2001

B. Kanngießer, S. Brünken, K. Godehusen, Ch. Gerth, W. Malzer, M. Richter, and P. Zimmermann, “A Photoelectron-Photoion Coincidence Method for the Investigation of Decay Probabilities after Innershell Photoionization“, Nucl. Instr. and Meth. A 467-468, 1477-1480, (2001). Doi:10.1016/S0168-9002(01)00725-2

B. Kanngießer, M. Jainz, S. Brünken, W. Benten, Ch. Gerth, K. Godehusen, K. Tiedtke, P. van Kampen, A. Tutay, and P. Zimmermann, “Simultaneous determination of radiative to nonradiative decay channels in the neon K shell“, Phys. Rev. A 62, 014702 (2000). DOI:http://dx.doi.org/10.1103/PhysRevA.62.014702

1999

K. Tiedtke, Ch. Gerth, B. Kanngießer, B. Obst, P. Zimmermann, “Multiplet effects on the shape of the 3p photoelectron spectrum of atomic Ni“, Phys. Rev. A 60, 3008 (1999). DOI: 10.1103/PhysRevA.60.3008

Ch. Gerth, M. Martins, K. Godehusen, B. Kanngießer and P. Zimmermann, “5p-1 multiplet structure of atomic Lu studied by photoelectron spectroscopy“, J. Phys. B: At. Mol. Opt. Phys. 32, number 6, L133-L138 (1999). http://iopscience.iop.org/0953-4075/32/6/002

Ch. Gerth, B. Kanngießer, M. Martins, P. Sladeczek, K. Tiedtke, and P. Zimmermann, “Photoelectron and photoion spectroscopy on atomic Lu in the region of the 5p excitation“, Eur. Phys. J. D 5, 65-69, (1999). http://dx.doi.org/10.1007/s100530050230