Resource Type: Archive / Validation Level: 2 / Result Type: application/xml

ID:: ivo://cxc.harvard.edu/cda
Title:: Chandra X-ray Observatory Data Archive
Short Name:: CDA
Date:: 18 Jul 2019
Publisher:: Chandra X-ray Observatory
Description:: The Chandra X-ray Observatory is the U.S. follow-on to the Einstein Observatory. Chandra was formerly known as AXAF, the Advanced X-ray Astrophysics Facility, but renamed by NASA in December, 1998. Originally three instruments and a high-resolution mirror carried in one spacecraft, the project was reworked in 1992 and 1993. The Chandra spacecraft carries a high resolution mirror, two imaging detectors, and two sets of transmission gratings. Important Chandra features are: an order of magnitude improvement in spatial resolution, good sensitivity from 0.1 to 10 keV, and the capability for high spectral resolution observations over most of this range.

ID:: ivo://mssl.ucl.ac.uk/chianti_dsa/chianti
Title:: Chianti Data Set
Date:: 16 Sep 2009 16:04:57
Publisher:: Mullard Space Science Laboratory
Description:: CHIANTI consists of a critically evaluated set of up-to-date atomic data

ID:: ivo://mssl.ucl.ac.uk/solarimg_dsa/solarimg
Title:: Solar Image Data for EIT CDS and Yohkoh
Date:: 11 Aug 2009 14:38:28
Publisher:: Mullard Space Science Laboratory
Description:: Catalogues of solar observations held at MSSL/UCL. Datasets available are SOHO CDS, SOHO EIT, Yohkoh SXT. URL links to data files are provided (EIT data files provided by SDAC, NASA). Reference: http://www.mssl.ucl.ac.uk/www_solar/surfindex.html

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