caa a22 4500 467916462 CHVBK 20180406152904.0 cr unu---uuuuu 170328e20060301xx s 000 0 eng 10.1134/S002044120602014X doi (NATIONALLICENCE)springer-10.1134/S002044120602014X Spectral measurements of radiation from a microsecond gas Z-pinch [Elektronische Daten] [G. Volkov, V. Zaitsev, A. Kartashov, N. Lakhtyushko, S. Zakharov, A. Rupasov, A. Shikanov, M. Ivanov, S. Aleksandrin] The results of spectral measurements of radiation from microsecond gas Z-pinch are presented. The pinch current is 250 kA with a rise time of 1 μs. At the maximum nitrogen-pinch compression, the radiation spectrum corresponds to the emission of helium-, lithium-, and beryllium-like ions. The spectral-intensity peak lies within the spectral range 15-25 nm, which corresponds to the 2s-3p transitions of Li-and Be-like ions and to higher-energy transitions of these ionization states (2s-4p, 2s-5p, and 2s-6p). The spectra are measured in the first, second, and third diffraction orders. The total yield of X rays measured by a thermocouple-based calorimeter was 45 J at a 2-kJ electric energy stored in the capacitor bank. The pinch-radiation intensity and the spectra obtained experimentally are compared to the results of two-dimensional simulation of the emitting-plasma plasma dynamics using the ZETA radiation-magnetic hydrodynamic code. Pleiades Publishing, Inc., 2006 52.58.Lq nationallicence 52.38.Ph nationallicence Volkov G. Russian State Scientific Center, Troitsk Institute of Innovative and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut Zaitsev V. Russian State Scientific Center, Troitsk Institute of Innovative and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut Kartashov A. Russian State Scientific Center, Troitsk Institute of Innovative and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut Lakhtyushko N. Russian State Scientific Center, Troitsk Institute of Innovative and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut Zakharov S. Russian State Scientific Center, Troitsk Institute of Innovative and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut Rupasov A. Lebedev Physics Institute, Russian Academy of Sciences, Leninskii pr. 53, 117924, Moscow, Russia aut Shikanov A. Lebedev Physics Institute, Russian Academy of Sciences, Leninskii pr. 53, 117924, Moscow, Russia aut Ivanov M. Lebedev Physics Institute, Russian Academy of Sciences, Leninskii pr. 53, 117924, Moscow, Russia aut Aleksandrin S. Research Institute of Current Sources, ul. Luganskaya 9, 115304, Moscow, Russia aut Instruments and Experimental Techniques Nauka/Interperiodica 49/2(2006-03-01), 244-246 0020-4412 49:2<244 2006 49 10786 https://doi.org/10.1134/S002044120602014X text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S002044120602014X text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Volkov G. Russian State Scientific Center, Troitsk Institute of Innovative and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut NATIONALLICENCE 700 1- Zaitsev V. Russian State Scientific Center, Troitsk Institute of Innovative and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut NATIONALLICENCE 700 1- Kartashov A. Russian State Scientific Center, Troitsk Institute of Innovative and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut NATIONALLICENCE 700 1- Lakhtyushko N. Russian State Scientific Center, Troitsk Institute of Innovative and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut NATIONALLICENCE 700 1- Zakharov S. Russian State Scientific Center, Troitsk Institute of Innovative and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut NATIONALLICENCE 700 1- Rupasov A. Lebedev Physics Institute, Russian Academy of Sciences, Leninskii pr. 53, 117924, Moscow, Russia aut NATIONALLICENCE 700 1- Shikanov A. Lebedev Physics Institute, Russian Academy of Sciences, Leninskii pr. 53, 117924, Moscow, Russia aut NATIONALLICENCE 700 1- Ivanov M. Lebedev Physics Institute, Russian Academy of Sciences, Leninskii pr. 53, 117924, Moscow, Russia aut NATIONALLICENCE 700 1- Aleksandrin S. Research Institute of Current Sources, ul. Luganskaya 9, 115304, Moscow, Russia aut NATIONALLICENCE 773 0- Instruments and Experimental Techniques Nauka/Interperiodica 49/2(2006-03-01), 244-246 0020-4412 49:2<244 2006 49 10786 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer