Results 111 to 120 of about 18,264 (187)

Cracking the Endothelial Calcium (Ca²⁺) Code: A Matter of Timing and Spacing. [PDF]

Int J Mol Sci, 2023
Moccia F, Brunetti V, Soda T, Berra-Romani R, Scarpellino G.   +4 more
europepmc   +1 more source

Millisecond Pulsars in M2: New Discoveries and a Detailed Timing Analysis

The Astrophysical Journal
Globular clusters (GCs) offer a unique environment for discovering and studying millisecond pulsars. In this paper, we present a multiepoch search and detailed timing analysis of millisecond pulsars in the GC M2, using the Five-hundred-meter Aperture ...
Baoda Li, Kuo Liu, Lin Wang, Shunyi Lan, P. C. C. Freire, Pinsong Zhao, Liyun Zhang, Zhengwei Liu, Lei Qian, Wu Jiang, Dejiang Yin, Yaowei Li, Yinfeng Dai, Yang Liu, Xiangcun Meng, Zhichen Pan   +15 more
doaj   +1 more source

A binary pulsar in a 53-minute orbit. [PDF]

Nature, 2023
Pan Z, Lu JG, Jiang P, Han JL, Chen HL, Han ZW, Liu K, Qian L, Xu RX, Zhang B, Luo JT, Yan Z, Yang ZL, Zhou DJ, Wang PF, Wang C, Li MH, Zhu M.   +17 more
europepmc   +1 more source

Upper Limits on Pulsed Radio Emission from Unseen Compact Objects in Six Galactic Stellar Binaries

The Astrophysical Journal
We have conducted a search for radio pulsars in six Galactic stellar binary systems with unseen primary stars. All six systems have estimated primary masses in the range that could be consistent with neutron stars.
Melanie Ficarra, Fronefield Crawford, T. Joseph W. Lazio   +2 more
doaj   +1 more source

China's 'sky eye': exploring the universe by measuring faint cosmic radio signals. [PDF]

Natl Sci Rev, 2023
Zhao W.
europepmc   +1 more source

Pulsars and X-ray-emitting supernova remnants [PDF]

, 1969
Pulsars and X ray emitting supernova ...
Ramaty, R., Holt, S. S.
core  

A Multifrequency Census of 100 Pulsars below 100 MHz with LWA: A Systematic Study of Flux Density, Spectra, Timing, Dispersion, Polarization, and Its Variation from a Decade of Observations

The Astrophysical Journal
We present a census of 100 pulsars, the largest below 100 MHz, including 94 normal pulsars and six millisecond pulsars, with the Long Wavelength Array (LWA).
P. Kumar, G. B. Taylor, K. Stovall, J. Dowell, S. M. White   +4 more
doaj   +1 more source

Neutron star mass estimates from gamma-ray eclipses in spider millisecond pulsar binaries. [PDF]

Nat Astron, 2023
Clark CJ, Kerr M, Barr ED, Bhattacharyya B, Breton RP, Bruel P, Camilo F, Chen W, Cognard I, Cromartie HT, Deneva J, Dhillon VS, Guillemot L, Kennedy MR, Kramer M, Lyne AG, Sánchez DM, Nieder L, Phillips C, Ransom SM, Ray PS, Roberts MSE, Roy J, Smith DA, Spiewak R, Stappers BW, Tabassum S, Theureau G, Voisin G.   +28 more
europepmc   +1 more source

Kinematics of low-mass X-ray binaries and millisecond pulsars

, 1988
The kinematic properties of low-mass X-ray binaries and millisecond pulsars have been studied with the help of a Monte Carlo simulation. It is found that the kinematic properties of these two populations are consistent with each other, which supports the
Ramachandran, R., Bhattacharya, D.
core   +1 more source

Rotation and accretion powered pulsars

, 2008
Buchbesprechung (Rotation and accretion powered pulsars, Pranab Ghosh, World Scientific, Hackensack, NJ ...
Becker, W.
core