Zobrazeno 1 - 10 of 42 pro vyhledávání: '"J. Charra"'
1
A search for solar $\vec{g}$ modes in the GOLF data
Autor: A. H. Gabriel, Luca Bertello, Pere L. Palle, C. Renaud, J. M. Robillot, Douglas Gough, Rafael A. García, T. Appourchaux, T. Roca Cortés, Janine Provost, Sylvaine Turck-Chièze, Roger K. Ulrich, J. Charra, Frédéric Baudin, Gabrielle Berthomieu, Patrick Boumier, S. Thiery
Publikováno v: Astronomy & Astrophysics. 390:1119-1131
With over 5 years of GOLF data having some 90% continuity, a new attempt has been made to search for possible solarg modes. Statistical methods are used, based on the minimum of assumptions regarding the solar physics; namely that mode line-widths ar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::544327c667873b28693f4ce4895e9748
https://doi.org/10.1051/0004-6361:20020695
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2
[Untitled]
Autor: Pere L. Palle, G. Grec, N. Pétrou, Joergen Christensen-Dalsgaard, M. Charra, T. Foglizzo, C. Régulo, T. Roca Cortés, J. M. Herreros, F. Baudin, M. Lazrek, Roger K. Ulrich, J. M. Robillot, Eric Fossat, Luca Bertello, H. Dzitko, M. Decaudin, A. H. Gabriel, Sarbani Basu, Rafael A. García, C. Renaud, Patrick Boumier, J. Charra, Sylvaine Turck-Chièze
Publikováno v: Solar Physics. 175:207-226
GOLF in-flight commissioning and calibration was carried out during the first four months, most of which represented the cruise phase of SOHO towards its final LI orbit. The initial performance of GOLF is shown to be within the design specification,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc75a32086d467d63a328598789191fb
https://doi.org/10.1023/a:1004911408285
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3
[Untitled]
Autor: D. Fierry-Fraillon, M. Lazrek, C. Gouiffes, J. M. Robillot, F. Baudin, Eric Fossat, C. Régulo, C. Renaud, A. H. Gabriel, Sylvaine Turck-Chièze, T. Roca Cortés, B. Gelly, F. Perez Hernandez, Luca Bertello, Pere L. Palle, G. Grec, Patrick Boumier, Rafael A. García, J. Charra, Roger K. Ulrich
Publikováno v: Solar Physics. 175:227-246
The GOLF experiment on the SOHO mission aims to study the internal structure of the Sun by measuring the spectrum of global oscillations in the frequency range 10-7 to 10-2 Hz. Here we present the results of the analysis of the first 8 months of data
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da921d3ca381f650bc91cc36850bdf40
https://doi.org/10.1023/a:1004942929956
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4
GOLF results: today's view on the solar modes
Autor: M. Lazrek, C. Gouiffes, T. Roca Cortés, Rafael A. García, J. M. Robillot, D. Fierry-Fraillon, Sylvaine Turck-Chièze, Alan H. Gabriel, P. Boumier, F. Baudin, E. Fossat, J. Charra, Luca Bertello, Clara Régulo, C. Renaud, B. Gelly, Roger K. Ulrich, C. Grec
Publikováno v: NASA Astrophysics Data System
CIÊNCIAVITAE
The SOHO probe was successfully launched on December 2nd, 1995. The performances of the Atlas II flight, the trajectory and the final injection in the Halo orbit around the L1 Lagrangian point left on board a large amount of hydrazine, allowing the p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d30145d41f5d5fcf61afd7af049fd7d1
https://doi.org/10.1017/s0074180900061052
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5
Planck pre-launch status: The HFI instrument, from specification to actual performance
Autor: Peter A. R. Ade, V. Yurchenko, F. Piacentini, R. Pons, M. Nexon, G. Recouvreur, Christopher G. Paine, C. Dumesnil, Philippe Camus, J. Pahn, O. Perdereau, M. Tristram, Sarah E. Church, M.-A. Miville-Deschênes, A. Coulais, J. J. Bock, F.-X. Désert, J. Lande, G. Serra, J. F. Macías-Pérez, F. Pajot, J.-L. Beney, F. Bouchet, Simon Prunet, J.-P. Torre, C. Leroy, N. Ponthieu, Bruno Maffei, E. Bréelle, M. Giard, B. P. Crill, J.-L. Puget, L. Vibert, W. A. Holmes, T. C. Koch, E. Hivon, J. Haissinski, R. V. Sudiwala, B. Mansoux, L. Montier, K. Dassas, C. Renault, C. Evesque, R. S. Bhatia, Alain Benoit, J. Charra, Sophie Henrot-Versille, W. C. Jones, Y. Blanc, P. de Bernardis, A. Arondel, F. Couchot, C. Rosset, Martin Crook, C. Marty, Stéphane Plaszczynski, B. Leriche, Etienne Pointecouteau, D. Rambaud, D. Santos, J.-F. Sygnet, M. Charra, Tom Bradshaw, J.-M. Delouis, I. Ristorcelli, P. Eng, Jan Tauber, Thierry Maciaszek, Karim Benabed, H. Lagardère, D. Yvon, A. Moneti, J. Narbonne, Giorgio Savini, Andrew E. Lange, X. Dupac, Y. Longval, A. Catalano, R. Gispert, P. de Marcillac, P. Lami, George Efstathiou, C. Mercier, Silvia Masi, Jacques Delabrouille, J. A. Murphy, Ken Ganga, J.-Ph. Bernard, M. Piat, Adam Woodcraft, J.-M. Lamarre, G. Guyot, L. Guglielmi, P. Stassi, J.-J. Fourmond
Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2010, 520, pp.A9. ⟨10.1051/0004-6361/200912975⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2010, 520, pp.A9. ⟨10.1051/0004-6361/200912975⟩
Context. The High Frequency Instrument (HFI) is one of the two focal instruments of the Planck mission. It will observe the whole sky in six bands in the 100 GHz–1 THz range.\ud \ud Aims. The HFI instrument is designed to measure the cosmic microwa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb231804a51db41ef8e2fb53c3ac6c43
https://resolver.caltech.edu/CaltechAUTHORS:20101111-100415286
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6
Planck pre-launch status: HFI ground calibration
Autor: L. Montier, Y. Giraud-Héraud, C. Mercier, C. Rosset, D. Yvon, Michel Lefebvre, J. P. Torre, Etienne Pointecouteau, Andrew E. Lange, J.-J. Fourmond, V. Hervier, P. Eng, D. Broszkiewicz, M. Charra, C. Nicolas, L. Guglielmi, G. Guyot, J.-L. Beney, O. Perdereau, K. Dassas, F. Piacentini, M. Piat, A. Chardin, C. Evesque, B. Leriche, Bruno Maffei, M. Veneziani, Peter A. R. Ade, F. Couchot, F. Pajot, R. V. Sudiwala, P. Duret, S. François, C. Marty, Sophie Henrot-Versille, J. Charra, Thierry Maciaszek, R. Pons, J. Haissinski, I. Ristorcelli, J.-M. Lamarre, A. Mahendran, W. C. Jones, Jean-Loup Puget, C. Rioux, W. A. Holmes, D. Vallée, Giorgio Savini, A. Catalano, Matthieu Tristram, Stéphane Plaszczynski, P. de Marcillac, C. Carabétian, Philippe Camus, B. Mansoux, N. Ponthieu, F. Noviello, M. Giard, B. P. Crill, P. Lami, J. C. Renault, Marc-Antoine Miville-Deschenes, Claude Leroy, J. F. Macías-Pérez, A. Coulais, Silvia Masi, E. Bréelle, F.-X. Désert, P. de Bernardis, J. Daubin, D. Rambaud, J.-M. Delouis, C. Renault, R. Cizeron
Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2010, 520, pp.A10. ⟨10.1051/0004-6361/200913203⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2010, 520, pp.A10. ⟨10.1051/0004-6361/200913203⟩
Context. The Planck satellite was successfully launched on May 14th 2009. We have completed the pre-launch calibration measurements of the High Frequency Instrument (HFI) on board Planck and their processing.\ud \ud Aims. We present the results ot th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::975b172f225d489ca641d59c988c3050
https://hal.in2p3.fr/in2p3-00533648
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7
Global solar Doppler velocity determination with the GOLF/SoHO instrument
Autor: Luca Bertello, Pere L. Palle, C. Renaud, A. H. Gabriel, Rafael A. García, T. Roca Cortés, Sylvaine Turck-Chièze, Patrick Boumier, J. M. Robillot, S. J. Jiménez-Reyes, Roger K. Ulrich, H. Dzitko, J. Charra
Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2005, 442, pp.385-395. ⟨10.1051/0004-6361:20052779⟩
The Global Oscillation at Low Frequencies (GOLF) experiment is a resonant scattering spectrophotometer on board the Solar and Heliospheric Observatory (SoHO) mission, originally designed to measure the disk-integrated solar oscillations of the Sun. T
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b2318853e4cc9f23b3074f3e1e847dc
https://hal.archives-ouvertes.fr/hal-00388273
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