cai hong-chun, chernenko a s, korolev v d, et al. Dynamics of soft X-ray radiation spectra of imploding wire arrays on the S—300 pulsed power generator[J]. High Power Laser and Particle Beams, 2005, 17.
Citation:
cai hong-chun, chernenko a s, korolev v d, et al. Dynamics of soft X-ray radiation spectra of imploding wire arrays on the S—300 pulsed power generator[J]. High Power Laser and Particle Beams, 2005, 17.
cai hong-chun, chernenko a s, korolev v d, et al. Dynamics of soft X-ray radiation spectra of imploding wire arrays on the S—300 pulsed power generator[J]. High Power Laser and Particle Beams, 2005, 17.
Citation:
cai hong-chun, chernenko a s, korolev v d, et al. Dynamics of soft X-ray radiation spectra of imploding wire arrays on the S—300 pulsed power generator[J]. High Power Laser and Particle Beams, 2005, 17.
The dynamics of radiation spectra of fast Z-pinch plasmas is studied on the S-300 machine. By means of the polychromator APCH—10, X-ray spectra of imploding wire arrays are measured in the range of 50~1 500 eV. The main part of the radiation power falls at the spectral interval 60~220 eV. The radiation spectrum is described by the Planckian -spectrum with the “black-body” temperature of 40~50 eV. For the part of radiation with more than 500 eV energy of quanta, remarkable deviation from the Planckian-spectrum is observed. The deviation seems to be the result of the appearance of hot plasma spots, existence of characteristic spectral lines in the range of 1.5~2 keV, and bremsstrahlung losses of the accelerated electrons.
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