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Autor:
Jovana Nikolov, Jaroslav Slivka, Istvan Bikit, D. Mrdja, Kristina Bikit, Tomas Nemes, Sofija Forkapić
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 929:76-83
The selection of appropriate materials and their thicknesses, which should be used for germanium spectrometer shielding, is an important and complex task with the aim to reduce the contribution of background events to detector spectra. These backgrou
Autor:
C. Schmitt, D. C. Radford, Yuen-Dat Chan, R. D. Martin, Susanne Mertens, A. Hegai, N. Abgrall, Alan Poon
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 921:81-88
Author(s): Mertens, S; Hegai, A; Radford, DC; Abgrall, N; Chan, YD; Martin, RD; Poon, AWP; Schmitt, C | Abstract: High Purity germanium point-contact detectors have low energy thresholds and excellent energy resolution over a wide energy range, and a
Autor:
Bruce Schumm, Benjamin Smithers
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 908:198-205
Results on electromagnetically-induced radiation damage to silicon diode sensors, obtained from the T506 experiment at SLAC, are used in concert with detailed shower simulations to project the effects of radiation damage on the proposed International
Autor:
Jianhua Zheng, Zhurong Cao, Xilin Chen, Lijun Diao, Chaoguang Li, Li Yao, Jiamin Yang, Zifeng Song, Dong Jianjun, Shaoen Jiang, Yongkun Ding, Xu Tao, Shenye Liu, Jiyan Zhang, Huabing Du, Ren Kuan, Kexin Wei, Rongqing Yi, Tianxuan Huang
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 903:262-266
In indirectly driven inertial confinement fusion, a high-purity germanium detector is widely used in the calibration of various X-ray detectors as a quantitative spectrum detector for the irradiating X-ray. However, the intrinsic peak efficiency of t
Autor:
D. C. Radford, D. S. Judson, M. Labiche, C. Unsworth, J.P. Wright, F. Pearce, L. J. Harkness-Brennan, R. D. Page, P. J. Nolan, J. Simpson, A. J. Boston
Publikováno v:
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
The SIGMA Germanium detector has the potential to revolutionise γ -ray spectroscopy, providing superior energy and position resolving capabilities compared with current large volume state-of-the-art Germanium detectors. The theoretical position reso
Autor:
N. V. Bazlov, V. N. Muratova, V.K. Yeremin, N. V. Pilipenko, E. A. Chmel, E. V. Unzhakov, I.E. Alexeev, S. V. Bakhlanov, I. S. Drachnev, A. V. Derbin, D.A. Semyonov, I. M. Kotina
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 890:64-67
Here we present the specifications of a newly developed beta-spectrometer, based on full absorption Si(Li) detector and thin transmission detector, allowing one to perform efficient separation beta-radiation and accompanying X-rays and gamma radiatio
Publikováno v:
Heikinheimo, J, Ala-Heikkilä, J & Tuomisto, F 2017, ' Detector resolution in positron annihilation Doppler broadening experiments ', Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 867, pp. 215-221 . https://doi.org/10.1016/j.nima.2017.06.018
Positron annihilation Doppler broadening spectroscopy characterizes lattice point defects and is sensitive to very small vacancy densities. High-purity germanium detectors are generally used for recording the Doppler broadening spectrum because they
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1004:165342
We studied the performance of advanced semiconductor detectors to measure reactor antineutrino with the potential to drastically improve efficiency and lower existing thresholds of detectable incident-antineutrino-energy. Recent developments, such as
Autor:
R. Theinert
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 845:181-184
The COBRA collaboration aims to search for neutrinoless double beta-decays of several isotopes using CdZnTe semiconductor detectors. To improve the sensitivity on the half-lifes of such decays, a large ( 2 × 2 × 1.5 ) cm 3 CdZnTe detector for appli
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 832:15-20
There is a proposal to search for a sterile neutrino in a few keV mass range by the “Troitsk nu-mass” facility. In order to estimate sterile neutrino mixing one needs to make precision spectrum measurements well below the endpoint using the exist