SPECTRAL AND TEMPORAL CHARACTERISTICS OF A LASER-PLASMA / LIPCHAK AI,SOLOMONOV VI,TELNOV VA,OSIPOV VV // KVANTOVAYA ELEKTRONIKA. - 1995. - V. 22, l. 4. - P. 367-373.

ISSN/EISSN:

0368-7147 / нет данных

Type:

Article

Abstract:

An experimental investigation was made of the spectral and temporal characteristics of a laser plasma formed by the interaction of a CO2 laser pulse with a target in atmospheric air. The results obtained indicate that the main role in the process of filling the excited states in a laser plasma is played by a recombination cascade and that both atoms and molecules of the atmospheric gases are excited. The results also show that a laser plasma can be used in spectroscopic analysis of multicomponent samples. The solution of the thermophysical problem of heating of a target by laser radiation supports the existing ideas on the process of formation of a plasma near the target surface in air.

Author keywords:

нет данных

DOI:

нет данных

Web of Science ID:

ISI:A1995RD74100013

Соавторы в МНС:

—

Другие поля

Поле	Значение
Month	APR
Publisher	LEBEDEV PHYSICAL INST KVANTOVAYA ELEKTRONIKA JOURNAL
Address	LENINSKII PROSPEKT 53, 117924 MOSCOW GSP-1, RUSSIA
Language	Russian
Research-Areas	Engineering; Physics
Web-of-Science-Categories	Engineering, Electrical \& Electronic; Physics, Applied
Number-of-Cited-References	21
Journal-ISO	Kvantovaya Elektron.
Doc-Delivery-Number	RD741