Measuring the neutron spectrum of the accelerator-based source using the time-of-flight method

被引：6

作者：

Aleinik, V. I. ^{[1
]}

Kasatov, D. A. ^{[2
]}

Makarov, A. N. ^{[1
]}

Taskaev, S. Yu. ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Budker Inst Nucl Phys, Novosibirsk 630090, Russia

[2] Novosibirsk State Univ, Novosibirsk 630090, Russia

来源：

INSTRUMENTS AND EXPERIMENTAL TECHNIQUES | 2014年 / 57卷 / 04期

关键词：

CAPTURE THERAPY;

D O I：

10.1134/S0020441214030026

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The time-of-flight technique with a new method for generating short radiation bursts has been used to measure the neutron spectrum of the accelerator-based source with a stationary proton beam. Specific problems arising thereby and methods for solving them are described. The measured spectrum of neutrons in the reaction Li-7(p, n)Be-7 at a proton energy of 1.915 MeV is presented and compared to the calculation. This spectrum is shown to comply with the requirements for the neutron beam used in neutron capture therapy.

引用

页码：381 / 385

页数：5

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