Differential cross-section of the D(3He, p)4He nuclear reaction and depth profiling of deuterium up to large depths

被引：153

作者：

Alimov, VK ^{[1
]}

Mayer, M ^{[1
]}

Roth, J ^{[1
]}

机构：

[1] Max Planck Inst Plasma Phys, EURATOM Assoc, D-85748 Garching, Germany

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2005年 / 234卷 / 03期

关键词：

cross-section; nuclear reaction analysis; deuterium; depth profiling;

D O I：

10.1016/j.nimb.2005.01.009

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The differential D(He-3,p)He-4 reaction cross-section was determined at a laboratory angle of 135 degrees for He-3 energies between 0.5 and 6 MeV. Deuterium depth profiles are determined from the measurement of the proton yield as a function of incident He-3 energy with following deconvolution of the obtained yield function. This allows deuterium depth profiling to very large depths. Deuterium depth profiling to a depth of 7 mu m, in W and 50 pm in B4C is demonstrated. The accuracy of the method is discussed. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：169 / 175

页数：7

共 24 条

[1] DEPTH PROFILING OF DEUTERIUM IMPLANTED INTO STAINLESS-STEEL AT ROOM-TEMPERATURE [J].

ALTSTETTER, CJ ;

BEHRISCH, R ;

BOTTIGER, J ;

POHL, F ;

SCHERZER, BMU .

NUCLEAR INSTRUMENTS & METHODS, 1978, 149 (1-3) :59-63

[2]

ANDERSEN HH, 1977, HYDROGEN STOPPING PR, V3

[3] CROSS SECTION AND ANGULAR DISTRIBUTION OF THE H-3(D,P)H-4 NUCLEAR REACTION [J].

BONNER, TW ;

CONNER, JP ;

LILLIE, AB .

PHYSICAL REVIEW, 1952, 88 (03) :473-476

[4] IMPROVED FORMULAS FOR FUSION CROSS-SECTIONS AND THERMAL REACTIVITIES [J].

BOSCH, HS ;

HALE, GM .

NUCLEAR FUSION, 1992, 32 (04) :611-631

[5] The amount and distribution of deuterium retained in the jet divertor after the C and Be phases in 1994-1995 [J].

Coad, JP ;

Rubel, M ;

Wu, CH .

JOURNAL OF NUCLEAR MATERIALS, 1997, 241 :408-413

[6]

FREIER G, 1953, PHYS REV, V93, P825

[7] STUDY OF SI-28(HE-3,P)P-30 REACTION [J].

GROENEVELD, KO ;

HUBERT, B ;

BASS, R ;

NANN, H .

NUCLEAR PHYSICS A, 1970, A151 (01) :198-+

[8] DEPTH PROFILING OF DEUTERIUM IN A BERYLLIUM CARBON LAYER [J].

HUGHES, IG ;

BEHRISCH, R ;

MARTINELLI, AP .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1992, 64 (1-4) :434-438

[9] DEPTH PROFILING OF DEUTERIUM USING NUCLEAR-REACTION ANALYSIS [J].

HUGHES, IG ;

BEHRISCH, R ;

MARTINELLI, AP .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1993, 79 (1-4) :487-489

[10] LOW-ENERGY FUSION CROSS-SECTIONS OF D+D AND D+HE-3 REACTIONS [J].

KRAUSS, A ;

BECKER, HW ;

TRAUTVETTER, HP ;

ROLFS, C ;

BRAND, K .

NUCLEAR PHYSICS A, 1987, 465 (01) :150-172

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