1ST APPLICATION OF THE MOMENTUM-LOSS ACHROMAT TO THE ISOTOPIC-SEPARATION OF RELATIVISTIC PROJECTILE FRAGMENTS

被引：12

作者：

BLANK, B

GAIMARD, JJ

GEISSEL, H

MUNZENBERG, G

SCHMIDT, KH

STELZER, H

SUMMERER, K

CLERC, HG

HANELT, E

VOSS, B

BAZIN, D

DELMORAL, R

DUFOUR, JP

FLEURY, A

PRAVIKOFF, MS

机构：

[1] TH DARMSTADT,INST KERNPHYS,W-6100 DARMSTADT,GERMANY

[2] CEN BORDEAUX GRADIGNAN,F-33170 GRADIGNAN,FRANCE

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 286卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(90)90218-U

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Projectile fragments were produced with a 403 MeV/u 40Ar beam from the SATURNE accelerator in a thick carbon target. By use of the spectrometer SPES I in combination with a shaped energy-degrader, a clean secondary beam of 36P was separated. The results of this first application of a momentum-loss achromat to relativistic projectile fragments confirm model calculation published previously. In particular, several experimental values for the energy loss and the energy-loss straggling have been found to agree with the predictions. The amount of cross-contaminants originating from secondary reactions proved to be very small. As an additional separation tool a range telescope has been successfully tested. © 1990.

引用

页码：160 / 168

页数：9

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