Cavity Ringdown Laser Absorption Spectroscopy - Nitrogen cation

被引:4
作者
Aldener, M [1 ]
Lindgren, B [1 ]
Pettersson, A [1 ]
Sassenberg, U [1 ]
机构
[1] Univ Stockholm, Dept Phys, S-11385 Stockholm, Sweden
来源
PHYSICA SCRIPTA | 2000年 / 61卷 / 01期
关键词
D O I
10.1238/Physica.Regular.061a00062
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Two hitherto unanalysed bands (5,1) and (10,5) of the A(2)pi(u)-X(2)Sigma(g)(+) system of the N-2(+) molecule have been studied using the Cavity Ringdown Laser Absorption Spectroscopy (CRLAS) technique. How to distinguish between ionic and neutral lines is discussed and a rotational analysis of the observed bands is performed.
引用
收藏
页码:62 / 65
页数:4
相关论文
共 15 条
[1]   A study of the A2Πu electronic state of N2+ by velocity modulation laser spectroscopy [J].
Al-Khalili, A ;
Ludwigs, H ;
Royen, P .
CHEMICAL PHYSICS LETTERS, 1998, 284 (3-4) :191-194
[2]  
DIEKE GH, 17 J HOPK
[3]   HIGH-RESOLUTION INFRARED FOURIER-TRANSFORM EMISSION-SPECTRA OF THE N-14(2)+ MEINEL SYSTEM - A2-PI-U-X2-SIGMA-G+ [J].
FERGUSON, DW ;
RAO, KN ;
MARTIN, PA ;
GUELACHVILI, G .
JOURNAL OF MOLECULAR SPECTROSCOPY, 1992, 153 (1-2) :599-609
[4]  
GUDEMAN CS, 1984, ANNU REV PHYS CHEM, V35, P387, DOI 10.1146/annurev.pc.35.100184.002131
[5]   THE BAND SPECTRUM OF N2+ [J].
KLYNNING, L ;
PAGES, P .
PHYSICA SCRIPTA, 1982, 25 (04) :543-560
[6]   Cavity ringdown spectroscopy of molecular ions: A (2)Pi(u)<-X (2)Sigma(g)(+) (6-0) transition of N-2(+) [J].
Kotterer, M ;
Conceicao, J ;
Maier, JP .
CHEMICAL PHYSICS LETTERS, 1996, 259 (1-2) :233-236
[7]   Electronic spectrum of C6H: (2)Pi-X (2)Pi in the gas-phase detected by cavity ringdown [J].
Kotterer, M ;
Maier, JP .
CHEMICAL PHYSICS LETTERS, 1997, 266 (3-4) :342-346
[8]   SPECTROSCOPY OF N-2+ MEINEL BANDS AND CO+ COMET TAIL BANDS [J].
KUO, CH ;
MILKMAN, IW ;
STEIMLE, TC ;
MOSELEY, JT .
JOURNAL OF CHEMICAL PHYSICS, 1986, 85 (08) :4269-4275
[9]   A STUDY OF THE (9,4) AND (11,5) BANDS OF THE A2-PI-U-X2-SIGMA-G+ SYSTEM AND THE (1,5) BAND OF THE B2-SIGMA-U+-X2-SIGMA-G+ SYSTEM OF N2+ BY VELOCITY MODULATION LASER SPECTROSCOPY [J].
LINDGREN, B ;
ROYEN, P ;
ZACKRISSON, M .
JOURNAL OF MOLECULAR SPECTROSCOPY, 1992, 156 (02) :319-326
[10]   COHERENT CAVITY RING DOWN SPECTROSCOPY [J].
MEIJER, G ;
BOOGAARTS, MGH ;
JONGMA, RT ;
PARKER, DH ;
WODTKE, AM .
CHEMICAL PHYSICS LETTERS, 1994, 217 (1-2) :112-116