November 2008
J. Schulz
Modulationsspektroskopie an einem einzelnen Bariumion
german "Diplom" thesis, Universität Hamburg (1998)
- 1.5MB PDF
- Einleitung
A. Verweyen, Ph. Wernet, J. Schulz, B. Sonntag, M. Martins,
K. Godehusen and P. Zimmermann
Breakdown of the three-parameter model for the dichroism in the
4f photoelectron spectrum of laser-aligned Eu atoms
Journal of Physics B 32,
4079 (1999)
Ch. Gerth, K. Godehusen, M. Richter, P. Zimmermann, J. Schulz, Ph. Wernet, B. Sonntag,
A. G. Kochur and I. D. Petrov
Multiplet and lifetime effects in the 4d photoelectron spectrum of Eu
Physical Review A 61,
022713 (2000)
Ph. Wernet, J. Schulz, B. Sonntag, K. Godehusen, P. Zimmermann, M. Martins,
C. Bethke and F. U. Hillebrecht
Core-valence interactions in the linear dichroism of Cr 2p photoelectron spectra
Physical Review B 62,
14331 (2000)
A. von dem Borne, R. L. Johnson, B. Sonntag, M. Talkenberg, A. Verweyen,
Ph. Wernet, J. Schulz, K. Tiedtke, Ch. Gerth, B. Obst, P. Zimmermann and
J. E. Hansen
Suppression of the low-spin multiplett components in the 3p photoelectron
spectra of atomic and solid metals
Physical Review A 62,
052703 (2000)
J. Schulz
Dichroismus in der resonanten und nichtresonanten Photoionisation von
atomarem Europium
Dissertation, Universität Hamburg (2001)
- PDF version
- Kurzfassung/Abstract
Ph. Wernet, J. Schulz, B. Sonntag, K. Godehusen, P. Zimmermann,
A. N. Grum-Grzhimailo, N. M. Kabachnik and M. Martins
2p photoelectron spectra and linear magnetic and alignment dichroism of
atomic Cr
Physical Review A 64,
042707 (2001)
J. Schulz, Ph. Wernet, K. Godehusen, R. Müller, P. Zimmermann,
M. Martins and B. Sonntag
Linear dichroism in the 4d photoionization of atomic europium
Journal of Physics B 35,
907 (2002)
M. Martins, K. Godehusen, Ch. Gerth, P. Zimmermann,
J. Schulz, Ph. Wernet and B. Sonntag
Core-hole-induced degeneracy of the valence subshells
in the 5p photoemission of atomic europium
Physical Review A 65,
030701 (R) (2002)
Ph. Wernet, A. Verweyen, J. Schulz, B. Sonntag,
K. Godehusen, R. Müller, P. Zimmermann and M. Martins
Combining high-resolution photoelectron spectroscopy and laser polarization
for a study of the 4f and 5p photoionization of atomic thulium
Journal of Physics B
35, 3887 (2002)
H. Wabnitz, L. Bittner, A. R. B. de Castro,
R. Döhrmann, P. Gürtler, T. Laarmann, W. Laasch,
J. Schulz, A. Swiderski, K. von Haeften,
T. Möller, B. Faatz, A. Fateev, J. Feldhaus,
Ch. Gerth, U. Hahn, E. Saldin, E. Schneidmiller,
K. Sytchev, K. Tiedtke, R. Treusch and M. Yurkov
Multiple ionization of atom clusters by intense soft X-rays from a free-electron laser
Nature
420, 482 (2002)
J. Schulz, Ph. Wernet, M. Martins, B. Sonntag,
R. Müller, K. Godehusen and P. Zimmermann,
Linear dichroism of the 4f photoemission in the giant resonance of atomic europium
Physical Review A 67,
012502 (2003)
J. Schulz, H. Wabnitz, T. Laarmann, P. Gürtler, W. Laasch,
A. Swiderski, Th. Möller, A. R. B. de Castro
Energy absorption of free rare gas clusters irradiated by intense VUV pulses
of a free electron laser
Nucl.
Instr. and Meth. A 507, 572 (2003)
G. Öhrwall, M. Tchaplyguine, M. Gisselbrecht, M. Lundwall,
R. Feifel, T. Rander, J. Schulz, R. R. T. Marinho,
A. Lindgren, S. L. Sorensen, S. Svensson and O. Björneholm
Observation of elastic scattering effects on photoelectron angular distributions in free Xe clusters
Journal of Physics B
36, 3937 (2003)
M. Tchaplyguine, R. R. Marinho, M. Gisselbrecht,
J. Schulz, N. Mårtensson, S. L. Sorensen,
A. Naves de Brito, R. Feifel, G. Öhrwall, M. Lundwall,
S. Svensson, and O. Björneholm
The size of neutral free clusters as manifested in the relative bulk-to-surface
intensity in core level photoelectron spectroscopy
Journal of Chemical Physics
120, 345 (2004)
T. Laarmann, A. R. B. de Castro, P. Gürtler,
W. Laasch, J. Schulz, H. Wabnitz, and Th. Möller
Interaction of Argon Clusters with Intense VUV-Laser Radiation:
The Role of Electronic Structure in the Energy-Deposition Process
Physical Review Letters
92, 143401 (2004)
G. Öhrwall, M. Tchaplyguine, M. Lundwall, R. Feifel,
H. Bergersen, T. Rander, A. Lindblad, J. Schulz,
S. Peredkov, S. Barth, S. Marburger, U. Hergenhahn,
S. Svensson, and O. Björneholm
Femtosecond Interatomic Coulombic Decay in Free Neon Clusters: Large Lifetime
Differences between Surface and Bulk
Physical Review Letters
93, 173401 (2004)
H. Wabnitz, A. R. B. de Castro, P. Gürtler,
T. Laarmann, W. Laasch, J. Schulz, and T. Möller
Multiple Ionization of Rare Gas Atoms Irradiated with Intense VUV Radiation
Physical Review Letters
94, 023001 (2005)
A. R. B. de Castro, C. Bostedt, P. Gürtler,
T. Laarmann, W. Laasch, J. Schulz, A. Swiderski,
H. Wabnitz, and T. Möller
Non-linear phenomena in atoms and clusters induced by intense VUV radiation from a
free electron laser
Journal
of Electron Spectroscopy and Related Phenomena 144-147, 3 (2005)
J. Schulz, M. Tchaplyguine, T. Rander, O. Björneholm,
S. Svensson, R. Sankari, S. Heinäsmäki, H. Aksela,
S. Aksela, and E. Kukk
Shakedown in core photoelectron spectra from aligned laser-excited Na atoms
Physical Review A
72, 010702(R) (2005)
T. Laarmann, M. Rusek, H. Wabnitz, J. Schulz,
A. R. B. de Castro, P. Gürtler, W. Laasch,
and T. Möller
Emission of Thermally Activated Electrons from Rare Gas Clusters Irradiated
with Intense VUV Light Pulses from a Free Electron Laser
Physical Review Letters
95, 063402 (2005)
G. Öhrwall, R. F. Fink, M. Tchaplyguine, L. Ojamäe,
M. Lundwall, R. R. T. Marinho, A. Naves de Brito,
S. L. Sorensen, M. Gisselbrecht, R. Feifel, T. Rander,
A. Lindblad, J. Schulz, L. J. Saethre, N. Mårtensson,
S. Svenssson, O. Björneholm
The electronic structure of free water clusters probed by Auger electron spectroscopy
Journal of Chemical Physics 123,
054310 (2005)
S. Peredkov, A. Kivimäki, S. L. Sorensen, J. Schulz,
N. Mårtensson, G. Öhrwall, M. Lundwall, T. Rander,
A. Lindblad, H. Bergersen, S. Svensson, O. Björneholm,
and M. Tchaplyguine
Ioniclike energy structure of neutral core-excited states in free Kr clusters
Physical Review A
72, 021201(R) (2005)
T. Laarmann, A. R. B. de Castro, P. Gürtler,
W. Laasch, J. Schulz, H. Wabnitz, and T. Möller
Photoionization of helium atoms irradiated
with intense vacuum ultraviolet free-electron laser light.
Part I. Experimental study of multiphoton and single-photon processes
Physical Review A
72, 023409 (2005)
A. R. B. de Castro, T. Laarmann, J. Schulz,
H. Wabnitz, and T. Möller
Photoionization of helium atoms irradiated
with intense vacuum ultraviolet free-electron laser light.
Part II. Theoretical modeling of multi-photon and single-photon processes
Physical Review A
72, 023410 (2005)
J. Schulz, M. Tchaplyguine, T. Rander, H. Bergersen,
A. Lindblad, G. Öhrwall, S. Svensson, S. Heinäsmäki,
R. Sankari, S. Osmekhin, S. Aksela, and H. Aksela
Final state selection in the 4p photoemission of Rb by combining
laser spectroscopy with soft-x-ray photoionization
Physical Review A
72, 032718 (2005)
K. Jänkälä, R. Sankari, J. Schulz, M. Huttula,
A. Caló, S. Heinäsmäki, S. Fritzsche, T. Rander,
S. Svensson, S. Aksela, H. Aksela
Laser excitation combined with 2p photoionization and Auger decay
of potassium
Physical Review A
73, 022720 (2006)
J. Schulz, M. Määttä, S. Heinäsmäki,
M. Huttula, R. Sankari,
E. Kukk, T. Rander, S. Svensson,
S. Aksela, and H. Aksela
5p photoemission from laser-excited cesium atoms
Physical Review A
73, 062721 (2006)
J. Schulz, S. Heinäsmäki, R. Sankari,
T. Rander, A. Lindblad,
H. Bergersen, G. Öhrwall, S. Svensson,
E. Kukk, S. Aksela, and H. Aksela
Characterization of weakly excited final states by shakedown spectroscopy
of laser-excited potassium
Physical Review A
74, 012705 (2006)
K. Jänkälä, J. Schulz, M. Huttula, A. Caló,
S. Urpelainen, S. Heiäsmäki, S. Fritzsche,
S. Svensson, S. Aksela, and H. Aksela
Effects of initial-state laser excitation on inner-shell photoionization
and Auger decay of Rb
Physical Review A
74, 062704 (2006)
M. Tchaplyguine, S. Peredkov, H. Svensson, J. Schulz,
G. Öhrwall, M. Lundwall, T. Rander, A. Lindblad, H. Bergersen,
S. Svensson, M. Gisselbrecht, S. L. Sorensen, L. Gridneva,
N. Mårtensson, and O. Björneholm
Magnetron-based source of neutral metal vapors for photoelectron spectroscopy
Review of Scientific Instruments
77, 033106 (2006)
R. Müller, J. Schulz, Ph. Wernet, K. Godehusen,
M. Martins, B. Sonntag, and P. Zimmermann
Strong influence of configuration interactions on the orientation and
alignment dichroism in the 3p photoelectron spectra of free
laser-polarized Fe atoms
Physical Review A
75, 012718 (2007)
T. Rander, J. Schulz, M. Huttula, A. Mäkinen,
M. Tchaplyguine, S. Svensson, G. Öhrwall, O. Björneholm,
S. Aksela, and H. Aksela
Core-level electron spectroscopy on the sodium dimer Na 2p level
Physical Review A
75, 032510 (2007)
S. Peredkov, G. Öhrwall, J. Schulz, M. Lundwall,
T. Rander, A. Lindblad, H. Bergersen, A. Rosso,
W. Pokapanich, N. Mårtensson, S. Svensson,
S. L. Sorensen, O. Björneholm, and M. Tchaplyguine
Free nanoscale sodium clusters studied by core-level photoelectron spectroscopy
Physical Review B 75,
235407 (2007)
K. Jänkälä, S. Fritzsche, M. Huttula, J Schulz,
S. Urpelainen, S. Heinäsmäki, S. Aksela and H. Aksela
Many-electron effects in 2p photoionization and Auger decay of atomic aluminium
Journal of Physics B 40,
3435 (2007)
M. Tchaplyguine, A. Kivimäki, S. Peredkov, S. L. Sorensen,
G. Öhrwall, J. Schulz, M. Lundwall, T. Rander,
A. Lindblad, A. Rosso, S. Svensson, N. Mårtensson,
and O. Björneholm
Localized versus delocalized excitations just above the 3d threshold in
krypton clusters studied by Auger electron spectroscopy
Journal of Chemical
Physics 127, 124314 (2007)
K. Jänkälä, J. Schulz and H. Aksela
Shake-up satellites accompanying the inner shell ionization of alkali atoms
Journal of Electron
Spectroscopy and Related Phenomena 161, 95 (2007)
M. Määttä, J. Schulz, S. Heinäsmäki and H. Aksela
Valence photoelectron spectra of Na, K, Rb and Cs with s or p outermost
electron: Evolution of the states from LS-coupling to jK-coupling
Journal of Electron
Spectroscopy and Related Phenomena 161, 99 (2007)
J. Schulz, E. Loos, M. Huttula, S. Heinäsmäki,
S. Svensson, S. Aksela and H. Aksela
A method to characterize electronic states of 4s ionized Rb by combined laser
and synchrotron spectroscopy
Europhysics
Letters (EPL) 83, 53001 (2008)
A.G. Kochur, I.D. Petrov, J. Schulz and Ph. Wernet
Term-dependent lifetime broadening
effect on the 4d photoelectron spectrum of
atomic thulium
Journal of Physics B
41, 215002 (2008)