1998

Scenario for the Study of Strong Field Quantum Electrodynamics in Electron-Atom Scattering
S. Keller and Th. Stöhlker,
Phys. Lett. A 246, 306 (1998)

Measurement of the Spectral Shape for the Two-Photon Decay in Heliumlike Gold
H.W. Schäffer, P.H. Mokler, R.W. Dunford, C. Kozhuharov, A. Krämer, T. Ludziejewski, H.-Th. Prinz, P. Rymuza, L. Sarkadi, Th. Stöhlker,
Nucl. Instr. Meth., B146, 62 (1998)

The Absorption-Edge Technique at the Gas-Jet Target of the ESR
Krämer, Th. Stöhlker, F. Bosch, T. Ludziejewski, H.F. Beyer, C. Kozhuharov, D. Liesen, P.H. Mokler R.W. Dunford, J. Eichler, B. Franzke, C. Kozhuharov, G. Menzel, P. Rymuza, Z. Stachura, P. Swiat, A. Warczak:
Nucl. Instr. Meth., B146, 57 (1998)
(PS-FILE: 335 KB)

K-Shell Excitation Studies for H- and He-like Bismuth Ions in Collisions with Low-Z Target Atoms
Th. Stöhlker, D.C. Ionescu, P.Rymuza, F. Bosch, H. Geissel, C. Kozhuharov,T. Ludziejewski, P.H. Mokler, C. Scheidenberger, Z. Stachura, A. Warczak, R. W. Dunford,
Phys. Rev. A57, 845 (1998)
(PS-FILE: 2.61 MB)

Charge Exchange Cross-Sections and Beam Lifetimes for Stored and Decelerated Bare Uranium Ions
Th. Stöhlker, T. Ludziejewski, H. Reich, F. Bosch, R.W. Dunford, J. Eichler, B. Franzke, C. Kozhuharov, G. Menzel, P.H. Mokler, F. Nolden, P. Rymuza, Z. Stachura, M. Steck, P. Swiat, A. Warczak:
Phys. Rev. A58, 2043 (1998) 
(PS-FILE: 2.14 MB)

Electron Bremsstrahlung in Collisions of 223 MeV/u He-like Uranium Ions with Gaseous Targets
T. Ludziejewski, Th. Stöhlker, S. Keller, H. Beyer, F. Bosch, O. Brinzanescu, R.E. Dunford, B. Franzke, C. Kozhuharov, D. Liesen, A.E. Livingston, G. Menzel, J. Meier, P.H. Mokler, H. Reich, P. Rymuza, Z. Stachura, M. Steck, L. Stenner, P. Swiat, A. Warczak:
J. Phys. B 31, 2601 (1998)
(PS-FILE: 1.72 MB)

Charge Changing Processes Involving fast Low Charged Ions
V.P. Shevelko, D. Böhne, and Th. Stöhlker:
Nuclear Instr. and Meth. A 415, 609 (1998)

News from the ESR
Th. Stöhlker,
Hyperfine Interactions 115, 129 (1998)

REC Investigations with the ESR Storage Ring at Relativistic Velocities
J. Eichler and Th. Stöhlker,
Hyperfine Interactions 114, 277 (1998)

The Absorption Edge Technique at the Super-EBIT
Krämer, S.R. Elliott, R.E. Marrs, Th. Stöhlker, J.H. Scofield,
Hyperfine Interactions 115, 215 (1998)
(PS-FILE: 302 KB)

Study of Electron Bremsstrahlung in Strong Coulomb Fields at the ESR Storage Ring
T. Ludziejweski, Th. Stöhlker, S. Keller, H. Beyer, F. Bosch, O. Brinzanescu, C. Kozhuharov, A. Krämer, D. Liesen, P.H. Mokler, R.H. Pratt, P. Rymuza, C.D. Schaffer, Z. Stachura, P. Swiat, A. Warczak,
Hyperfine Interactions 114, 165 (1998)
(PS-FILE: 721 KB)

Higher-Order Effects Studied for K-Shell Excitation of High-Z Projectiles
P. Rymuza, Th. Stöhlker, D.C. Ionescu, F. Bosch, C. Kozhuharov, D. Liesen, T. Ludziejewski, A. Krämer, P.H. Mokler, R.W. Dunford, Z. Stachura, P. Swiat, A. Warczak,
Hyperfine Interactions 114, 171 (1998)

Beam Lifetimes of Low-Charged Ions in Storage Rings
V.P. Shevelko, O. Brinzanescu, W. Jacoby, M. Rau, Th. Stöhlker,
Hyperfine Interactions 114, 289 (1998)

The Two-Photon Decay in Heliumlike Gold
H.W. Schäffer, R.W. Dunford, C. Kozhuharov, A. Krämer, T. Ludziejewski, P.H. Mokler, H.-T. Prinz, L. Sarkadi, M. Rau, Th. Stöhlker, P. Swiat, A. Warczak,
Hyperfine Interactions 114, 49 (1998)

Recombination of U⁸⁹⁺ Ions with Free Electrons at the ESR
C. Brandau, F. Bosch, B. Franzke, L. Groening, A. Hoffknecht, C. Kozhuharov, P.H. Mokler, A. Müller, F. Nolden, S, Schippers, Z. Stachura, M. Steck, Th. Stöhlker, T. Winkler, A. Wolf,
Hyperfine Interactions 114, 263 (1998)

Dielectronic Recombination of Lithium-Like Gold: Towards QED Tests
C. Brandau, F. Bosch, G. Dunn, B. Franzke, A. Hoffknecht, H. Knopp, C. Kozhuharov, P.H. Mokler, A. Müller, Z. Stachura, M. Steck, Th. Stöhlker, T. Winkler,
Hyperfine Interactions 114, 45 (1998)

Charge State Tailoring for Relativistic Heavy Ions
C. Scheidenberger, Th. Stöhlker, H. Geissel, W.E. Meyerhof, P.H. Mokler, and B. Blank,
Nuclear Instr. and Methods B 142, 441 (1998)

Projectile Ionization and Capture Reactions in Ion-Atom Collisions
V.P. Shelvelko, D. Böhne, B. Franzke, and Th. Stöhlker,
Atomic Physics with Heavy Ions, Springer Verlag, in print (1998)

Ion-Atom Collisions at Relativistic Velocities
J. Eichler and Th. Stöhlker,
Atomic Physics with Heavv Ions, Springer Verlag, in print (1998)

Interference between Electric and Magnetic Amplitudes for K Shell Excitation of High-Z H-like Projectiles
Th. Stöhlker, D.C. Ionescu, P. Rymuza, F. Bosch, H. Geissel, C. Kozhuharov, T. Ludziejewski, P.H. Mokler, C. Scheidenberger, Z. Stachura, A. Warzak, R. W. Dunford:
Phys. Lett. A238, 43 (1998)