Coordinates I am located at Center for Joint Quantum Studies School of Science Tianjin University You reach me at klavshansen(at)tju.edu.cn Phone +86 130 1136 5825 Mailing address: Professor Klavs Hansen School of Science Beiyangyuan Campus Tianjin University Jinnan District Tianjin 300354 P.R. China I am also Senior Visiting Professor at KU Leuven Coming events Erice workshop 2020 at the Ettore Majorana Center: Dynamics of Electrons in Atomic and Molecular Nanoclusters  Table of contents, 1^st edition Table of contents, 2^nd edition Download (requires library access) Order here (Euro link) Order here (US$ link) The book is available as a softcover print-on-demand for 25 Euros/US$ if your library subscribes to a Springer e-book package. Errata 1^st edition (2017-09-10) (this list will no longer be updated; please refer to the second edition) Errata 2^nd edition (2019-06-19)

Welcome to the home page of                                      Klavs Hansen I work with statistical processes in clusters and large molecules.                              Tools: Ion storage rings, mass spectrometers, lasers                           Subjects: Energies, thermodynamics, radiative cooling  Atomic Physics class: Question session January 6, 15.00-17 in 32-117 Group Recent publications Thermal damping of odd-even effects in gold clusters K. Hansen Chem. Phys. 530 (2020) 110637(1-6) Free downloads from journal to January 15, 2020 here Description of unimolecular reaction rates of Lennard-Jones clusters K. Hansen: J. Phys. B 52(23) (2019) 235101 Radiative cooling of size-selected gas phase clusters Piero Ferrari, Ewald Janssens, Peter Lievens, Klavs Hansen: Int. Rev. Phys. Chem. 38 (2019) 405-440 (open access for a limited number of downloads) Vibrational Autodetachment from Anionic Nitroalkane Chains – From Molecular Signatures to Thermionic Emission Christopher L. Adams, Klavs Hansen, and J. Mathias Weber J. Phys. Chem. A  123 (2019) 8562-8570 Photon generated hot electron phase of clusters and molecules V. Zhaunerchyk, and K. Hansen Proceedings of National Photonics Symposium, Published by the Directorate of Public Relations and Publications for International School of Photonics, Cochin University of Science and Technology ISBN 978-81-936217-8-3 (2019) 58 More whiffs of the aromatic universe K. Hansen, and P. Ferrari Physics Today 72, 9 (2019) 12 doi: 10.1063/PT.3.4283 Influence of thermal radiation on hot cluster decay rates and abundances K. Hansen and P. Ferrari Chinese Journal of Chemical Physics 32 (2019) 167-174 Selective C-C and C-N Bond Activation in Dopamine and Norepinephrine under Deep Ultraviolet Laser Irradiation Haiming Wu, Mengdi Guo, Mengzhou Yang, Zhixun Luo and Klavs Hansen Chem. Comm. 55 (2019) 4015-4018 Magic numbers and stabilities of heavy water clusters, (D2O)ND^+, N=3-48 K. Hansen, M. Ryding, E. Uggerud Int. J. Mass Spectrom. 440 (2019) 14-19 Non-scrambling of hydrogen in NH4^+(H2O)3 clusters K. Hansen, A. E. K. Sundén, K. Støchkel, S. Brøndsted Nielsen, B. Dynefors RSC Advances 9 (2019) 6620-6626 The classical capture cross section of an electron and neutral and anionic polarizable molecules with permanent dipole moments K. Hansen Int. J. Mass Spectrom. 438 (2019) 142-147 Radiative cooling of cationic carbon clusters, CN^+, N=8,10,13-16 F.-Q. Chen, N. Kono, R. Suzuki, T. Furukawa, H. Tanuma, P. Ferrari, T. Azuma, H. Shiromaru, V. Zhaunerchyk, K. Hansen Phys. Chem. Chem. Phys.  21 (2019) 1587-1596 All publications My CV