کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8176812 | 1526383 | 2014 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Measurement of the angular distribution of fission fragments using a PPAC assembly at CERN n_TOF
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Measurement of the angular distribution of fission fragments using a PPAC assembly at CERN n_TOF Measurement of the angular distribution of fission fragments using a PPAC assembly at CERN n_TOF](/preview/png/8176812.png)
چکیده انگلیسی
A fission reaction chamber based on Parallel Plate Avalanche Counters (PPACs) was built for measuring angular distributions of fragments emitted in neutron-induced fission of actinides at the neutron beam available at the Neutron Time-Of-Flight (n_TOF) facility at CERN. The detectors and the samples were tilted 45° with respect to the neutron beam direction to cover all the possible values of the emission angle of the fission fragments. The main features of this setup are discussed and results on the fission fragment angular distribution are provided for the 232Th(n,f) reaction around the fission threshold. The results are compared with the available data in the literature, demonstrating the good capabilities of this setup.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 743, 11 April 2014, Pages 79-85
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 743, 11 April 2014, Pages 79-85
نویسندگان
D. TarrÃo, L.S. Leong, L. Audouin, I. Duran, C. Paradela, L. Tassan-Got, C. Le Naour, C.O. Bacri, V. Petitbon, J. Mottier, M. Caamaño, S. Altstadt, J. Andrzejewski, M. Barbagallo, V. Bécares, F. BeÄváÅ, F. Belloni, E. Berthoumieux, P. Žugec,