UP to the present time the view that the penetrating radiation consists of short gamma rays has been prevalent chiefly because the large penetrating power which these rays possess is associated with radiation of gamma ray type. Our recent experiments, however, indicate that this radiation is of ...
ray is X penetrating gamma rays is very strong, able to pass through many opaque material, such as wood, paper, etc. X light energy penetrating muscle, but cannot penetrate bones. 翻译结果5复制译文编辑译文朗读译文返回顶部 X beam is one kind of penetrating power very strong beam, can penetra...
UP to the present time the view that the penetrating radiation consists of short gamma rays has been prevalent chiefly because the large penetrating power which these rays possess is associated with radiation of gamma ray type. Our recent experiments, however, indicate that this radiation is of ...
SPIE Proceedings [SPIE Optics & Photonics - San Diego, CA (Sunday 13 August 2006)] Hard X-Ray and Gamma-Ray Detector Physics and Penetrating Radiation Systems VIII - Deviations of CZT detector response caused by isolated Te precipitates 来自 onAcademic 喜欢...
1. A crystal 1 of the material is, in this example, of rectangular shape. One surface 2 is then disposed to reduce the mixed X-rays 3. The material used may be chosen to receive the incident signal in the absence of incident radiation. To meet that criterion insulators are most ...
An apparatus for producing displays in the form of areas of well- defined illumination levels, in order to display a body subjected to penetrating radiation, and in particular X rays or gamma rays is provided. In this apparatus, the image is divided into two regions, the first corresponding ...
Dose buildup factors for normally incident 662-keV gamma rays penetrating multilayered aluminum-lead slabs were measured for various combinations using thermoluminescence dosimeters. The results were compared with calculated values obtained from a gamma-ray transport code and with values inferred from a ...
Angular properties of 6.13 MeV gamma rays penetrating lead, steel and concrete shieldsSimple Lie groupsControllabilityInvariant vector fieldsRoot systemsExperimentally determined angular flux spectra for 6.13 MeV source photons from disc geometry penetrating shielding slabs of lead, steel and concrete are ...
gamma ray observationsWe detail observations of gamma rays produced by interactions of cosmic rays and solar-energetic particles on the Earth's atmosphere. The Solar Maximum Mission (SMM) spectrometer accumulated the quiescent atmospheric spectrum over its full 9-year lifetime and our analysis revealed...
The amplifier of brightness, for the chemical and gamma rays penetratingCHARPAK GEORGESCHARPAK GEORGES