A new way of depositing thin targets of monolayer thickness for nuclear reaction analysis:: A case of the 550keV 13C(p,γ)14N resonant nuclear reaction

被引：1

作者：

Makau, NW

Derry, TE

机构：

[1] Univ Witwatersrand, Schonland Res Inst Nucl Sci, iThemba LABS Gauteng, ZA-2050 Wits, Johannesburg, South Africa

[2] Univ Witwatersrand, Sch Phys, ZA-2050 Wits, Johannesburg, South Africa

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2005年 / 555卷 / 1-2期

关键词：

thin target; nuclear reaction; resonance width; diamond;

D O I：

10.1016/j.nima.2005.09.034

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We suggest a method by which the thinnest possible uniform isotopic targets may be produced in favourable cases, by bonding a monolayer to a diamond substrate, for use in nuclear level studies at maximum energy resolution. The need to deconvolve the target thickness contribution, or concern about its possible non-uniformity, fall away. We illustrate with a new measurement of the proton energy width of the C-13(p, gamma)N-14 resonance at 550 keV. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：31 / 35

页数：5