A dataset provided by the European Space Agency

Name 014597
Title X-ray Study on the SNR-Cloud Interaction
URL

http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0145970101
http://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0145970401

DOI 10.5270/esa-c1t15ez
Author Prof Katsuji Koyama
Description The SNR-cloud interaction gives significant effects on the X-ray spectra; the cloud evaporation would enhance the thin thermal component, while the SNR-cloud interaction may trigger high energy particle acceleration and produce non-thermal X-rays, and probably GeV gamma-rays. We propose to untangle of these two processes with the XMM-Newton observations on the interaction and non-interaction regions in the same SNR W28. The east shell of W28 consists of two knots; the northern knot would be in pre-interaction phase, whereas the southern one has just interacted with molecular clouds. The primary objective is to search for non-thermal X-ray emissions from these knots, that is to say, the high energy cosmic rays from cloud interaction SNRs.
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The XMM-Newton serendipitous ultraviolet source survey catalogue...
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2002-09-23T09:45:28Z/2003-10-08T01:38:27Z
Version 17.56_20190403_1200
Mission Description The European Space Agency's (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESA's second cornerstone of the Horizon 2000 Science Programme. It carries 3 high throughput X-ray telescopes with an unprecedented effective area, and an optical monitor, the first flown on a X-ray observatory. The large collecting area and ability to make long uninterrupted exposures provide highly sensitive observations.
Since Earth's atmosphere blocks out all X-rays, only a telescope in space can detect and study celestial X-ray sources. The XMM-Newton mission is helping scientists to solve a number of cosmic mysteries, ranging from the enigmatic black holes to the origins of the Universe itself. Observing time on XMM-Newton is being made available to the scientific community, applying for observational periods on a competitive basis.
Creator Contact https://www.cosmos.esa.int/web/xmm-newton/xmm-newton-helpdesk
Date Published 2004-10-25T00:00:00Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, 2004-10-25T00:00:00Z, 014597, 17.56_20190403_1200. https://doi.org/10.5270/esa-c1t15ez