کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1833577 | 1027551 | 2006 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
DEMIN: A neutron spectrometer, Micromegas-type, for inertial confinement fusion experiments
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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: DEMIN: A neutron spectrometer, Micromegas-type, for inertial confinement fusion experiments DEMIN: A neutron spectrometer, Micromegas-type, for inertial confinement fusion experiments](/preview/png/1833577.png)
چکیده انگلیسی
A new neutron diagnostic has been designed to achieve high energy neutron spectroscopy in large γγ background. The concept is based on the association of a Micromegas detector with a neutron-to-charged particle converter. Studies have been performed with a neutron generator and γγ-ray sources and it has been shown that 14 MeV neutrons can be detected with improved efficiency and relative γγ insensitivity. This low γγ sensitivity makes this concept appealing for inertial fusion experiments. Experiments have been performed on the 60 beams, 30 kJ OMEGA laser system at the University of Rochester and have demonstrated the applications of this detector.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 557, Issue 2, 15 February 2006, Pages 648–656
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 557, Issue 2, 15 February 2006, Pages 648–656
نویسندگان
M. Houry, E. Delagnes, D. Riz, B. Canaud, L. Disdier, F. Garaude, Y. Giomataris, V.Yu. Glebov, Ph. Legou, Ph. Rebourgeard, C. Sangster,