• Aucun résultat trouvé

Accrétion et éjection dans les systèmes binaires X transitoires à trous noirs : le cas de GRS 1716-249

N/A
N/A
Protected

Academic year: 2021

Partager "Accrétion et éjection dans les systèmes binaires X transitoires à trous noirs : le cas de GRS 1716-249"

Copied!
146
0
0

Texte intégral

Loading

Figure

Figure 2.3: Sections of the equipotential surfaces and of the Roche lobes.
Figure 2.4: Schematic representation of the spectrum resulting from the superposi- superposi-tion of blackbody components originating from individual rings in the optically-thick accretion disc.
Figure 2.6: Spectrum of the self-irradiated disc around a Schwarzschild black hole. The low-fequency part of the spectrum is modified by the presence of self-irradiation if the disc is sufficient large
Figure 2.7: The distributions for Cyg X–1 HS (red line) and SS (blue line) spectra. In the left panel is shown the photon distribution in the corona
+7

Références

Documents relatifs

The spectra provide a measure of the sLllke partial density of states (PDOS) localized at the A1 atoms and show prominant qualitative features that may be identified

The spectrum obtained with an excitation energy of 570 eV is very similar to the spectrum obtained by electron bombardment ( Fig. Figure 4b shows the h3 x-ray emission

R. SOFT X-RAY EMISSION FROM NORMAL AND SUPERCONDUCTING STATES.. On n'observe pas d'influences dues B la supra-conductibilit&. Abstract Soft X-ray emission bands from Nb

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

In the latter utilization (in which selected individual pixels are read-out as function of time) line radiance evolutions of several different Fe ions have been

His findings, for dilute alloys of simple metals, favour what is effectively a rigid-band model, while for alloys in which d-bands are involved his approach predicts

- Many body aspects appearing in the soft X-ray spectra were examined by the high energy satellites of metallic Li K, Be K and A1 L2.3 emission bands, the Naf La, 3

of the multiplet structure on X-ray spectra proves to be in general the right and a t present the most success- ful procedure for the interpretation of pecularities of