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Possible physical explanation of the intrinsic E p, i-"intensity" correlation commonly used to "standardize" GRBs
Frontera, Filippo; Amati, Lorenzo; Farinelli, Ruben; Dichiara, Simone; Guidorzi, Cristiano; Landi, Raffaella; Titarchuk, Lev     dettagli >>
INTERNATIONAL JOURNAL OF MODERN PHYSICS D
Vol. 25, No. 5, pp: 1630014-1-1630014-9, Anno: 2016

Comptonization signatures in the prompt emission of Gamma Ray Bursts
Frontera, Filippo; L., Amati; Farinelli, Ruben; Dichiara, Simone; Guidorzi, Cristiano; R., Landi; Titarchuk, Lev     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 779, No. 1, pp: 175-195, Anno: 2013

An Upscattering Spectral Formation Model for the Prompt Emission of Gamma-Ray Bursts
Titarchuk, Lev; Farinelli, Ruben; Frontera, Filippo; Amati, Lorenzo     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 752, No. 2, pp: 116:1-116:14, Anno: 2012

Numerical solution of the radiative transfer equation: X-ray spectral formation from cylindrical accretion onto a magnetized neutron star
Farinelli, Ruben; Ceccobello, Chiara; Romano, P.; Titarchuk, Lev     dettagli >>
ASTRONOMY & ASTROPHYSICS
Vol. 538, No. 1, pp: A67:1-A67:11, Anno: 2012

On the Constancy of the Photon Index of X-Ray Spectra of 4U 1728-34 through All Spectral States
E., Seifina; Titarchuk, Lev     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 738, No. 1, pp: 128-148, Anno: 2011

Spectral Index as a Function of Mass Accretion Rate in Black Hole Sources: Monte Carlo Simulations and an Analytical Description
P., Laurent; Titarchuk, Lev     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 727, No. 1, pp: 34-42, Anno: 2011

On the stability of the thermal Comptonization index in neutron star low-mass X-ray binaries in their different spectral states
Farinelli, Ruben; Titarchuk, Lev     dettagli >>
ASTRONOMY & ASTROPHYSICS
Vol. 525, No. 1, pp: 102-109, Anno: 2011

Testing a Scale-independent Method to Measure the Mass of Black Holes
Authors: M., Gliozzi; Titarchuk, Lev; Satyapal, S.; Price, D.; Jang, I.     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 735, No. 1, pp: 16-29, Anno: 2011

On the pair-instability supernovae and gamma-ray burst phenomenon
P., Chardonnet; Chechetkin, V.; Titarchuk, Lev     dettagli >>
ASTROPHYSICS AND SPACE SCIENCE
Vol. 325, No. 1, pp: 153-161, Anno: 2010

New Evidence for a Black Hole in the Compact Binary Cygnus X-3
C., Shrader; Titarchuk, Lev; Shaposhnikov, N.     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 718, No. 1, pp: 488-493, Anno: 2010

Implication of the Observed Spectral Cutoff Energy Evolution in XTE J1550-564
Titarchuk, Lev; Shaposhnikov, N.     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 724, No. 1, pp: 1147-1152, Anno: 2010

On the Nature of the Compact Object in SS 433: Observational Evidence of X-ray Photon Index Saturation
E., Seifina; Titarchuk, Lev     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 722, No. 1, pp: 586-604, Anno: 2010

Discovery of Red-skewed K α Iron Line in Cyg X-2 with Suzaku
N., Shaposhnikov; Titarchuk, Lev; Laurent, P.     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 699, No. 1, pp: 1223-1228, Anno: 2009

Discovery of Photon Index Saturation in the Black Hole Binary GRS 1915+105
Titarchuk, Lev; Seifina, E.     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 706, No. 1, pp: 1463-1483, Anno: 2009

On the Nonrelativistic Origin of Red-skewed Iron Lines in Cataclysmic Variable, Neutron Star, and Black Hole Sources
Titarchuk, Lev; Laurent, P.; Shaposhnikov, N.     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 700, No. 1, pp: 1831-1846, Anno: 2009

Determination of Black Hole Masses in Galactic Black Hole Binaries Using Scaling of Spectral and Variability Characteristics
N., Shaposhnikov; Titarchuk, Lev     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 699, No. 1, pp: 453-468, Anno: 2009

BeppoSAX Observations of the Power and Energy Spectral Evolution in the Black Hole Candidate XTE J1650-500
Montanari, Enrico; Titarchuk, Lev; Frontera, Filippo     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 692, No. 2, pp: 1597-1608, Anno: 2009

A New Comptonization Model for Weakly Magnetized, Accreting Neutron Stars in Low-Mass X-Ray Binaries
Farinelli, Ruben; Titarchuk, Lev; Paizis, Ada; Frontera, Filippo     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 680, No. 1, pp: 602-614, Anno: 2008

Determination of Black Hole Mass in Cygnus X-1 by Scaling of Spectral Index-QPO Frequency Correlation
N., Shaposhnikov; Titarchuk, Lev     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 663, No. 1, pp: 445-449, Anno: 2007

Effects of Downscattering on the Continuum and Line Spectra in a Powerful Wind Environment: Monte Carlo Simulations, Analytical Results, and Data Analysis
P., Laurent; Titarchuk, Lev     dettagli >>
THE ASTROPHYSICAL JOURNAL
Vol. 656, No. 2, pp: 1056-1074, Anno: 2007

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