A dataset provided by the European Space Agency

Proposal ID 067378
Title SNR 0534-69.9 and DEM L 316A two Type Ia supernova remnants in the LMC
Download Data Associated to the proposal

https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0673780101

DOI https://doi.org/10.5270/esa-67kw6ux
Principal Investigator, PI Dr Daria Kosenko
Abstract We propose to observe two supernova remnants in the Large Magellanic Cloud(LMC), SNR 0534-69.9 and DEM L 316A, thereby completing the sample of known TypeIa remnants in the LMC observed by XMM-Newton. Our goal is to use the X-rayspectra to measure physical conditions in these SNRs. A detailed analysis of theemission from these objects also provides valuable information on their chemicalstructure, which is linked to the explosion mechanism. We will compare theobserved X-ray spectra with spectra calculated from hydrodynamical models. As asample, the LMC Type Ia remnants will allow us to constrain the parameters ofthermonuclear explosion scenarios.
Publications
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2012-02-06T00:59:23Z/2012-02-06T18:11:19Z
Version 17.56_20190403_1200
Mission Description The European Space Agencys (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESAs 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 Earths 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 2013-03-03T00:00:00Z
Last Update 2025-01-27
Keywords "thermonuclear explosion scenarios", "type ia remnant", "physical conditions", "xmm newton", "supernova remnant 0534", "supernova remnant", "XMM-Newton", "explosion mechanism", "thereby completing", "chemical structure", "valuable information", "XMM", "xray spectra", "magellanic cloud lmc", "hydrodynamical models"
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Dr Daria Kosenko, 2013, 'SNR 0534-69.9 and DEM L 316A two Type Ia supernova remnants in the LMC', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-67kw6ux