Supervisors

It is a great pleasure to be part of PANIONS, the first doctoral training network focussing on research on negative ions. We bring together experimentalists and theoreticians working in both fundamental and applied research fields. This will give our students a broad perspective, preparing them for their future careers in academia or industry.

Prof. Dag Hanstorp

PANIONS coordinator

University of Gothenburg (UGOT)

The laser spectroscopy research group at University of Gothenburg is active in four different research areas, where the common denominator is lasers. The main research direction is laser spectroscopy of negative ions where experiments are performed at the in-house laser laboratory „Gothenburg Photon Factory (GFP) “ using the ion beam facility GUNILLA (Gothenburg University Negative Ion Laser Laboratory (GUNILLA), at the storage ring DESIREE at Stockholm University and at CERN in Switzerland. Other research project are in the fields of optical levitation, Physics Education Research (PER) and applied femtosecond spectroscopy.

Prof. Dag Hanstrop supervises

DC1: High-resolution laser photodetachment spectroscopy of negative ions

Selected publications

Juggling with Light
A. J. Bae, D. Hanstorp and K. Chang, Physical Review Letters 122 (2019) 043902.
Paper selected as a Viewpoint / Focus article by the editor of Physical Review Letters. DOI

The electron affinity of astatine
D. Leimbach, J. Karls, Y. Guo, R. Ahmed, J. Ballof, L. Bengtsson, F. Boix Pamies, A. Borschevsky, K. Chrysalidis, E. Eliav, D. Fedorov, V. Fedosseev, O. Forstner, N. Galland, R. F. G. Ruiz, C. Granados, R. Heinke, K. Johnston, A. Koszorus, U. Koster, M. K. Kristiansson, Y. Liu, B. Marsh, P. Molkanov, L. F. Pasteka, J. P. Ramos, E. Renault, M. Reponen, A. Ringvall-Moberg, R. E. Rossel, D. Studer, A. Vernon, J. Warbinek, J. Welander, K. Wendt, S. Wilkins, D. Hanstorp and S. Rothe,
Nature Communications 11 (2020) 3824. DOI

High-precision electron affinity of oxygen
M. K. Kristiansson, K. Chartkunchand, G. Eklund, O. M. Hole, E. K. Anderson, N. de Ruette, M. Kamińska, N. Punnakayathil, J. E. Navarro-Navarrete, S. Sigurdsson, J. Grumer, A. Simonsson, M. Björkhage, S. Rosén, P. Reinhed, M. Blom, A. Källberg, J. D. Alexander, H. Cederquist, H. Zettergren, H. T. Schmidt and D. Hanstorp,
Nature Communications 13 (2022) 5906. DOI

Fano Combs in the Directional Mie Scattering of a Water Droplet
J. Tello Marmolejo, A. Canales, D. Hanstorp and R. Méndez-Fragoso,
Physical Review Letters 130 (2023) 043804. DOI

High-resolution measurement of the electron affinity of cesium
J. E. Navarro Navarrete, M. Nichols, A. Ringvall-Moberg, J. Welander, D. Lu, D. Leimbach, M. K. Kristiansson, G. Eklund, M. Raveesh, R. Chulkov, V. Zhaunerchyk and D. Hanstorp,
Physical Review A 109 (2024) 022812. DOI