A dataset provided by the European Space Agency

Name: Search for a thermal emission component in low luminosity Be binary pulsars
Published: 2010-01-24T00:00:00Z

Proposal ID	055056
Title	Search for a thermal emission component in low luminosity Be binary pulsars
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0550560101
DOI	https://doi.org/10.5270/esa-b0bn6t7
Principal Investigator, PI	Dr Nicola La Palombara
Abstract	The spectrum of many binary pulsars shows a data excess over the main power lawcomponent, which has been described with different models. In the case of thepersistent, low-luminosity (about 10**34 erg/s) and long-period (above 100 s) Bepulsars X Persei and RX J0146.9+6121, the observed excess can be modeled with arather hot (kT above 1 keV) black-body component of small area (R below 0.5 km),which has been attributed to the emission from the NS polar caps. We propose totest the validity of this picture also in the other two persistent Galactic Bepulsars RX J0440.9+4431 and RX J1037.5-5647. Moreover, we also propose toobserve the transient long-period Be pulsar 3A 0535+262 when in quiescence,since in this status its luminosity is comparable to that of the two previous sources.
Publications	XMM-Newton observation of the persistent Be/NS X-ray binary pulsar RX J1037.5-5647 in a low luminosity state \|La Palombara N. Sidoli L. et al. \| A&A \| 505-947 \| 2009 \| 2009A&A...505..947L \| http://ui.adsabs.harvard.edu/#abs/2009A&A...505..947L The Hot--blackbody Spectral Excess in Low--luminosity High--Mass X--Ray Binaries \|La Palombara N. Mereghetti S. et al. \| CEAB \| 37-277 \| 2013 \| 2013CEAB...37..277L \| http://ui.adsabs.harvard.edu/#abs/2013CEAB...37..277L Serendipitous UV source catalogues for 10 years of XMM and 5 years of Swift \|Yershov V. N. \| Ap&SS \| 354-97 \| 2014 \| 2014Ap&SS.354...97Y \| http://ui.adsabs.harvard.edu/#abs/2014Ap&SS.354...97Y 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 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 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 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	2009-01-09T18:58:32Z/2009-01-10T03:39:00Z
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	2010-01-24T00:00:00Z
Last Update	2025-01-27
Keywords	"pulsars rx j0440", "data excess", "thermal emission component", "pulsars x persei", "rx j1037", "binary pulsars", "hot kt", "J0146.9", "ns polar caps", "rx j0146", "pulsar 3a 0535", "persistent galactic", "low luminosity"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Nicola La Palombara, 2010, 'Search for a thermal emission component in low luminosity Be binary pulsars', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-b0bn6t7