Publications of U. Hergenhahn

Marburger, S.; Kugeler, O.; Hergenhahn, U.: A molecular beam source for electron spectroscopy of clusters. 8th International Conference on Synchrotron Radiation Instrumentation, San Francisco,CA (2003)

Kugeler, O.; Marburger, S.; Hergenhahn, U.: Photoelectron - Auger-electron coincidence measurements in N₂O K-shell photoionisation. DPG - 67. Physikertagung und AMOP-Frühjahrstagung, Hannover (2003)

Marburger, S.; Kugeler, O.; Hergenhahn, U.; Möller, T.: Experimental evidence for Interatomic Coulombic Decay of Ne Clusters. DPG - 67. Physikertagung und AMOP-Frühjahrstagung, Hannover (2003)

Hergenhahn, U.: Innerschalen-Photoionisation chiraler Moleküle. Seminar SFB 276, Universität Freiburg (2003)

Hergenhahn, U.: New directions in inner-shell photoionisation of molecules. Hasylab-Seminar, Hamburg, Desy (2003)

Hergenhahn, U.: Non-local autoionization of van-der-Waals clusters. Seminar "Electron and Ion Driven Reactions", Freie Universität Berlin. Inst. für Chemie (2003)

Stenson, E. V.; Card, A.; Danielson, J. R.; Deller, A.; Hergenhahn, U.; Horn-Stanja, J.; Higaki, H.; Hugenschmidt, C.; Huslage, P.; Linden, J. v. d. et al.; Nissl, S.; Pedersen, T. S.; Rogge, C. W.; Saitoh, H.; Schmeling, D.; Schweikhard, L.; Singer, M.; Singer, M.; Smoniewski, J.; Steinbrunner, P.; Stoneking, M. R.; Surko, C. M.; APEX Collaboration: Recent milestones from the APEX Collaboration, on the path toward confined e+e- pair plasmas. 65th Annual Meeting of the APS Division of Plasma Physics, Denver, CO (2023)

Nißl, S.; Stenson, E.; Horn-Stanja, J.; Hergenhahn, U.; Pedersen, T. S.; Saitoh, H.; Hugenschmidt, C.; Singer, M.; Stoneking, M.; Danielson, J.: Manipulating the radial deposition of positrons in a magnetic dipole trap. DPG-Tagung der Sektion Materie und Kosmos (SMuK), Virtual (submitted)

Singer, M.; Hugenschmidt, C.; Deller, A.; Hergenhahn, U.; Horn-Stanja, J.; Nissl, S.; Stenson, E. V.; Pedersen, T. S.; Saitoh, H.; Stoneking, M. R. et al.; Danielson, J. R.; Surko, C. M.: Injection of Positrons into an Electron Cloud en Route to a Magnetically Confined Electron-Positron Pair Plasma. 47th EPS Conference on Plasma Physics, Virtual (2021)

Stoneking, M.; Mishchenko, A.; Kennedy, D.; Singer, M.; König, S.; Stenson, E. V.; Deller, A.; Danielson, J.R.; Surko, C.M.; Pedersen, T. S. et al.; Horn-Stanja, J.; Hergenhahn, U.; Nißl, S.; Card, A.; Singer, M.; Hugenschmidt, C.; Saitoh, H.: Use of Non-neutral Plasmas to Enable Creation of Positron-Electron Plasma in a Levitated Dipole Trap. 47th EPS Conference on Plasma Physics, Virtual (2021)

Deller, A.; Stoneking, M. R.; Pedersen, T. S.; Stenson, E. V.; Horn-Stanja, J.; Hergenhahn, U.; Nißl, S.; Card, A.; Hugenschmidt, C.; Singer, M. et al.; Danielson, J.; Surko, C. M.; Saitoh, H.: A Buffer-Gas Trap for the NEPOMUC High-Intensity Low-Energy Positron Beam. 62nd Annual Meeting of the APS Division of Plasma Physics, Virtual Edition (submitted)

Horn-Stanja, J.; Hergenhahn, U.; Nißl, S.; Pedersen, T. S.; Stenson, E. V.; Stoneking, M.; Saitoh, H.: Simulation of charged-particle injection into a levitated dipole trap. 47th EPS Conference on Plasma Physics, Virtual (submitted)

Kwak, S.; Höfel, U.; Pavone, A.; Svensson, J.; Ford, O.; Hergenhahn, U.; König, R.; Krychowiak, M.; Bozhenkov, S.; Fuchert, G. et al.; Pasch, E.; Brunner, K. J.; Knauer, J.; Kornejew, P.; Trimino Mora, H.; Pedersen, T. S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Bayesian inference of Z_eff profiles from near-infrared multichannel bremsstrahlung spectrometer by using Gaussian processes at Wendelstein 7-X. 23rd Topical Conference on High Temperature Plasma Diagnostics (HTPD 2020), Virtual (submitted)

Lazerson, S.; Hartmann, D.; Ford, O.; Poloskei, P.; Spanier, A.; Vano, L.; Rust, N.; McNeely, P.; Äkäslompolo, S.; Ogawa, K. et al.; Drevlak, M.; Slaby, C.; Turkin, Y.; Bozhenkov, S.; Neelis, T.W. C.; Harder, N. d.; Heinemann, B.; Holtum, D.; Kraus, W.; Nocentini, R.; Orozco, G.; Riedl, R.; Hopf, C.; Knauer, J.; Brunner, K. J.; Hirsch, M.; Pasch, E.; Beurskens, M. N. A.; Damm, H.; Fuchert, G.; Nelde, P.; Scott, E.; Pablant, N.; Langenberg, A.; Ewert, K.; Traverso, P.; Valson, P.; Hergenhahn, U.; Pavone, A.; Rahbarnia, K.; Andreeva, T.; Schilling, J.; Brandt, C.; Neuner, U.; Thomsen, H.; Chaudhary, N.; Höfel, U.; Stange, T.; Weir, G.; Marushchenko, N.; Jakubowski, M.; Ali, A.; Gao, Y.; Niemann, H.; Puig Sitjes, A.; König, R.; Wolf, R. C.: First Neutral Beam Experiments on Wendelstein 7-X. 28th IAEA Fusion Energy Conference (FEC 2020), Virtual (submitted)

Pedersen, T. S.; Szepesi, T.; König, R.; Reimold, F.; Zhang, D.; Krychowiak, M.; Dinklage, A.; Kornejew, P.; Winters, V.; Hergenhahn, U. et al.; Barbui, T.: Small, stable plasmas fully decoupled from the PFCs in W7-X. 62nd Annual Meeting of the APS Division of Plasma Physics, Virtual Edition (submitted)

Singer, M.; Hugenschmidt, C.; Stenson, E. V.; Hergenhahn, U.; Horn-Stanja, J.; Nissl, S.; Pedersen, T. S.; Saitoh, H.; Dickmann, M.; Stoneking, M. R. et al.; Danielson, J. R.; Surko, C. M.: Progress towards a magnetically confined electron-positron pair plasma. 15th International Workshop on Slow Positron Beam Techniques & Applications (SLOPOS-15), Prague (2020)

Jablonski, S.; Gruca, M.; Kubkowska, M.; Chomiczewska, A.; Fornal, T.; Krawczyk, N.; Ryc, L.; Krychowiak, M.; Pavone, A.; Fuchert, G. et al.; Bozhenkov, S.; Thomsen, H.; Neuner, U.; Hergenhahn, U.; Burhenn, R.; Zhang, D.; Kwak, S.; Höfel, U.; Svensson, J.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Determination of the averaged Z_eff for the W7-X plasma based on the PHA spectra. 24th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 24) (virtual), Jeju (submitted)

Küstner-Wetekam, C.; Schmidt, P.; Ozga, C.; Otto, H.; Ehresmann, A.; Hergenhahn, U.; Knie, A.; Hans, A.: Investigation of 2p Auger decay in argon clusters by electron-electron and electron-photon coincidences. 83. Jahrestagung der DPG und DPG-Frühjahrstagung 2019 der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Rostock (2019)

Nissl, S.; Stenson, E. V.; Horn-Stanja, J.; Hergenhahn, U.; Pedersen, T. S.; Saitoh, H.; Hugenschmidt, C.; Singer, M.; Stoneking, M.; Danielson, J. R.: Numerical Studies of Accumulation and Improved Confinement of Positrons in APEX. 61st Annual Meeting of the APS Division of Plasma Physics, Fort Lauderdale, FL (submitted)

Nißl, S.; Stenson, E.; Horn-Stanja, J.; Hergenhahn, U.; Pedersen, T. S.; Saitoh, H.; Dickmann, M.; Hugenschmidt, C.; Singer, M.; Stoneking, M. R. et al.; Danielson, J. R.: Optimizing Injection of Positrons into a Magnetic Dipole Trap. 46th EPS Conference on Plasma Physics, Milan (2019)