منابع مشابه
IGR Report: GR/M37493/01
Design tools for software engineering have found a good market, but they concentrate strongly on pictorial front-ends; they need to be supported by effective tools for analysis and transformation. This project aimed to make a small but seminal contribution towards the development of such tools. The goal was to draw together the advances made in a variety of programming calculi and the advances ...
متن کاملRXTE observations of strongly absorbed sources IGR J 16318 - 4848 and IGR J 16358 - 4726
Results of analysis of RXTE observations of strongly absorbed X-ray sources IGR J16318-4848 and IGR J16358-4726 are presented. Careful subtraction of Galactic ridge emission contribution to the observed spectra of RXTE/PCA allowed us to obtain the spectra of the sources in 3–25 keV energy band. Spectra of the sources cold be well described by a power law with photoabsorption. It is shown that t...
متن کاملOptical identification of IGR J 19140 + 0951
IGR J19140+0951 was discovered by INTEGRAL in 2003 in the 4-100 keV band. Observations with INTEGRAL and RXTE provide a tentative identification as a high-mass X-ray binary (HMXB) with a neutron star as accretor. However, an optical counterpart was thus far not established. Neither was the presence of a pulsar, which is commonly observed in HMXBs. We have observed IGR J19140+0951 with Chandra a...
متن کاملigr Genes and Mycobacterium tuberculosis cholesterol metabolism.
Recently, cholesterol was identified as a physiologically important nutrient for Mycobacterium tuberculosis survival in chronically infected mice. However, it remained unclear precisely when cholesterol is available to the bacterium and what additional bacterial functions are required for its metabolism. Here, we show that the igr locus, which we previously found to be essential for intracellul...
متن کاملSuzaku observation of IGR J 16318 − 4848
We report on the first Suzaku observation of IGR J16318−4848, the most extreme example of a new group of highly absorbed X-ray binaries that have recently been discovered by the International Gamma-Ray Astrophysics Laboratory (INTEGRAL). The Suzaku observation was carried out between 2006 August 14 and 17, with a net exposure time of 97 ks. The average X-ray spectrum of the source can be well d...
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ژورنال
عنوان ژورنال: Arthropod Management Tests
سال: 1996
ISSN: 2155-9856
DOI: 10.1093/amt/21.1.14a