THE MICROWAVE-SPECTRUM OF THE ALO RADICAL

被引：51

作者：

YAMADA, C

COHEN, EA

FUJITAKE, M

HIROTA, E

机构：

[1] Institute for Molecular Science

[2] Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA

来源：

JOURNAL OF CHEMICAL PHYSICS | 1990年 / 92卷 / 04期

关键词：

D O I：

10.1063/1.458005

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The rotational spectrum of the aluminum monoxide radical in the ground electronic state X2Σ+ was observed in the millimeter- and submillimeter-wave region. Aluminum monoxide radicals were generated directly in a flow reactor absorption cell by the reaction of N 2O with aluminum vaporized from a high-temperature crucible. The observed spectrum was analyzed to yield molecular constants including the rotational constant, centrifugal distortion constant, spin-rotation interaction constant, magnetic hyperfine interaction constants, and nuclear quadrupole coupling constant. © 1990 American Institute of Physics.

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页码：2146 / 2149

页数：4

相关论文

共 17 条

[1] ROTATIONAL ANALYSIS OF THE B2-SIGMA+-]X2-SIGMAT SYSTEM OF THE ALUMINUM MONOXIDE RADICAL, ALO [J].

COXON, JA ;

NAXAKIS, S .

JOURNAL OF MOLECULAR SPECTROSCOPY, 1985, 111 (01) :102-113

[2] THE SUBMILLIMETER-WAVE SPECTRUM OF THE HCCO RADICAL [J].

ENDO, Y ;

HIROTA, E .

JOURNAL OF CHEMICAL PHYSICS, 1987, 86 (08) :4319-4326

[3] HIGH-TEMPERATURE FAST-FLOW REACTOR KINETIC STUDIES - AIO-O-2 REACTION NEAR 1400 K [J].

FELDER, W ;

FONTIJN, A .

JOURNAL OF CHEMICAL PHYSICS, 1976, 64 (05) :1977-1980

[4]

Gordy W., 1984, MICROWAVE MOL SPECTR, V3rd

[5]

Herzberg G., 1950, SPECTRA DIATOMIC MOL

[6]

Huber K. P., 1979, CONSTANTS DIATOMIC M, DOI DOI 10.1007/978-1-4757-0961-2_2

[7] ELECTRON-SPIN-RESONANCE INVESTIGATION OF MATRIX-ISOLATED (BO)-O-16 AND B (BO)-O-17 RADICALS - COMPARISON OF NUCLEAR HYPERFINE-STRUCTURE WITH ABINITIO CALCULATIONS [J].

KNIGHT, LB ;

WISE, MB ;

DAVIDSON, ER ;

MCMURCHIE, LE .

JOURNAL OF CHEMICAL PHYSICS, 1982, 76 (01) :126-136

[8] ESR AND OPTICAL SPECTROSCOPY OF ALO MOLECULE AT 4 DEGREES K - OBSERVATION OF AN AL COMPLEX AND ITS INTERACTION WITH KRYPTON [J].

KNIGHT, LB ;

WELTNER, W .

JOURNAL OF CHEMICAL PHYSICS, 1971, 55 (10) :5066-&

[9] THE GENERATION AND TRAPPING OF THE HIGH-TEMPERATURE CATION RADICALS (SIO+)-SI-28 AND (SIO+)-SI-29 IN NEON MATRICES AT 4-K - AN ELECTRON-SPIN-RESONANCE AND ABINITIO CI THEORETICAL INVESTIGATION [J].

KNIGHT, LB ;

LIGON, A ;

WOODWARD, RW ;

FELLER, D ;

DAVIDSON, ER .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (10) :2857-2864

[10] ABINITIO DIPOLE-MOMENT FUNCTIONS FOR THE X2-SIGMA+ AND B2-SIGMA+ STATES OF AIO [J].

LENGSFIELD, BH ;

LIU, B .

JOURNAL OF CHEMICAL PHYSICS, 1982, 77 (12) :6083-6089