A dataset provided by the European Space Agency

Name: HESS J1731-347: A new TeV gamma-ray and X-ray emitting supernova remnant
Published: 2014-04-02T00:00:00Z

Proposal ID	069403
Title	HESS J1731-347: A new TeV gamma-ray and X-ray emitting supernova remnant
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0694030101
DOI	https://doi.org/10.5270/esa-6ymge65
Principal Investigator, PI	Dr Gerd Puehlhofer
Abstract	HESS J1731-347 is only the third known TeV-emitting SNR with a pure nonthermalX-ray spectrum. Together with RX J1713.7-3946 and RX J0852.0-4622, the sourcesare outstanding because of their TeV luminosity and their synchrotron-only X-rayemission. These SNRs are considered prime candidates for hadronic cosmic rayacceleration. But currently, it is highly debated if the TeV emission is reallytracing hadronic cosmic rays, or if X-rays and TeV photons are emitted basicallyjust by the same cosmic ray electron population. With this proposal, we ask for55 ksec of XMM-Newton observing time on the western part of the HESS J1731-347shell, in order to resolve the synchrotron-emitting filaments in this part ofthe remnant and to bring the high resolution X-ray mapping of the source to near completion.
Publications	The neutron star in HESS J1731-347: Central compact objects as laboratories to study the equation of state of superdense matter \|Klochkov D. Suleimanov V. et al. \| A&A \| 573-53 \| 2015 \| 2015A&A...573A..53K \| http://ui.adsabs.harvard.edu/#abs/2015A&A...573A..53K Evidence for a binary origin of a central compact object \|Doroshenko Victor Puhlhofer Gerd et al. \| MNRAS \| 458-2565 \| 2016 \| 2016MNRAS.458.2565D \| http://ui.adsabs.harvard.edu/#abs/2016MNRAS.458.2565D The Million Optical - Radio/X-ray Associations (MORX) Catalogue \|Flesch Eric W. \| PASA \| 33-52 \| 2016 \| 2016PASA...33...52F \| http://ui.adsabs.harvard.edu/#abs/2016PASA...33...52F XMM-Newton observations of the non-thermal supernova remnant HESS J1731-347 (G353.6-0.7) \|Doroshenko V. Puhlhofer G. et al. \| A&A \| 608-23 \| 2017 \| 2017A&A...608A..23D \| http://ui.adsabs.harvard.edu/#abs/2017A&A...608A..23D Classification of 4XMM-DR9 sources by machine learning \|Zhang Yanxia Zhao Yongheng \| MNRAS \| 503-5263 \| 2021 \| 2021MNRAS.503.5263Z \| http://ui.adsabs.harvard.edu/#abs/2021MNRAS.503.5263Z What causes the absence of pulsations in Central Compact Objects in supernova remnants? \|Wu Qi Pires Adriana M. et al. \| RAA \| 21-294 \| 2021 \| 2021RAA....21..294W \| http://ui.adsabs.harvard.edu/#abs/2021RAA....21..294W A strangely light neutron star within a supernova remnant \|Doroshenko Victor Suleimanov Valery et al. \| NatAs \| 6-1444 \| 2022 \| 2022NatAs...6.1444D \| http://ui.adsabs.harvard.edu/#abs/2022NatAs...6.1444D From Active Stars to Black Holes: A Discovery Tool for Galactic X-Ray Sources \|Rodriguez Antonio C. \| PASP \| 136-054201 \| 2024 \| 2024PASP..136e4201R \| http://ui.adsabs.harvard.edu/#abs/2024PASP..136e4201R Robust constraints on feebly interacting particles using XMM-Newton \|Luque Pedro De la Torre Balaji Shyam \| PhRvD \| 109-L101305 \| 2024 \| 2024PhRvD.109j1305L \| http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j1305L Multimessenger search for electrophilic feebly interacting particles from supernovae \|Luque Pedro De la Torre Balaji Shyam \| PhRvD \| 109-103028 \| 2024 \| 2024PhRvD.109j3028L \| http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j3028L Importance of Cosmic-Ray Propagation on Sub-GeV Dark Matter Constraints \|De la Torre Luque Pedro Balaji Shyam \| ApJ \| 968-46 \| 2024 \| 2024ApJ...968...46D \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...968...46D Thermal x-ray studies of neutron stars and the equation of state \|Miao Zhiqiang Qi Liqiang et al. \| PhRvD \| 109-123005 \| 2024 \| 2024PhRvD.109l3005M \| http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109l3005M
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2013-03-07T02:43:01Z/2013-03-07T22:49:57Z
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	2014-04-02T00:00:00Z
Last Update	2025-01-27
Keywords	"hess j1731 347", "J1713.7", "tev photons", "resolution xray mapping", "tev luminosity", "xmm newton", "tev gamma ray", "synchrotron emitting filaments", "XMM-Newton", "tev emission", "supernova remnant", "xray emission", "XMM", "prime candidates", "HESS", "rx j1713", "rx j0852"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Gerd Puehlhofer, 2014, 'HESS J1731-347: A new TeV gamma-ray and X-ray emitting supernova remnant', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-6ymge65