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The modular design of the detectors allows us to build up larger line or arc detectors.doi:10.1016/j.nima.2006.12.034A. BieberleJ. KronenbergE. SchleicherU. HampelElsevier B.V.Nuclear Instruments & Methods in Physics ResearchDesign of a high-resolution gamma-ray detector module for tomography ...
Performance of CdTe gamma-ray detectors fabricated in a new M-p-n design Niraula,M.,Mochizuki,... - 《Journal of Crystal Growth》 被引量: 1发表: 2000年 Development of high-resolution CdTe radiation detectors in a new M-π-n design The authors have developed M-π-n (metal high-...
Gamma-ray spectroscopy was revolutionized with the introduction of high energy-resolution semiconductor germanium (Ge) detectors in the early 1960s. This l... IY Lee,MA Deleplanque,K Vetter - 《Reports on Progress in Physics》 被引量: 68发表: 2003年 Monte Carlo simulation study of in-orbit...
ray astronomy is the same as it is for X-ray astronomy. We've described the basics of these types of detectors on theX-ray Detectorpage. Below we describe three types of detectors used uniquely for gamma-ray astronomy: Compton scattering detectors, pair telescopes, and air Cerenkov detectors...
https://imagine.gsfc.nasa.gov/science/toolbox/gamma_detectors2.html gamma ray产生原理 放射性原子核在发生α衰变、β衰变后产生的新核往往处于高能量级,要向低能级跃迁,辐射出γ光子。原子核衰变和核反应均可产生γ射线。其为波长短于0.2埃的电磁波[3] 。γ射线的波长比X射线要短,所以γ射线具有比X射线还...
design with asymmetrical electrode materials effectively suppresses the dark leakage current under high electric field and enables the CsPbBr3planar detectors to achieve remarkable energy resolving capabilities. Specifically, the CsPbBr3detector resolved the 59.5 keV (241Am γ-ray), 122 and 136 ...
Gamma-Ray Detectors 来自 Semantic Scholar 喜欢 0 阅读量: 47 作者:WL Dunn,DS Mcgregor 摘要: The common methods of analyzing gamma-ray spectra obtained from detectors capable of energy discrimination are discussed. Gamma-ray spectra generally are in the form of detector response versus discrete ...
The XR-100CdTe is a high performance x-ray and gamma ray detector, preamplifier, and cooler system using 5 x 5 x 1 mm Cadmium Telluride (CdTe) diode detector mounted on a two-stage thermoelectric cooler. The XR-100-CdTe is capable of detecting energies from a few keV...
Performance of the most recent avalanche photodiodes for future X-ray and gamma-ray astronomy We report on the performance of the most recent avalanche photodiodes produced by Hamamatsu Photonics, as low-energy X-rays and γ-rays detectors. APDs sha... J Kataoka,T Ikagawa,Y Yatsu,... - Pr...