Статья

Experimental investigation of <i>dd</i> reaction in range of ultralow energies using <i>Z</i>-pinch

V. M. BystritskyJoint Institute for Nuclear Research, 141980 Dubna, Moscow Region, RussiaV. GrebenyukJoint Institute for Nuclear Research, 141980 Dubna, Moscow Region, RussiaS. S. ParzhitskiJoint Institute for Nuclear Research, 141980 Dubna, Moscow Region, RussiaФ. М. ПеньковJoint Institute for Nuclear Research, 141980 Dubna, Moscow Region, RussiaV.T. SidorovJoint Institute for Nuclear Research, 141980 Dubna, Moscow Region, RussiaV. A. StolupinJoint Institute for Nuclear Research, 141980 Dubna, Moscow Region, RussiaT.L. BulgakovInstitute of Electrophysics, 620219 Ekaterinburg, RussiaG. A. MesyatsInstitute of Electrophysics, 620219 Ekaterinburg, RussiaA.A. SinebryukhovInstitute of Electrophysics, 620219 Ekaterinburg, RussiaV.A. SinebryukhovInstitute of Electrophysics, 620219 Ekaterinburg, RussiaS. A. ChaikovskyHigh-Current Electronics Institute, 634055 Tomsk, RussiaA. V. LuchinskyHigh-Current Electronics Institute, 634055 Tomsk, RussiaV. I. MakhrinHigh-Current Electronics Institute, 634055 Tomsk, RussiaN. A. RatakhinHigh-Current Electronics Institute, 634055 Tomsk, RussiaS. A. SorokinHigh-Current Electronics Institute, 634055 Tomsk, RussiaV. M. BystritskiǐUniversity of California, Irvine, CA 92697-4515, USAM. FilipowiczFaculty of Physics and Nuclear Techniques, Mickiewicza 30, 30-059 Kraków, PolandJan WoźniakFaculty of Physics and Nuclear Techniques, Mickiewicza 30, 30-059 Kraków, PolandE. GuŁaInstitute of Nuclear Physics, Radzikowskiego 152, 31-342 Kraków, Poland

2000en

ABI

Аннотация

Experimental results on measurement of dd -reaction cross sections in the energy range of 0.1–1.5 keV using the Z -pinch technique are presented. The experiment was fulfilled at the high current generator of the High-Current Electronics Institute, city of Tomsk, Russia. The dd -fusion neutrons were registered by time-of-flight scintillator detectors and BF 3 detectors of thermal neutrons. The estimates were obtained at 90% of the confidence level for the upper limits of the neutron-producing dd -reaction cross sections for average deuteron collision energies of 0.11, 0.34, 0.37, and 1.46 keV. These results substantiate feasibility to get a cross section magnitude for dd -reaction in the range of the collision energy of 0.8–3 keV using similar technology at the pulse current level of 2–3 MA.

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Идентификаторы

DOI: 10.1017/s0263034600182230

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Цитирований: 2Использованных источников: 0

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