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Registration of the First Thermonuclear X-ray Burst from AX J1754.2-2754
I. V. Chelovekov, S. A. Grebenev
During the analysis of the INTEGRAL observatory archival data we found a powerful X-ray burst, registered by JEM-X and IBIS/ISGRI telescopes on April 16, 2005 from a weak and poorl…
Cosmic gamma-ray burst 060428C detected in the fields of view of the IBIS and SPI telescopes of the INTEGRAL observatory and its early afterglow
S. A. Grebenev, I. V. Chelovekov
Analyzing archival data of the INTEGRAL observatory we discovered and localized a cosmic gamma-ray burst detected within fields of view of the IBIS/ISGRI and SPI telescopes on Apri…
Search for X-ray bursts in the INTEGRAL/IBIS data of 2003-2005 and discovery of the new X-ray burster IGR J17364-2711/17380-3749
I. V. Chelovekov, S. A. Grebenev, R. A. Sunyaev
All the observations performed with the IBIS telescope aboard the INTEGRAL observatory during the first 2.5 years of its in-orbit operation have been analyzed to find X-ray bursts.…
Hard X-ray Bursts Detected by the IBIS Telescope Onboard the INTEGRAL Observatory in 2003-2004
I. V. Chelovekov, S. A. Grebenev, R. A. Sunyaev
All of the observations performed with the IBIS telescope onboard the INTEGRAL observatory during the first one and a half years of its in-orbit operation (from February 10, 2003,…
Observations of the X-ray Burster MX 0836-42 by the INTEGRAL and RXTE Orbiting Observatories
I. V. Chelovekov, A. A. Lutovinov, S. A. Grebenev +1
We present the results of our study of the emission from the transient burster MX 0836-42 using its observations by the INTEGRAL and RXTE X-ray and gamma-ray observatories in the p…