Explore gamma rays. Learn the definition of a gamma ray and see its characteristics. Find the sources of gamma rays on Earth and outer space, and...
We have found the following characteristics: 1) Most of the gamma-ray line flares produced intense radio bursts of types II and IV. 2) For most of the gamma-ray line flares, the time profiles of high-energy (300 keV) hard X-rays are delayed by order of several seconds with respect ...
Gamma ray or beta particle emission is imperative to the diagnostic purposes of radiopharmaceuticals. Gamma rays are forms of light that move at different wavelengths than visible light. SPECT scans, or single proton computed tomography scans, and PET scans, or positron emission tomography scans, are...
Variability and Spectral Characteristics of Three Flaring Gamma-Ray Quasars Observed by VERITAS and Fermi-LAT Flat-spectrum radio quasars (FSRQs) are the most luminous blazars at GeV energies but only rarely emit detectable fluxes of TeV gamma rays, typically durin... CB Adams,J Batshoun,W Be...
Delayed fission gamma-rays play an important role in determining the time dependent ioniz- ing dose for experiments in the central irradiation cavity of the Annular Core Research Reactor (ACRR). Delayed gamma-rays are produced from both fission product decay and from acti- vation of materials in...
Two probes with the CsI detectors were used for measurements of gamma rays from various nuclides in animals and in humans. The applicability and usefulness of the CsI photodiode detector and its limitations will be described.doi:10.1016/0168-9002(94)91697-7M.Q. Makino...
OG.4.3.02 DeterminationofGamma-rayShowerCharacteristicsusingthe HEGRAStereoscopicIACTSystem A.Kohnle,G.Hermann,M.Hess,W.Hofmann,onbehalfoftheHEGRAcollaboration MPIf¨urKernphysik,Postfach103980,69029Heidelberg,Germany NowatEnricoFermiInstitute,UniversityofChicago,933East56thStreet,ChicagoIL60637,USA NowatSAPAG...
Experimental Searches for the Chiral Magnetic Effect – Hint of signal in Au+Au collisions at 200 GeV 1时18分 1195播放 Coherent light interacting with nuclei: from ultraviolet to gamma-rays 1时40分 1799播放 Clustering and bound state formation in nuclear matter 1时31分 1719播放 Rich structural...
Several researchers (Anis et al., 2013; Rajarajan et al., 2016; Wang et al., 2012) observed changes in the germination characteristics of the seeds upon gamma rays irradiation. Castor seeds, when irradiated with gamma rays with a dosage of as low as 200 Gy, the seedling length was ...
RPC has very good time resolution (ns), so the information of hit time in one extensive air shower is important information for ARGO experiment. We survey the time characteristics of EAS and show the results in this report, and find some different time structure for Gamma and Hadron events....