Klavs Hansen 教授

Building 32, office 147
Department of Physics
Quantum Effects in Finite Systems, Statistical Physics of Nanoparticles,
Building 32, office 148

Education and Degrees:
• Undergraduate studies in physics, chemistry and mathematics at the University of Copenhagen 9/1978 - 6/1983.
• Masters degree work 9/1983 - 11/1986 in theoretical high energy physics at the Niels Bohr Institute, Copenhagen, Denmark, supervised by Holger Bech Nielsen. Cand. Scient. degree 11/1986.
• Graduate studies at the Niels Bohr Institute, Roskilde, Denmark, from 10/1987. Thesis advisor Sven Bjørnholm.
• Ph.D. degree 4/1991 with the project title ’An Experimental Study of Electronic Shell Structure in Large Sodium Clusters’.
• Docent 5/2000 at the Physics Department, University of Jyväskylä, Finland.

Previous positions:
• Postdoc, Department of Chemistry, University of California, Los Angeles, 8/1991-8/1992.
• Research Assistant Professor, Niels Bohr Institute, University of Copenhagen, 8/1992-1/1995.
• Fellow under the EU-programme ’human capital and mobility’ and Research Scientist at the Max Born Institute, Berlin, 2/1995-11/1997.
• Research Associate Professor, Institute of Physics, University of Aarhus, 12/1997- 3/1999.
• Research Associate Professor, Niels Bohr Institute-Ørsted Laboratory, University of Copenhagen, 4/1999.
• Research Scientist, Institute of Physics and Institute of Nuclear Chemistry, Johannes Gutenberg University, Mainz, 5/1999-9/1999.
• Senior Researcher, Department of Physics, University of Jyväskylä, Jyväskylä, Finland, 10/1999-1/2003.
• Associate professor (lektor) in atomic physics at Gotheburg University, Sweden, 2/2003-9/2016.


Quantal and statistical processes in nanoscale quantum systems
Thermodynamics of free clusters and the approach to thermal equilibrium Systems: Fullerenes, metal and molecular clusters, polycyclic aromatic molecules (PAHs)
Tools: Mass spectrometers, electrostatic storage rings, nano- and femtosecond lasers, theory


Publications, recent;
141: A.E.K. Sundén, K. Støchkel, P. Hvelplund, S. Brøndsted Nielsen, B. Dynefors, and K. Hansen: Stabilities of protonated water-ammonia clusters, J. Chem. Phys. 148 (2018) 184306
140. K. Hansen: Action spectroscopy of highly excited molecular ions in molecular beams, Int. J. Mass. Spectrom. 430 (2018) 14-21
139. K. Hansen: Tunneling and reflection in unimolecular reaction kinetic energy release distributions, Chem. Phys. Lett. 693 (2018) 66-71
138. M. Yoshida, T. Furukawa, J. Matsumoto, H. Tanuma, T. Azuma, H. Shiromaru and K. Hansen: Detection of recurrent fluorescence photons emitted from C−4, J. Phys. Conf. Series 875 (2017) 012017
137. K. Hansen, P. Ferrari, E. Janssens, and P. Lievens: Thermal radiation of gold clusters on microsecond times scales ,Phys. Rev. A 96 (2017) 022511
136. K. Hansen: Single photon transient hot electron ionization of C60 Phys. Chem. Chem. Phys. 19 (2017), 19699
135. Klavs Hansen, Camilla Skinnerup Byskov, and Steen Brøndsted Nielsen: Energy flow in peptides after UV photoexcitation of backbone linkages Phys. Chem. Chem. Phys. 19 (2017), 19640
133. E. Mamontov, K. Hansen: Associations and dissociations with time-dependent reaction coefficients in finite polymer mixtures: The model and analytical-numerical method for solution by successive approximations Applied Mathematical Modelling 51 (2017) 109-128
132. Hansen, Klavs; Ferrari Ramirez, Piero; Janssens, Ewald; Lievens, Peter: Gold cluster electronic radiative cooling and abundances J. Phys. Chem. C 121 (2017) 10663-10669
131. Klavs Hansen, Robert Richter, Michael Alagia, Stefano Stranges, Luca Schio, Peter Salén, Vasyl Yatsyna, Raimund Feifel, and Vitali Zhaunerchyk: Single photon thermal ionisation of C60
• Phys. Rev. Lett. 118 (2017) 103001 (PRL Editors’ Suggestion)
130. K. Hansen, M.H. Stockett, M. Kaminska, R.F. Nascimento, E.K. Anderson, M. Gatchell, K.C. Chartkunchand, G. Eklund, H. Zettergren, H.T. Schmidt, and H. Cederquist: Spontaneous decay of small copper-cluster anions Cu− n (n = 3 − 6) on long time scales Phys. Rev. A 95 (2017) 022511

Publications, some highlights:
127. Yuta Ebara, Takeshi Furukawa, JunMatsumoto, Hajime Tanuma, Toshiyuki Azuma, Haruo Shiromaru, and Klavs Hansen: Detection of Recurrent Fluorescence Photons
• Phys. Rev. Lett. 117 (2016) 133004
113. G. Ito, T. Furukawa, H. Tanuma, J. Matsumoto, H. Shiromaru, T. Majima, M. Goto, T. Azuma, and K. Hansen: Cooling dynamics of photo-excited C−6 and C6H−
• Phys. Rev. Lett. 112 (2014) 183001
106. C. Leidlmair, Y. Wang, P. Bartl, H. Schöbel, S. Denifl, M. Probst, M. Alcamí, F. Martín, H. Zettergren, K. Hansen, O. Echt, P. Scheier: Structure, energetics and dynamics of helium adsorbed on isolated fullerene ions
• Phys. Rev. Lett. 108 (2012) 076101
98. A.E.K. Sundén, M. Goto, J, Matsumoto, H. Shiromaru, H. Tanuma, T. Azuma, J.U. Andersen, S.E. Canton, and K.Hansen: Absolute cooling rates of freely decaying fullerenes,
• Phys. Rev. Lett. 103 (2009) 143001, See also article about our results: Nature Nanotechnology 4 (2009) 701
76. J. Fedor, K. Hansen, J.U. Andersen, and P. Hvelplund: Non-thermal powerlaw decay of metal dimer anions,
• Phys. Rev. Lett. 94 (2005) 113201
74. S. Tomita, J.U. Andersen, E. Bonderup, P. Hvelplund, Bo Liu, S.B. Nielsen, U.V. Pedersen, J. Rangama, K. Hansen, O. Echt: Dynamic Jahn-Teller effects in isolated C60- studied by near-infrared spectroscopy in a storage ring,
• Phys. Rev. Lett. 94 (2005) 053002
46. K. Hansen, J.U. Andersen, P. Hvelplund, S.P. Møller, U.V. Pedersen, and V.V. Petrunin: Observation of 1/t decay law for hot clusters and molecules in a storage ring,
• Phys. Rev. Lett. 87 (2001) 123401
45. M. Vogel, K. Hansen, A. Herlert and L. Schweikhard: Model-free determination of dissociation energies in polyatomic systems,
• Phys. Rev. Lett. 87 (2001) 013401
39. E.E.B. Campbell, K. Hansen, K. Hoffmann, G. Korn, M. Tchaplyguine, M. Wittmann, I.V. Hertel: From Above Threshold Ionization to Statistical Electron Emission: The Laser Pulse Duration Dependence of C60 Photoelectron Spectra,
• Phys. Rev. Lett. 84 (2000) 2128
35. C. Walther, G. Dietrich, W. Dostal, K. Hansen, S. Kruckeberg, K. Lutzenkirchen and L. Schweikhard: Radiative Cooling of a Small Metal Cluster: The Case of V13+,
• Phys. Rev. Lett. 83 (1999) 3816
26. K. Hansen and O. Echt: Thermionic Emission and Fragmentation of C60,
• Phys. Rev. Lett. 78 (1997) 2337
11. C. Yeretzian, K. Hansen and R.L. Whetten: Rates of electron emission from negatively charged, impact-heated fullerenes,
• Science 260 (1993) 652
10. C. Yeretzian, K. Hansen, F. Diederich and R.L. Whetten: Coalescence reactions of fullerenes,
• Nature 359 (1992) 44
6. J. Pedersen, S. Bjørnholm, J. Borggreen, K. Hansen, T.P. Martin and H.D. Rasmussen: Observation of quantum supershells in clusters of sodium atoms,
• Nature 353 (1991) 733
1. S. Bjørnholm, J. Borggreen, O. Echt, K. Hansen, J. Pedersen, and H.D. Rasmussen: Mean-field quantization of several hundred electrons in sodium metal clusters,
• Phys. Rev. Lett. 65 (1990) 1627
K. Hansen: Statistical Physics of Nanoparticles in the Gas Phase, Springer, Dordrecht, 2013
ISBN 978-94-007-5838-4 (print), 978-94-007-5839-1 (electronic)K. Hansen: Statistical Physics of Nanoparticles in the Gas Phase
Springer, Dordrecht, 2013
ISBN 978-94-007-5838-4 (print), 978-94-007-5839-1 (electronic)


1:Coming conferences:

EGAS50, European Group on Atomic Systems’ 50th conference,
Kraków, Poland, July 9-13, 2018
(board member)

ESD8 (Electrostatic Storage Devices),
Tianjin, 2019
(conference chair)

Erice Workshop Delocalized electrons in Atomic and Molecular Nanoclusters (title tentative)
Ettore Majorana Center, Erice Italy, 2020

Honors and awards
• The Nørgaard Foundation grant for scientific research abroad, 1991
• Guest professor at Faculty of Science, Tokyo Metropolitan University, October 1st 2011 to March 31st 2012.
• Guest professor at Université Paris Sud, July 2014.
• Guest professor at Department of Physics, Aarhus University, July 2014-June 2015.
• Tianjin government 1000 Talents award, October 2016.
• Senior guest professor at KU Leuven, November 21, 2016 - September 30, 2019.

Academic leadership:
External evaluator for the promotion of V.V.Kresin (University of southern California) to full professor, 2004.
Board member of the Chemical and Molecular Physics section of the European Physical Society, 2004-2007.
Chair of the Chemical and Molecular Physics section of the European Physical Society, 2007-2010, 2010-2013.
Leader of the Gothenburg ’Nanoparticles in Interactive Environments’ platform, 2007-2010.
Board member of NanoConnect Scandinavia, 2009-2012.
Member of the international program committee of ECAMP10, Salamanca, Spain, 2010
Program committee member of the workshop ’Negative ions and molecules in astrophysics’, Gothenburg, Sweden, 2011
Member of the international program committee of ECAMP11, Aarhus, Denmark, 2013
Member of the international program committee of the Electrostatic Storage Devices conference series, from 2015
External expert for position at the Department of Physics of the Faculty of Science, University of Helsinki, spring 2015
External expert for position at the Department of Physics of the Faculty of Science, University of Helsinki, fall 2016
Member of the international committee of EGAS (European Group of Atomic Systems) 2016-2019

One Master's student, Chen Fuqiang, chanfuqiang@tju.edu.cn

(最后更新于2018-05-11 09:32:09)

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