Calibration of a Ra+Be Neutron Source by the B(n, α)Li Reaction

Seidl F. G. P.; Harris S. P.

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Calibration of a Ra+Be Neutron Source by the B(n, α)Li Reaction

机译：通过B（n，α）Li反应校正Ra + Be中子源

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A method has been developed for determining absolute numbers of neutrons in terms of helium production in the B(n, α)Li reaction. We are able to report preliminary measurements of the number of neutrons emitted per second from a certain Ra+Be source; i.e., source called No. 38, which contains 504 millicuries of Ra, was found to emit (5.5±0.4)×106 neutrons per second.

机译：已经开发出一种方法，用于根据B（n，α）Li反应中产生的氦来确定中子的绝对数量。我们能够报告从某个Ra + Be来源每秒发出的中子数量的初步测量结果；即，发现含有504毫镭的名为38号的源每秒发射（5.5±0.4）×106个中子。

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《Review of Scientific Instruments》 |1947年第12期|共3页
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Seidl F. G. P.; Harris S. P.;
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Argonne National Laboratory, Chicago, Illinois;

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专利

1. Erratum: The Preparation of Pressed Ra+Be Neutron Sources [J] . Anderson H. L., Feld B. T. Review of Scientific Instruments . 1947,第5期

机译：勘误：压制Ra + Be中子源的制备
2. The Preparation of Pressed Ra+Be Neutron Sources [J] . Anderson Herbert L., Feld Bernard T. Review of Scientific Instruments . 1947,第3期

机译：压缩Ra + Be中子源的制备
3. SYSTEM OF STANDARD NEUTRON SOURCES ON NEUTRONIC SETUPS FOR MONITORING, CERTIFICATION, AND CALIBRATION OF APPARATUS AND EQUIPMENT [J] . Sevastyanov V. D., Kovalenko O. I. Atomic Energy . 2018,第3期

机译：用于设备，设备的监测，认证和校准的中性装置上的标准中子源系统
4. GEANT4 analysis of n-Si nuclear reactions from different sources of neutrons and its implication on soft-error rate [C] . Serre S., Semikh S., Uznanski S., 12th European Conference on Radiation and Its Effects on Components and Systems . 2011

机译：不同中子来源的n-Si核反应的GEANT4分析及其对软错误率的影响
5. A comparative neutronic feasibility study for a hydrogen, deuterium and helium cold neutron sources situated in the center of a nuclear reactor core. [D] . Chatila, Malek. 2003

机译：对位于核反应堆堆芯中心的氢，氘和氦冷中子源进行的比较中子可行性研究。
6. Responses of Total and Quiescent Cell Populations in Solid Tumors to Boron and Gadolinium Neutron Capture Reaction Using Neutrons with Two Different Energy Spectra [O] . Shin‐ichiro Masunaga, Koji Ono, Yoshinori Sakurai, 1998

机译：使用两种不同能谱的中子对固体肿瘤中总细胞和静止细胞群体对硼和d中子俘获反应的响应
7. Erratum: The Preparation of Pressed Ra+Be Neutron Sources [O] . H. L. Anderson, B. T. Feld 1947

机译：错误：按下的RA +的准备是中子源
8. DROSG-87: Neutron source reactions. Version 3.20 (Sept. 1994). Angular dependences of neutron energies, cross sections and neutron yields for 13 monoenergetic neutron source reactions. Summary documentation [R] . Drosg, M. , Schwerer, O. 1994

机译：DROsG-87：中子源反应。版本3。20（1994年9月）。 13个单能中子源反应的中子能量，截面和中子产额的角度依赖性。摘要文档

Calibration of a Ra+Be Neutron Source by the B(n, α)Li Reaction

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