A SEARCH FOR GAMMA-RAY BURST POLARIZATION USING THE IBIS COMPTON MODE DATA Mark H. Finger1 , Chryssa Kouveliotou2, Lorenzo Natalucci3 , Pietro Ubertini3 , Angela Bazzano3 , Memmo Federici3 , Antony J. Bird4 ... Cavaliere 100, 00133 Roma, Italy School of Physics Astronomy, University of Southampton, SO17 1BJ, U.K. 2 1 4 ABSTRACT The IBIS Compton mode data , which consists of events coincident between the ISGRI and ... The Compton background was measured be- Figure 6. ...
[
Текст
]
Ссылки http://hea.iki.rssi.ru/integral06/papers/I31_Finger01-07May07_20:12:16.pdf -- 288.5 Кб -- 07.05.2007 Похожие документы
Lack of co oling flow clusters at z 0.5 A. Vikhlinin1,2 , R. Burenin2 , W. R. Forman1 , C. Jones1 , A. Hornstrup3 , S. S. Murray1, and H. Quintana4 1 2 3 4 Harvard-Smithsonian ... Astronomia y Astrofisica, Pontificia Universidad Catolica de Chile The goal of this work is to study the incidence rate of co oling flows in the high redshift clusters using Chandra observations of z 0.5 ob jects from a new large, ... Fig. ... Lack of "cooling flow" clusters at z > 0.5 3 Fig. ...