INTERACTION OF METASTABLE OXYGEN WITH SEVERAL METALS AND ITS POTENTIALITY AS A VISIBLE CHEMICAL-LASER

被引：14

作者：

BACIS, R ^{[1
]}

BONNET, J ^{[1
]}

BOUVIER, AJ ^{[1
]}

CROZET, P ^{[1
]}

CHURASSY, S ^{[1
]}

GEORGES, E ^{[1
]}

ERBA, B ^{[1
]}

LAMARRE, J ^{[1
]}

LOUVET, Y ^{[1
]}

NOTA, M ^{[1
]}

PIGACHE, D ^{[1
]}

ROSS, AJ ^{[1
]}

SETRA, M ^{[1
]}

机构：

[1] OFF NATL ETUD & RECH AEROSP,F-92322 CHATILLON,FRANCE

来源：

EUROPHYSICS LETTERS | 1990年 / 12卷 / 06期

关键词：

D O I：

10.1209/0295-5075/12/6/017

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on an intense red emission spectrum which is obtained when a highconcentration flow of chemically produced metastable oxygen 02('Δg) passes over various heated metals and on a search of a chemical-laser effect. The visible and IR emissions show that the reaction could occur in two steps and probably involves small polyatomic molecules; some possibilities are discussed. Despite the intense, uniform and extended active zone observed using a high-power chemical 02('Δg) generator, we did not obtain laser oscillation, contrarily to recent results. Further developments are in progress in order to prove the potentiality of this system as a visible chemical laser. © 1990 IOP Publishing Ltd.

引用

页码：569 / 574

页数：6

共 8 条

[1] STRUCTURE AND ENERGY-TRANSFER WITHIN ISOLATED (O2)2 DIMERS VIA HIGH-RESOLUTION ELECTRONIC SPECTROSCOPY [J].