Results 221 to 230 of about 34,122 (236)

Blazars and INTEGRAL

Chinese Journal of Astronomy and Astrophysics, 2006
We refer to analysis of the ESA INTEGRAL satellite data for specific class of active galactic nuclei - blazars. These objects represent promising sources to be observed by INTEGRAL, especially during their active states. Suitable strategy for the future analysis is proposed and discussed.
R Hudec, F Munz, P Kubánek, E Pian
openaire   +1 more source

Microvariability in Blazars

Astrophysics and Space Science, 1997
Optically violent variable quasars and BL Lac objects, which form a subclass of active galactic nuclei are termed as Blazars. Blazars show high degree variation in their flux and polarization in a relatively shorter period of time. They are strong radio sources with a non-stellar continuum.
M.R. Deshpande, U.C. Joshi, K.S. Baliyan, S. Ganesh   +3 more
openaire   +1 more source

Observing blazars with the Whole Earth Blazar Telescope

2002
Not ...
VILLATA M, RAITERI C. M, KURTANIZDE O. M, NIKOLASHVILI M. A, IBRAHIMOV M. A, PAPADAKIS I. E, TSINGANOS K, SADAKANE N, OKADA N, TAKALO L. O, SILLANPAEAE A, TOSTI G, CIPRINI S, FRASCA A, MARILLI E, ROBB R. M, NOBLE J. C, JORSTAD S. G, HAGEN THORN V. A, LARONIOV V. M, NESCI R, MAESANO M, SCHWARTZ R. D, BASLER J, GORHAM P. W, IWAMATSU H, KATO T, PULLEN C, BENITEZ E, DE DIEGO J. A, MOILANEN M, OKSANEN A, RODRIGUEZ D, SADUN A. C, KELLY M, CARINI M. T, MILLER H. R, CATALANO S, DULTZIN HACYAN D, FAN J. H, ISHOKA R, KARTTUNEN H, KEINAENEN P, KUDRIAVTSEVA N. A, LAINELA M, LANTERI L, LARIONOVA E. G, MATSUMOTO K, MATTOX J. R, MONTAGNI F, NUCCIARELLI G, OSTORERO, Luisa, PAPAMASTORAKIS J, PASANEN M, SOBRITO G, UEMURA M.   +55 more
openaire   +2 more sources

Flares in Blazars

2009
Blazars are active galactic nuclei characterized by strong, nearly pure non-thermal radiations; these extend across the electromagnetic spectrum, from radio frequencies to the most energetics γ rays observed, in some cases up to TeV energies.
openaire   +2 more sources

Blazars

1987
Joel N. Bregman, Laura Maraschi, C. Megan Urry   +2 more
openaire   +1 more source

Blazar

2004
openaire   +1 more source

Blazars

2007
openaire   +1 more source

TeV blazar

SCIENTIA SINICA Physica, Mechanica & Astronomica, 2015
JianCheng WANG, MaiChang LEI
openaire   +1 more source