Detection of argon and krypton traces in noble gases by diode laser absorption spectrometry

被引：11
|
作者：
Uhl, R
Franzke, J
Haas, U
机构：
[1] Univ Hohenheim, Inst Phys, D-70599 Stuttgart, Germany
[2] Inst Spektrochem & Angew Spektroskopie Dortmund, D-44139 Dortmund, Germany
来源：
APPLIED PHYSICS B-LASERS AND OPTICS | 2001年 / 73卷 / 01期
关键词：
D O I：
10.1007/s003400100614
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Wavelength modulation, diode laser atomic absorption spectrometry is applied to measure traces of argon and krypton in other noble gases. Strong transitions from long-lived metastable levels highly populated in a low-pressure de discharge are induced with a standard diode laser in the spectral range around 811nm. The detection limits achieved are in the lower ppbv range, and the residual concentrations of Kr and Ar traces in the utilized high-purity noble eases are measured.
引用
收藏
页码：71 / 74
页数：4
相关论文
共 50 条
  • [1] Detection of argon and krypton traces in noble gases by diode laser absorption spectrometry
    R. Uhl
    J. Franzke
    U. Haas
    Applied Physics B, 2001, 73 : 71 - 74
  • [2] EXPERIMENTS ON THE ABSORPTION OF ARGON AND KRYPTON LASER BY BLOOD
    FOLK, JC
    SHORTT, SG
    KLEIBER, PD
    OPHTHALMOLOGY, 1985, 92 (01) : 100 - 108
  • [3] Gas leak detection by diode laser absorption spectrometry
    Uhl, R
    Reinhardt, T
    Haas, U
    Franzke, J
    SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 1999, 54 (12) : 1737 - 1741
  • [4] ARGON, KRYPTON AND DIODE-LASER TRANSMISSION THROUGH BLOOD
    COHEN, SM
    SHEN, JH
    REN, Q
    SMIDDY, WE
    INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 1994, 35 (04) : 1750 - 1750
  • [5] Atomic Gold Ions Clustered with Noble Gases: Helium, Neon, Argon, Krypton, and Xenon
    Martini, Paul
    Kranabetter, Lorenz
    Goulart, Marcelo
    Rasul, Bilal
    Gatchell, Michael
    Scheier, Paul
    Echt, Olof
    JOURNAL OF PHYSICAL CHEMISTRY A, 2019, 123 (44): : 9505 - 9513
  • [6] ATOM-ATOM IONIZATION CROSS SECTIONS OF NOBLE GASES - ARGON KRYPTON AND XENON
    KELLY, AJ
    JOURNAL OF CHEMICAL PHYSICS, 1966, 45 (05): : 1723 - &
  • [7] LASER COOLING AND TRAPPING OF ARGON AND KRYPTON USING DIODE-LASERS
    KATORI, H
    SHIMIZU, F
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1990, 29 (11): : L2124 - L2126
  • [8] Argon Microplasma Diagnostics by Diode Laser Absorption
    Miura, Naoto
    Xue, Jun
    Hopwood, Jeffrey A.
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2010, 38 (09) : 2458 - 2464
  • [9] Diode laser atomic absorption spectrometry
    Zybin, A
    Koch, J
    Wizemann, HD
    Franzke, J
    Niemax, K
    SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2005, 60 (01) : 1 - 11
  • [10] ELECTRON-SCATTERING FROM NOBLE-GASES .2. ARGON, KRYPTON AND XENON
    YAU, AW
    MCEACHRAN, RP
    STAUFFER, AD
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1980, 13 (02) : 377 - 384
12345