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On the origin of the quasi-perpendicular ion foreshock: Full-particle simulations

Autor: Bertrand Lembège, J. Stienlet, P. Savoini

Publikováno v: Journal of Geophysical Research: Space Physics. 118:1132-1145

[1] Many space missions have already evidenced the existence of the ion foreshock region located upstream of the Earth's bow shock and populated by energetic backstreaming ions reflected by the shock front. In order to analyze this region, a curved s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fbf13ddb2446de2c4f1f35e201fd0e78
https://doi.org/10.1002/jgra.50158

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Time evolution of the ν2 IR absorption of (o-H2)n:H2O clusters (n=11–1), and increase of H2O rotation, in O2 doped solid hydrogen at 4.2K

Autor: A.-M. Vasserot, L. Abouaf-Marguin, Xavier Michaut, J. Stienlet, Cédric Pardanaud

Publikováno v: Chemical Physics Letters. 454:61-64

We have observed the time evolution of ( o- H 2 ) n :H 2 O clusters, trapped in solid H 2 at 4.2 K over a period of 178 h, using O 2 to catalyse the ortho to para- nuclear spin conversion of solid H 2 . The clusters observed at time 0 of the experime

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cca6d25c8871ae116f849fdbfd31fc67
https://doi.org/10.1016/j.cplett.2008.01.081

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Evidence of ion foreshock in 2-D PIC simulations of a curved collisionless shock: Statistical and individual trajectory approach

Autor: J. Stienlet, Bertrand Lembège, P. Savoini

Publikováno v: General Assembly and Scientific Symposium, 2011 XXXth URSI
General Assembly and Scientific Symposium, 2011 XXXth URSI, Aug 2011, Istanbul, Turkey. 1 p., ⟨10.1109/URSIGASS.2011.6051139⟩

International audience; 2-D Full particle simulations are used to investigate the so-called foreshock region which is filled with energized backstreaming particles. Two populations are observed for 90° ≥ ΘBn ≥ 45°: (i) field-aligned ion beams

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc74c09c8410d5049c89ab5a21ab861f
https://doi.org/10.1109/ursigass.2011.6051139

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Origin of backstreaming electrons within the quasi-perpendicular foreshock region: Two-dimensional self-consistent PIC simulation

Autor: Bertrand Lembège, Philippe Savoini, J. Stienlet

Publikováno v: Journal of Geophysical Research: Space Physics. 115

The foreshock region is populated by energetic backstreaming particles (electrons and ions) issued from the shock after having interacted with it. Several aspects concerning the origin of these high-energy particles and their corresponding accelerati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3119645b889994cca0589c2e76e4ff0
https://doi.org/10.1029/2010ja015263

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Conversion de spin nucléaire de petites molécules hydrogénées : Etudes de laboratoire et implication en astrophysique

Autor: Abouaf-Marguin J.-H. Fillion A. Lekic X. Michaut C. Pardanaud J. Stienlet A.-M. Vasserot, L.

Publikováno v: Séminaire interne du LPPM, Orsay
Séminaire interne du LPPM, Orsay, Dec 2008, Orsay, France
Séminaire interne du LPPM, Orsay, France
Séminaire interne du LPPM, Orsay, France, Dec 2008, France

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::63c48d8e5252a2fddf437f6c994b6873
https://hal.science/hal-00367808

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Nuclear spin conversion of H2O and CH4 in rare gas matrices'- Affiche

Autor: Michaut C. Pardanaud A. Lekic J. Stienlet J.-H. Fillion A.-M. Vasserot L. Abouaf-Marguin, X.

Publikováno v: 7th International Conference on Low Temperature Chemistry
7th International Conference on Low Temperature Chemistry, Aug 2008, Helsinki, Finland

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a5ca571db64a1e96f74c810d178e57fb
https://hal.science/hal-00367799

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Nuclear spin conversion in hydrogenated molecules at gas-solid interface - Affiche

Autor: Lekic C. Pardanaud J. Stienlet X. Michaut J.-H. Fillion A.-M. Vasserot L. Abouaf-Marguin, A.

Publikováno v: The Molecular Universe : An International Meeting on Physics and Chemistry of the Interstellar Medium
The Molecular Universe : An International Meeting on Physics and Chemistry of the Interstellar Medium, May 2008, Arcachon, France

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::781bc392703e3370261388f387e92df9
https://hal.science/hal-00367792

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