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pro vyhledávání: '"Portier, Maximilien"'
We describe two-photon photoassociation (PA) experiments operated in an ultracold gas of metastable $^4$He$^*$ atoms in the $2^3S_1$ state. Atom-molecule dark resonances as well as Raman signals provide information on the exotic molecule in the least
Externí odkaz:
http://arxiv.org/abs/cond-mat/0612324
Autor:
Portier, Maximilien, Moal, Steven, Kim, Jaewan, Leduc, Michèle, Cohen-Tannoudji, Claude, Dulieu, Olivier
Publikováno v:
Journal of Physics B 39 (25/09/2006) S881
We present an exhaustive analysis of the light-induced frequency shifts of the photoassociation lines of ultracold metastable 4He* atoms in a magnetic trap. The measurements of the shifts of several vibrational levels bound in the purely long-range J
Externí odkaz:
http://arxiv.org/abs/cond-mat/0604312
Autor:
Boiron, Denis, Perrin, Aurélien, Krachmalnicoff, Valentina, Schellekens, Martijn, Chang, Hong, Leung, Vanessa, Aspect, Alain, Westbrook, Christoph I, Moal, Steven, Portier, Maximilien, Dugué, Julien, Leduc, Michèle, Cohen-Tannoudji, Claude, Jeltes, Tom, Mcnamara, John, Hogervorst, Wim, Vassen, Wim
Publikováno v:
EuroQuam Inaugural Conference
EuroQuam Inaugural Conference, Apr 2008, Barecelone, Spain
EuroQuam Inaugural Conference, Apr 2008, Barecelone, Spain
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::aa851b4d6abe9e0473bb9be402e7ac72
https://hal.archives-ouvertes.fr/hal-00576023
https://hal.archives-ouvertes.fr/hal-00576023
Akademický článek
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Autor:
Portier, Maximlien
Publikováno v:
Physique Atomique [physics.atom-ph]. Université Pierre et Marie Curie-Paris VI, 2007. Français. ⟨NNT : ⟩
Physique Atomique [physics.atom-ph]. Université Pierre et Marie Curie-Paris VI, 2007. Français
Physique Atomique [physics.atom-ph]. Université Pierre et Marie Curie-Paris VI, 2007. Français
We study the photoassociation of an ultracold cloud of magnetically trapped helium atoms : pairs of colliding atoms interact with one or two laser fields to produce a purely long range 4He2(23S1-23P0) molecule, or a 4He2(23S1-23S1) long range molecul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1e0cf8030cd0098afed357aa90880d76
https://theses.hal.science/tel-00258383/document
https://theses.hal.science/tel-00258383/document