ATOMIC LINES ISOTOPE SHIFTS OF SHORT-LIVED RADIOACTIVE EU STUDIED BY HIGH-SENSITIVE LASER RESONANCE PHOTOIONIZATION METHOD IN ONLINE EXPERIMENTS WITH PROTON-BEAMS

被引：40

作者：

FEDOSEYEV, VN ^{[1
]}

LETOKHOV, VS ^{[1
]}

MISHIN, VI ^{[1
]}

ALKHAZOV, GD ^{[1
]}

BARZAKH, AE ^{[1
]}

DENISOV, VP ^{[1
]}

DERNYATIN, AG ^{[1
]}

IVANOV, VS ^{[1
]}

机构：

[1] BP KONSTANTINOV NUCL PHYS INST,GATCHINA 188350,USSR

来源：

OPTICS COMMUNICATIONS | 1984年 / 52卷 / 01期

关键词：

EUROPIUM - Spectrum Analysis;

D O I：

10.1016/0030-4018(84)90067-1

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In 'on-line' experiments the isotope shifts (IS) of **1**4**1**-**1**4**4Eu have been measured at the mass-separator output. The overall detection efficiency of Eu atoms is equal to 3 multiplied by 10** minus **4. The accuracy of IS measurement is plus or minus 70 MHz and determined by laser linewidth.

引用

页码：24 / 28

页数：5

共 16 条

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