Results 11 to 20 of about 524,178 (315)
Gamma-Rays from Kilonovae and the Cosmic Gamma-Ray Background [PDF]
The Astrophysical Journal, 2020 Abstract The recent detection of the gravitational-wave event GW170817, produced by the coalescence of two neutron stars, and of its optical–infrared counterpart, powered by the radioactive decay of r-process elements, has opened a new window onto gamma-ray astronomy: the direct detection of photons coming from such decays.
Pilar Ruiz-Lapuente, Oleg Korobkin
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Assessment of mutagenic sensitivity in blackgram variety CO 6
Electronic Journal of Plant Breeding, 2021 The present study was conducted to examine the mutagenic effect of 60Co gamma rays and a combination of 60Co gamma rays with EMS in blackgram variety CO 6. Based on the LD50 dose, the seeds were treated with three different doses of gamma rays (200, 300,
M. Tamilzharasi1, D. Kumaresan1*, V. Thiruvengadam2, J. Souframanian3 and P. Jayamani4
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Reports on Progress in Physics, 2006 Gamma-ray bursts are the most luminous explosions in the Universe, and their origin and mechanism are the focus of intense research and debate. More than three decades after their discovery, and after pioneering breakthroughs from space and ground experiments, their study is entering a new phase with the recently launched Swift satellite. The interplay
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Comparison of X-ray and gamma-ray dose-response curves for pink somatic mutations in Tradescantia clone 02 [PDF]
, 1976 Microdosimetric data indicate that the mean specific energy,zeta, produced by individual charged particles from X rays and gamma rays is different for the two radiation qualities by nearly a factor of two.
Mills, R. E. +3 more
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Multiple-Collision Free-Electron Laser Compton Backscattering for a High-Yield Gamma-Ray Source
Applied Sciences, 2020 We observed multiple-collision free-electron laser (FEL)-Compton backscattering in which a multi-bunch electron beam makes head-on collisions with multi-pulse FELs in an optical cavity, using an infrared FEL system in the storage ring NIJI-IV.
Norihiro Sei, Hiroshi Ogawa, QiKa Jia
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Study on Induced Current of Iron Plate Irradiated by Pulsed Gamma Rays
E3S Web of Conferences, 2018 To obtain the transient current response law of the metal component irradiated by pulsed gamma rays, the pulsed gamma ray irradiation experiment of the iron plate was carried out on “Qiangguang-I” accelerator.
Zuo Yinghong +3 more
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The European Physical Journal Plus, 2018 Accepted for publication on EPJ ...
De Angelis A., Mallamaci M.
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EFFECT OF GAMMA RAYS ON CALLUS GROWTH AND PLANTLET REGENERATION IN GARLIC [PDF]
Journal of Plant Production, 2015 This study was carried out in the Tissue Culture Laboratory, Horticulture Department, Faculty of Agriculture, KafrEl-SheikhUniversity in 2014 for increasing genetic variability plants.
M. Kasem, M. El-Denary, E. Metwally
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Gamma-ray luminosity function of gamma-ray bright AGNs [PDF]
Research in Astronomy and Astrophysics, 2009 Detection of Gamma-ray emission from a class of active galactic nuclei (viz blazars), has been one of the important findings from the Compton Gamma Ray Observatory (CGRO). However, their Gamma-ray luminosity function has not been well determined. Few attempts have been made in earlier works, where BL Lacs and Flat Spectrum Radio Quasars (FSRQs) have ...
Bhattacharya, Debbijoy +2 more
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Measurement of Ultra-High Energy Cosmic Rays with CHICOS [PDF]
, 2009 The California HIgh school Cosmic ray ObServatory (CHICOS) is a ground-based scintillator array designed to measure the extended air showers of ultra-high energy cosmic rays. The goal of the project is to gain insight into the origin of ultra-high energy
Brobeck, Elina
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