Magnetar-like activity from the central compact object in the SNR RCW103

@article{Rea2016MagnetarlikeAF,
  title={Magnetar-like activity from the central compact object in the SNR RCW103},
  author={Nanda Rea and Alice Borghese and Paolo Esposito and F. Coti Zelati and Matteo Bachetti and Gian Luca Israel and Andrea De Luca},
  journal={arXiv: High Energy Astrophysical Phenomena},
  year={2016}
}
The 6.67 hr periodicity and the variable X-ray flux of the central compact object (CCO) at the center of the SNR RCW 103, named 1E 161348-5055, have been always difficult to interpret within the standard scenarios of an isolated neutron star or a binary system. On 2016 June 22, the Burst Alert Telescope (BAT) onboard Swift detected a magnetar-like short X-ray burst from the direction of 1E 161348-5055, also coincident with a large long-term X-ray outburst. Here we report on Chandra, NuSTAR, and… Expand

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References

SHOWING 1-10 OF 51 REFERENCES
Swift monitoring of the central X‐ray source in RCW 103
The X-ray source 1E 161348-5055 lies at the centre of the 2-kyr-old supernova remnant RCW 103. Owing to its 24-ks modulation, orders-of-magnitude flux variability over a few months/years and lack ofExpand
A Unified Model of the Magnetar and Radio Pulsar Bursting Phenomenology
Anomalous X-ray pulsars (AXPs) and soft gamma-ray repeaters (SGRs) are young neutron stars (NSs) characterized by high X-ray quiescent luminosities, outbursts, and, in the case of SGRs, sporadicExpand
Deep Infrared Observations of the Puzzling Central X-Ray Source in RCW 103* **
The object 1E 161348–5055 (1E 1613) is a pointlike, soft X-ray source shining at the center of the 2000 yr old supernova remnant (SNR) RCW 103. It features a puzzling 6.67 hr periodicity and dramaticExpand
Magnetar outbursts: an observational review
Transient outbursts from magnetars have shown to be a key property of their emission, and one of the main way to discover new sources of this class. From the discovery of the first transient eventExpand
The first outburst of the new magnetar candidate SGR 0501+4516
We report here on the outburst onset and evolution of the new soft gamma-ray repeater SGR 0501+4516. We monitored the new SGR with XMM- Newton starting on 2008 August 23, 1 day after the sourceExpand
A Swift Gaze into the 2006 March 29 Burst Forest of SGR 1900+14
In 2006 March the soft gamma-ray repeater SGR 1900+14 resumed its bursting activity after ~2 yr of quiescence. The Swift mission observed the source several times. We report on the intense burstExpand
The Extremely Long-period X-Ray Source in a Young Supernova Remnant: A Thorne-Żytkow Object Descendant?
The origin of the 6.67 hr period X-ray source, 1E161348-5055, in the young supernova remnant RCW 103 is puzzling. We propose that it may be the descendant of a Thorne-Żytkow Object (TŻO). A TŻO mayExpand
The Nature of the Radio-quiet Compact X-Ray Source in Supernova Remnant RCW 103
We consider the nature of the elusive neutron star candidate 1E 161348-5055 using X-ray observations obtained with ASCA. The compact X-ray source is centered on the shell-type Galactic supernovaExpand
Discovery of a compact X-ray source at the center of the supernova remnant RCW 103
A point source of X-ray emission has been detected at the center of the supernova remnant RCW 103 using the Einstein Observatory. The 10 arcsec radius error circle is centered at alpha 16h13m47.8s,Expand
Magnetars: the physics behind observations. A review.
TLDR
A comprehensive overview of magnetar research, in which the observational results are discussed in the light of the most up-to-date theoretical models and their implications address the more fundamental issue of how physics in strong magnetic fields can be constrained by the observations of these unique sources. Expand
...
1
2
3
4
5
...