scholarly journals Searching for the continuum spectrum photons correlated to the 130 GeV gamma-ray line

2012 ◽  
Vol 86 (8) ◽  
Author(s):  
Ilias Cholis ◽  
Maryam Tavakoli ◽  
Piero Ullio
1984 ◽  
Vol 110 ◽  
pp. 73-83
Author(s):  
Marie-Helene Ulrich

We review the important properties of active nuclei, in particular (i) the optical polarization and its relation to the jets found by VLBI (ii) the energy distribution and the temporal variations of the continuum spectrum and (iii) the distribution of the matter in the broad line region.


2009 ◽  
Author(s):  
Tuomas Savolainen ◽  
Kaj Wiik ◽  
Esko Valtaoja ◽  
Merja Tornikoski

2020 ◽  
Vol 102 (4) ◽  
Author(s):  
S. Affranchino ◽  
R. M. Id Betan

1983 ◽  
Vol 61 (7) ◽  
pp. 1038-1041 ◽  
Author(s):  
R. Blackmore ◽  
B. Shizgal

The calculation of the eigenvalues of the hard sphere Boltzmann collision operator using discrete matrix methods yields discrete eigenvalues, a large fraction of which are unconverged and lie in the continuum spectrum of the operator. The role of these pseudo-eigenvalues is examined. The results strongly suggest that for practical calculations the rigorous treatment of the continuum is not necessary provided that a moderately large number of pseudo-eigenvalues are included.


1977 ◽  
Vol 276 (3) ◽  
pp. 421-432 ◽  
Author(s):  
R.I. Jibuti ◽  
N.B. Krupennikova ◽  
V.Yu. Tomchinsky

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