Time-Resolved Optical Spectroscopy of Lead at Near Critical-Point States

被引：0
|
作者：
A. Pyalling
V. Gryaznov
S. Kvitov
D. Nikolaev
V. Ternovoi
A. Filimonov
V. Fortov
D. Hoffmann
C. Stockl
M. Dornik
机构：
来源：
International Journal of Thermophysics | 1998年 / 19卷
关键词：
critical state; electron concentration; lead; shock compression; spectroscopy; thermal conductivity;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Experiments were performed to investigate the behavior of lead near its critical point. Emission spectra of shocked lead samples during unloading into helium at different initial pressures were measured by an optical multichannel analyzer (OMA), as well as by a fast optical pyrometer. To describe the obtained experimental data, a model of a thin mixture layer was suggested, in which helium emits due to the presence of external electrons from lead.
引用
收藏
页码：993 / 1001
页数：8
相关论文
共 50 条
  • [31] Femtosecond Time-Resolved Observation of Hot Vibrational States in Carotenoides
    Namboodiri, V.
    Namboodiri, M.
    Flachenecker, G.
    Materny, Arnulf
    XXII INTERNATIONAL CONFERENCE ON RAMAN SPECTROSCOPY, 2010, 1267 : 43 - 44
  • [32] Time-Resolved Optical Mammography and Its Preliminary Clinical Results
    Ueda, Y.
    Yoshimoto, K.
    Ohmae, E.
    Suzuki, T.
    Yamanaka, T.
    Yamashita, D.
    Ogura, H.
    Teruya, C.
    Nasu, H.
    Imi, E.
    Sakahara, H.
    Oda, M.
    Yamashita, Y.
    TECHNOLOGY IN CANCER RESEARCH & TREATMENT, 2011, 10 (05) : 393 - 401
  • [33] Compact Optical Probe for Time-Resolved NIRS-Imaging
    Saha, Sreenil
    Lu, Yuankang
    Weyers, Sascha
    Lesage, Frederic
    Sawan, Mohamad
    IEEE SENSORS JOURNAL, 2020, 20 (11) : 6101 - 6113
  • [34] Optical Time-Resolved Diagnostics of Laser-Produced Plasmas
    Batani, D.
    Santos, J.
    Forestier-Colleoni, P.
    Mancelli, D.
    Ehret, M.
    Trela, J.
    Morace, A.
    Jakubowska, K.
    Antonelli, L.
    del Sorbo, D.
    Manclossi, M.
    Veltcheva, M.
    JOURNAL OF FUSION ENERGY, 2019, 38 (3-4) : 299 - 314
  • [35] Standardless Analysis of Multicomponent Mixtures of Substances by Time-Resolved Vibronic Spectroscopy
    S. A. Astakhov
    V. I. Baranov
    L. A. Gribov
    Journal of Analytical Chemistry, 2001, 56 : 625 - 634
  • [36] Proposal of Time-Resolved Integral Field Spectroscopy for Vacuum Arc Observation
    Matsui, Yoshihiko
    Suwa, Akihiro
    Kato, Kazuya
    Niwakawa, Makoto
    29TH INTERNATIONAL SYMPOSIUM ON DISCHARGES AND ELECTRICAL INSULATION IN VACUUM (ISDEIV 2020), 2021, : 253 - 256
  • [37] Time-resolved study of the A2Π state of CaH by laser spectroscopy
    Liu, M.
    Pauchard, T.
    Sjodin, M.
    Launila, O.
    van der Meulen, P.
    Berg, L-E.
    JOURNAL OF MOLECULAR SPECTROSCOPY, 2009, 257 (01) : 105 - 107
  • [38] Standardless analysis of multicomponent mixtures of substances by time-resolved vibronic spectroscopy
    Astakhov, SA
    Baranov, VI
    Gribov, LA
    JOURNAL OF ANALYTICAL CHEMISTRY, 2001, 56 (07) : 625 - 634
  • [39] Determination of transition dipole moments from time-resolved photoelectron spectroscopy
    T. Lohmüller
    M. Erdmann
    O. Rubner
    V. Engel
    The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics, 2003, 25 : 95 - 99
  • [40] Investigation of fatigue relaxation of luminescence in porous silicon by time-resolved spectroscopy
    M. E. Kompan
    I. Yu. Shabanov
    Physics of the Solid State, 1997, 39 : 1030 - 1034
12345