Zobrazeno 1 - 10
of 82
pro vyhledávání: '"R. González Riestra"'
Autor:
L Tomás, G A Matzeu, E Jiménez Bailón, E Kalfountzou, M Santos-Lleó, M L Parker, L Ballo, N Loiseau, M Ehle, P Rodríguez-Pascual, R González-Riestra
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 514:403-415
Star formation accretion on to the super massive black holes (SMBHs) and feedback processes link the evolution of galaxies with their SMBHs. X-ray observations in the imaging and spectral regime have revealed to be an important tool to study the conn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49df49787b366f2903ed7f28bbc682ea
https://doi.org/10.1093/mnras/stac1312
https://doi.org/10.1093/mnras/stac1312
Autor:
R. González-Riestra
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 2, Iss 1, Pp 252-256 (2015)
U Scorpii is the recurrent nova with the shortest inter-outburst period, only ten years. The last active phase took place at the beginning of 2010, and it provided a large amount of data from both ground-based and space observatories. This paper revi
Externí odkaz:
https://doaj.org/article/9ae418da39ee4b7c9c16c0b141b8b518
Publikováno v:
Astronomy & Astrophysics. 507:1531-1539
AG Draconis produces a strong supersoft X-ray emission.The X-ray and optical/UV fluxes are in a strict anticorrelation throughout the active and quiescent phases. The aim of this contribution is to identify the source of the X-ray emission and reveal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::413af65580196642bbf8544ba95cf65a
https://doi.org/10.1051/0004-6361/200811418
https://doi.org/10.1051/0004-6361/200811418
Autor:
P. A. R. Ade, N. Aghanim, M. Arnaud, M. Ashdown, J. Aumont, C. Baccigalupi, A. Balbi, A. J. Banday, R. B. Barreiro, J. G. Bartlett, E. Battaner, K. Benabed, A. Benoît, J. P. Bernard, M. Bersanelli, I. Bikmaev, H. Böhringer, A. Bonaldi, J. R. Bond, J. Borrill, F. R. Bouchet, M. L. Brown, C. Burigana, R. C. Butler, P. Cabella, P. Carvalho, A. Catalano, L. Cayón, A. Chamballu, R. R. Chary, L. Y. Chiang, G. Chon, P. R. Christensen, D. L. Clements, S. Colafrancesco, S. Colombi, A. Coulais, B. P. Crill, F. Cuttaia, A. Da Silva, H. Dahle, R. J. Davis, P. de Bernardis, G. de Gasperis, G. de Zotti, J. Delabrouille, J. Démoclès, F. X. Désert, J. M. Diego, K. Dolag, H. Dole, S. Donzelli, O. Doré, M. Douspis, X. Dupac, T. A. Enßlin, H. K. Eriksen, F. Finelli, I. Flores Cacho, O. Forni, M. Frailis, E. Franceschi, M. Frommert, S. Galeotta, K. Ganga, R. T. Génova Santos, Y. Giraud Héraud, J. González Nuevo, R. González Riestra, K. M. Górski, A. Gruppuso, F. K. Hansen, D. Harrison, A. Hempel, S. Henrot Versillé, C. Hernández Monteagudo, D. Herranz, S. R. Hildebrandt, E. Hivon, M. Hobson, W. A. Holmes, A. Hornstrup, W. Hovest, K. M. Huffenberger, G. Hurier, A. H. Jaffe, T. Jagemann, W. C. Jones, M. Juvela, R. Kneissl, J. Knoche, L. Knox, M. Kunz, H. Kurki Suonio, G. Lagache, J. M. Lamarre, A. Lasenby, C. R. Lawrence, M. Le Jeune, S. Leach, R. Leonardi, A. Liddle, P. B. Lilje, M. Linden Vørnle, M. López Caniego, G. Luzzi, J. F. Macías Pérez, D. Maino, N. Mandolesi, R. Mann, M. Maris, F. Marleau, D. J. Marshall, E. Martínez González, S. Masi, M. Massardi, S. Matarrese, P. Mazzotta, S. Mei, P. R. Meinhold, A. Melchiorri, J. B. Melin, L. Mendes, A. Mennella, S. Mitra, M. A. Miville Deschênes, A. Moneti, G. Morgante, D. Mortlock, D. Munshi, P. Naselsky, F. Nati, P. Natoli, H. U. Nørgaard Nielsen, F. Noviello, S. Osborne, F. Pajot, D. Paoletti, O. Perdereau, F. Perrotta, F. Piacentini, M. Piat, E. Pierpaoli, R. Piffaretti, S. Plaszczynski, P. Platania, E. Pointecouteau, G. Polenta, L. Popa, T. Poutanen, G. W. Pratt, S. Prunet, J. L. Puget, M. Reinecke, M. Remazeilles, C. Renault, S. Ricciardi, G. Rocha, C. Rosset, M. Rossetti, J. A. Rubiño Martín, B. Rusholme, M. Sandri, G. Savini, D. Scott, G. F. Smoot, A. Stanford, F. Stivoli, R. Sudiwala, R. Sunyaev, D. Sutton, A. S. Suur Uski, J. F. Sygnet, J. A. Tauber, L. Terenzi, L. Toffolatti, M. Tomasi, M. Tristram, L. Valenziano, B. Van Tent, P. Vielva, F. Villa, N. Vittorio, L. A. Wade, B. D. Wandelt, N. Welikala, J. Weller, S. D. M. White, D. Yvon, A. Zacchei, A. Zonca, BORGANI, STEFANO, GREGORIO, ANNA
We present the final results from the XMM-Newton validation follow-up of new Planck galaxy cluster candidates. We observed 15 new candidates, detected with signal-to-noise ratios between 4.0 and 6.1 in the 15.5-month nominal Planck survey. The candid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0a51c14ca14eb3b3edf73e652209fc0b
http://hdl.handle.net/11368/2562292
http://hdl.handle.net/11368/2562292
Autor:
Bruno Altieri, R. González-Riestra, Celia Sanchez-Fernandez, R. Saxton, Maria Santos-Lleo, A. J. Castro-Tirado, J. J. M. in 't Zand
Publikováno v:
Astronomische Nachrichten. 327:1004-1007
The transient system SAX J1711.6–3808 was observed by XMM-Newton during its 2001 outburst, when the source was close to its maximum outburst luminosity. Our observations show that the broad Fe emission line detected in this outburst by In' t Zand e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1a2ac4e65b9ce92378cdf13a2e95dc0
https://doi.org/10.1002/asna.200610681
https://doi.org/10.1002/asna.200610681
Autor:
M. Friedjung, Roberto Viotti, R. González-Riestra, V. F. Polcaro, Corinne Rossi, T. Iijima, Stefano Bernabei, Riccardo Claudi, Jochen Greiner
Publikováno v:
Astrophysics and Space Science. 296:435-439
We review the main characteristics of the symbiotic system AG Draconis, with special emphasis on its optical and X-ray variations. We also discuss the X-ray to visual energy distribution during quiescence and outburst and describe our spectroscopic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5e15c4b6c3f70d9ea4db78c54040228
https://doi.org/10.1007/s10509-005-4867-3
https://doi.org/10.1007/s10509-005-4867-3
Autor:
F. B. S. Paerels, R. González-Riestra, Jelle Kaastra, A. M. T. Pollock, I. Ibarra, A. J. J. Raassen, C. Gabriel, C. P. de Vries, J. W. den Herder
Publikováno v:
SPIE Proceedings.
The RGS instrument is the X–ray spectrometer on board the XMM-Newton satellite, launched December 1999, and still fully operational. It consists of a reflection grating to disperse the incoming X–rays and a CCD camera as detector. In the past fif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b97ba613416cc93ef248b07681a5ca69
https://doi.org/10.1117/12.2055712
https://doi.org/10.1117/12.2055712
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Publikováno v:
Astronomy and Astrophysics Supplement Series. 129:23-30
We present IUE spectra of classical novae obtained at least one year after the outburst. The UV luminosities are compared with the ROSAT observations and significant parameters of the systems. The turn–off times derived from the IUE data are in agr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be5eb38cc64f3f488d59e2358faae9f3
https://doi.org/10.1051/aas:1998171
https://doi.org/10.1051/aas:1998171
Publikováno v:
Symposium - International Astronomical Union. 151:285-288
We present the first results of a continuous monitoring of Algol with IUE along 1.5 orbital period (4 1/3 days). A total of 32 high resolution spectra were obtained. Algol represents the final slow stage of mass transfer. The spectra show the presenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b033f13dd0dd9be4404d654242ad096a
https://doi.org/10.1017/s0074180900122302
https://doi.org/10.1017/s0074180900122302