EMPIRICAL FORMULAS FOR ENERGY-LOSS STRAGGLING OF IONS IN MATTER

被引：226

作者：

YANG, Q ^{[1
]}

OCONNOR, DJ ^{[1
]}

WANG, ZG ^{[1
]}

机构：

[1] BEIJING UNIV,INST MICROELECTR,BEIJING,PEOPLES R CHINA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1991年 / 61卷 / 02期

关键词：

D O I：

10.1016/0168-583X(91)95454-L

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A detailed survey of the currently available data for the energy loss straggling of hydrogen, helium and heavy ions in matter has been undertaken. An empirical formula based on Chu's calculation has been obtained for the energy loss straggling of hydrogen ions. Using this formula with the effective charge and the scaling of straggling, similar to the scaling of stopping powers, good estimates have been made for He and heavy ions. The empirical formulae represent the available data accurately and permit reliable estimates for combinations of projectile and target where currently no data is available.

引用

页码：149 / 155

页数：7

共 56 条

[21] ENERGY STRAGGLING OF HEAVY-IONS IN THIN FOILS [J].

FREEMAN, JM ;

SOFIELD, CJ ;

COWERN, NEB ;

MASON, JP ;

PETTY, RJ .

REVUE DE PHYSIQUE APPLIQUEE, 1977, 12 (10) :1539-1542

[22]

FRICK G, 1977, REV PHYS APPL, V12, P1526

[23] ENERGY STRAGGLING OF PROTONS IN NICKEL [J].

FRIEDLAND, E ;

LOMBAARD, JM .

NUCLEAR INSTRUMENTS & METHODS, 1979, 163 (2-3) :523-525

[24] ENERGY-LOSS STRAGGLING OF ALPHA-PARTICLES IN AL, NI AND AU [J].

FRIEDLAND, E ;

LOMBAARD, JM .

NUCLEAR INSTRUMENTS & METHODS, 1980, 168 (1-3) :25-27

[25] ENERGY-LOSS STRAGGLING OF PROTONS, DEUTERONS AND ALPHA-PARTICLES IN COPPER [J].

FRIEDLAND, E ;

KOTZE, CP .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1981, 191 (1-3) :490-494

[26] ENERGY STRAGGLING OF HE-4 BELOW 2 MEV IN PT [J].

HARRIS, JM ;

CHU, WK ;

NICOLET, MA .

THIN SOLID FILMS, 1973, 19 (02) :259-265

[27] ENERGY STRAGGLING OF HE-4 IONS BELOW 2.0 MEV IN AL, NI, AND AU [J].

HARRIS, JM ;

NICOLET, MA .

PHYSICAL REVIEW B, 1975, 11 (03) :1013-1019

[28] ENERGY STRAGGLING OF HE-4 IONS BELOW 2.0 MEV IN AL, NI, PT, AND AU [J].

HARRIS, JM ;

NICOLET, MA .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY, 1975, 12 (01) :439-443

[29] ENERGY STRAGGLING OF ALPHA-PARTICLES IN SOLID MATERIALS [J].

HOFFMAN, GE ;

POWERS, D .

PHYSICAL REVIEW A, 1976, 13 (06) :2042-2048

[30]

HVELPLUND P, 1971, K DAN VIDENSK SELSK, V38

← 1 2 3 4 5 6 →