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of 4
pro vyhledávání: '"Louvradoux, Thomas"'
Autor:
Schmidt, Julian, Louvradoux, Thomas, Heinrich, Johannes, Sillitoe, Nicolas, Simpson, Malcolm, Karr, Jean-Philippe, Hilico, Laurent
Publikováno v:
Physical Review Applied, American Physical Society, 2020, 14 (2)
We report on the production of cold, state-selected H$_2^+$ molecular ions in a linear RF trap. The ions are produced by (3+1) resonance-enhanced multi-photon ionisation (REMPI) of H$_2$, and sympathetically cooled by laser-cooled Be$^+$ ions. After
Externí odkaz:
http://arxiv.org/abs/2008.11407
Autor:
Sillitoe, Nicolas, Karr, Jean-Philippe, Heinrich, Johannes, Louvradoux, Thomas, Douillet, Albane, Hilico, Laurent
In this paper we present a new variable time step criterion for the velocity-Verlet algorithm allowing to correctly simulate the dynamics of charged particles exchanging energy via Coulomb collisions while minimising simulation time. We present physi
Externí odkaz:
http://arxiv.org/abs/1705.03347
Autor:
Louvradoux, Thomas
Publikováno v:
Physique [physics]. Université de Paris, 2019. Français. ⟨NNT : 2019UNIP7168⟩
The objective of the project is to perform high-resolution Doppler-free two-photon vibrational spectroscopy on the H2+ molecular ions in order to obtain a direct optical measurement of the electron to proton mass ratio. The H2+ ions must be trapped a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______212::4084f00cfd27290da964ce64df068031
https://tel.archives-ouvertes.fr/tel-03142917/file/LOUVRADOUX_thomas_va2.pdf
https://tel.archives-ouvertes.fr/tel-03142917/file/LOUVRADOUX_thomas_va2.pdf
Autor:
Louvradoux, Thomas
Publikováno v:
Physique [physics]. Université de Paris, 2019. Français. ⟨NNT : 2019UNIP7168⟩
The objective of the project is to perform high-resolution Doppler-free two-photon vibrational spectroscopy on the H2+ molecular ions in order to obtain a direct optical measurement of the electron to proton mass ratio. The H2+ ions must be trapped a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::4084f00cfd27290da964ce64df068031
https://tel.archives-ouvertes.fr/tel-03142917/file/LOUVRADOUX_thomas_va2.pdf
https://tel.archives-ouvertes.fr/tel-03142917/file/LOUVRADOUX_thomas_va2.pdf