Investigation of bromide's spectra by high resolution UV-laser

被引：0
|
作者：
Zhang Jin [1 ]
Ma Jian-guo [1 ]
机构：
[1] Huainan Normal Univ, Dept Phys, Huainan 232001, Peoples R China
来源：
SEVENTH INTERNATIONAL SYMPOSIUM ON PRECISION ENGINEERING MEASUREMENTS AND INSTRUMENTATION | 2011年 / 8321卷
关键词：
Time of flight mass spectrometry; spectra; multi-photon ionization and dissociation; product channels; METHYL-BROMIDE; PHOTODISSOCIATION; CH3BR; PHOTOELECTRON; ATOM; NM; BR;
D O I：
10.1117/12.903851
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Experimental investigation has been carried out for dissociation/ionisation of methyl bromide using time of flight mass spectrometer, then, the mass signals were assigned to H+, CHm+ (m= 0-3), Br-i(+) (i = 79, 81), and the main processes of multi-photon ionization and dissociation of CH3Br were given.
引用
收藏
页数：8
相关论文
共 50 条
  • [41] High sensitivity quadrupole mass spectrometry of neutrals sputtered by UV-laser ablation of polymers
    Lazare, S
    Guan, WP
    Drilhole, D
    APPLIED SURFACE SCIENCE, 1996, 96-8 : 605 - 610
  • [42] UV-laser ablation of ductile and brittle metal films
    Siegel, J
    Ettrich, K
    Welsch, E
    Matthias, E
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1997, 64 (02): : 213 - 218
  • [43] Investigations on adhesion of pigment printings by UV-Laser treatment
    Doblies, V
    Kesting, W
    Bossmann, A
    Knittel, D
    Schollmeyer, E
    JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG, 1998, 340 (01): : 45 - 50
  • [44] Picosecond UV-laser ablation of Au and Ni films
    Max-Born-Inst fuer Nichtlineare, Optik und Kurzzeitspektroskopie, Berlin, Germany
    Appl Surf Sci, (439-442):
  • [45] HIGH RESOLUTION INFRARED SPECTRA AND ROTATIONAL CONSTANT A OF VINYL BROMIDE
    SAVARIRAJ, GA
    GOSSELIN, JP
    ANNALES DE LA SOCIETE SCIENTIFIQUE DE BRUXELLES SERIES 1-SCIENCES MATHEMATIQUES ASTRONOMIQUES ET PHYSIQUES, 1965, 79 (02): : 163 - +
  • [46] Comparative investigation of corneal ablation by different UV-laser sources at 193 NM and 211 NM
    Goelz, S
    Goetz, MH
    Kessler, R
    MuellerVogt, I
    Bille, JF
    Kruse, FE
    Joussen, AM
    Voelcker, HE
    INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 1997, 38 (04) : 2512 - 2512
  • [47] INVESTIGATION OF UV-LASER INDUCED METALLIZATION - PLATINUM FROM PT(PF3)4
    SCHRODER, H
    KOMPA, KL
    MASCI, D
    GIANINONI, I
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1985, 38 (03): : 227 - 233
  • [48] UV-laser ablation of ductile and brittle metal films
    J. Siegel
    E. Matthias
    K. Ettrich
    E. Welsch
    Applied Physics A, 1997, 64 : 213 - 218
  • [49] Tailored UV-laser source for fluorescence spectroscopy of biomolecules
    Tilhonen, M.
    Pasiskevicius, V.
    Laurell, F.
    OPTICS AND LASERS IN ENGINEERING, 2007, 45 (04) : 444 - 449
  • [50] A novel UV-laser source for fluorescence excitation of proteins
    Tiihonen, M
    Pasiskevicius, V
    Laurell, F
    Lindgren, M
    OPTICALLY BASED BIOLOGICAL AND CHEMICAL SENSING FOR DEFENCE, 2004, 5617 : 261 - 268
12345