... corona (formal spectral fit by a comptonization model can be obtained, but gives an ... corona size of 1012cm, this gives electron number denisty ne~1012cm-3, This suggests ...
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Ссылки http://hea.iki.rssi.ru/conf/hea2007/presentations/26.12.2007/02-cherepashchuk.pdf -- 1364.2 Кб -- 30.01.2008 Похожие документы
... the presence of hot extended corona around the supercritical accretion disk ... hard X-ray flux is generated in the hot extended corona around the accretion disk ... The parameters of this hot corona are: k T = 23 - 25 keV, = 1.8 - 2.8. ...
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Ссылки http://hea.iki.rssi.ru/integral06/papers/F03_Cherepashchuk01-06Feb07_17:34:47.pdf -- 424.7 Кб -- 06.02.2007 Похожие документы
... hard Xray emission has been interpreted with a corona emission [4]; later, [1] showed that the hard X-rays cannot be explained if coming from a jet since it would imply an energetic efficiency in the jets significantly larger than for the corona emission ...
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Ссылки http://hea.iki.rssi.ru/integral06/papers/F36_Del_Santo02-04May07_15:17:45.pdf -- 344.4 Кб -- 04.05.2007 Похожие документы
... the example of several XRBs and AGNs, we propose that both thermal ("disk+corona" system) and non-thermal (e.g. jet or non-thermal electrons within the corona) emission processes could be involved ubiquitously in the high energy emission of Galactic and ...
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Ссылки http://hea.iki.rssi.ru/integral06/papers/E39_Deluit01-28Feb07_19:42:02.pdf -- 1090.1 Кб -- 28.02.2007 Похожие документы
... The corona completely covers the seed photon area (high log A) and the emergent spectrum is a result of the upscattering (Comptonization) of the seed photons in the corona. ...
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Ссылки http://hea.iki.rssi.ru/integral06/papers/G02_Farinelli01-23Feb07_11:45:58.pdf -- 227.5 Кб -- 23.02.2007 Похожие документы
... disk) and the other following the behaviour of the hard X-rays (jet and/or corona ... accretion disk bathed in a comptonizing corona (Titarchuk [18]), in revolutions 295 ...
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Ссылки http://hea.iki.rssi.ru/integral06/papers/F32_Caballero-Garcia01-03Jan07_13:18:18.pdf -- 787.0 Кб -- 03.01.2007 Похожие документы
... of the dissipation rate in the corona, possibly associated with magnetic flares ... of the dissipation rate in the corona possibly due to magnetic reconnection ... the soft cooling photon input in the corona and the heating ( lh ) is kept constant ...
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Ссылки http://hea.iki.rssi.ru/integral06/papers/F31_Malzac01-22May07_16:53:48.pdf -- 193.5 Кб -- 22.05.2007 Похожие документы
... constraints to the behaviour of the hard X-ray emitter (hereafter called corona ... an increase in the flux of the two main spectral components, the disc and the corona ... corresponds to the disappearance of the corona in the two cases we analysed in ...
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Ссылки http://hea.iki.rssi.ru/integral06/papers/F02_Rodriguez01-25Apr07_14:02:04.pdf -- 1202.4 Кб -- 25.04.2007 Похожие документы
... interpretated as due to thermal Comptonization processes in a hot phase (or corona ... 390 eV are injected into a spherical corona of uniform optical depth and temperature ...
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Ссылки http://hea.iki.rssi.ru/integral06/papers/F35_Joinet01-07Jun07_18:06:14.pdf -- 137.7 Кб -- 07.06.2007 Похожие документы