Investigation of the helium dimer vibrational wavefunction using strong laser-fields

J. Voigtsberger; H. K. Kim; H. Sann; M. Waitz; F. Trinter; R. A. Costa-Frage; F. Sturm; A. Kalinin; A. Vredenborg; J. Wu; A. Czasch; O. Jagutzki; L. Ph Schmidt; T. Jahnke; R. Dörner

doi:10.1088/1742-6596/388/3/032031

Investigation of the helium dimer vibrational wavefunction using strong laser-fields

J. Voigtsberger^*
, H. K. Kim
, H. Sann
, M. Waitz
, F. Trinter
, R. A. Costa-Frage
, F. Sturm
, A. Kalinin
, A. Vredenborg
, J. Wu
, A. Czasch
, O. Jagutzki
, L. Ph Schmidt
, T. Jahnke
, R. Dörner

^*Corresponding author for this work

Goethe University Frankfurt

Research output: Contribution to journal › Conference article › peer-review

Abstract

The Helium Dimer (⁴He₂), being the largest and most weakly bound diatomic molecule, is a unique system for probing quantum mechanical properties. Recent Experiments did first steps towards measuring the distribution of internuclear distances of the dimer. These measurements, however, only yielded a subset of bond length appearing in the ground state of the Helium dimer. Here we used cold target recoil ion momentum spectroscopy (COLTRIMS) and a femtosecond laser to map its complete vibrational wavefunction and gather the distribution of bond lengths in a much larger range.

Original language	English
Article number	032031
Journal	Journal of Physics: Conference Series
Volume	388
Issue number	PART 3
DOIs	https://doi.org/10.1088/1742-6596/388/3/032031
State	Published - 2012
Externally published	Yes
Event	27th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2011 - Belfast, United Kingdom Duration: 27 Jul 2011 → 2 Aug 2011

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Voigtsberger, J., Kim, H. K., Sann, H., Waitz, M., Trinter, F., Costa-Frage, R. A., Sturm, F., Kalinin, A., Vredenborg, A., Wu, J., Czasch, A., Jagutzki, O., Schmidt, L. P., Jahnke, T., & Dörner, R. (2012). Investigation of the helium dimer vibrational wavefunction using strong laser-fields. Journal of Physics: Conference Series, 388(PART 3), Article 032031. https://doi.org/10.1088/1742-6596/388/3/032031

@article{10dfe038282c42088f37a81b640a85f1,

title = "Investigation of the helium dimer vibrational wavefunction using strong laser-fields",

abstract = "The Helium Dimer (4He2), being the largest and most weakly bound diatomic molecule, is a unique system for probing quantum mechanical properties. Recent Experiments did first steps towards measuring the distribution of internuclear distances of the dimer. These measurements, however, only yielded a subset of bond length appearing in the ground state of the Helium dimer. Here we used cold target recoil ion momentum spectroscopy (COLTRIMS) and a femtosecond laser to map its complete vibrational wavefunction and gather the distribution of bond lengths in a much larger range.",

author = "J. Voigtsberger and Kim, \{H. K.\} and H. Sann and M. Waitz and F. Trinter and Costa-Frage, \{R. A.\} and F. Sturm and A. Kalinin and A. Vredenborg and J. Wu and A. Czasch and O. Jagutzki and Schmidt, \{L. Ph\} and T. Jahnke and R. D{\"o}rner",

year = "2012",

doi = "10.1088/1742-6596/388/3/032031",

language = "英语",

volume = "388",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "PART 3",

note = "27th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2011 ; Conference date: 27-07-2011 Through 02-08-2011",

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Voigtsberger, J, Kim, HK, Sann, H, Waitz, M, Trinter, F, Costa-Frage, RA, Sturm, F, Kalinin, A, Vredenborg, A, Wu, J, Czasch, A, Jagutzki, O, Schmidt, LP, Jahnke, T & Dörner, R 2012, 'Investigation of the helium dimer vibrational wavefunction using strong laser-fields', Journal of Physics: Conference Series, vol. 388, no. PART 3, 032031. https://doi.org/10.1088/1742-6596/388/3/032031

TY - JOUR

T1 - Investigation of the helium dimer vibrational wavefunction using strong laser-fields

AU - Voigtsberger, J.

AU - Kim, H. K.

AU - Sann, H.

AU - Waitz, M.

AU - Trinter, F.

AU - Costa-Frage, R. A.

AU - Sturm, F.

AU - Kalinin, A.

AU - Vredenborg, A.

AU - Wu, J.

AU - Czasch, A.

AU - Jagutzki, O.

AU - Schmidt, L. Ph

AU - Jahnke, T.

AU - Dörner, R.

PY - 2012

Y1 - 2012

N2 - The Helium Dimer (4He2), being the largest and most weakly bound diatomic molecule, is a unique system for probing quantum mechanical properties. Recent Experiments did first steps towards measuring the distribution of internuclear distances of the dimer. These measurements, however, only yielded a subset of bond length appearing in the ground state of the Helium dimer. Here we used cold target recoil ion momentum spectroscopy (COLTRIMS) and a femtosecond laser to map its complete vibrational wavefunction and gather the distribution of bond lengths in a much larger range.

AB - The Helium Dimer (4He2), being the largest and most weakly bound diatomic molecule, is a unique system for probing quantum mechanical properties. Recent Experiments did first steps towards measuring the distribution of internuclear distances of the dimer. These measurements, however, only yielded a subset of bond length appearing in the ground state of the Helium dimer. Here we used cold target recoil ion momentum spectroscopy (COLTRIMS) and a femtosecond laser to map its complete vibrational wavefunction and gather the distribution of bond lengths in a much larger range.

UR - https://www.scopus.com/pages/publications/84870575895

U2 - 10.1088/1742-6596/388/3/032031

DO - 10.1088/1742-6596/388/3/032031

M3 - 会议文章

AN - SCOPUS:84870575895

SN - 1742-6588

VL - 388

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - PART 3

M1 - 032031

T2 - 27th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2011

Y2 - 27 July 2011 through 2 August 2011

ER -

Investigation of the helium dimer vibrational wavefunction using strong laser-fields

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