First collinear laser spectroscopy measurements of radioisotopes from an IGISOL ion source

被引：13

作者：

Billowes, J

Campbell, P

Cochrane, ECA

Cooke, JL

Dendooven, P

Evans, DE

Grant, IS

Griffith, JAR

Honkanen, A

Huhta, M

Levins, JMG

Liukkonen, E

Oinonen, M

Pearson, MR

Penttila, H

Persson, JR

Richardson, DS

Tungate, G

Wheeler, P

Zybert, L

Aysto, J

机构：

[1] UNIV BIRMINGHAM,SCH PHYS & SPACE RES,BIRMINGHAM B15 2TT,W MIDLANDS,ENGLAND

[2] UNIV JYVASKYLA,PHYS LAB,FIN-40351 JYVASKYLA,FINLAND

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1997年 / 126卷 / 1-4期

关键词：

D O I：

10.1016/S0168-583X(97)01158-0

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The standard Doppler-free technique of collinear laser spectroscopy has been successfully applied to radioisotopes from the ion-guide isotope separator (IGISOL) at the Universiry of Jyvaskyla. The laser resonance fluorescence signals for the Ba-140.142,Ba-144 radioisotopes show that the ion beam energy spread is less than 6 eV, allowing the laser technique to have both high resolution and a sensitivity comparable with the best obtained at conventional facilities.

引用

页码：416 / 418

页数：3

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