Astronomers detect glitch in a millisecond pulsar

(Phys.org)--European astronomers have uncovered evidence of a small glitch in the spin of a millisecond pulsar. According to a research paper published on June 13 on arXiv.org, the pulsar, designated PSR J0613-0200, exhibits sudden changes in spin frequency, known as timing glitches. It is so far the smallest glitch size recorded and the second detection of a glitch in a millisecond pulsar to date.