Mode changing in the Black Widow Pulsar
2017 ◽
Vol 13
(S337)
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pp. 368-369
Keyword(s):
AbstractMode changing is a phenomenon where a pulsar’s emission abruptly changes between two or more quasi-stable modes. We have discovered mode changing in the Black Widow Pulsar (PSR B1957+20), a first detection of mode changing in a millisecond pulsar. On average, a mode change occurs every 1.7 seconds. Multiple components across the pulse profile participate in the mode changing, indicating that this is likely caused by a global change in the pulsar’s magnetosphere.
2017 ◽
Vol 470
(4)
◽
pp. 4608-4617
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1996 ◽
Vol 160
◽
pp. 285-286
2012 ◽
Vol 747
(1)
◽
pp. L3
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2015 ◽
Vol 11
(A29B)
◽
pp. 344-350
Keyword(s):
2014 ◽
Vol 791
(1)
◽
pp. L5
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2004 ◽
Vol 423
(2)
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pp. L9-L12
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