Impressum | DeutschDeutsch
Uni Heidelberg Max-Planck-Institut fü Kernphysik GSI An ultra-cold target for precision studies of heavy-ion atom collisions MPIK
Publications
Journal articles
  1. Strongly Enhanced Backward Emission of Electrons in Transfer and Ionization
    M. Schulz, X. Wang, M. Gundmundsson, K. Schneider, A. Kelkar, A.B. Voitkiv, B. Najjari, M. Schöffler, L.Ph.H. Schmidt, R. Dörner, J. Ullrich, R. Moshammer, D. Fischer
    Phys. Rev. Lett. 108, 043202 (2012)

  2. Electron Spectroscopy In Heavy-Ion Storage Rings: Resonant and Non-Resonant Electron Transfer Processes
    S. Hagmann, Th. Stöhlker, Ch. Kozhuharov, V. Shabaev, I. Tupitsyn, Y. Kozhedub, H. Rothard, U. Spillmann, R. Reuschl, S. Trotsenko, F. Bosch, D. Liesen, D. Winters, J. Ullrich, R. Dörner, R. Moshammer, P.-M. Hillenbrand, D. Jakubassa-Amundsen, A. Voitkiv, A. Surzhykov, D. Fischer, E. de Filippo, X. Wang, B. Weij
    AIP Conf. Proc. 1336, 115 (2011)

  3. Young-type interference in projectile-electron loss in energetic ion-molecule collisions
    A.B. Voitkiv, B. Najjari, D. Fischer, A. Artemyev, A. Surzhykov
    Phy. Rev. Lett. 106, 233202 (2011)

  4. Mutual projectile and target ionization in 1-MeV/amu N4+ and N5++He collisions
    X. Wang, K. Schneider, A. Kelkar, M. Schulz, B. Najjari, A. Voitkiv, M. Gundmundsson, M. Grieser, C. Krantz, M. Lestinsky, A. Wolf, S. Hagmann, R. Moshammer, J. Ullrich, D. Fischer
    Phys. Rev. A 84, 022707 (2011)

  5. Importance of Thomas single-electron transfer in fast p-He collisions
    D. Fischer, M. Gudmundsson, Z. Berényi, N. Haag, H. A. B. Johansson, D. Misra, P. Reinhed, A. Källberg, A. Simonsson, K. Støchkel, H. Cederquist, H. T. Schmidt
    Phys. Rev. A 81, 012714 (2010)

  6. Angular scattering in fast ion-atom electron transfer collisions: projectile wave diffraction and Thomas mechanisms
    M. Gudmundsson, D. Fischer, N. Haag, H.A.B. Johansson, D. Misra, P. Reinhed, H. Schmidt-Böcking, R. Schuch, M. Schöffler, K. Støchkel, H.T. Schmidt, H. Cederquist
    J. Phys. B 43, 185209 (2010)

  7. Comment on "Coincidence studies of He ionized by C6+, Au24+, and Au53+"
    M. Schulz, R. Moshammer, D. Fischer, J. Ullrich
    Phys. Rev. A 81, 066701 (2010)

  8. On the Transition Rate of the Fe X Red Coronal Line
    G. Brenner, J. R. Crespo López-Urrutia, S. Bernitt, D. Fischer, R. Ginzel, K. Kubicek, V. Mäckel, P. H. Mokler, M. C. Simon, J. Ullrich
    ApJ 703, 68 (2009)

  9. Kinetic energy release distributions for C+2 emission from multiply charged C60 and C70 fullerenes
    H. Cederquist, N. Haag, Z. Berényi, P. Reinhed, D. Fischer, M. Gudmundsson, H. A. B. Johansson, H. T. Schmidt, H. Zettergren
    J. Phys.: Conf. Ser. (HCI2008) 163, 012088 (2009)

  10. Systematic analysis of double-ionization dynamics based on four-body Dalitz plots
    D. Fischer, M. Schulz, K. Schneider, M.F. Ciappina, T. Kirchner, A. Kelkar, S. Hagman, M. Grieser, K.-U. Kühnel, R. Moshammer, J. Ullrich
    Phys. Rev. A 80, 062703 (2009)

  11. Sequential and direct two-photon double ionization of D2 at FLASH
    Y. H. Jiang, A. Rudenko, K. U. Kühnel, Th. Ergler, S. Lüdemann, K. Zrost, D. Fischer, J. Pérez-Torres, E. Plésiat, F. Martín, A. Dorn, L. Foucar, J. Titze, M. Schöffler, R. Dörner, J. L. Sanz-Vicario, S. Düsterer, R. Treusch, C. D. Schröter, R. Moshammer, J Ullrich
    J. Phys.: Conf. Ser. (ICPEAC2009) 194, 032057 (2009)

  12. EUV-photon-induced multiple ionization and fragmentation dynamics: from atoms to molecules
    Y. H. Jiang, A. Rudenko, M. Kurka, K. U. Kühnel, L. Foucar, Th. Ergler, S. Lüdemann, K. Zrost, T. Ferger, D. Fischer, A. Dorn, J. Titze, T. Jahnke, M. Schöffler, S. Schössler, T. Havermeier, M. Smolarski, K. Cole, R. Dörner, T. J. M. Zouros, S. Düsterer, R. Treusch, M. Gensch, C. D. Schröter, R. Moshammer, J Ullrich
    J. Phys. B 42, 134012 (2009)

  13. Two-Center Double-Capture Interference in Fast He2++H2 Collisions
    D. Misra, H. T. Schmidt, M. Gudmundsson, D. Fischer, N. Haag, H. A. B. Johansson, A. Källberg, B. Najjari, P. Reinhed, R. Schuch, M. Schöffler, A. Simonsson, A. B. Voitkiv, and H. Cederquist
    Phys. Rev. Lett. 102, 153201 (2009)

  14. Role of elastic projectile-electron scattering in double ionization of helium by fast proton impact
    M. Schulz, M. F. Ciappina, T. Kirchner, D. Fischer, R. Moshammer, J. Ullrich
    Phys. Rev. A 79, 042708 (2009)

  15. Current status of kinematically complete studies of basic fragmentation processes in atomic systems
    M. Schulz, R. Moshammer, D. Fischer, M. Dürr, J. Ullrich, A. Hasan, M.F. Ciappina, T. Kirchner
    Nucl. Instr. Meth. B 267, 187 (2009)

  16. Electron angular distributions in He single ionization impact by H2+ ions at 1 MeV
    Shaofeng Zhang, J. Suske, D. Fischer, K. U. Kühnel, S. Hagmann, A. Voitkiv, B. Najjari, A. Krauss, R. Moshammer, J. Ullrich, Xinwen Ma
    J. Phys.: Conf. Ser. (HCI2008) 163, 012041 (2009)

  17. Double ionization of helium by ion impact analyzed using four-body Dalitz plots
    M. F. Ciappina, M. Schulz, T. Kirchner, D. Fischer, R. Moshammer, J. Ullrich
    Phys. Rev. A 77, 062706 (2008)

  18. A subnanosecond pulsed ion source for micrometer focused ion beams
    C. Höhr, D. Fischer, R. Moshammer, A. Dorn, J. Ullrich
    Rev. Sci. Instrum. 79, 053102 (2008)

  19. Kinetic-energy-release distributions and barrier heights for C+2 emission from multiply charged C60 and C70 fullerenes
    N. Haag, Z. Berényi, P. Reinhed, D. Fischer, M. Gudmundsson, H. A. B. Johansson, H. T. Schmidt, H. Cederquist
    Phys. Rev. A 78, 043201 (2008)

  20. Single-electron capture in keV Ar15+…18++He collisions
    S. Knoop, D. Fischer, Y. Xue, M. Zapukhlyak, C.J. Osborne, T. Ergler, T. Ferger, J. Braun, G. Brenner, H. Bruhns, C. Dimopoulou, S.W. Epp, A.J. González Martínez, G. Sikler, R. Soria Orts, H. Tawara, T. Kirchner, J.R. Crespo López-Urrutia, R. Moshammer, J. Ullrich, R. Hoekstra
    J. Phys. B 41, 195203 (2008)

  21. Evidence of wave-particle duality for single fast hydrogen atoms
    H.T. Schmidt, D. Fischer, Z. Berenyi, C.L. Cocke, M. Gudmundsson, N. Haag, H. Johansson A. B., A. Källberg, S.B. Levin, P. Reinhed, U. Sassenberg, R. Schuch, A. Simonsson, K. Støchkel, H. Cederquist
    Phys. Rev. Lett. 101, 083201 (2008)

  22. Fragmentation of molecules by fast ion impact
    C. Dimopoulou, N. Haag, R. Moshammer, P.D. Fainstein, A. Dorn, M. Dürr, D. Fischer, J. Ullrich
    J. Phys.: Conf. Ser. (HCI2006) 58, 49 (2007)

  23. Triple-differential cross sections for target ionization with simultaneous projectile detachment in 200-keV H-+He collisions
    T. Ferger, M. Schulz, D. Fischer, B. Najjari, R. Moshammer, J. Ullrich
    Phys. Rev. A 76, 042708 (2007)

  24. Two-center interference in p-H2 electron-transfer collisions
    D. Fischer, M. Gudmundsson, K. Støchkel, Z. Berenyi, H. Cederquist, N. Haag, H. Johansson, S.B. Levin, P. Reinhed, R. Schuch, H.T. Schmidt
    J. Phys.: Conf. Ser. (ICPEAC2007) 88, 012021 (2007)

  25. Few-photon multiple ionization of Ne and Ar by strong free-electron-laser pulses
    R. Moshammer, Jiang, Y. H., L. Foucar, A. Rudenko, T. Ergler, C.D. Schröter, S. Lüdemann, K. Zrost, D. Fischer, J. Titze, T. Jahnke, M. Schöffler, T. Weber, R. Dörner, T.J.M. Zouros, A. Dorn, T. Ferger, K.U. Kühnel, S. Düsterer, R. Treusch, P. Radcliffe, E. Ploenjes, J. Ullrich
    Phys. Rev. Lett. 98, 203001 (2007)

  26. Operating a triple stack microchannel plate-phosphor assembly for single particle counting in the 12-300 K temperature range
    S. Rosén, H.T. Schmidt, P. Reinhed, D. Fischer, R.D. Thomas, H. Cederquist, L. Liljeby, L. Bagge, S. Leontein, M. Blom
    Rev. Sci. Instrum. 78, 113301 (2007)

  27. Four-particle Dalitz plots to visualize atomic break-up processes
    M. Schulz, D. Fischer, T. Ferger, R. Moshammer, J. Ullrich
    J. Phys. B 40, 3091 (2007)

  28. Experimental separation of the Thomas charge-transfer process in high-velocity p-He collisions
    D. Fischer, K. Støchkel, H. Cederquist, H. Zettergren, P. Reinhed, R. Schuch, A. Källberg, A. Simonsson, H.T. Schmidt
    Physical Review A 73, 052713 (2006)

  29. Atomic collisions studied with "reaction microscopes"
    R. Moshammer, D. Fischer, A. Rudenko, T. Ergler, B. Feuerstein, K. Zrost, C.D. Schröter, Voitkiv, A., B. Najjari, A. Dorn, Dürr, A., C. Dimopoulou, T. Ferger, J. Ullrich, M. Schulz
    Photonic, Electronic and Atomic Collisions, 46–63 (2006)

  30. Multiple scattering mechanisms in simultaneous projectile-electron and target-electron ejection in H-+He collisions
    M. Schulz, T. Ferger, D. Fischer, R. Moshammer, J. Ullrich
    Phys. Rev. A 74, 42705 (2006)

  31. Electron emission from fragmentation of CO2 by fast proton impact
    C. Dimopoulou, M.E. Galassi, R. Moshammer, R.D. Rivarola, D. Fischer, C. Höhr, J. Ullrich
    J. Phys. B 38, 3173 (2005)

  32. Dissociative ionization of H2 by fast protons: three-body break-up and molecular-frame electron emission
    C. Dimopoulou, R. Moshammer, D. Fischer, P.D. Fainstein, C. Höhr, A. Dorn, J. R. Crespo López-Urrutia, C. D. Schröter, H. Kollmus, R. Mann, S. Hagmann, J. Ullrich
    J. Phys. B 38, 593 (2005)

  33. Mutual ionization in 200-keV H-+He collisions
    T. Ferger, D. Fischer, M. Schulz, R. Moshammer, A.B. Voitkiv, B. Najjari, J. Ullrich
    Phys. Rev. A 72, 62709 (2005)

  34. Electron-electron correlations and dipole selection rules in double ionization of helium by proton impact
    M. Schulz, D. Fischer, R. Moshammer, J. Ullrich
    J. Phys. B 38, 1363 (2005)

  35. Sub-femtosecond correlated dynamics explored with antiprotons
    J. Ullrich, A. Dorn, D. Fischer, R. Moshammer, B. Najjari, M. Schulz, A. Voitkiv, C.P. Welsch
    AIP Conf. Proc. 793, 71 (2005)

  36. Breakup of H2 in singly ionizing collisions with fast protons: channel-selective low-energy electron spectra
    C. Dimopoulou, R. Moshammer, D. Fischer, C. Höhr, A. Dorn, P.D. Fainstein, J.R. Crespo López-Urrutia, C.D. Schröter, H. Kollmus, R. Mann, S. Hagmann, J. Ullrich
    Phys. Rev. Lett. 93, 123203 (2004)

  37. Comparative study of single and double ionization of helium by ion impact
    D. Fischer, M. Schulz, R. Moshammer, J. Ullrich
    J. Phys. B 37, 1103 (2004)

  38. Fully differential cross sections for C6+ single ionization of helium
    M. Foster, D.H. Madison, J.L. Peacher, M. Schulz, S. Jones, D. Fischer, R. Moshammer, J. Ullrich
    J. Phys. B 37, 1565 (2004)

  39. Atomic structure dependence of nonsequential double ionization of He, Ne and Ar in strong laser pulses
    V.L.B. de Jesus, B. Feuerstein, K. Zrost, D. Fischer, A. Rudenko, F. Afaneh, C.D. Schröter, R. Moshammer, J. Ullrich
    J. Phys. B 37, L161 (2004)

  40. Progress at the Heidelberg EBIT
    J.R. Crespo López-Urrutia, Braun, J., Brenner, G., Bruhns, H., C. Dimopoulou, I. Draganic N., D. Fischer, Martinez, A. J. G., Lapierre, A., Mironov, V., R. Moshammer, Orts, R. S., Tawara, H., Trinczek, M., J. Ullrich
    J. Phys: Conf. Ser. 1, 45 (2004)

  41. Three-dimensional imaging of atomic break-up processes
    M. Schulz, R. Moshammer, D. Fischer, A. Hasan, N.V. Maydanyuk, H. Kollmus, J. Ullrich, D.H. Madison, M. Foster, S. Jones
    Physica Scripta T110, 149 (2004)

  42. Fully differential three-dimensional angular distributions of electrons ionized in ion-atom collisions
    M. Schulz, R. Moshammer, D. Fischer, A. Hasan, N. Maydanyuk, J. Ullrich
    AIP Conf. Proc. 730, 35 (2004)

  43. Two-particle versus three-particle interactions in single ionization of helium by ion impact
    M. Schulz, R. Moshammer, D. Fischer, J. Ullrich
    J. Phys. B 37, 4055 (2004)

  44. Subshell resolved measurements of single electron capture in slow Ne7+-helium collisions
    D. Fischer, B. Feuerstein, R. Moshammer, J.R. Crespo López-Urrutia,, I. Draganic, H. Lörch, A.N. Perumal, J. Ullrich, R.D. DuBois
    Hyperf. Int. 146, 177 (2003)

  45. Projectile-charge sign dependence of four-particle dynamics in helium double ionization
    D. Fischer, R. Moshammer, A. Dorn, J.R. Crespo López-Urrutia, B. Feuerstein, C. Höhr, C.D. Schröter, S. Hagmann, H. Kollmus, R. Mann, B. Bapat, J. Ullrich
    Phys. Rev. Lett. 90, 243201 (2003)

  46. Double ionization of helium by impact of particles with positive and negative charge
    D. Fischer, R. Moshammer, A. Dorn, J.R. Crespo López-Urrutia, B. Feuerstein, C. Höhr, C.D. Schröter, S. Hagmann, H. Kollmus, R. Mann, B. Bapat, J. Ullrich
    AIP Conf. Proc. 697, 65 (2003)

  47. Fully differential cross sections for the single ionization of helium by ion impact
    D. Fischer, R. Moshammer, M. Schulz, A.B. Voitkiv, J. Ullrich
    J. Phys. B 36, 3555 (2003)

  48. Three-body momentum exchange in singly ionizing 2 MeV/u C6+-helium collisions
    D. Fischer, A.B. Voitkiv, R. Moshammer, J. Ullrich
    Phys. Rev. A 68, 32709 (2003)

  49. Physics with highly-charged ions in an EBIT
    J.R. Crespo López-Urrutia, B. Bapat, I. Draganic, B. Feuerstein, D. Fischer, H. Lörch, R. Moshammer, J. Ullrich, R.D. DuBois, Y. Zou
    Hyperf. Int. 146, 109 (2003)

  50. Probing scattering wave functions close to the nucleus
    Madison, D. H., D. Fischer, M. Foster, M. Schulz, R. Moshammer, Jones, S., J. Ullrich
    Phys. Rev. Lett. 91, 253201 (2003)

  51. Strongly directed electron emission in non-sequential double ionization of Ne by intense laser pulses
    R. Moshammer, J. Ullrich, B. Feuerstein, D. Fischer, A. Dorn, C.D. Schröter, J.R. Crespo López-Urrutia, C. Höhr, H. Rottke, C. Trump, M. Wittmann, G. Korn, K. Hoffmann, W. Sandner
    J. Phys. B 36, L113 (2003)

  52. Rescattering of ultralow-energy electrons for single ionization of Ne in the tunneling regime
    R. Moshammer, J. Ullrich, B. Feuerstein, D. Fischer, A. Dorn, C.D. Schröter, J.R. Crespo López-Urrutia, C. Höhr, H. Rottke, C. Trump, M. Wittmann, G. Korn, W. Sandner
    Phys. Rev. Lett. 91, 113002 (2003)

  53. Multiple ionization of atoms in intense laser fields
    A. Rudenko, C.D. Schröter, R. Moshammer, K. Zrost, V.L.B. de Jesus, B. Feuerstein, D. Fischer, T. Ferger, J. Ullrich
    AIP Conf. Proc. 697, 13 (2003)

  54. Three-dimensional imaging of atomic four-body processes
    M. Schulz, R. Moshammer, D. Fischer, H. Kollmus, D.H. Madison, S. Jones, J. Ullrich
    Nature 421, 48 (2003)

  55. Evidence for significant projectile-target nucleus scattering in single ionization of helium
    M. Schulz, R. Moshammer, D. Fischer, J. Ullrich
    J. Phys. B 36, L311 (2003)

  56. State-resolved measurements of single-electron capture in slow Ne7+- and Ne8+-helium collisions
    D. Fischer, B. Feuerstein, R.D. DuBois, R. Moshammer, J.R. Crespo López-Urrutia, I. Draganic, H. Lörch, A.N. Perumal, J. Ullrich
    J. Phys. B 35, 1369 (2002)

  57. Correlated two-electron dynamics in strong-field double ionization
    R. Moshammer, B. Feuerstein, J.R. Crespo López-Urrutia, J. Deipenwisch, A. Dorn, D. Fischer, C. Höhr, P. Neumayer, C.D. Schröter, J. Ullrich, H. Rottke, C. Trump, M. Wittmann, G. Korn, W. Sandner
    Phys. Rev. A 65, 035401 (2002)

  58. Coincident fragment detection in strong field photoionization and dissociation of H2
    H. Rottke, C. Trump, M. Wittmann, G. Korn, W. Sandner, R. Moshammer, A. Dorn, C.D. Schröter, D. Fischer, J.R. Crespo López-Urrutia, P. Neumayer, J. Deipenwisch, C. Höhr, B. Feuerstein, J. Ullrich
    Phys. Rev. Lett. 89, 013001 (2002)

  59. Separation of recollision mechanisms in nonsequential strong field double ionization of Ar: The role of excitation tunneling
    B. Feuerstein, R. Moshammer, D. Fischer, A. Dorn, C.D. Schröter, J. Deipenwisch, J.R. Crespo López-Urrutia, C. Höhr, P. Neumayer, J. Ullrich, H. Rottke, C. Trump, M. Wittmann, G. Korn, W. Sandner
    Phys. Rev. Lett. 87, 043003 (2001)

  60. Non-sequential double ionization of Ne in intense laser pulses: a coincidence experiment
    R. Moshammer, B. Feuerstein, D. Fischer, A. Dorn, C.D. Schröter, J. Deipenwisch, J.R. Crespo López-Urrutia, C. Höhr, P. Neumayer, J. Ullrich
    Opt. Expr. 8, 358 (2001)