PRODUCTION OF AN ISOMERIC, EXCITED RADIOACTIVE NUCLEAR BEAM

被引：12

作者：

BECCHETTI, FD

ASHKTORAB, K

BROWN, JA

JANECKE, JW

ROBERTS, DA

VANKLINKEN, J

LIU, WZ

KOLATA, JJ

LAMKIN, K

SMITH, RJ

WARNER, RE

机构：

[1] UNIV NOTRE DAME, DEPT PHYS, NOTRE DAME, IN 46556 USA

[2] OBERLIN COLL, DEPT PHYS, OBERLIN, OH 44074 USA

来源：

PHYSICAL REVIEW C | 1990年 / 42卷 / 03期

关键词：

D O I：

10.1103/PhysRevC.42.R801

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

A momentum-analyzed, isomeric, radioactive Fm18 beam (Ex=1.12 MeV, T1/2=163 ns) has been produced with the reaction C12(17O,18Fm)11B at E(17O)=70 MeV. The Fm18 ions were focused onto a secondary target using a compact superconducting solenoid lens and scattering of Fm18 from Au and carbon targets was observed. A conversion efficiency of >103 Fm18/s per 100 particle nanoamps of O17 was obtained using a 1.1 mg/cm2 natural carbon production target. © 1990 The American Physical Society.

引用

页码：R801 / R803

页数：3

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