A SIMPLER APPROACH TO GEOMETRICAL EFFICIENCY OF A PARALLEL-DISK SOURCE AND DETECTOR SYSTEM

被引：29

作者：

RUBY, L

RECHEN, JB

机构：

[1] Lawrence Radiation Laboratory, University of California, Berkeley, CA

来源：

NUCLEAR INSTRUMENTS & METHODS | 1968年 / 58卷 / 02期

关键词：

D O I：

10.1016/0029-554X(68)90491-6

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A little-known integral formulation, of considerable simplicity, has been used to compute representative values of the average solid angle subtended at a disk source by a coaxial parallel-disk detector. The advantage of the integral formulation is compared with a Monte Carlo calculation of the solid angle. It si concluded that the Monte Carlo calculation is of lesser advantage, but is more easily adaptable to complex geometries. © 1968.

引用

页码：345 / &

共 5 条

[1]

POKSHEVA JG, UCRL16061 LAWR RAD L

[2] GEOMETRICAL EFFICIENCY OF A PARALLEL-DISC SOURCE AND DETECTOR SYSTEM [J].

RUFFLE, MP .

NUCLEAR INSTRUMENTS & METHODS, 1967, 52 (02) :354-&

[3] FLUX DENSITY CLOSE TO TARGET OF A NEUTRON GENERATOR [J].

WILKNISS, PE ;

WYNNE, GJ .

INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1967, 18 (01) :77-&

[4] MONTE CARLO CALCULATION OF SOURCE-TO -DETECTOR GEOMETRY [J].

WILLIAMS, IR .

NUCLEAR INSTRUMENTS & METHODS, 1966, 44 (01) :160-&

[5]

WILLIAMS IR, ORNL4099 OAK RIDG NA

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