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A Search for Radio Pulsars in Supernova Remnants Using FAST with One Pulsar Discovered.
- Source :
- Chinese Physics Letters; Feb2024, Vol. 41 Issue 2, p1-4, 4p
- Publication Year :
- 2024
-
Abstract
- We report the results of a search for radio pulsars in five supernova remnants (SNRs) with the FAST telescope. The observations were made using the 19-beam receiver in "snapshot" mode. The integration time for each pointing was 10 min. We discovered a new pulsar, PSR J1845–0306, which has a spin period of 983.6 ms and a dispersion measure of 444.6 ± 2.0 cm<superscript>−3</superscript>â‹…pc, in observations of SNR G29.6+0.1. To judge the association between the pulsar and the SNR, further verification is needed. We also re-detected some known pulsars in the data from SNRs G29.6+0.1 and G29.7–0.3. No pulsars were detected in the observations of the other three SNRs. [ABSTRACT FROM AUTHOR]
- Subjects :
- SUPERNOVA remnants
PULSARS
PULSAR detection
TELESCOPES
Subjects
Details
- Language :
- English
- ISSN :
- 0256307X
- Volume :
- 41
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Chinese Physics Letters
- Publication Type :
- Academic Journal
- Accession number :
- 175340960
- Full Text :
- https://doi.org/10.1088/0256-307X/41/2/029701