Zobrazeno 1 - 10
of 281
pro vyhledávání: '"P, Hochedez"'
Slitless (or wide field) imaging spectroscopy provides simultaneous imaging and spectral information from a wide field of view, which allows for rapid spectroscopic data collection of extended sources. Depending on the size of the extended source com
Externí odkaz:
http://arxiv.org/abs/2407.10436
Autor:
Antolin, P., Dolliou, A., Auchère, F., Chitta, L. P., Parenti, S., Berghmans, D., Cuadrado, R. Aznar, Barczynski, K., Gissot, S., Harra, L., Huang, Z., Janvier, M., Kraaikamp, E., Long, D. M., Mandal, S., Peter, H., Rodriguez, L., Schühle, U., Smith, P. J., Solanki, S. K., Stegen, K., Teriaca, L., Verbeeck, C., West, M. J., Zhukov, A. N., Appourchaux, T., Aulanier, G., Buchlin, E., Delmotte, F., Gilles, J. M., Haberreiter, M., Halain, J. -P., Heerlein, K., Hochedez, J. -F., Gyo, M., Poedts, S., Rochus, P.
Publikováno v:
A&A 676, A112 (2023)
Coronal rain is the most dramatic cooling phenomenon of the solar corona and an essential diagnostic tool for the coronal heating properties. A puzzling feature of the solar corona, besides the heating, is its EUV filamentary structure and variabilit
Externí odkaz:
http://arxiv.org/abs/2305.11691
Autor:
Berghmans, D., Antolin, P., Auchère, F., Cuadrado, R. Aznar, Barczynski, K., Chitta, L. P., Gissot, S., Harra, L., Huang, Z., Janvier, M., Kraaikamp, E., Long, D. M., Mandal, S., Mierla, M., Parenti, S., Peter, H., Rodriguez, L., Schühle, U., Smith, P. J., Solanki, S. K., Stegen, K., Teriaca, L., Verbeeck, C., West, M. J., Zhukov, A. N., Appourchaux, T., Aulanier, G., Buchlin, E., Delmotte, F., Gilles, J. M., Haberreiter, M., Halain, J. -P., Heerlein, K., Hochedez, J. -F., Gyo, M., Poedts, S., Rochus, P.
Publikováno v:
A&A 675, A110 (2023)
Context. The Extreme Ultraviolet Imager (EUI), onboard Solar Orbiter consists of three telescopes: the two High Resolution Imagers in EUV (HRIEUV) and in Lyman-{\alpha} (HRILya), and the Full Sun Imager (FSI). Solar Orbiter/EUI started its Nominal Mi
Externí odkaz:
http://arxiv.org/abs/2301.05616
Autor:
William Berthomière, Julie Fromentin, Camille Hochedez, Christophe Imbert, David Lessault, Pierre Pistre, Sarah Przybyl
Publikováno v:
Cybergeo (2022)
Less studied and documented than in the cities, the presence of foreigners in the French countryside remains more discreet and often unknown today. However, new international migrations are crossing rural areas, thus adding to previous movements. In
Externí odkaz:
https://doaj.org/article/5277b990a7034c12abfbbc3928eeb6a6
Akademický článek
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When Charge Coupled Devices are used for scientific observations, their dark signal is a hindrance. In their pristine state, most CCD pixels are `cool'; they exhibit low, quasi uniform dark current, which can be estimated and corrected for. In space,
Externí odkaz:
http://arxiv.org/abs/1303.1437
Autor:
Meftah, M., Hochedez, J. -F., Irbah, A., Hauchecorne, A., Boumier, P., Corbard, T., Turck-Chièze, S., Assus, P., Bertran, E., Bourget, P., Buisson, F., Chaigneau, M., Damé, L., Djafer, D., Dufour, C., Etcheto, P., Ferrero, P., Hersé, M., Marcovici, J. -P., Meissonnier, M., Morand, F., Poiet, G., Prado, J. -Y., Renaud, C., Rouanet, N., Rouzé, M., Salabert, D., Vieau, A. -J.
The Solar Diameter Imager and Surface Mapper (SODISM) on board the PICARD space mission provides wide-field images of the photosphere and chromosphere of the Sun in five narrow pass bands (centered at 215.0, 393.37, 535.7, 607.1, and 782.2 nm). PICAR
Externí odkaz:
http://arxiv.org/abs/1303.0731
Autor:
Dominique, M., Hochedez, J. -F., Schmutz, W., Dammasch, I. E., Shapiro, A. I., Kretzschmar, M., Zhukov, A. N., Gillotay, D., Stockman, Y., BenMoussa, A.
The Large Yield Radiometer (LYRA) is an XUV-EUV-MUV (soft X-ray to mid-ultraviolet) solar radiometer onboard the European Space Agency PROBA2 mission that was launched in November 2009. LYRA acquires solar irradiance measurements at a high cadence (n
Externí odkaz:
http://arxiv.org/abs/1302.6525
Autor:
Corbard, T., Salabert, D., Boumier, P., Appourchaux, T., Hauchecorne, A., Journoud, P., Nunge, A., Gelly, B., Hochedez, J. F., Irbah, A., Meftah, M., Renaud, C., Turck-Chièze, S.
Publikováno v:
2013, Journal of Physics Conference Series,440, 012025
PICARD is a CNES micro-satellite launched in June 2010 (Thuillier at al. 2006). Its main goal is to measure the solar shape, total and spectral irradiance during the ascending phase of the activity cycle. The SODISM telescope onboard PICARD also allo
Externí odkaz:
http://arxiv.org/abs/1301.6940
Autor:
William Berthomière, Julie Fromentin, Camille Hochedez, Christophe Imbert, David Lessault, Pierre Pistre, Sarah Przybyl
Publikováno v:
Cybergeo (2021)
Less studied and documented than in the cities, the presence of foreigners in the French countryside remains more discreet and often unknown today. However, new international migrations are crossing rural areas, thus adding to previous movements. In
Externí odkaz:
https://doaj.org/article/30ed73a9e5e349059f2edef75caaad89