Spin Equilibrium of Rapidly Spinning Neutron Stars via Transient Accretion
Galaxies, 2023 The concept of spin equilibrium due to an interaction between the stellar magnetosphere and a thin, Keplerian accretion disk, and a well-known formula of the corresponding equilibrium spin frequency, provide a key understanding of spin evolution and the ...
Sudip Bhattacharyya
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A Dense Companion to the Short-period Millisecond Pulsar Binary PSR J0636+5128 [PDF]
Astrophysical Journal, 2018 PSR J0636+5128 is a millisecond pulsar in one of the most compact pulsar binaries known, with a 96 minute orbital period. The pulsar mass function suggests a very low mass companion, similar to that seen in so-called “black widow” binaries.
D. Kaplan +4 more
semanticscholar +1 more source
Wide-band Timing of the Parkes Pulsar Timing Array UWL Data
The Astrophysical Journal, 2023 In 2018 an ultra–wide-bandwidth low-frequency (UWL) receiver was installed on the 64 m Parkes Radio Telescope, enabling observations with an instantaneous frequency coverage from 704 to 4032 MHz.
Małgorzata Curyło +17 more
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Effect of Ephemeris on Pulsar Timing and Navigation Accuracy Based on X-ray Pulsar Navigation-I Data
Universe, 2022 Solar system ephemeris is very important for pulsar timing and navigation. In order to explore the effect of different precision ephemerides on X-ray pulsar timing and navigation, the differences between timing and navigation results with four JPL ...
Yongtao Deng, Shuanggen Jin
doaj +1 more source
Binary-Binary Interactions and the Formation of the PSR B1620-26 Triple System in M4 [PDF]
, 1994 The hierarchical triple system containing the millisecond pulsar PSR B1620-26 in M4 is the first triple star system ever detected in a globular cluster. Such systems should form in globular clusters as a result of dynamical interactions between binaries.
Hut, P., McMillan, S., Rasio, F. A.
core +2 more sources
On the Orbital Properties of Millisecond Pulsar Binaries [PDF]
Astrophysical Journal, 2018 We report a detailed analysis of the orbital properties of a binary millisecond pulsar (MSP) with a white dwarf (WD) companion. Positive correlations between the orbital period Pb and eccentricity ϵ are found in two classes of MSP binaries with a He WD ...
C. Hui +4 more
semanticscholar +1 more source
The Bologna submillisecond pulsar survey [PDF]
, 1999 Since the discovery of the original millisecond pulsar, no pulsars with a shorter spin period ...
D'Amico, N.
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Kepler K2 observations of the transitional millisecond pulsar PSR J1023+0038 [PDF]
, 2018 For 80 days in 2017, the Kepler Space Telescope continuously observed the transitional millisecond pulsar system PSR J1023$+$0038 in its accreting state.
M. Kennedy +3 more
semanticscholar +1 more source
Variable Heating and Flaring of Three Redback Millisecond Pulsar Companions [PDF]
Astrophysical Journal, 2018 We monitor established and putative redback millisecond pulsars (MSPs) in time-series photometry, repeatedly covering their 5–6 hr orbital light curves in r′ or R.
P. Cho, J. Halpern, S. Bogdanov
semanticscholar +1 more source
X-ray and $\gamma$-ray Studies of the Millisecond Pulsar and Possible X-ray Binary/Radio Pulsar Transition Object PSR J1723-2837 [PDF]
, 2013 We present X-ray observations of the "redback" eclipsing radio millisecond pulsar and candidate radio pulsar/X-ray binary transition object PSR J1723-2837.
Bogdanov, Slavko +5 more
core +3 more sources