Centrum Astronomii
Wydział Fizyki, Astronomii i Informatyki Stosowanej, Uniwersytet Mikołaja Kopernika

High state of Mkn 421 in the hard X-rays

Lichti G. G., Neronov A., Mowlavi N., Ajello M., Beckmann V., Boisson C., Buckley J., Charlot P., Collmar W., Degrange B., i 22 współautor(ów), w tym z CA, Katarzynski K.

RXTE/ASM data revealed an increased activity in the 3-10 keV energy of the TeV gamma-ray loud blazar Mkn 421. Its intensity began to rise in the middle of April 2006, reached a maximum around mid May and decreased since then. Its intensity began to increase again around 10th of June, 2006. This second increase led to the triggering of a target-of- opportunity observation with INTEGRAL. The observation of this blazar by INTEGRAL started on June 14, 2006.

Słowa kluczowe
X-Ray, Gamma Ray, Agn