A dataset provided by the European Space Agency

Name: PROBING THE X-RAY EMITTING GAS AND CIRCUMSOURCE ABSORBING MATERIALS OF GAMMA CAS
Published: 2005-04-18T00:00:00Z

Proposal ID	020122
Title	PROBING THE X-RAY EMITTING GAS AND CIRCUMSOURCE ABSORBING MATERIALS OF GAMMA CAS
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0201220101
DOI	https://doi.org/10.5270/esa-sghm3vb
Principal Investigator, PI	Dr MING GU
Abstract	gamma Cas is a well-known Be star with unique X-ray properties. A previouslyobtained Chandra HETGS spectrum exhibits lines from a broad range oftemperatures, suggesting the emission is composed of multiple components andpossible signatures of the influence of the surrounding Be disk. An issue ofcompelling interest is whether the X-rays are emitted from near this Be star orelsewhere (e.g. from an accreting degenerate secondary). We propose to exploitthe high effective areas of the EPIC and RGS spectromenters on board XMM toobtain additional information concerning the properties of X-ray emittingplasmas and the circumsource absorbing materials of gamma Cas.
Publications	gamma Cassiopeiae: an X-ray Be star with personality \|Lopes de Oliveira, R., Smith, M. A., \| A&A \| 512-22 \| 2010 \| 2010A&A...512A..22L \| http://ui.adsabs.harvard.edu/#abs/2010A&A...512A..22L The XMM-Newton serendipitous survey. V. The Second XMM-Newton serendipitous source catalogue \|Watson, M. G., Schroder, A. C., et al. \| A&A \| 493-339 \| 2009 \| 2009A&A...493..339W \| http://ui.adsabs.harvard.edu/#abs/2009A&A...493..339W Statistical evaluation of the flux cross-calibration of the XMM-Newton EPIC cameras \|Mateos, S., Saxton, R. D., et al. \| A&A \| 496-879 \| 2009 \| 2009A&A...496..879M \| http://ui.adsabs.harvard.edu/#abs/2009A&A...496..879M The relationship between gamma Cassiopeiae.s X-ray emission and its circumstellar environment \|Smith, M. A., Lopes de Oliveira, R., et al. \| A&A \| 540-53 \| 2012 \| 2012A&A...540A..53S \| http://ui.adsabs.harvard.edu/#abs/2012A&A...540A..53S The XMM Cluster Survey: optical analysis methodology and the first data release \|Mehrtens, Nicola, Romer, A. Kathy, et al. \| MNRAS \| 423-1024 \| 2012 \| 2012MNRAS.423.1024M \| http://ui.adsabs.harvard.edu/#abs/2012MNRAS.423.1024M An All-Sky Atlas of Radio/X-ray Associations \|Flesch, E., \| PASA \| 27-283 \| 2010 \| 2010PASA...27..283F \| http://ui.adsabs.harvard.edu/#abs/2010PASA...27..283F The XMM Cluster Survey: X-ray analysis methodology \|Lloyd-Davies, E. J., Romer, A. Kathy, et al. \| MNRAS \| 418-14 \| 2011 \| 2011MNRAS.418...14L \| http://ui.adsabs.harvard.edu/#abs/2011MNRAS.418...14L An XMM-Newton view of FeKalpha in high-mass X-ray binaries \|Gimenez-Garcia, A., Torrejon, J. M., et al. \| A&A \| 576-108 \| 2015 \| 2015A&A...576A.108G \| http://ui.adsabs.harvard.edu/#abs/2015A&A...576A.108G Sunyaev-Zel.dovich effect or not? Detecting the main foreground effect of most galaxy clusters \|Xiao, Weike, Chen, Chen, et al. \| MNRAS \| 432-41 \| 2013 \| 2013MNRAS.432L..41X \| http://ui.adsabs.harvard.edu/#abs/2013MNRAS.432L..41X Revealing the broad iron Kalpha line in Cygnus X-1 through simultaneous XMM-Newton, RXTE, and INTEGRAL observations \|Duro, Refiz, Dauser, Thomas, et al. \| A&A \| 589-14 \| 2016 \| 2016A&A...589A..14D \| http://ui.adsabs.harvard.edu/#abs/2016A&A...589A..14D 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 Anisotropy of the galaxy cluster X-ray luminosity-temperature relation \|Migkas, Konstantinos, Reiprich, Thomas H., \| A&A \| 611-50 \| 2018 \| 2018A&A...611A..50M \| http://ui.adsabs.harvard.edu/#abs/2018A&A...611A..50M The XMM Cluster Survey: Present status and latest results \|Viana, P. T. P., Mehrtens, N., et al. \| AN \| 334-462 \| 2013 \| 2013AN....334..462V \| http://ui.adsabs.harvard.edu/#abs/2013AN....334..462V Testing emergent gravity on galaxy cluster scales \|Tamosiunas, Andrius, Bacon, David, et al. \| JCAP \| 5-53 \| 2019 \| 2019JCAP...05..053T \| http://ui.adsabs.harvard.edu/#abs/2019JCAP...05..053T Chandra Follow-up of the SDSS DR8 Redmapper Catalog Using the MATCha Pipeline \|Hollowood, Devon L., Jeltema, Tesla, et al. \| ApJS \| 244-22 \| 2019 \| 2019ApJS..244...22H \| http://ui.adsabs.harvard.edu/#abs/2019ApJS..244...22H Soft and hard X-ray dips in the light curves of \\u03b3 Cassiopeiae \|Smith, M. A., Lopes de Oliveira, R., \| MNRAS \| 488-5048 \| 2019 \| 2019MNRAS.488.5048S \| http://ui.adsabs.harvard.edu/#abs/2019MNRAS.488.5048S Stellar mass as a galaxy cluster mass proxy: application to the Dark Energy Survey redMaPPer clusters \|Palmese, A., Annis, J., et al. \| MNRAS \| 493-4591 \| 2020 \| 2020MNRAS.493.4591P \| http://ui.adsabs.harvard.edu/#abs/2020MNRAS.493.4591P 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 The X-ray Emission of \\u03b3 Cassiopeiae During the 2020-2021 Disc Eruption \|Rauw, G., Naz\\u00e9, Y., et al. \| A&A \| 664-184 \| 2022 \| 2022A&A...664A.184R \| http://ui.adsabs.harvard.edu/#abs/2022A&A...664A.184R 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
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2004-02-05T17:13:22Z/2004-02-06T12:57:19Z
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	2005-04-18T00:00:00Z
Keywords	"circumsource absorbing materials", "xray properties", "rgs spectromenters", "gamma cas", "accreting degenerate secondary", "XMM", "multiple components", "xray emitting plasmas", "xray emitting gas", "broad range", "board xmm", "EPIC", "chandra hetgs spectrum", "additional information"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr MING GU, 2005, 'PROBING THE X-RAY EMITTING GAS AND CIRCUMSOURCE ABSORBING MATERIALS OF GAMMA CAS', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-sghm3vb