Rotational spectroscopy of jet-cooled molecular ions and ion complexes

被引：42

作者：

Ohshima, Y ^{[1
]}

Endo, Y ^{[1
]}

机构：

[1] UNIV TOKYO,GRAD SCH ARTS & SCI,DEPT PURE & APPL SCI,MEGURO KU,TOKYO 153,JAPAN

来源：

CHEMICAL PHYSICS LETTERS | 1996年 / 256卷 / 06期

关键词：

D O I：

10.1016/0009-2614(96)00500-3

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：

Rotational spectra of the molecular ions HOCO+ and HOCS+, and the ion complexs, D-3(+)-Ar and sym-D2H+-Ar were observed in a supersonic-jet expansion by using a Fabry-Perot type Fourier-transform microwave spectrometer cooperated with a pulsed discharge nozzle. Ion-formation efficiency for HOCS+ relative to the parent molecule under applied conditions was estimated to be approximate to 10(-4). Tunneling splitting in the lowest rotational transition of D-3(+)-Ar was not resolved within the experimental linewidth of approximate to 100 kHz.

引用

页码：635 / 640

页数：6

共 35 条

[1] OBSERVATION OF THE NU-1 FUNDAMENTAL-BAND OF H2D+ [J].

AMANO, T ;

WATSON, JKG .

JOURNAL OF CHEMICAL PHYSICS, 1984, 81 (07) :2869-2871

[2] PRESSURE BROADENING OF THE HCO+ J=O-1 TRANSITION BY HYDROGEN [J].

ANDERSON, TG ;

GUDEMAN, CS ;

DIXON, TA ;

WOODS, RC .

JOURNAL OF CHEMICAL PHYSICS, 1980, 72 (02) :1332-1336

[3] FABRY-PEROT CAVITY PULSED FOURIER-TRANSFORM MICROWAVE SPECTROMETER WITH A PULSED NOZZLE PARTICLE SOURCE [J].

BALLE, TJ ;

FLYGARE, WH .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1981, 52 (01) :33-45

[4] SPECTROSCOPIC STUDIES OF IONIC COMPLEXES AND CLUSTERS [J].

BIESKE, EJ ;

MAIER, JP .

CHEMICAL REVIEWS, 1993, 93 (08) :2603-2621

[5] TUNNELING MOTION IN ARH-3(+) AND ISOTOPOMERS FROM THE ANALYSIS OF THEIR ROTATIONAL SPECTRA [J].

BOGEY, M ;

BOLVIN, H ;

DEMUYNCK, C ;

DESTOMBES, JL ;

VANEIJCK, BP .

JOURNAL OF CHEMICAL PHYSICS, 1988, 88 (07) :4120-4126

[6]

BOGEY M, 1984, ASTRON ASTROPHYS, V138, pL11

[7] HIGH-RESOLUTION ROTATIONAL SPECTROSCOPY OF WEAKLY BOUND IONIC CLUSTERS - ARH3+, ARD3+ [J].

BOGEY, M ;

BOLVIN, H ;

DEMUYNCK, C ;

DESTOMBES, JL .

PHYSICAL REVIEW LETTERS, 1987, 58 (10) :988-991

[8] THE SUBMILLIMETER WAVE SPECTRUM OF THE PROTONATED AND DEUTERATED CARBON-DIOXIDE [J].

BOGEY, M ;

DEMUYNCK, C ;

DESTOMBES, JL .

JOURNAL OF CHEMICAL PHYSICS, 1986, 84 (01) :10-15

[9] MOLECULAR-STRUCTURE OF HOCO+ [J].

BOGEY, M ;

DEMUYNCK, C ;

DESTOMBES, JL ;

KRUPNOV, A .

JOURNAL OF MOLECULAR STRUCTURE, 1988, 190 :465-474

[10] SUB-DOPPLER DIRECT INFRARED-LASER ABSORPTION-SPECTROSCOPY IN FAST ION-BEAMS - THE FLUORINE HYPERFINE-STRUCTURE OF HF+ [J].

COE, JV ;

OWRUTSKY, JC ;

KEIM, ER ;

AGMAN, NV ;

HOVDE, DC ;

SAYKALLY, RJ .

JOURNAL OF CHEMICAL PHYSICS, 1989, 90 (08) :3893-3902

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