Results 271 to 280 of about 847,988 (312)
Novel X-ray Communication Based XNAV Augmentation Method Using X-ray Detectors. [PDF]
Song S, Xu L, Zhang H, Bai Y.
europepmc +1 more source
Separating astrophysical sources from indirect dark matter signals. [PDF]
Siegal-Gaskins JM.
europepmc +1 more source
Generation of ultrahigh field by micro-bubble implosion. [PDF]
Murakami M, Arefiev A, Zosa MA.
europepmc +1 more source
Imaging sympathetic neurogenic Ca2+ signaling in blood vessels. [PDF]
Wier WG, Mauban JRH.
europepmc +1 more source
One-Dimensional Relativistic Self-Gravitating Systems. [PDF]
Mann RB.
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Navigation using binary pulsars
Science China Physics, Mechanics and Astronomy, 2012The issue of navigation using binary pulsars is investigated in this paper. We show how the effect of the binary motion is incorporated in the navigation measurement equation. Necessary reference systems and time scales are introduced and the transformation between different time scales is derived. Based mainly on Damour and Deruelle’s binary model and
Liangwei Huang+3 more
semanticscholar +3 more sources
A Millisecond Pulsar in an Eclipsing Binary
Nature, 1988We report the discovery of a remarkable pulsar with period 1.6 ms, moving in a nearly circular 9.17 hour orbit around a low mass companion star. At an observing frequency of 430 MHz, the pulsar, PSR 1957+20, is eclipsed once each orbit for about 50 minutes.
A. S. Fruchter+2 more
openaire +2 more sources
Nature, 1977
As X-ray astronomy enters the Einstein era when faint, distant, and exotic X-ray sources are being investigated, we thought it might be useful to review some of the progress made over the past decade on a class of relatively nearby objects that have contributed richly to our understanding of astrophysics — the binary X-ray pulsars.
Paul C. Joss, Saul Rappaport
openaire +3 more sources
As X-ray astronomy enters the Einstein era when faint, distant, and exotic X-ray sources are being investigated, we thought it might be useful to review some of the progress made over the past decade on a class of relatively nearby objects that have contributed richly to our understanding of astrophysics — the binary X-ray pulsars.
Paul C. Joss, Saul Rappaport
openaire +3 more sources
Binary pulsars in magnetic field versus spin period diagram
, 2013We analyzed 186 binary pulsars (BPSRs) in the magnetic field versus spin period (B-P) diagram, where their relations to the millisecond pulsars (MSPs) can be clearly shown.
Y. Y. Pan, Na Wang, Chunlin Zhang
semanticscholar +2 more sources