Ion acceleration and neutron production in hybrid gas-puff z-pinches on the GIT-12 and HAWK generators; Matter and Radiation at Extremes; Vol. 5, iss. 2

Ion acceleration and neutron production in hybrid gas-puff z-pinches on the GIT-12 and HAWK generators; Matter and Radiation at Extremes; Vol. 5, iss. 2

Bibliografiska uppgifter
Parent link:Matter and Radiation at Extremes
Vol. 5, iss. 2.— 2020.— [026401, 11 p.]
Institutionell upphovsman: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Лаборатория № 33 ядерного реактора
Övriga upphovsmän: Klir D. Daniel, Jackson S. L. Stuart, Shishlov A. V. Aleksandr Viktorovich, Kokshenev V. A. Vladimir Alekseevich, Rezac K. Karel, Beresnyak A. R., Cherdizov R. K. Rustam Koshalievich, Dudkin G. N. Gennadiy Nikolaevich
Sammanfattning:Title screen
Z-pinch experiments with a hybrid configuration of a deuterium gas puff have been carried out on the HAWK (NRL, Washington, DC) and GIT-12 (IHCE, Tomsk) pulsed power generators at 0.7 MA and 3 MA currents, respectively. On GIT-12, neutron yields reached an average value of 2 ? 1012 neutrons, and deuterons were accelerated up to an energy of 30 MeV. This was 50 times the ion energy provided by the generator driving voltage of 0.6 MV and the highest energy observed in z-pinches and dense plasma foci. To confirm these unique results independently on another device, we performed several experimental campaigns on the HAWK generator. Comparison of the experiments on GIT-12 and HAWK helped us to understand which parameters are essential for optimized neutron production. Since the HAWK generator is of a similar pulsed power architecture as GIT-12, the experiments on GIT-12 and HAWK are important for the study of how charged-particle acceleration scales with the current.
Språk:engelska
Publicerad: 2020
Ämnen:
электронный ресурс
труды учёных ТПУ
Länkar:https://doi.org/10.1063/1.5132845
Materialtyp: Elektronisk Bokavsnitt
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664043

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