Hyperfine-resolved spectrum of the molecular dication DCl2+ -: art. no. 050501

被引：8

作者：

Abusen, R

Bennett, FR

Cox, SG

McNab, IR ^{[1
]}

Sharp, DN

Shiell, RC

Smith, FE

Walley, JM

机构：

[1] Newcastle Univ, Dept Phys, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

[2] SERC, Daresbury Lab, CLRC, Warrington WA4 4AD, Cheshire, England

来源：

PHYSICAL REVIEW A | 2000年 / 61卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.61.050501

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have obtained hyperfine-resolved infrared spectra of a (P)Q(23)(N) branch line in the u =2-1 band of the X (3)Sigma(-) state of the molecular dication (DCl2+)-Cl-35. Analysis of the hyperfine structure allows us to estimate the magnitude of the Fermi contact interaction for the chlorine nucleus; b(F)(Cl) = 167 (25) MHz.

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页数：4

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共 28 条

[1] Infrared spectrum of the molecular dication (doubly positively charged molecule), D35Cl2+ [J].

Abusen, R ;

Bennett, FR ;

McNab, IR ;

Sharp, DN ;

Shiell, RC ;

Woodward, GA .

JOURNAL OF CHEMICAL PHYSICS, 1998, 108 (05) :1761-1764

[2] Interpreting vibrationally resolved spectra of molecular dications (doubly positively charged molecules):: HCl2+ [J].

Bennett, FR ;

Critchley, ADJ ;

King, GC ;

LeRoy, RJ ;

McNab, IR .

MOLECULAR PHYSICS, 1999, 97 (1-2) :35-42

[3] A THEORETICAL REINVESTIGATION OF THE A-(1)PI(U) STATE OF N-2(2+) [J].

BENNETT, FR .

CHEMICAL PHYSICS, 1995, 190 (01) :53-60

[4] The infrared spectrum of HCl2+ and its isotopomers [J].

Bennett, FR ;

McNab, IR .

CHEMICAL PHYSICS LETTERS, 1996, 251 (5-6) :405-412

[5] ANALYSIS OF HYPERFINE INTERACTIONS IN ELECTRONIC-SPECTRUM OF AIF [J].

BROWN, JM ;

KOPP, I ;

MALMBERG, C ;

RYDH, B .

PHYSICA SCRIPTA, 1978, 17 (02) :55-67

[6] SPECTROSCOPY OF THE HYDROGEN MOLECULAR ION [J].

CARRINGTON, A ;

MCNAB, IR ;

MONTGOMERIE, CA .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1989, 22 (22) :3551-3586

[7] A NEW TRANSITION IN MOLECULAR NITROGEN [J].

CARROLL, PK .

CANADIAN JOURNAL OF PHYSICS, 1958, 36 (11) :1585-&

[8] THE VACUUM UV EMISSION-SPECTRUM OF THE N-15(2)2+ MOLECULAR ION [J].

COSSART, D ;

LAUNAY, F .

JOURNAL OF MOLECULAR SPECTROSCOPY, 1985, 113 (01) :159-166

[9] THE OPTICAL-SPECTRUM OF THE DOUBLY CHARGED MOLECULAR NITROGEN ION - ROTATIONAL ANALYSIS OF THE (0-0) AND (1-1) BANDS OF THE D1-SIGMA-U+-X1-SIGMA-G+ TRANSITION OF N22+ - COMPARISON OF OBSERVATIONS WITH ABINITIO CALCULATION RESULTS [J].

COSSART, D ;

LAUNAY, F ;

ROBBE, JM ;

GANDARA, G .

JOURNAL OF MOLECULAR SPECTROSCOPY, 1985, 113 (01) :142-158

[10] High-resolution spectroscopy of ion beams [J].

Cox, SG ;

Critchley, ADJ ;

McNab, IR ;

Smith, FE .

MEASUREMENT SCIENCE AND TECHNOLOGY, 1999, 10 (09) :R101-R128