Results 31 to 40 of about 145,288 (313)

EXONEST: The Bayesian Exoplanetary Explorer

open access: yesEntropy, 2017
The fields of astronomy and astrophysics are currently engaged in an unprecedented era of discovery as recent missions have revealed thousands of exoplanets orbiting other stars.
Kevin H. Knuth   +6 more
doaj   +1 more source

Toward Calibration of the Global Network of Gravitational Wave Detectors with Sub-Percent Absolute and Relative Accuracy

open access: yesGalaxies, 2022
The detection of gravitational-wave signals by the LIGO and Virgo observatories during the past few years has ushered us into the era of gravitational-wave astronomy, shifting our focus from detection to source parameter estimation.
Sudarshan Karki   +2 more
doaj   +1 more source

AutoCal: A software application for calibrating photometric data

open access: yesSouth African Journal of Science, 2016
We present a software application for the calibration of stellar magnitudes in the absence of standard stars. It uses an existing algorithm to match stars in the target’s field of view to catalogue entries and computes the average offset between the two ...
Daniël J. Wium, Brian van Soelen
doaj   +1 more source

NUCLEAR ASTROPHYSICS [PDF]

open access: yesFundamental Interactions, 2005
To be published in the Proceedings of 19th Lake Louise Winter Institute (15-21 February 2004).
openaire   +4 more sources

On Relativistic Astrophysics.

open access: yesThe Astrophysical Journal, 1964
Catastrophic implosion analysis in stars with masses greater than critical mass in which general relativity becomes ...
Hoyle, F.   +3 more
openaire   +2 more sources

NO ASTROPHYSICAL DYADOSPHERES [PDF]

open access: yesThe Eleventh Marcel Grossmann Meeting, 2008
64 pages ...
openaire   +2 more sources

Towards the first plasma-electron screening experiment

open access: yesFrontiers in Physics, 2023
The enhancement of fusion reaction rates in a thermonuclear plasma by electron screening of the Coulomb barrier is an important plasma-nuclear effect that is present in stellar models but has not been experimentally observed.
Daniel T. Casey   +11 more
doaj   +1 more source

Nuclear Astrophysics [PDF]

open access: yesAIP Conference Proceedings, 1993
The problem of core-collapse supernovae is used to illustrate the many connections between nuclear astrophysics and the problems nuclear physicists study in terrestrial laboratories. Efforts to better understand the collapse and mantle ejection are also motivated by a variety of interdisciplinary issues in nuclear, particle, and astrophysics, including
openaire   +1 more source

The Plasma Universe: A Coherent Science Theme for Voyage 2050

open access: yesFrontiers in Astronomy and Space Sciences, 2021
In review of the White Papers from the Voyage 2050 process1 and after the public presentation of a number of these papers in October 2019 in Madrid, we as White Paper lead authors have identified a coherent science theme that transcends the divisions ...
Daniel Verscharen   +22 more
doaj   +1 more source

Astrophysical haloscopes [PDF]

open access: yesPhysical Review D, 2017
9 revtex pages, comments ...
openaire   +2 more sources

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