کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1823980 | 1027321 | 2012 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A study of reactor neutrino monitoring at the experimental fast reactor JOYO
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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: A study of reactor neutrino monitoring at the experimental fast reactor JOYO A study of reactor neutrino monitoring at the experimental fast reactor JOYO](/preview/png/1823980.png)
چکیده انگلیسی
We carried out a study of neutrino detection at the experimental fast reactor JOYO using a 0.76 tons gadolinium loaded liquid scintillator detector. The detector was set up on the ground level at 24.3 m from the JOYO reactor core of 140 MW thermal power. The measured neutrino event rate from reactor on–off comparison was 1.11±1.24(stat.)±0.46(syst.) events/day. Although the statistical significance of the measurement was not enough, backgrounds in such a compact detector at the ground level were studied in detail and MC simulations were found to describe the data well. A study for improvement of the detector for future such experiments is also shown.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 662, Issue 1, 11 January 2012, Pages 90–100
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 662, Issue 1, 11 January 2012, Pages 90–100
نویسندگان
H. Furuta, Y. Fukuda, T. Hara, T. Haruna, N. Ishihara, M. Ishitsuka, C. Ito, M. Katsumata, T. Kawasaki, T. Konno, M. Kuze, J. Maeda, T. Matsubara, H. Miyata, Y. Nagasaka, K. Nitta, Y. Sakamoto, F. Suekane, T. Sumiyoshi, H. Tabata, M. Takamatsu,