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Titolo:
HIGH-RESOLUTION INFRARED-SPECTRUM OF THE V(3) BAND IN AR-HCO+
Autore:
LINNARTZ H; SPECK T; MAIER JP;
Indirizzi:
UNIV BASEL,INST PHYS CHEM,KLINGELBERGSTR 80 CH-4056 BASEL SWITZERLAND
Titolo Testata:
Chemical physics letters
fascicolo: 2-4, volume: 288, anno: 1998,
pagine: 504 - 508
SICI:
0009-2614(1998)288:2-4<504:HIOTVB>2.0.ZU;2-J
Fonte:
ISI
Lingua:
ENG
Soggetto:
LASER-ABSORPTION-SPECTROSCOPY; SUPERSONIC JET EXPANSION; COOLED MOLECULAR-IONS; COMPLEXES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
22
Recensione:
Indirizzi per estratti:
Citazione:
H. Linnartz et al., "HIGH-RESOLUTION INFRARED-SPECTRUM OF THE V(3) BAND IN AR-HCO+", Chemical physics letters, 288(2-4), 1998, pp. 504-508

Abstract

Spectroscopic properties of Ar-HCO+ have been studied by exciting theC-O stretch of the HCO+ chromophore. The ionic complex is generated in a slit jet expansion with subsequent electron impact ionization. Thespectra are obtained by direct absorption spectroscopy using a tuneable diode laser and production modulation. The nu(3) band of the Ar-HCO is rotationally resolved and has a form consistent with a linear proton-bound complex. The band origin is at 2135.7073(4) cm(-1) which is 48.24 cm(-1) red-shifted compared to the value in free HCO+. (C) 1998 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/12/20 alle ore 10:37:54