BACKSCATTERING AND SELF-ABSORPTION CORRECTIONS IN THE MEASUREMENT OF ALPHA-EMITTERS IN 2-PI GEOMETRY

被引：16

作者：

FERRERO, JL

ROLDAN, C

ACENA, ML

GARCIATORANO, E

机构：

[1] UNIV VALENCIA,DEPT FISIOL,E-46010 VALENCIA,SPAIN

[2] CIEMAT,INST INVEST BASICA,E-28040 MADRID,SPAIN

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 286卷 / 03期

关键词：

D O I：

10.1016/0168-9002(90)90883-8

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Monte Carlo simulation has been developed to model the slowing down and scattering of alpha particles in amorphous media so that corrections for backscattered and absorbed particles can be determined for 2π geometry measurements. These calculations are based on the total stopping powers and the Rutherford scattering law, and the resulting energy spectra are in good agreement with experimental measurements. © 1990.

引用

页码：384 / 387

页数：4

共 12 条

[1] Scattering and self-absorption corrections in the measurement of α-particle emitters in 2π geometry
Vargas, MJ
Timón, AF
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2004, 217 (04): : 564 - 571
[2] Experimental studies of self-absorption and backscattering in alpha-particle
Rodriguez, PB
Sanchez, AM
Tome, FV
APPLIED RADIATION AND ISOTOPES, 1997, 48 (09) : 1215 - 1220
[3] Experimental studies of self-absorption and backscattering in alpha- particle sources
Departamento de Física, Universidad de Extremadura, 06071 Badajoz, Spain
Appl. Radiat. Isot., 9 (1215-1220):
[4] DETERMINATION OF CORRECTION FOR ABSORPTION AND SELF-ABSORPTION IN ABSOLUTE 2-PI-ALPHA-COUNTING BY MEANS OF PULSE IONIZATION-CHAMBER
ALEKSEYEV, VJ
ISOTOPENPRAXIS, 1981, 17 (05): : 220 - 222
[5] SELF-ABSORPTION CORRECTIONS FOR C-14 METHOD WITH BACO3 FOR MEASUREMENT OF PRIMARY PRODUCTIVITY
WOOD, KG
ECOLOGY, 1971, 52 (03) : 491 - &
[6] EFFECTIVE ALPHA ACTIVITY AND SELF-ABSORPTION ALPHA RANGE IN PU-238O2 MICROSPHERES
HUFFMAN, GN
KERSHNER, CJ
NUCLEAR APPLICATIONS AND TECHNOLOGY, 1970, 9 (03): : 434 - &
[7] Direct gamma-X spectrometry measurement of 129I in environmental samples using experimental self-absorption corrections
Bouisset, P
Lefèvre, O
Cagnat, X
Kerlau, G
Ugron, A
Calmet, D
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1999, 437 (01): : 114 - 127
[8] Dependence of self-absorption on thickness for thin and thick alpha-particle sources of UO2
Vargas, MJ
Timón, AF
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2005, 548 (03): : 432 - 438
[9] A practical method for determining γ-ray full-energy peak efficiency considering coincidence-summing and self-absorption corrections for the measurement of environmental samples after the Fukushima reactor accident
Shizuma, Kiyoshi
Oba, Yurika
Takada, Momo
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2016, 383 : 183 - 190
[10] EFFECT OF LYMAN-ALPHA SELF-ABSORPTION ON POPULATION INVERSIONS BETWEEN QUANTUM STATES 2 AND 3 OF HYDROGEN-LIKE IONS IN RECOMBINING PLASMAS
TALLENTS, GJ
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1978, 11 (05) : L157 - L161

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