منابع مشابه
Observations of accreting pulsars
We summarize five years of continuous monitoring of accretion-powered pulsars with the Burst and Transient Source Experiment (BATSE) on the Compton Gamma Ray Observatory. Our 20–70 keV observations have determined or refined the orbital parameters of 13 binaries, discovered 5 new transient accreting pulsars, measured the pulsed flux history during outbursts of 12 transients (GRO J1744–28, 4U 01...
متن کاملEGRET Observations of Pulsars
EGRET can now study six pulsars since the recent detection of PSR B1951+32. Careful analysis of the three brightest pulsars shows that gamma rays are emitted through essentially the entire rotation. This calls into question the previous interpretation of the Crab’s lowlevel emission as due entirely to its nebula. The pulse light curves have either well-separated double peaks or very broad peaks...
متن کاملLetter to the Editor Observations of millisecond pulsars at 4.85 GHz
Recent observations at high radio frequencies using the Effelsberg 100-m Radio Telescope of the Max-PlanckInstitut für Radioastronomie have resulted in the detection of four millisecond pulsars at 4.85 GHz ; PSRs J1022+1001, J1713+0747, B1855+09 and J2145−0750. The typical flux density for these millisecond pulsars is around 1 mJy. Pulse shapes and flux densities of observedmillisecond pulsars ...
متن کاملGamma Ray Pulsars: Observations
High-energy gamma rays are a valuable tool for studying particle acceleration and radiation in the magnetospheres of energetic pulsars. The six or more pulsars seen by CGRO/EGRET show that: the light curves usually have double-peak structures (suggesting a broad cone of emission); gamma rays are frequently the dominant component of the radiated power; and all the spectra show evidence of a high...
متن کاملGlitch Observations in Slow Pulsars
We have analyzed 5.5 years of timing observations of 7 " slowly " rotating radio pulsars, made with the Westerbork Synthesis Radio Telescope. We present improved timing solutions and 30, mostly small new glitches. The most interesting results are: 1) The detection of glitches one to two orders of magnitude smaller than ever seen before in slow radio pulsars. 2) Resolving timing-noise looking st...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2019
ISSN: 1538-4357
DOI: 10.3847/1538-4357/ab05de