Proposal ID | 020184 |
Title | SINGLE ION SPECTROSCOPY OF MAGELLANIC CLOUD SNRS |
Download Data Associated to the proposal | https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0201840101 |
DOI | https://doi.org/10.5270/esa-wnnyx4y |
Principal Investigator, PI | Mr KURT VAN DER HEYDEN |
Abstract | We propose to observe three supernova remnants in the Magellanic clouds, i.e.DEM L 71, IKT 6 & IKT 23. The RGS spectra will allow us to study the emissionlines from single ions. In particular, the He-like series of O & Ne (in the caseof IKT 23) show peculiar ratios. The study of the He-like ratios will enable usto investigate largely unaccounted for phenomena, such as resonance scattering,recombination and charge transfer which affects line shapes and production. |
Publications |
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Instrument | EMOS1, EMOS2, EPN, OM, RGS1, RGS2 |
Temporal Coverage | 2003-12-13T20:16:36Z/2003-12-14T13:33:29Z |
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 | 2005-01-10T00:00:00Z |
Last Update | 2025-01-27 |
Keywords | "emission lines", "single ion spectroscopy", "supernova remnant", "resonance scattering", "rgs spectra", "single ions", "charge transfer", "affects line shapes", "magellanic clouds" |
Publisher And Registrant | European Space Agency |
Credit Guidelines | European Space Agency, Mr KURT VAN DER HEYDEN, 2005, 'SINGLE ION SPECTROSCOPY OF MAGELLANIC CLOUD SNRS', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-wnnyx4y |