Publikationen

2018

Ha, U.-M., Kaban, B., Tomita, A.-I., Krekic, K., Klintuch, D., Pietschnig, R., … Hillmer, H. (2018). Multifunctional guest-host particles engineered by reversal nanoimprint lithography. Applied Nanoscience, 1–9. doi:10.1007/s13204-018-0719-7
Loehr, J., Heras, D., Jarosz, A., Urbaniak, M., Stobiecki, F., Tomita, A.-I., … Fischer, T. M. (2018). Colloidal topological insulators. Communications Physics, 1, 4. doi:10.1038/s42005-017-0004-1
Hans, A., Stumpf, V., Holzapfel, X., Wiegandt, F., Schmidt, P., Ozga, C., … Knie, A. (2018). Direct evidence for radiative charge transfer after inner-shell excitation and ionization of large clusters. New Journal of Physics, 20, 012001. doi:https://doi.org/10.1088/1367-2630/aaa4af

2017

Jarosz, A., Gaul, A., Urbaniak, M., Ehresmann, A., & Stobiecki, F. (2017). Magnetic domain propagation in Pt/Co/Pt micro wires with engineered coercivity gradients along and across the wire. Journal of Magnetism and Magnetic Materials, 2017(435), 162–166. doi:https://doi.org/10.1016/j.jmmm.2017.04.001
Hans, A., Ben Ltaief, L., Förstel, M., Schmidt, P., Ozga, C., Reiss, P., … Knie, A. (2017). Fluorescence cascades evoked by resonant interatomic Coulombic decay of inner-valence excited neon clusters. Chemical Physics, 482, 165–168. doi:http://dx.doi.org/10.1016/j.chemphys.2016.06.016
Huckfeldt, H., Gaul, A., Müglich, N. D., Holzinger, D., Nissen, D., Albrecht, M., … Ehresmann, A. (2017). Modification of the saturation magnetization of exchange bias thin film systems upon light-ion bombardment. Journal of Physics: Condensed Matter, 29, 125801. doi:10.1088/1361-648X/aa5ad5
Sanchez-Gonzalez, A., Micaelli, P., Olivier, C., Barillot, T. R., Ilchen, M., Lutman, A. A., … Marangos, J. P. (2017). Accurate prediction of X-ray pulse properties from a free-electron laser using machine learning. Nature Communications, 8, 15461. doi:10.1038/ncomms15461
Ilchen, M., Hartmann, G. P. M., Rupprecht, P., Artemyev, A. N., Coffee, R. N., Liu, Z., … Demekhin, P. V. (2017). Emitter-site-selective photoelectron circular dichroism of trifluoromethyloxirane. Physical Review A, 95(5), TBD. doi:10.1103/PhysRevA.95.053423
Tia, M., Pitzer, M., Kastirke, G., Gatzke, J., Kim, H.-K., Trinter, F., … Schöffler, M. (2017). Observation of Enhanced Chiral Asymmetries in the Inner-Shell Photoionization of Uniaxially Oriented Methyloxirane Enantiomers. Journal of Physical Chemistry Letters, 8(13), 2780–2786. doi:10.1021/acs.jpclett.7b01000
Hans, A., Ozga, C., Seidel, R., Schmidt, P., Ueltzhöffer, T., Holzapfel, X., … Knie, A. (2017). Optical Fluorescence Detected from X‑ray Irradiated Liquid Water. Journal of Physical Chemistry B, 121, 2326–2330. doi:10.1021/acs.jpcb.7b00096
Loehr, J., Heras, D., Loenne, M., Bugase, J., Jarosz, A., Urbaniak, M., … Fischer, T. M. (2017). Lattice symmetries and the topologically protected transport of colloidal particles. Soft Matter, 13(29), 5044–5075. doi:10.1039/C7SM00983F
Zingsem, N., Ahrend, F., Vock, S., Gottlob, D., Krug, I., Doganay, H., … Ehresmann, A. (2017). Magnetic charge distribution and stray field landscape of asymmetric néel walls in a magnetically patterned exchange bias layer system. Journal of Physics D: Applied Physics, 50, 495006. doi:https://doi.org/10.1088/1361-6463/aa94e1

2016

Da Silva Telinhos, D. S., Reginka, M., Koch, I., Holzinger, D., Bertinetti, O., Bertinetti, D., … Pavlidis, I. (2016). Novel click-chemistry immobilization approach enables direct in situ monitoring of immobilization quality and yield. In 67. Mosbacher Kolloquium (Ed.), 67. Mosbacher Kolloquium (pp. 0–20). Mosbach: 67. Mosbacher Kolloquium.
Hans, A., Knie, A., Förstel, M., Schmidt, P., Reiss, P., Ozga, C., … Ehresmann, A. (2016). Determination of absolute cross sections for cluster-specific decays. Journal of Physics B: Atomic, Molecular and Optical Physics, 49, 105101. doi:10.1088/0953-4075/49/10/105101
Jarosz, A., Holzinger, D., Urbaniak, M., Ehresmann, A., & Stobiecki, F. (2016). Manipulation of superparamagnetic beads on patterned Au/Co/Au multilayers with perpendicular magnetic anisotropy. Journal of Applied Physics, 120(8), 084506. doi:10.1063/1.4961496
Ozga, C., Jänkälä, K., Schmidt, P., Hans, A., Reiss, P., Ehresmann, A., & Knie, A. (2016). X-ray absorption spectroscopy of the chiral molecules fenchone, alpha-pinene, limonene and carvone in the C1s excitation region. Journal of Electron Spectroscopy and Related Phenomena, 207, 34–37. doi:10.1016/j.elspec.2015.12.006
Knie, A., Patanen, M., Hans, A., Petrov, I. D., Bozek, J. D., Ehresmann, A., & Demekhin, P. (2016). Angle-Resolved Auger Spectroscopy as a Sensitive Access to Vibronic Coupling. Physical Review Letters, 116, 193002. doi:10.1103/PhysRevLett.116.193002
Müglich, N., Gaul, A., Meyl, M., Ehresmann, A., Götz, G., Kuschel, T., & Reiss, G. (2016). Time-dependent rotatable magnetic anisotropy in polycrystalline exchange-bias systems: Dependence on grain-size distribution. Physical Review B (Condensed Matter and Materials Physics), 94(18), 184407. doi:10.1103/PhysRevB.94.184407
Hartmann, G. P. M., Lindahl, A. O., Knie, A., Lutman, A. A., MacArthur, J. P., Shevchuk, I., … Ilchen, M. (2016). Circular dichroism measurements at an x-ray free-electron laser with polarization control. The Review of scientific instruments, 87(8), 83113. doi:10.1063/1.4961470
Ueltzhöffer, T., Streubel, R., Koch, I., Holzinger, D., Makarov, D., Schmidt, O. G., & Ehresmann, A. (2016). Magnetically Patterned Rolled-Up Exchange Bias Tubes: A Paternoster for Superparamagnetic Beads. ACS Nano, 2016(10), 8491–8498. doi:10.1021/acsnano.6b03566
Gaul, A., Hankemeier, S., Holzinger, D., Müglich, N., Staeck, P., Frömter, R., … Ehresmann, A. (2016). Engineered magnetic domain textures in exchange bias bilayer systems. Journal of Applied Physics, 120, 033902. doi:10.1063/1.4958847

2015

Ozga, C., Reiss, P., Kielich, W., Klumpp, S., Knie, A., & Ehresmann, A. (2015). Fluorescence cascades after excitation of XeII 5p46p satellite states by synchrotron radiation. Journal of Physics B (Atomic, Molecular and Optical Physics), 48, 015004. Retrieved from http://dx.doi.org/10.1088/0953-4075/48/1/015004
Holzinger, D., Koch, I., Burgard, S., & Ehresmann, A. (2015). Directed Magnetic Particle Transport above Artificial Magnetic Domains Due to Dynamic Magnetic Potential Energy Landscape Transformation. ACS Nano, 9, 7323–7331. doi:10.1021/acsnano.5b02283
Ueltzhöffer, T., Schmidt, C., Krug, I., Nickel, F., Gottlob, D., & Ehresmann, A. (2015). Néel walls between tailored parallel-stripe domains in IrMn/CoFe exchange bias layers. Journal of Applied Physics, 117, 123904. Retrieved from http://dx.doi.org/10.1063/1.4916093
Schmidt, P., Hans, A., Ozga, C., Reiß, P., Ltaief, L. B., Hosaka, K., … Ehresmann, A. (2015). Excitation-energy resolved fluorescence spectra of hydrogen molecules in the regime of singly excited molecular states. Journal of Physics C: Solid State Physics, 2015(635), 112130.
Hans, A., Knie, A., Schmidt, P., Ozga, C., Ben Ltaief, L., Reiss, P., … Ehresmann, A. (2015). Lyman-series emission after valence and core excitation of water vapor. Physical Review A (Atomic, Molecular, and Optical Physics), 92, 032511. Retrieved from http://dx.doi.org/10.1103/PhysRevA.92.032511
Urbaniak, M., Stobiecki, F., Gaul, A., & Ehresmann, A. (2015). Magnetization reversal of Co/Au multilayer stripes with keV-He+ion bombardment induced coercivity gradient. Journal of Physics D (Applied Physics), 48, 335003. doi:10.1088/0022-3727/48/33/335003
Holzinger, D., Koch, I., & Ehresmann, A. (2015). Manipulation of Superparamagnetic Beads on Patterned Exchange-Bias Layer Systems for Biosensing Applications. Sensors, 15, 28854–28888. doi:10.3390/s151128854
Ahrend, F., Holzinger, D., Fohler, M., Pofahl, S., Wolff, U., De Kieviet, M., … Ehresmann, A. (2015). Stray fields above artificial magnetic in-plane domains. Journal of Magnetism and Magnetic Materials, 381, 292. Retrieved from http://dx.doi.org/10.1016/j.jmmm.2015.01.003
Hans, A., Schmidt, P., Förstel, M., Hergenhahn, U., Ben Ltaief, L., Huckfeldt, H., … Ehresmann, A. (Eds.). (2015). Lyman series emission of valence and inner-shell excited gaseous H₂O (Vol. 635). IOP. Retrieved from http://iopscience.iop.org/article/10.1088/1742-6596/635/11/112133/meta
Holzinger, D., & Ehresmann, A. (2015). Diffusion enhancement in a laminar flow liquid by near-surface transport of superparamagnetic bead rows. Microfluidics and Nanofluidics, 19, 395–402. doi:10.1007/s10404-015-1573-5
Huckfeldt, H., Ahrend, F., Holzinger, D., Klein, H., Engel, D., Melzer, M., … Ehresmann, A. (2015). Selective Alignment of Molecular Glass Wrinkles by Engineered Magnetic Field Landscapes. Advanced Functional Materials, 25, 6768–6774. Retrieved from http://dx.doi.org/10.1002/adfm.201503155
Reiss, P., Schmidt, P., Tulin, I., Knie, A., Hentges, R., & Ehresmann, A. (2015). Photon-photon coincidence apparatus with position sensitive detectors. Nuclear Instruments & Methods in Physics Research, Section A (Accelerators, Spectrometers, Detectors and Associated Equipment), 776, 57–64. doi:10.1016/j.nima.2014.11.108

2014

Matczak, M., Szymanski, B., Kuswik, P., Urbaniak, M., Stobiecki, F., Kurant, Z., … Ehresmann, A. (2014). Tailoring magnetic anisotropy gradients by ion bombardment for domain wall positioning in magnetic multilayers with perpendicular anisotropy. Nanoscale Research Letters, 9, 395. Retrieved from http://dx.doi.org/10.1186%2F1556-276X-9-395
Basaran, A. C., Saerbeck, T., de la Venta, J., Huckfeldt, H., Ehresmann, A., & Schuller, I. K. (2014). Exchange bias: The antiferromagnetic bulk matters. Applied Physics Letters, 105, 072403. Retrieved from http://dx.doi.org/10.1063/1.4893457
Knie, A., Hans, A., Förstel, M., Hergenhahn, U., Schmidt, P., Reiss, P., … Ehresmann, A. (2014). Detecting ultrafast interatomic electronic processes in media by fluorescence. New Journal of Physics, 16, 102002. Retrieved from http://dx.doi.org/10.1088/1367-2630/16/10/102002
Kübler, S., Müglich, N., & Ehresmann, A. (2014). Magneto-optic surface plasmon resonance of Au/IrMn/Co/Au exchange biased layer systems. Journal of Applied Physics, 116, 064502. Retrieved from http://dx.doi.org/10.1063/1.4892563
Knie, A., Ilchen, M., Schmidt, P., Reiss, P., Ozga, C., Kambs, B., … Demekhin, P. V. (2014). Angle-resolved study of resonant Auger decay and fluorescence emission processes after core excitations of the terminal and central nitrogen atoms in N₂O. Physical Review A (Atomic, Molecular, and Optical Physics), 90, 013416. Retrieved from http://dx.doi.org/10.1103/PhysRevA.90.013416
Allaria, E., Diviacco, B., Callegari, C., Finetti, P., Mahieu, B., Viefhaus, J., … Giannessi, L. (2014). Control of the Polarization of a Vacuum-Ultraviolet, High-Gain, Free-Electron Laser. Physical Review X, 4, 041040. doi:10.1103/PhysRevX.4.041040
Richter, R., Wolter, D., Zimmermann, T., Landt, L., Knecht, A., Heidrich, C., … Rander, T. (2014). Size and shape dependent photoluminescence and excited state decay rates of diamondoids. Physical Chemistry Chemical Physics, 16, 3070–3076. Retrieved from http://dx.doi.org/10.1039/C3CP54570A
Schmidt, C., Smolarczyk, M. A., Gomer, L., Hillmer, H., & Ehresmann, A. (2014). Artificial sub-μm magnetic patterning by He+ ion bombardment through a mask fabricated by Ultraviolet NanoImprint Lithography (UV-NIL). Nuclear Instruments & Methods in Physics Research, Section B (Beam Interactions with Materials and Atoms), 322, 59–62. doi:10.1016/j.nimb.2014.01.005
Petrov, I. D., Lagutin, B. M., Sukhorukov, V. L., Ehresmann, A., & Schmoranzer, H. (2014). Strong impact of the giant resonance on the radiationless decay of the 4d-vacancy in Xe: II. N4, 5OO Auger effect. Journal of Physics B: Atomic, Molecular and Optical Physics, 47, 055001. Retrieved from http://dx.doi.org/10.1088/0953-4075/47/5/055001
Ilchen, M., Glaser, L., Scholz, F., Walter, P., Deinert, S., Rothkirch, A., … Becker, U. (2014). Angular Momentum Sensitive Two-Center Interference. Physical review letters, 112, 023001. doi:10.1103/PhysRevLett.112.023001

2013

Glass-Maujean, M., Jungen, C., Spielfiedel, A., Schmoranzer, H., Tulin, I., Knie, A., … Ehresmann, A. (2013). Experimental and theoretical studies of excited states of H₂ observed in the absorption spectrum: I. The 5pπD″ 1Πu state. Journal of Molecular Spectroscopy, 293, 1–10. doi:10.1016/j.jms.2013.09.010
Glass-Maujean, M., Jungen, C., Schmoranzer, H., Tulin, I., Knie, A., Reiss, P., & Ehresmann, A. (2013). Experimental and theoretical studies of excited states of H₂ observed in the absorption spectrum: II. The 6pπ and 7pπ1Πu states. Journal of Molecular Spectroscopy, 293, 11–18. doi:10.1016/j.jms.2013.09.007
Dubowik, J., Gościańska, I., Załȩski, K., Głowiński, H., Kudryavtsev, Y., & Ehresmann, A. (2013). Exchange bias in thin Heusler alloy films in contact with antiferromagnet. Journal of Applied Physics, 113, 193907. Retrieved from http://dx.doi.org/10.1063/1.4807167
Glass-Maujean, M., Jungen, C., Schmoranzer, H., Tulin, I., Knie, A., Reiss, P., & Ehresmann, A. (2013). Experimental and theoretical studies of excited states of H2 observed in the absorption spectrum: III. The 5pσ, 6pσ and 7pσ 1Σu+ states. Journal of Molecular Spectroscopy, 293, 19–26. Retrieved from http://dx.doi.org/10.1016/j.jms.2013.09.009
Holzinger, D., Zingsem, N., Koch, I., Gaul, A., Fohler, M., Schmidt, C., & Ehresmann, A. (2013). Tailored domain wall charges by individually set in-plane magnetic domains for magnetic field landscape design. Journal of Applied Physics, 114, 013908. Retrieved from http://dx.doi.org/10.1063/1.4812576

2012

Lagutin, B. M., Petrov, I. D., Sukhorukov, V. L., Ehresmann, A., Schartner, K.-H., & Schmoranzer, H. (2012). Strong impact of the giant resonance on the radiationless decay of the 4d vacancy in Xe: I. Decay of the 4d9np resonances. Journal of Physics B (Atomic, Molecular and Optical Physics), 45, 245006. doi:10.1088/0953-4075/45/24/245006
Glass-Maujean, M., Schmoranzer, H., Jungen, C., Haar, I., Knie, A., Reiss, P., & Ehresmann, A. (2012). Ab initio nonadiabatic study of the 3pπD 1Πu+ state of H₂ and D₂. Physical Review A (Atomic, Molecular, and Optical Physics), 86(86), 052507. doi:10.1103/PhysRevA.86.052507
Glass-Maujean, M., Schmoranzer, H., Haar, I., Knie, A., Reiss, P., & Ehresmann, A. (2012). The J = 2 ortho levels of the v = 0 to 6 np singlet Rydberg series of molecular hydrogen revisited. Journal of Chemical Physics, 137, 084303. Retrieved from http://dx.doi.org/10.1063/1.4742311
Glass-Maujean, M., Schmoranzer, H., Haar, I., Knie, A., Reiss, P., & Ehresmann, A. (2012). The J = 1 para levels of the v = 0 to 6 np singlet Rydberg series of molecular hydrogen revisited. Journal of Chemical Physics, 136, 134301. doi:10.1063/1.3697967
Kämpf, K., Kübler, S., Herberg, F. W., & Ehresmann, A. (2012). Magneto-optic surface plasmon resonance optimum layers: Simulations for biological relevant refractive index changes. Journal of Applied Physics, 112, 034505. doi:10.1063/1.4742130
Holzinger, D., Lengemann, D., Göllner, F., Engel, D., & Ehresmann, A. (2012). Controlled movement of superparamagnetic bead rows for microfluid mixing. Applied Physics Letters, 100, 153504. Retrieved from http://dx.doi.org/10.1063/1.3701723
Dubowik, J., Goscianska, I., Zaleski, K., Glowinski, H., Ehresmann, A., Kakazei, G., & Bunyaev, S. A. (2012). Epitaxial Growths and Magnetization Dynamics of Ni₂MnSn Heusler Alloy Films. Acta Physica Polonica A, 121, 1121–1123.
Knie, A., Burbank, N., Schmidt, P., Ozga, C., & Ehresmann, A. (2012). Electron-impact induced fluorescence for EUV spectrometer-detector calibration. Journal of Electron Spectroscopy and Related Phenomena, 185, 492–497. doi:10.1016/j.elspec.2012.09.005
Paul, A., Schmidt, C., Paul, N., Ehresmann, A., Mattauch, S., & Böni, P. (2012). Symmetric magnetization reversal in polycrystalline exchange coupled systems via simultaneous processes of coherent rotation and domain nucleation. Physical Review B, 86, 094420. doi:10.1103/PhysRevB.86.094420
Ehresmann, A., Hellwig, O., Buhl, O., Müglich, N., Weis, T., & Engel, D. (2012). Modifications of magnetic anisotropy and magnetization reversal in [Co0.4 nm/Pd0.7 nm]₅₀ multilayers induced by 10 keV-He ion bombardment. Journal of Applied Physics, 112, 063901. doi:10.1063/1.4752274
Lengemann, D., Engel, D., & Ehresmann, A. (2012). Plasma ion source for in situ ion bombardment in a soft x-ray magnetic scattering diffractometer. Review of Scientific Instruments, 83, 053303. doi:10.1063/1.4718937
Dubowik, J., Załȩski, K., Gościańska, I., Głowiński, H., & Ehresmann, A. (2012). Magnetoresistance and its relation to magnetization in Ni₅₀Mn₃₅Sn₁₅ shape-memory epitaxial films. Applied Physics Letters, 100, 162403. doi:10.1063/1.4704562
Matczak, M., Kuswik, P., Szymanski, B., Urbaniak, M., Schmidt, M., Aleksiejew, J., … Ehresmann, A. (2012). Co/Au multilayers with graded magnetic anisotropy for magnetic field sensing. Applied Physics Letters, 100, 162402. doi:10.1063/1.4704176
Kuswik, P., Sveklo, I., Szymanski, B., Urbaniak, M., Stobiecki, F., Ehresmann, A., … Jagielski, J. (2012). Colloidal domain lithography in multilayers with perpendicular anisotropy: an experimental study and micromagnetic simulations. Nanotechnology, 23, 475303. Retrieved from http://dx.doi.org/10.1088/0957-4484/23/47/475303

2011

Schmidt, C., Weis, T., Engel, D., & Ehresmann, A. (2011). Thermal exchange bias field drifts after 10 keV He ion bombardment: Storage temperature dependence and initial number of coupling sites. Journal of Applied Physics, 110, 113911. doi:10.1063/1.3665198
Dickenson, G. D., Ivanov, T. I., Ubachs, W., Roudjane, M., de Oliveira, N., Joyeux, D., … Ehresmann, A. (2011). VUV Spectroscopic Study of the D1Πu State of Molecular Deuterium. Molecular Physics, 109, 2693–2708. doi:10.1080/00268976.2011.631056
Kuswik, P., Ehresmann, A., Tekielak, M., Szymanski, B., Sveklo, I., Mazalski, P., … Stobiecki, F. (2011). Colloidal domain lithography for regularly arranged artificial magnetic out-of-plane monodomains in Au/Co/Au layers. Nanotechnology, 22, 095302. Retrieved from http://dx.doi.org/10.1088/0957-4484/22/9/095302
Lagutin, B. M., Petrov, I. D., Sukhorukov, V. L., Schmoranzer, H., Schartner, K.-H., & Ehresmann, A. (2011). Fourfold excitations, intra- and inter-shell correlations in the Auger decay of Kr 3d-np resonances. Journal of Physics B (Atomic, Molecular and Optical Physics), 44, 095002. doi:10.1088/0953-4075/44/9/095002
Ehresmann, A., Schmidt, C., Weis, T., & Engel, D. (2011). Thermal exchange bias field drift in field cooled Mn83Ir17/Co70Fe30 thin films after 10 keV He ion bombardment. Journal of Applied Physics, 109, 023910. doi:10.1063/1.3532046
Ehresmann, A., Lengemann, D., Weis, T., Albrecht, A., Langfahl-Klabes, J., Göllner, F., & Engel, D. (2011). Asymmetric Magnetization Reversal of Stripe-Patterned Exchange Bias Layer Systems for Controlled Magnetic Particle Transport. Advanced Materials, 23, 5568–5573. doi:10.1002/adma.201103264
Glass-Maujean, M., Jungen, C., Schmoranzer, H., Haar, I., Knie, A., Reiss, P., & Ehresmann, A. (2011). The transition probabilities from the ground state to the excited J=0 1Σ+u levels of H₂: Measurements and ab initio quantum defect study. Journal of Chemical Physics, 135, 144302. doi:10.1063/1.3646734
Demekhin, P. V., Ehresmann, A., & Sukhorukov, V. L. (2011). Single center method: A computational tool for ionization and electronic excitation studies of molecules. Journal of Chemical Physics, 134, 024113. doi:10.1063/1.3526026

2010

Urbaniak, M., Kuswik, P., Kurant, Z., Tekielak, M., Engel, D., Lengemann, D., … Stobiecki, F. (2010). Domain-Wall Movement Control in Co/Au Multilayers by He+-Ion-Bombardment-Induced Lateral Coercivity Gradients. Physical review letters, 105, 067202. Retrieved from http://dx.doi.org/10.1103/PhysRevLett.105.067202
Demekhin, P. V., Petrov, I. D., Sukhorukov, V. L., Kielich, W., Knie, A., Schmoranzer, H., & Ehresmann, A. (2010). Symmetry-Forbidden Electronic State Interference Observed in Angularly Resolved NO+(A1 Π) Deexcitation Spectra of the N*O(2 σ-1 2) Resonance. Physical review letters, 104, 243001. doi:10.1103/PhysRevLett.104.243001
Glass-Maujean, M., Jungen, C., Schmoranzer, H., Knie, A., Haar, I., Hentges, R., … Ehresmann, A. (2010). H₂ Superexcited States: Experimental and Theoretical Characterization of their Competing Decay-Channel Fluorescence, Dissociation, and Ionization. Physical review letters, 104, 183002. doi:10.1103/PhysRevLett.104.183002
Sukhorukov, V. L., Petrov, I. D., Lagutin, B. M., Schmoranzer, H., Kielich, W., Demekhin, P. V., & Ehresmann, A. (2010). Photoionization of Xe near 5s threshold: I. Theoretical study of 5s-np resonance structure in 5p- photoabsorption. European Physical Journal D, 59, 151–159. doi:10.1140/epjd/e2010-00154-0
Jänkälä, K., Demekhin, P. V., Heinäsmäki, S., Haar, I., Hentges, R., & Ehresmann, A. (2010). Theoretical description of dissociative γ → 2γ’ scattering in diatomic molecules. Journal of Physics B (Atomic, Molecular and Optical Physics), 43, 065104. Retrieved from http://dx.doi.org/10.1088/0953-4075/43/6/065104
Glass-Maujean, M., Jungen, C., Reichardt, G., Balzer, A., Schmoranzer, H., Ehresmann, A., … Reiss, P. (2010). Competing decay-channel fluorescence, dissociation, and ionization in superexcited levels of H₂. Physical Review A (Atomic, Molecular, and Optical Physics), 82, 062511–1 – 062511–13. doi:http://dx.doi.org/10.1103/PhysRevA.82.062511
Dickenson, G. D., Ivanov, T. I., Roudjane, M., de Oliveira, N., Joyeux, D., Nahon, L., … Ubachs, W. (2010). Synchrotron vacuum ultraviolet radiation studies of the D 1Πu state of H₂. Journal of Chemical Physics, 133, 144317. doi:10.1063/1.3502471
Demekhin, P. V., Petrov, I. D., Tanaka, T., Hoshino, M., Tanaka, H., Ueda, K., … Ehresmann, A. (2010). Large impact of the weak direct photoionization on the angularly resolved CO+(A 2Π) de-excitation spectra of the CO*(1σ12π) resonance. Journal of Physics B (Atomic, Molecular and Optical Physics), 43, 065102. doi:10.1088/0953-4075/43/6/065102
Demekhin, P. V., Sukhorukov, V. L., Schmoranzer, H., & Ehresmann, A. (2010). Neutral dissociation of the I, I’, and I" vibronic progressions of O₂. Journal of Chemical Physics, 132, 204303. doi:10.1063/1.3432199
Ehresmann, A., Kielich, W., Klumpp, S., Demekhin, P. V., Petrov, I. D., Sukhorukov, V. L., … Schmoranzer, H. (2010). Photoionization of Xe near 5s threshold: II. 5s- main line and satellites. European Physical Journal D, 59, 161–169. doi:10.1140/epjd/e2010-00153-1
Demekhin, P. V., Petrov, I. D., & Ehresmann, A. (2010). Partial-photoelectron-wave analysis in diatomic molecule photoionization by fluorescence polarization experiments. Physical Review A (Atomic, Molecular, and Optical Physics), 82, 041401(R). doi:10.1103/PhysRevA.82.041401
Demekhin, P. V., Petrov, I. D., Sukhorukov, V. L., Kielich, W., Knie, A., Schmoranzer, H., & Ehresmann, A. (2010). Strong interference effects in the angularly resolved Auger decay and fluorescence emission spectra of the core-excited NO molecule. Journal of Physics B (Atomic, Molecular and Optical Physics), 43, 165103. doi:10.1088/0953-4075/43/16/165103

2009

Ehresmann, A., Demekhin, P. V., Kielich, W., Haar, I., Schlüter, M., Sukhorukov, V. L., & Schmoranzer, H. (2009). Predominant dissociation of the CO*(D2Π)n(d/s)σ Rydberg states into atomic excited Rydberg fragments with the same effective principal quantum number. Journal of Physics B (Atomic, Molecular and Optical Physics), 42, 165103. doi:10.1088/0953-4075/42/16/165103
Glapka, W., Kuswik, P., Sveklo, I., Urbaniak, M., Jozwiak, K., Weis, T., … Engel, D. (2009). Magnetic Tailoring of Domains in NiFe/Au/Co/Au Multilayers by He Ion Bombardment through Nanospheres. Acta Physica Polonica A, 115, 348–351.
Urbaniak, M., Stobiecki, F., Engel, D., Szymanski, B., & Ehresmann, A. (2009). Selective Modification of Magnetic Properties of Co₀/Au/Co₂/Au Multilayers by He Ion Bombardment. Acta Physica Polonica A, 115, 326–328.
Demekhin, P. V., Petrov, I. D., Sukhorukov, V. L., Kielich, W., Reiss, P., Knie, A., … Ehresmann, A. (2009). Interference effects during the Auger decay of the CO 1s1π resonance studied by angular distribution of the CO+(A) photoelectrons and polarization analysis of the CO+(A-X) fluorescence, 80, 022073. Retrieved from http://link.aps.org/doi/10.1103/PhysRevA.80.063425
Szymanski, B., Stobiecki, F., Weis, T., Engel, D., Urbaniak, M., Kuswik, P., … Ehresmann, A. (2009). Hard and Soft X-Ray Reflectivity Studies of (NiFe/Au/Co/Au)₁₀ Magnetic Multilayers. Acta Physica Polonica A, 115, 366–368.
Saragi, T. P. I., Schmidt, C., Schultz, K., Weis, T., Salbeck, J., & Ehresmann, A. (2009). Interface morphologies and magnetization characteristics of Co₇₀Fe₃₀ thin films deposited on conjugated polymer thin films. Journal of Magnetism and Magnetic Materials, 321, 2204–2209. doi:10.1016/j.jmmm.2009.01.045
Stobiecki, F., Urbaniak, M., Szymanski, B., Kuswik, P., Schmidt, M., Aleksiejew, J., … Kopcewicz, M. (2009). Domains Stimulated Magnetostatic Coupling in NiFe/Au/Co/Au Multilayers Investigated by Complementary Methods. Acta Physica Polonica A, 115, 345–347.
Landt, L., Kielich, W., Wolter, D., Staiger, M., Ehresmann, A., Möller, T., & Bostedt, C. (2009). Intrinsic photoluminescence of adamantane in the ultraviolet spectral region. Physical Review B, 80, 205323. doi:10.1103/PhysRevB.80.205323

2008

Weis, T., Krug, I., Engel, D., Ehresmann, A., Höink, V., Schmalhorst, J., & Reiss, G. (2008). Characterization of magnetic force microscopy probe tip remagnetization for measurements in external in-plane magnetic fields. Journal of Applied Physics, 104, 123503. doi:10.1063/1.3040025
Kuswik, P., Kisielewski, J., Weis, T., Tekielak, M., Szymanski, B., Urbaniak, M., … Ehresmann, A. (2008). He+ ion bombardment induced effects on magnetic properties of NiFe/Au/Co/Au films. Acta Physica Polonica A, 113, 651–656.
Höink, V., Schmalhorst, J., Reiss, G., Weis, T., Engel, D., Ehresmann, A., & Lengemann, D. (2008). Influence of ion bombardment induced patterning of exchange bias in pinned artificial ferrimagnets on the interlayer exchange coupling. Journal of Applied Physics, 103, 123903. Retrieved from http://dx.doi.org/10.1063/1.2939072
Demekhin, P. V., Omel’yanenko, D. V., Sukhorukov, V. L., Demekhina, L. A., Werner, L., Kielich, W., … Schartner, K.-H. (2008). Interference effects in 1s → π* resonance excitation processes of the NO molecule. Journal of Structural Chemistry, 49, S63–S72. doi:10.1007/s10947-008-0203-4
Stobiecki, F., Urbaniak, M., Szymanski, B., Dubovik, J., Kuswik, P., Schmidt, M., … Maziewski, A. (2008). Magnetic field induced transition from weak to strong ferromagnetic coupling in NiFe/Au/Co/Au multilayer. Applied Physics Letters, 92, 012511. Retrieved from http://dx.doi.org/10.1063/1.2831714
Demekhin, P. V., Sukhorukov, V. L., Kielich, W., Werner, L., Klumpp, S., Ehresmann, A., … Schmoranzer, H. (2008). Vibrational analysis of the N₂+(C → X) fluorescence in the vicinity of the 1s → π* excitation. Journal of Physics B (Atomic, Molecular and Optical Physics), 41, 045104. Retrieved from http://dx.doi.org/10.1088/0953-4075/41/4/045104
Glass-Maujean, M., Klumpp, S., Werner, L., Ehresmann, A., & Schmoranzer, H. (2008). The study of the D′1Πu state of H₂: Transition probabilities from the ground state, predissociation yields, and natural linewidths. Journal of Chemical Physics, 128, 094312. Retrieved from http://dx.doi.org/10.1063/1.2835006
Theis-Bröhl, K., Westphalen, A., Zabel, H., Rücker, U., McCord, J., Höink, V., … Toperverg, B. P. (2008). Hyper-domains in exchange bias micro-stripe pattern. New Journal of Physics, 10, 093021. Retrieved from http://dx.doi.org/10.1088/1367-2630/10/9/093021
Glass-Maujean, M., Klumpp, S., Werner, L., Ehresmann, A., & Schmoranzer, H. (2008). The study of the fifth 1Σ+u state (5pσ) of H₂: Transition probabilities from the ground state, natural line widths and predissociation yields. Journal of Molecular Spectroscopy, 249, 1535–1542. Retrieved from http://dx.doi.org/10.1016/j.jms.2008.02.004

2007

Demekhin, P. V., Sukhorukov, V. L., Werner, L., Ehresmann, A., Schartner, K.-H., & Schmoranzer, H. (2007). Investigation of N₂+ (C2Σ+u → X2Σ+g fluorescence excited through auger decay of the 1s 1π* resonance. Optics and Spectroscopy, 330–40. Retrieved from http://dx.doi.org/10.1134/S0030400X07030034
Urbaniak, M., Stobiecki, F., Szymanski, B., Ehresmann, A., Maziewski, A., & Tekielak, M. (2007). Magnetic and magnetoresistive properties of NiFe/Au/Co/Au multilayers with perpendicular anisotropy of Co layers. Journal of Applied Physics, 101, 013905. Retrieved from http://dx.doi.org/10.1063/1.2403972
Theis-Bröhl, K., Toperverg, B. P., Westphalen, A., Zabel, H., McCord, J., Höink, V., … Rücker, U. (2007). Polarized neutron reflectometry study on a magneticfilm with an ion beam imprinted stripe pattern. Superlattices and Microstructures, 41, 104–108. Retrieved from http://dx.doi.org/10.1016/j.spmi.2007.02.003
Ennen, I., Höink, V., Weddemann, A., Hütten, A., Schmalhorst, J., Reiss, G., … Ehresmann, A. (2007). Manipulation of magnetic nanoparticles by the strayfield of magnetically patterned ferromagnetic layers. Journal of Applied Physics, 102, 013910. doi:10.1063/1.2752146
Sukhorukov, V. L., Petrov, I. D., Demekhin, P. V., Schmoranzer, H., Mickat, S., Kammer, S., … Ehresmann, A. (2007). Interaction between doubly-excited 4p4nln’l’ resonances in Kr I. Journal of Physics B (Atomic, Molecular and Optical Physics), 40, 1295–1307. doi:10.1088/0953-4075/40/6/019
Demekhin, P. V., Omel’yanenko, D. V., Lagutin, B. M., Sukhorukov, V. L., Werner, L., Ehresmann, A., … Schmoranzer, H. (2007). The predissociation of the 2σ1u (c 4Σu), v states of the oxygen molecular ion. Russian Journal of Physical Chemistry B, Focus on Physics, 1, 213–221. doi:10.1134/S1990793107030049
Glass-Maujean, M., Klumpp, S., Werner, L., Ehresmann, A., & Schmoranzer, H. (2007). Transition probabilities from the ground state of the npπ 1Πu states of H₂. Molecular Physics, 105, 1535–1542. Retrieved from http://dx.doi.org/10.1080/00268970701271935
Ehresmann, A., Kielich, W., Werner, L., Demekhin, P. V., Omel’yanenko, D. V., Sukhorukov, V. L., … Schmoranzer, H. (2007). Lifetime vibrational interference during the NO 1s1π* resonant excitation studied by the NO+(A 1Π → X 1Σ+) fluorescence. European Physical Journal D, 45, 235–246. Retrieved from http://dx.doi.org/10.1140/epjd/e2007-00274-6
Glass-Maujean, M., Klumpp, S., Werner, L., Ehresmann, A., & Schmoranzer, H. (2007). Study of the B′′B1 Σ+u state of H₂: Transition probabilities from the ground state, dissociative widths, and Fano parameters. Journal of Chemical Physics, 126, 144303. doi:10.1063/1.2715928
Schartner, K.-H., Schill, R. H., Hasselkamp, D., Mickat, S., Kammer, S., Werner, L., … Sukhorukov, V. L. (2007). Interference between resonant Raman Auger decay and direct excitation manifested in orientation and alignment of KrII 4p4(1D)5p 2P3/2 ions. Journal of Physics B (Atomic, Molecular and Optical Physics), 40, 1443–1450. Retrieved from http://dx.doi.org/10.1088/0953-4075/40/7/012
Petrov, I. D., Demekhin, P. V., Lagutin, B. M., Sukhorukov, V. L., Klumpp, S., Ehresmann, A., … Schmoranzer, H. (2007). Many-electron character of Rydberg series converging to the ionization thresholds of the 4p45s states of Kr II. Optics and Spectroscopy, 102, 1–7. Retrieved from http://dx.doi.org/10.1134/S0030400X07010018
Demekhin, P. V., Omel’yanenko, D. V., Lagutin, B. M., Sukhorukov, V. L., Werner, L., Ehresmann, A., … Schmoranzer, H. (2007). Investigation of photoionization and photodissociation of an oxygen molecule by the method of coupled differential equations. Optics and Spectroscopy, 102, 318–329. Retrieved from http://dx.doi.org/10.1134/S0030400X07030022
Höink, V., Meyners, D., Schmalhorst, J., Reiss, G., Junk, D., Engel, D., & Ehresmann, A. (2007). Reconfigurable magnetic logic for all basic logic functions produced by ion bombardment induced magnetic patterning. Applied Physics Letters, 91, 162505. Retrieved from http://dx.doi.org/10.1063/1.2797949
Glass-Maujean, M., Klumpp, S., Werner, L., Ehresmann, A., & Schmoranzer, H. (2007). Observation of the oscillating absorption spectrum of a double-well state: the B’’B1Σ+u state of H₂. Journal of Physics B (Atomic, Molecular and Optical Physics), 40, F19–F26. Retrieved from http://dx.doi.org/10.1088/0953-4075/40/2/F02
Glass-Maujean, M., Klumpp, S., Werner, L., Ehresmann, A., & Schmoranzer, H. (2007). Cross sections for the ionization continuum of H₂ in the 15.3-17.2 eV energy range. Journal of Chemical Physics, 126, 094306. Retrieved from http://dx.doi.org/10.1063/1.2435345

2006

Schmalhorst, J., Sacher, M., Höink, V., Reiss, G., Hütten, A., Engel, D., & Ehresmann, A. (2006). Magnetic and chemical properties of Co₂MnSi thin films compared to the Co₂MnSi/Al-O interface. Journal of Applied Physics, 100, 113903. Retrieved from http://dx.doi.org/10.1063/1.2384806
Lagutin, B. M., Demekhin, P. V., Petrov, I. D., Sukhorukov, V. L., Ehresmann, A., Schmoranzer, H., & Schartner, K.-H. (2006). Interference effects in alignment and orientation processes of atoms excited by polarized radiation. Optics and Spectroscopy, 101, 832–838. Retrieved from http://dx.doi.org/10.1134/S0030400X06120034
Ehresmann, A., Werner, L., Klumpp, S., Demekhin, P. V., Lemeshko, M. P., Sukhorukov, V. L., … Schmoranzer, H. (2006). Predissociation of the N₂+ C2Σ+u state observed via C2Σ+u → X2Σ+g fluorescence after resonant 1s1π* excitation of the N₂ molecule. Journal of Physics B (Atomic, Molecular and Optical Physics), 39, L119–L126. Retrieved from http://dx.doi.org/10.1088/0953-4075/39/6/L03
Urbaniak, M., Stobiecki, F., Engel, D., Szymanski, B., Ehresmann, A., & Kim, J. B. (2006). Domain structure and magnetoresistance of NiFe/Au/Co/Au multilayers with perpendicular anisotropy. Physica Status Solidi C, 3, 57–60. doi:10.1002/pssc.200562411
Kammer, S., Schartner, K.-H., Mickat, S., Schill, R. H., Ehresmann, A., Werner, L., … Sukhorukov, V. L. (2006). Cross sections for photoabsorption and 3p44s,3d satellite production at energies of the doubly excited Ar 3p4(3P)4s 2P3/2,1/2 np resonances. Journal of Physics B (Atomic, Molecular and Optical Physics), 39, 2757–2771. Retrieved from http://dx.doi.org/10.1088/0953-4075/39/12/011
Höink, V., Sacher, M., Schmalhorst, J., Reiss, G., Engel, D., Weis, T., & Ehresmann, A. (2006). Thermal stability of magnetic nanostructures in ion-bombardment-modified exchange-bias systems. Physical Review B (Condensed Matter and Materials Physics), 73, 224428. Retrieved from http://dx.doi.org/10.1103/PhysRevB.73.224428
Ehresmann, A., Engel, D., Weis, T., Schindler, A., Junk, D., Schmalhorst, J., … Reiss, G. (2006). Fundamentals for magnetic patterning by ion bombardment of exchange bias layer systems. Physica Status Solidi B, 243, 29–36. Retrieved from http://dx.doi.org/10.1002/pssb.200562442
Theis-Bröhl, K., Wolff, M., Westphalen, A., Zabel, H., McCord, J., Höink, V., … Toperverg, B. P. (2006). Exchange-bias instability in a bilayer with an ion-beam imprinted stripe pattern of ferromagnetic/antiferromagnetic interfaces. Physical Review B, 73, 174408. doi:10.1103/PhysRevB.73.174408
Ehresmann, A., Werner, L., Klumpp, S., Lucht, S., Schmoranzer, H., Mickat, S., … Sukhorukov, V. L. (2006). Studying the N₂+ (C2Σ+u → X2Σ+g) fluorescence excited via the 1s1π* resonance. Journal of Physics B (Atomic, Molecular and Optical Physics), 39, 283–304. Retrieved from http://dx.doi.org/10.1088/0953-4075/39/2/006
Höink, V., Sacher, M., Schmalhorst, J., Reiss, G., Engel, D., Weis, T., & Ehresmann, A. (2006). Switchable resonant x-ray Bragg scattering on a magnetic grating patterned by ion bombardment. Journal of Applied Physics, 100, 063903. Retrieved from http://dx.doi.org/10.1063/1.2349568

2005

Demekhin, P. V., Petrov, I. D., Lagutin, B. M., Sukhorukov, V. L., Vollweiler, F., Klumpp, S., … Schmoranzer, H. (2005). Interaction between resonances through the autoionizing continua near the 4s-threshold in Kr II. Journal of Physics B (Atomic, Molecular and Optical Physics), 38, 3129–3145. Retrieved from http://dx.doi.org/10.1088/0953-4075/38/17/005
McCord, J., Schäfer, R., Theis-Bröhl, K., Zabel, H., Schmalhorst, J., Höink, V., … Ehresmann, A. (2005). Domain propagation in He-ion-bombarded magnetic wires with opposite exchange bias. Journal of Applied Physics, 97, 10K102. Retrieved from http://dx.doi.org/10.1063/1.1847213
Schartner, K.-H., Schill, R. H., Hasselkamp, D., Mickat, S., Kammer, S., Werner, L., … Sukhorukov, V. L. (2005). Partial wave analysis of interfering Kr 3d95p resonant Raman Auger transitions based on measurements of alignment and orientation parameters within the natural line width. Journal of Physics B (Atomic, Molecular and Optical Physics), 38, 4155–4170. doi:10.1088/0953-4075/38/22/018
Ehresmann, A., Junk, D., Engel, D., Paetzold, A., & Röll, K. (2005). On the origin of ion bombardment induced Exchange Bias modifications in polycrystalline layers. Journal of Physics D (Applied Physics), 38, 801–806. Retrieved from http://dx.doi.org/10.1088/0022-3727/38/6/001
Petrov, I. D., Demekhin, P. V., Lagutin, B. M., Sukhorukov, V. L., Kammer, S., Mickat, S., … Schmoranzer, H. (2005). Strongly perturbed Rydberg series originating from Kr II 4p45s ionic states. Journal of Electron Spectroscopy and Related Phenomena, 144, 35–38. doi:10.1016/j.elspec.2005.01.123
Lagutin, B. M., Sukhorukov, V. L., Petrov, I. D., Demekhin, P. V., Schartner, K.-H., Ehresmann, A., & Schmoranzer, H. (2005). Interference shake-up effects in the resonant Auger decay of krypton. Journal of Electron Spectroscopy and Related Phenomena, 144, 79–82. doi:10.1016/j.elspec.2005.01.121
Höink, V., Sacher, M., Schmalhorst, J., Reiss, G., Engel, D., Junk, D., & Ehresmann, A. (2005). Postannealing of magnetic tunnel junctions with ion-bombardment-modified exchange bias. Applied Physics Letters, 86, 152102. Retrieved from http://dx.doi.org/10.1063/1.1899771
Mickat, S., Schartner, K.-H., Kammer, S., Schill, R. H., Werner, L., Klumpp, S., … Sukhorukov, V. L. (2005). Absolute cross sections and branching ratios for the radiative decay of doubly excited helium determined by photon-induced fluorescence spectroscopy. Journal of Physics B (Atomic, Molecular and Optical Physics), 38, 2613–2628. Retrieved from http://dx.doi.org/10.1088/0953-4075/38/15/003
Engel, D., Ehresmann, A., Schmalhorst, J., Sacher, M., Höink, V., & Reiss, G. (2005). Initialization of unidirectional anisotropy in a ferromagnet-antiferromagnet bilayer by keV-He ion bombardment. Journal of Magnetism and Magnetic Materials, 293, 849–853. Retrieved from http://dx.doi.org/10.1016/j.jmmm.2004.12.003

2004

Engel, D., Schmoranzer, H., Ehresmann, A., Mertins, H.-C., Abramsohn, D., & Gudat, W. (2004). Soft X-ray resonant magnetic reflection investigations of FeMn/Co/Cu/Co spin valves modified by He ion bombardment. Physica B: Physics of Condensed Matter, 345, 185–188. Retrieved from http://dx.doi.org/10.1016/j.physb.2003.11.050
Ehresmann, A., Klumpp, S., Werner, L., Schmoranzer, H., Kammer, S., Mickat, S., … Sukhorukov, V. L. (2004). Observation and identification of doubly excited KrI 4s24p45snℓ Rydberg series. Journal of Physics B (Atomic, Molecular and Optical Physics), 37, L251–L257. Retrieved from http://dx.doi.org/10.1088/0953-4075/37/13/L01
Glass-Maujean, M., Klumpp, S., Werner, L., Ehresmann, A., & Schmoranzer, H. (2004). Photodissociation of doubly excited states of H₂ into H(2s) and H(2p) fragments. Journal of Physics B (Atomic, Molecular and Optical Physics), 37, 2677–2684. Retrieved from http://dx.doi.org/10.1088/0953-4075/37/13/005
Ehresmann, A. (2004). He-ion bombardment induced exchange bias modifications : Fundamentals and applications. Recent research developments in applied physics, 7, 401–421.
Ehresmann, A., Werner, L., Klumpp, S., Schmoranzer, H., Demekhin, P. V., Lagutin, B. M., … Schartner, K.-H. (2004). Deexcitation dynamics of Rydberg states in O₂: II. Vibrational and rotational structure of 2σ1u(c4Σu)(ns/nd)σg3Σu (v = 0, 1) states. Journal of Physics B: Atomic, Molecular and Optical Physics, 37, 4406–4422. Retrieved from http://dx.doi.org/10.1088/0953-4075/37/22/002
Zimmermann, B., Schartner, K.-H., Wilhelmi, O., Kammer, S., Liebel, H., Ehresmann, A., & Schmoranzer, H. (2004). Experimental study of the photoproduction of Ne+3p satellites in the threshold energy range. Journal of Physics B (Atomic, Molecular and Optical Physics), 37, 511–523. Retrieved from http://dx.doi.org/10.1088/0953-4075/37/2/017
Ehresmann, A., Liebel, H., Schmoranzer, H., Wilhelmi, O., Zimmermann, B., & Schartner, K.-H. (2004). VUV-fluorescence spectroscopy of O₂ photodissociation into neutral excited fragments between 17 eV and 19 eV. Journal of Physics B (Atomic, Molecular and Optical Physics), 37, 389–401. Retrieved from http://dx.doi.org/10.1088/0953-4075/37/2/007
Schmalhorst, J., Sacher, M., Höink, V., Reiss, G., Engel, D., & Ehresmann, A. (2004). X-ray absorption and magnetic circular dichroism studies of ion bombarded ferromagnet-antiferromagnet bilayers. Physical Review B (Condensed Matter and Materials Physics), 70, 184403. Retrieved from http://dx.doi.org/10.1103/PhysRevB.70.184403
Ehresmann, A., Krug, I., Kronenberger, A., Ehlers, A., & Engel, D. (2004). In-plane magnetic pattern separation in NiFe/NiO and Co/NiO exchange biased bilayers investigated by magnetic force microscopy. Journal of Magnetism and Magnetic Materials, 280, 369–376. Retrieved from http://dx.doi.org/10.1016/j.jmmm.2004.03.048

2003

Ehresmann, A., Liebel, H., Schmoranzer, H., Zimmermann, B., Kammer, S., Schartner, K.-H., … Sukhorukov, V. L. (2003). Double photoionization of N₂ into the N₂2+ D 1Σu+-state. Journal of Physics B (Atomic, Molecular and Optical Physics), 36, 3669–3681. Retrieved from http://dx.doi.org/10.1088/0953-4075/36/17/309
Ehresmann, A., Liebel, H., von Kröger, M., & Schmoranzer, H. (2003). Vibrationally resolved band profiles for autoioniosation of NO (c3Π) nlλ (vR = 0) Rydberg states into NO+ A1Π (vi = 0, 1, 2) vibronic levels. Journal of Electron Spectroscopy and Related Phenomena, 130, 49–56. Retrieved from http://dx.doi.org/10.1016/S0368-2048(03)00040-9
Schill, R. H., Hasselkamp, D., Kammer, S., Mickat, S., Zimmermann, B., Schartner, K.-H., … Sukhorukov, V. L. (2003). Partial wave analysis of the Kr I 3d5/295p3/2 → Kr II 4p4(1D)5p2F7/2 decay based on orientation and alignment transfer. Journal of Physics B (Atomic, Molecular and Optical Physics), 36, L57–L61. Retrieved from http://dx.doi.org/10.1088/0953-4075/36/2/102
Schmalhorst, J., Höink, V., Reiss, G., Engel, D., Junk, D., Schindler, A., … Schmoranzer, H. (2003). Influence of ion bombardment on transport properties and exchange bias in magnetic tunnel junctions. Journal of Applied Physics, 94, 5556–5558. doi:10.1063/1.1614846
Lagutin, B. M., Petrov, I. D., Sukhorukov, V. L., Demekhin, P. V., Zimmermann, B., Mickat, S., … Schmoranzer, H. (2003). The interference effects in the alignment and orientation of the Kr II 4p45p states following Kr I 3d9np resonance excitation. Journal of Physics B (Atomic, Molecular and Optical Physics), 36, 3251–3268. Retrieved from http://dx.doi.org/10.1088/0953-4075/36/15/307
Engel, D., Kronenberger, A., Jung, M., Schmoranzer, H., Ehresmann, A., Paetzold, A., & Röll, K. (2003). Exchange anisotropy modification in NiO/NiFe bilayers by ion bombardment. Journal of Magnetism and Magnetic Materials, 263, 275–281. Retrieved from http://dx.doi.org/10.1016/S0304-8853(02)01575-5
Engel, D., Krug, I., Schmoranzer, H., Ehresmann, A., Paetzold, A., Röll, K., … Maass, W. (2003). Alteration of exchange anisotropy and magnetoresistance in Co/Cu/Co/FeMn spin valves by ion bombardment. Journal of Applied Physics, 94, 5925–5929. Retrieved from http://dx.doi.org/10.1063/1.1618913
Lagutin, B. M., Demekhin, P. V., Sukhorukov, V. L., Ehresmann, A., & Schmoranzer, H. (2003). Interference Effects in Auger spectra at the 3d9np resonances in Kr. Journal of Physics B (Atomic, Molecular and Optical Physics), 36, L163–L168. Retrieved from http://dx.doi.org/10.1088/0953-4075/36/10/102
Lagutin, B. M., Petrov, I. D., Sukhorukov, V. L., Ehresmann, A., Schmoranzer, H., Kammer, S., … Schartner, K.-H. (2003). Raman regime energy dependence of alignment and orientation of Kr II states populated by the resonant Auger effect. Physical review letters, 90, 073001. Retrieved from http://dx.doi.org/10.1103/PhysRevLett.90.073001
Fassbender, J., Poppe, S., Mewes, T., Juraszek, J., Hillebrands, B., Barholz, K. U., … Ehresmann, A. (2003). Ion irradiation of exchange bias systems for magnetic sensor applications. Applied Physics A (Materials Science Processing), 77, 51–56. doi:10.1007/s00339-002-2064-6

2002

Juraszek, J., Fassbender, J., Poppe, S., Mewes, T., Hillebrands, B., Engel, D., … Schmoranzer, H. (2002). Tuning exchange bias and coercive fields in ferromagnet/antiferromagnet bilayers with ion irradiation. Journal of Applied Physics, 91, 6896–6898. doi:10.1063/1.1447187
Liebel, H., Müller-Albrecht, R., Lauer, S., Vollweiler, F., Ehresmann, A., & Schmoranzer, H. (2002). Fine structure selective predissociation of O₂. Surface Review and Letters, 9, 57–62. Retrieved from http://dx.doi.org/10.1142/S0218625X02001951
Fassbender, J., Poppe, S., Mewes, T., Mougin, A., Hillebrands, B., Engel, D., … Chapman, J. N. (2002). Magnetization reversal of exchange bias double layers magnetically patterned by ion irradiation. Physica Status Solidi A-Applications and Materials Science, 189, 439–447. doi:10.1002/1521-396X(200202)189:2<439::aid-pssa439>3.0.CO;2-4
Liebel, H., Ehresmann, A., Schmoranzer, H., Demekhin, P. V., Lagutin, B. M., & Sukhorukov, V. L. (2002). Deexcitation dynamics of Rydberg states in O₂: I. Total cross sections for O I fluorescence emission following predissociation of 2σ1u (c4Σu)nσg 3Σu state. Journal of Physics B: Atomic, Molecular and Optical Physics, 35, 895–905. Retrieved from http://dx.doi.org/10.1088/0953-4075/35/4/313

2001

Ehresmann, A., Liebel, H., von Kröger, M., & Schmoranzer, H. (2001). Final state selectively observed autoionisation and predissociation processes in NO for Eex = 16.9 eV - 19.6 eV. Journal of Physics B (Atomic, Molecular and Optical Physics), 34, 3119–3131. Retrieved from http://dx.doi.org/10.1088/0953-4075/34/15/316
Liebel, H., Müller-Albrecht, R., Lauer, S., Vollweiler, F., Ehresmann, A., & Schmoranzer, H. (2001). Fine structure selectivity of neutral dissociation with excitation observed in O₂. Journal of Physics B (Atomic, Molecular and Optical Physics), 34, 2581–2596. Retrieved from http://dx.doi.org/10.1088/0953-4075/34/13/304
Mougin, A., Poppe, S., Fassbender, J., Hillebrands, B., Faini, G., Ebels, U., … Schmoranzer, H. (2001). Magnetic micropatterning of FeNi/FeMn exchange bias bilayers by ion irradiation. Journal of Applied Physics, 89, 6606–6608. doi:10.1063/1.1354578
Ehresmann, A., Liebel, H., von Kröger, M., & Schmoranzer, H. (2001). Dissociation of NO b 3Π0,1,2 npλ 2Λ(v = 0) Rydberg states into O((4S)3s 3S₀) + N(4S3/2) fragments: Rotational band shapes of vibronic peaks seen in fluorescence. Journal of Physics B: Atomic, Molecular and Optical Physics, 34, 2893–2904. Retrieved from http://dx.doi.org/10.1088/0953-4075/34/14/310
Kilin, V. A., Lazarev, D. A., Lazarev, D. A., Zelichenko, V. M., Amusia, M. Y., Schartner, K.-H., … Schmoranzer, H. (2001). Test of a q-fractional V(N-q) Hartree-Fock potential for the calculation of double photoionization cross sections of neon. Journal of Physics B (Atomic, Molecular and Optical Physics), 34, 3993–4001. Retrieved from http://dx.doi.org/10.1088/0953-4075/34/20/310
Schartner, K.-H., Zimmermann, B., Kammer, S., Mickat, S., Schmoranzer, H., Ehresmann, A., … Reichardt, G. (2001). Radiative cascades from doubly excited He states. Physical Review A (Atomic, Molecular, and Optical Physics), 64, 040501(R). doi:10.1103/PhysRevA.64.040501
Schmoranzer, H., Lauer, S., Liebel, H., Ehresmann, A., Demekhin, P. V., Lagutin, B. M., … Sukhorukov, V. L. (2001). Manifestation of doubly excited atomic states in the photoionization cross-sections of Ar, Kr and Xe in the vicinity of the subvalence ns-shell threshold. Journal of Electron Spectroscopy and Related Phenomena, 114, 135–140. doi:10.1016/S0368-2048(00)00244-9
Reichardt, G., Bahrdt, J., Schmidt, J.-S., Gudat, W., Ehresmann, A., Müller-Albrecht, R., … Sasaki, S. (2001). A 10 m-normal incidence monochromator at the quasi-periodic undulator U125-2 at BESSY II. Nuclear Instruments & Methods in Physics Research Section A-Accelerators Spectrometers Detectors and Associated Equipment, 467, 462–465. doi:10.1016/S0168-9002(01)00359-X
Schmoranzer, H., Liebel, H., Vollweiler, F., Müller-Albrecht, R., Ehresmann, A., Schartner, K.-H., & Zimmermann, B. (2001). Photon-induced fluorescence spectroscopy (PIFS). Nuclear Instruments & Methods in Physics Research Section A-Accelerators Spectrometers Detectors and Associated Equipment, 467, 1526–1528. doi:10.1016/S0168-9002(01)00750-1

2000

Ehresmann, A., Machida, S., Kitajima, M., Ukai, M., Kameta, K., Kouchi, N., … Hayaishi, T. (2000). Dissociative single and double photoionization with excitation between 37 and 69 eV in N₂. Journal of Physics B (Atomic, Molecular and Optical Physics), 33, 473–490. doi:10.1088/0953-4075/33/3/316
Mougin, A., Mewes, T., Jung, M., Engel, D., Ehresmann, A., Schmoranzer, H., … Hillebrands, B. (2000). Local manipulation and reversal of the exchange bias field by ion irradiation in FeNi/FeMn double layers. Physical Review B (Condensed Matter and Materials Physics), 63, 2647–2649. doi:10.1103/PhysRevB.63.060409
Kilin, V. A., Lazarev, D. A., Lazarev, D. A., Amusia, M. Y., Schartner, K.-H., Ehresmann, A., & Schmoranzer, H. (2000). State selective single-photon double ionization of Ne indicating singlet-triplet mixing of doubly excited LS-states. Journal of Physics B (Atomic, Molecular and Optical Physics), 33, 4989–5005. Retrieved from http://dx.doi.org/10.1088/0953-4075/33/22/303
Liebel, H., Lauer, S., Vollweiler, F., Müller-Albrecht, R., Ehresmann, A., Schmoranzer, H., … Wilhelmi, O. (2000). Neutral photodissociation of O₂ Rydberg states accompanied by changes of the Rydberg electron’s quantum numbers n and l. Physics Letters A, 267, 357–369. Retrieved from http://dx.doi.org/10.1016/S0375-9601(00)00138-9
Lagutin, B. M., Petrov, I. D., Demekhin, P. V., Sukhorukov, V. L., Vollweiler, F., Liebel, H., … Schartner, K.-H. (2000). Alignment of ions after autoionization decay of atomic resonances: I. The 4d95/26p3/2 (J=1) resonance in Xe. Journal of Physics B: Atomic, Molecular and Optical Physics, 33, 1337–1356. Retrieved from http://dx.doi.org/10.1088/0953-4075/33/7/304
Mewes, T., Lopusnik, R., Fassbender, J., Hillebrands, B., Jung, M., Engel, D., … Schmoranzer, H. (2000). Suppression of exchange bias by ion irradiation. Applied Physics Letters, 76, 1057–1059. doi:10.1063/1.125937
Zimmermann, B., Wilhelmi, O., Schartner, K.-H., Vollweiler, F., Liebel, H., Ehresmann, A., … Sukhorukov, V. L. (2000). Alignment of ions after autoionization decay of atomic resonances: II. The 3d95/25p (J=1) resonance in Kr. Journal of Physics B: Atomic, Molecular and Optical Physics, 33, 2467–2478. Retrieved from http://dx.doi.org/10.1088/0953-4075/33/13/307

1998

Ehresmann, A., Schäffer, H., Vollweiler, F., Mentzel, G., Magel, B., Schartner, K.-H., & Schmoranzer, H. (1998). Alignment of Xe II and Xe III ionic states after the decay of the Xe I 4d5/296p ₀P₀ autoionization resonance. Journal of Physics B (Atomic, Molecular and Optical Physics), 31, 1487–1501. Retrieved from http://dx.doi.org/10.1088/0953-4075/31/7/014
Lagutin, B. M., Demekhin, P. V., Petrov, I. D., Sukhorukov, V. L., Ehresmann, A., Vollweiler, F., … Schartner, K.-H. (1998). Relativistic effects in photoabsorption of the outer atomic shells. Journal of Structural Chemistry, 39, 811–818. doi:10.1007/BF02903587

1997

Ehresmann, A., Machida, S., Ukai, M., Kameta, K., Kitajima, M., Kouchi, N., … Hayaishi, T. (1997). CO Rydberg series converging to the CO+ D and C states observed by VUV-fluorescence spectroscopy. Journal of Physics B (Atomic, Molecular and Optical Physics), 30, 1907–1926. doi:10.1088/0953-4075/30/8/009
Ehresmann, A., Vollweiler, F., Schartner, K.-H., Schmoranzer, H., & Kilin, V. A. (1997). Perturbation theory study of triple photoionization: I. Two step approximations in triple photoionization of Kr in the exciting-photon energy region of Kr I 3d9 np resonances (90-100 eV). Journal of Physics B (Atomic, Molecular and Optical Physics), 30, 5715–5727. Retrieved from http://dx.doi.org/10.1088/0953-4075/30/24/011
Schmoranzer, H., Lauer, S., Vollweiler, F., Ehresmann, A., Sukhorukov, V. L., Lagutin, B. M., … Mentzel, G. (1997). Angular distribution of the fluorescence radiation of Kr II satellite states. Journal of Physics B (Atomic, Molecular and Optical Physics), 30, 4463–4480. Retrieved from http://dx.doi.org/10.1088/0953-4075/30/20/010

1996

Kitajima, M., Ukai, M., Machida, S., Kameta, K., Ehresmann, A., Kouchi, N., … Ito, K. (1996). Excitation function measurements of the dissociative photoionization excitation of N₂. Journal of Electron Spectroscopy and Related Phenomena, 79, 467–469. doi:10.1016/0368-2048(96)02896-4
Ehresmann, A., Machida, S., Ukai, M., Kameta, K., Kitajima, M., Kouchi, N., … Hayaishi, T. (1996). Photodissociation of CO: partial cross sections for neutral dissociative excitation. Journal of Physics B (Atomic, Molecular and Optical Physics), 29, 3629–3650. doi:10.1088/0953-4075/29/16/011
Kitajima, M., Ukai, M., Machida, S., Kameta, K., Ehresmann, A., Kouchi, N., … Ito, K. (1996). One-electron and multi-electron transitions observed in the excitation function of the dissociative photoionization excitation of N₂. Journal of Physics B (Atomic, Molecular and Optical Physics), 29, 1711–1722. doi:10.1088/0953-4075/29/9/017
Ehresmann, A., Machida, S., Ukai, M., Kameta, K., Kitajima, M., Kouchi, N., … Hayaishi, T. (1996). Neutral photodissociation of CO into excited fragments investigated by dispersed fluorescence spectroscopy. Journal of Electron Spectroscopy and Related Phenomena, 80, 21–24. doi:10.1016/0368-2048(96)02913-1
Ehresmann, A., Mentzel, G., Schartner, K.-H., & Schmoranzer, H. (1996). Quantitative investigations of the decay of Kr I 3d9np resonances: I. Literature discussion and cascade population of the Kr II 4s14p6 2S1/2 state. Journal of Physics B (Atomic, Molecular and Optical Physics), 29, 991–1006. Retrieved from http://dx.doi.org/10.1088/0953-4075/29/5/010
Ehresmann, A., Vollweiler, F., Schmoranzer, H., Mentzel, G., & Schartner, K.-H. (1996). Quantitative investigation of the decay of KrI 3d9np resonances: Cross sections of spectator auger and auger shake processes and for cascades on the KrII 4s14p6 2S1/2 state. Journal of Electron Spectroscopy and Related Phenomena, 79, 311–314. Retrieved from http://dx.doi.org/10.1016/0368-2048(96)02861-7

1995

Kilin, V. A., Kharlova, A. N., Ehresmann, A., Schmoranzer, H., & Schartner, K.-H. (1995). Competition between non-correlative visible and correlative fluorescence transitions in KrIII. Journal of Physics B (Atomic, Molecular and Optical Physics), 28, 4723–4732. Retrieved from http://dx.doi.org/10.1088/0953-4075/28/22/005
Ehresmann, A., Kilin, V. A., Schmoranzer, H., Schartner, K.-H., & Amusia, M. Y. (1995). Assignment of new fluorescence lines from Kr III 4p36s/5d states observed after excitation of the Kr I 3d5/29 5p-resonance. Journal of Physics B (Atomic, Molecular and Optical Physics), 28, 965–977. Retrieved from http://dx.doi.org/10.1088/0953-4075/28/6/012
Ehresmann, A., Machida, S., Ukai, M., Kameta, K., Kitajima, M., Kouchi, N., … Hayaishi, T. (1995). Threshold behaviour of neutral photodissociation with excitation of CO probed by dispersed fragment VUV fluorescence. Journal of Physics B (Atomic, Molecular and Optical Physics), 28, 5283–5293. doi:10.1088/0953-4075/28/24/013
Sukhorukov, V. L., Lagutin, B. M., Petrov, I. D., Schmoranzer, H., Ehresmann, A., Vollweiler, F., & Schartner, K.-H. (1995). Resonance structure of the photoionization cross sections of the Kr atom in the energy region between single and double ionization thresholds. Journal of Electron Spectroscopy and Related Phenomena, 76, 421–426. doi:10.1016/0368-2048(95)02414-X

1994

Lagutin, B. M., Sukhorukov, V. L., Petrov, I. D., Schmoranzer, H., Ehresmann, A., & Schartner, K.-H. (1994). Photoionization of Kr near 4s-threshold. IV. Photoionization through the autoionization of doubly excited states. Journal of Physics B: Atomic, Molecular and Optical Physics, 27, 5221–5239. Retrieved from http://dx.doi.org/10.1088/0953-4075/27/21/015
Wildberger, M., Ehresmann, A., Schmoranzer, H., Möbus, B., Schartner, K.-H., & Magel, B. (1994). Fluorescence studies on the 3d-ionization threshold range in Krypton. Physics Letters A, 193, 274–278. doi:10.1016/0375-9601(94)90596-7
Sukhorukov, V. L., Lagutin, B. M., Petrov, I. D., Schmoranzer, H., Ehresmann, A., & Schartner, K.-H. (1994). Photoionization of Kr near 4s-threshold. II: Intermediate coupling theory. Journal of Physics B: Atomic, Molecular and Optical Physics, 27, 241–256. Retrieved from http://dx.doi.org/10.1088/0953-4075/27/2/003
Ehresmann, A., Schmoranzer, H., Vollweiler, F., Mentzel, G., & Schartner, K.-H. (1994). Absolute Kr 4s-electron photoionization cross sections between 30 eV and 90 eV measured by photon-induced fluorescence spectroscopy (PIFS). Physics Letters A, 184, 432–434. Retrieved from http://dx.doi.org/10.1016/0375-9601(94)90518-5
Ehresmann, A., Vollweiler, F., Schmoranzer, H., Sukhorukov, V. L., Lagutin, B. M., Petrov, I. D., … Schartner, K.-H. (1994). Photoionization of Kr near 4s-threshold. III. Detailed and extended measurements of the Kr 4s-electron photoionization cross section. Journal of Physics B: Atomic, Molecular and Optical Physics, 27, 1489–1496. Retrieved from http://dx.doi.org/10.1088/0953-4075/27/8/010
Möbus, B., Schartner, K.-H., Ehresmann, A., & Schmoranzer, H. (1994). Double photoionization of argon into the 3s3p5 1P- and3P-states. Z. f. Phys. D Atoms Molecules and Clusters, 30, 285–290. Retrieved from http://dx.doi.org/10.1007/BF01426393

1993

Amusia, M. Y., Kilin, V. A., Ehresmann, A., Schmoranzer, H., & Schartner, K.-H. (1993). Double-autoionization decay of resonantly excited single-electron states. Journal of Physics B (Atomic, Molecular and Optical Physics), 26, 1281–1300. doi:10.1088/0953-4075/26/7/012
Schartner, K.-H., Mentzel, G., Magel, B., Ehresmann, A., Vollweiler, F., Schmoranzer, H., & Möbus, B. (1993). State-selective study of the direct double photoionization of the Ne valence shell. Journal of Physics B (Atomic, Molecular and Optical Physics), 26, L445–L450. doi:10.1088/0953-4075/26/15/003
Schmoranzer, H., Ehresmann, A., Vollweiler, F., Sukhorukov, V. L., Lagutin, B. M., Petrov, I. D., … Möbus, B. (1993). Photoionization of Kr near 4s-threshold. I. Experiment and LS-coupling theory. Journal of Physics B: Atomic, Molecular and Optical Physics, 26, 2795–2810. Retrieved from http://dx.doi.org/10.1088/0953-4075/26/17/014
Ehresmann, A., Kilin, V. A., Chernysheva, L. V., Schmoranzer, H., Amusia, M. Y., & Schartner, K.-H. (1993). Three-electron radiative transitions. Journal of Physics B (Atomic, Molecular and Optical Physics), 26, L97–102. Retrieved from http://dx.doi.org/10.1088/0953-4075/26/5/002

1992

Schartner, K.-H., Möbus, B., Mentzel, G., Ehresmann, A., Vollweiler, F., & Schmoranzer, H. (1992). Threshold scan of the Ne-2s electron photoionization cross section. Physics Letters A, 169, 393. Retrieved from http://dx.doi.org/10.1016/0375-9601(92)90246-I