A dataset provided by the European Space Agency

Name 067279
Title PSR J1119-6127 and the Physics of High-Magnetic-Field Neutron Stars


DOI 10.5270/esa-tcu2ywo
Author Prof Victoria Kaspi
Description We propose a follow-up XMM observation of the young, high-magnetic-field radio pulsar PSR J1119-6127. A previous XMM observation revealed X-ray pulsations with unusual properties: a thermal spectrum with high temperature, narrow pulse profile and high pulsed fraction. These characteristics, together with the lack of pulsations at high energies, are unlike those of most other radio pulsars detected at X-ray energies; the requested observation is required to confirm them with high confidence. The fact that such emission is present in one of the youngest radio pulsars which also has a magnetic field close to those of magnetars is intriguing, and likely signals phenomena important to our physical understanding of high-magnetic-field neutron stars.
Publication Deep X-Ray Observations of the Young High-magnetic-field Radio Pulsar J1119-6127 and Supernova Remnant G292.2-0.5 . Ng, C.-Y., Kaspi, V. M., et all. . ApJ . 761-65 . 2012 . 2012ApJ...761...65N ,
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 ,
SOAR Optical and Near-infrared Spectroscopic Survey of Newly Discovered Massive Stars in the Periphery of Galactic Massive Star Clusters I-NGC 3603 . Roman-Lopes, A., Franco, G. A. P., . ApJ . 823-96 . 2016 . 2016ApJ...823...96R ,
The Million Optical - Radio-X-ray Associations (MORX) Catalogue . Flesch, Eric W., . PASA . 33-52 . 2016 . 2016PASA...33...52F ,
The Fermi-LAT detection of magnetar-like pulsar PSR J1846-0258 at high-energy gamma-rays . Kuiper, L., Hermsen, W., . MNRAS . 475-1238 . 2018 . 2018MNRAS.475.1238K ,
Instrument EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage 2011-06-13T18:12:51Z/2011-06-30T16:22:52Z
Version 17.56_20190403_1200
Mission Description The European Space Agency's (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESA's 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 Earth's 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 2012-07-30T00:00:00Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, 2012-07-30T00:00:00Z, 067279, 17.56_20190403_1200. https://doi.org/10.5270/esa-tcu2ywo