Results 1 to 10 of about 115,369 (189)

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

Multi-messenger astrophysics [PDF]

open access: yesNature Reviews Physics, 2019
Multi-messenger astrophysics, a long-anticipated extension to traditional multiwavelength astronomy, has emerged over the past decade as a distinct discipline providing unique and valuable insights into the properties and processes of the physical ...
P. M'esz'aros   +3 more
semanticscholar   +1 more source

The Advanced Particle-astrophysics Telescope (APT) Project Status

open access: yesInternational Conference on Rebooting Computing, 2021
We describe the development of a future gamma-ray/cosmic-ray mission called the Advanced Particle-astrophysics Telescope (APT). The instrument will combine a pair tracker and Compton telescope in a single monolithic design.
C. Altomare   +37 more
semanticscholar   +1 more source

Visualization in Astrophysics: Developing New Methods, Discovering Our Universe, and Educating the Earth [PDF]

open access: yesComputer graphics forum (Print), 2021
We present a state‐of‐the‐art report on visualization in astrophysics. We survey representative papers from both astrophysics and visualization and provide a taxonomy of existing approaches based on data analysis tasks.
Fangfei Lan   +8 more
semanticscholar   +1 more source

Nonlinear Spectroscopy of Alkali Atoms in Cold Medium of Astrophysical Relevance

open access: yesAtoms, 2017
The time-dependent population dynamics of hyperfine (HF) sublevels of n 2 p 3 / 2 atomic states upon laser excitation in a cold medium of alkali atoms is examined.
Dmitry K. Efimov   +7 more
doaj   +1 more source

Nuclear astrophysics

open access: yesReports on Progress in Physics, 1999
Nuclear astrophysics is that branch of astrophysics which helps understanding some of the many facets of the Universe through the knowledge of the microcosm of the atomic nucleus. In the last decades much advance has been made in nuclear astrophysics thanks to the sometimes spectacular progress in the modelling of the structure and evolution of the ...
Arnould, Marcel, Takahashi, KOHJI
openaire   +2 more sources

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

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

Astrophysical haloscopes [PDF]

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

Recent progress of laboratory astrophysics with intense lasers

open access: yesHigh Power Laser Science and Engineering, 2021
Thanks to a rapid progress of high-power lasers since the birth of laser by T. H. Maiman in 1960, intense lasers have been developed mainly for studying the scientific feasibility of laser fusion.
H. Takabe, Y. Kuramitsu
semanticscholar   +1 more source

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