DETERMINATION OF RADIATIVE LIFETIMES IN NEUTRAL NITROGEN USING SHORT LASER-PULSES FROM A DISTRIBUTED FEEDBACK DYE-LASER

被引：4

作者：

BENGTSSON, GJ ^{[1
]}

HANSEN, K ^{[1
]}

LARSSON, J ^{[1
]}

SCHADE, W ^{[1
]}

SVANBERG, S ^{[1
]}

机构：

[1] UNIV KIEL,INST EXPTL PHYS,W-2300 KIEL 1,GERMANY

来源：

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1991年 / 22卷 / 01期

关键词：

32.70.Fw; 32.80.Wr; 33.80.Gj;

D O I：

10.1007/BF01438563

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Radiative lifetimes were determined for two short-lived states in neutral nitrogen. Following photodissociation and two-photon excitation employing the same UV source, excitation to higher states was performed with a distributed feedback dye laser (DFDL). The lifetimes were found to be tau(2p2 4d4D7/2) = 17(3) ns and tau(2p2 5s4P5/2) = 22(3) ns.

引用

页码：397 / 399

页数：3

共 8 条

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