Zobrazeno 1 - 10
of 942
pro vyhledávání: '"Maréchal E"'
Publikováno v:
Parasite, Vol 17, Iss 4, Pp 273-283 (2010)
The fight against Plasmodium falciparum, the species responsible for 90 % of the lethal forms of human malaria, took a new direction with the publication of its genome in 2002. However, the hopes that the genome should help bringing to the foreground
Externí odkaz:
https://doaj.org/article/b6366c2f30f8408e89b9a25d6daa9096
Publikováno v:
Oil & Gas Science and Technology, Vol 52, Iss 1, Pp 35-44 (2006)
Des copolymères de méthacrylates d'alkyle (PMA) et un copolymère d'éthylène et de propylène (OCP), utilisables comme additifs améliorants d'indice de viscosité des huiles lubrifiantes, ont été préparés en leur incorporant des motifs fonct
Externí odkaz:
https://doaj.org/article/0ad4018f8e944c689f409129d33156d1
Autor:
Bataille, P., Litvinov, A., Manai, I., Huckans, J., Wiotte, F., Kaladjian, A., Gorceix, O., Maréchal, E., Laburthe-Tolra, B., Robert-de-Saint-Vincent, M.
Publikováno v:
Phys. Rev. A 102, 013317 (2020)
We introduce a spin-orbit coupling scheme, where a retro-reflected laser beam selectively diffracts two spin components in opposite directions. Spin sensitivity is provided by sweeping through a magnetic-field sensitive transition while dark states e
Externí odkaz:
http://arxiv.org/abs/2003.13444
Autor:
Manai, I., Molineri, A., Fréjaville, C., Duval, C., Bataille, P., Journet, R., Wiotte, F., Laburthe-Tolra, B., Maréchal, E., Cheneau, M., Robert-de-Saint-Vincent, M.
Publikováno v:
J. Phys. B: At. Mol. Opt. Phys. 53 085005 (2020)
We present a spectroscopy scheme for the 7-kHz-wide 689-nm intercombination line of strontium. We rely on shelving detection, where electrons are first excited to a metastable state by the spectroscopy laser before their state is probed using the bro
Externí odkaz:
http://arxiv.org/abs/1910.11718
Autor:
Velluire-Pellat, Z.1 (AUTHOR), Maréchal, E.1 (AUTHOR), Moulonguet, N.1 (AUTHOR), Saïz, G.1 (AUTHOR), Ménard, G. C.1 (AUTHOR), Kozlov, S.1 (AUTHOR), Couëdo, F.1,2 (AUTHOR), Amari, P.1 (AUTHOR), Medous, C.3,4 (AUTHOR), Paris, J.5 (AUTHOR), Hostein, R.5 (AUTHOR), Lesueur, J.1 (AUTHOR), Feuillet-Palma, C.1 (AUTHOR), Bergeal, N.1 (AUTHOR) nicolas.bergeal@espci.fr
Publikováno v:
Scientific Reports. 11/20/2023, Vol. 13 Issue 1, p1-10. 10p.
Autor:
Lepoutre, S., Gabardos, L., Kechadi, K., Pedri, P., Gorceix, O., Marechal, E., Vernac, L., Laburthe-Tolra, B.
Publikováno v:
Phys. Rev. Lett. 121, 013201 (2018)
We report on the observation of a collective spin mode in a spinor Bose-Einstein condensate. Initially, all spins point perpendicular to the external magnetic field. The lowest energy mode consists in a sinusoidal oscillation of the local spin around
Externí odkaz:
http://arxiv.org/abs/1804.10254
Autor:
Lepoutre, S., Schachenmayer, J., Gabardos, L., Zhu, B., Naylor, B., Marechal, E., Gorceix, O., Rey, A. M., Vernac, L., Laburthe-Tolra, B.
Understanding quantum thermalization through entanglement build-up in isolated quantum systems addresses fundamental questions on how unitary dynamics connects to statistical physics. Here, we study the spin dynamics and approach towards local therma
Externí odkaz:
http://arxiv.org/abs/1803.02628
Autor:
Huckans, J., Dubosclard, W., Maréchal, E., Gorceix, O., Laburthe-Tolra, B., Robert-de-Saint-Vincent, M.
The high chemical reactivity of strontium, which can opacify a viewport exposed to a strontium atomic source, is a concern for some atomic physics experiments where it is sometimes necessary to send a laser beam counter-propagating relative to the at
Externí odkaz:
http://arxiv.org/abs/1802.08499
We report on the production of a degenerate Fermi gas of 53Cr atoms, polarized in the state F=9/2, m_F=-9/2, by sympathetic cooling with bosonic S=3, m_S=-3 52Cr atoms. We load in an optical dipole trap 3.10^4 53Cr atoms with 10^6 52Cr atoms. Despite
Externí odkaz:
http://arxiv.org/abs/1411.4634
Autor:
de Paz, A., Naylor, B., Carrance, J. Huckans A., Gorceix, O., Marechal, E., Pedri, P., Laburthe-Tolra, B., Vernac, L.
We experimentally study the spin dynamics of mesoscopic ensembles of ultracold magnetic spin-3 atoms located in two separated wells of an optical dipole trap. We use a radio-frequency sweep to selectively flip the spin of the atoms in one of the well
Externí odkaz:
http://arxiv.org/abs/1407.8130