The Detection of Slow Neutrons

被引：0

作者：

Dumazert, Jonathan ^{[1
]}

Frangville, Camille ^{[1
]}

机构：

[1] Univ Paris Saclay, CEA, List, F-91120 Palaiseau, France

来源：

PLASTIC SCINTILLATORS: CHEMISTRY AND APPLICATIONS | 2021年 / 140卷

关键词：

LOADED PLASTIC SCINTILLATORS; PULSE-SHAPE DISCRIMINATION; THERMAL-NEUTRONS; FAST/THERMAL NEUTRON; GAMMA-RAYS; GADOLINIUM; SPECTRA; NANOCOMPOSITES; FISSION;

D O I：

10.1007/978-3-030-73488-6_3

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This chapter introduces the physical concepts that underline the making and characterization of plastic-scintillator-based, slow neutron detectors. For this purpose, we shall introduce the physical concepts behind neutron emission, scattering, and absorption, as well as the interaction of reaction products inside the detection medium. Upon detailing the discrimination techniques between slow neutron-, and background radiation-induced pulses, we shall also be able to motivate the definition of the usual figures of merit for such detectors.

引用

页码：91 / 137

页数：47

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