Results 191 to 200 of about 1,645,326 (221)

High-Energy Astrophysics

open access: yesUndergraduate Lecture Notes in Physics, 2009
During a dramatic development of the field over the last decade, German groups and institutions have played central, often decisive, roles in high-energy astrophysics.
Fulvio Melia
openaire   +2 more sources

Toward fast low-noise low-power digital CCDs for Lynx and other high-energy astrophysics missions

Astronomical Telescopes + Instrumentation, 2018
Future X-ray missions such as Lynx require large-format imaging detectors with performance at least as good as the best current-generation devices but with much higher readout rates.
Marshall W. Bautz   +12 more
semanticscholar   +1 more source

High-energy astrophysics

Physics Today, 1982
Ultra-high temperatures and densities, high-energy particles and intense gravitational and magnetic fields exist in many kinds of objects throughout the universe. During the past two decades, the origin and evolution of these conditions have become central topics of astronomy.
openaire   +4 more sources

High Energy Astrophysics [PDF]

open access: possible, 1977
At a business meeting held on 25th August, the following new organising committee was proposed for Commission 48: I. S. Shklovski (President), F. Pacini (Vice-President), J. Audouze, J.L. Culhane, K.I. Kellermann, L.M. Ozernoi, E.N. Parker, M.J. Rees, J. Shaham. A list of proposed new members of the Commission was also approved.
Edith A. Müller, Arnost Jappel
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High-energy-density physics: foundation of inertial fusion and experimental astrophysics

Contemporary physics (Print), 2018
The birth of the closest naked-eye supernova in four centuries on 23 February 1987 had gone unnoticed until Ian Shelton discovered an extra star in the photographic plate he was developing early the next morning. SN 1987A, as the supernova has come to be
B. Ishak
semanticscholar   +1 more source

Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode

Astronomy & Astrophysics
The nearby elliptical galaxy M87 contains one of only two supermassive black holes whose emission surrounding the event horizon has been imaged by the Event Horizon Telescope (EHT).
J. Algaba   +499 more
semanticscholar   +1 more source

High-energy astrophysics

Physics World, 1996
What do you do if you want a career in high-energy physics, but can't bear the thought of a lifetime in the bowels of a particle accelerator watching particles speed round a circular tunnel at nearly the speed of light? The answer could be to look to space and become a highenergy astrophysicist instead.
openaire   +2 more sources

High Energy Astrophysics

Physics Bulletin, 1979
Information obtained by astronomers on the universe is no longer derived from observations using a tiny band of the electromagnetic spectrum. Radiation from radio waves to gamma–rays, cosmic ray particles and neutrinos are all being used, but some of the most rewarding investigations have been based on radio– and x–ray astronomies.
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High Energy Astrophysics with INTEGRAL

Astrophysics and Space Science, 2001
INTEGRAL is an ESA mission scheduled to be launched in 2001. Its four coaligned instruments will allow observations of cosmic sources from a fraction of a keV to several MeV plus source monitoring in the optical band. INTEGRAL will be operated as a space observatory and an Announcement of Opportunity to the astronomical community at large will be ...
openaire   +2 more sources

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