The astrophysical S-factor for dd-reactions at keV-energy range
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V. Bystritskii
, V. Bystritsky , S. Chaikovsky , M. Filipowicz , V. Grebenyuk , E. Gula , V. Makhrin , G. Mesyats , S. Parzhitski , F. Pen’kov , N. Ratakhin , V. Sinebryukhov , S. Sorokin , V. Stolupin , E. Volkov and J. Woźniak
Abstract
The experimental results of measurements of the astrophysical S-factor for dd-reaction at keV-energy range collision energies using liner plasma technique are presented. The experiments were carried out at the high current generator of the Institute of High-Current Electronics in Tomsk, Russia. The measured values of the S-factors for the deuteron collision energies 1.80, 2.06 and 227 keV are
Abstract
In der vorliegenden Arbeit werden die Ergebnisse von Messungen des astrophysikalischen S-Faktors für dd-Reaktionen bei sehr niedrigen Kollisionsenergien mit Hilfe der linearen Plasmatechnik vorgestellt. Die Experimente wurden durchgeführt am Starkstromgenerator des Instituts für Starkstromelektronik in Tomsk, Russland. Die gemessenen Werte der S-Faktoren für die Deuteronen-Stossenergien 1.80, 2.06 und 2.27 keV liegen bei Sdd = (114 ± 68), (64 ± 30) und (53 ± 16) b keV. Die entsprechenden Wirkungsquerschnitte für die dd-Reaktionen, die als Produkt des Potentialwallfaktors und der gemessenen astrophysikalischen S-Faktoren beschrieben werden, liegen bei:
Acknowledgements
The authors are grateful to Prof. R. B. Baksht (IHCE RAS) and Dr A. Toor (LLNL USA) for helpful discussions and to B. F. Boreiko and S. W. Shlahtun for their help during the installation of the experiment.
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Articles in the same Issue
- Frontmatter
- Calendar of Events
- Calendar of Events • Veranstaltungskalender
- Summaries
- Summaries/Kurzfassungen
- Notes
- Richtlinie VDI 3783 Blatt 12. Umweltmeteorologie – Physikalische Modellierung von Strömungs- und Ausbreitungsvorgängen in der atmosphärischen Grenzschicht – Windkanalanwendungen; Hrsg.: VDI Verein Deutscher Ingenieure, Kommission Reinhaltung der Luft (KRdl im VDI und DIN-Normenausschuss), Dezember 2000; 107,60 DM
- Comparison of plant efficiencies of various power conversion systems for high-temperature reactor modules
- Studies on the behaviour of a passive containment cooling system for the Indian Advanced Heavy Water Reactor
- Detonation waves in melt-coolant interaction
- Experimental study of the transient characteristics of a natural circulation loop under SBLOCA
- Calculation of the higher order eigenvalues for a homogeneous sphere using the FN method
- Books
- Safe Management of the Operating Lifetimes of Nuclear Power Plants
- Study of the possibility of high accuracy flow measurements with the pulsed neutron activation method
- The astrophysical S-factor for dd-reactions at keV-energy range
- Books
- Books • Bücher
- Monte Carlo analysis of accelerator-driven systems: Studies on spallation neutron yield and energy gain
- Subcritical nuclear systems and their stability against changes in the geometrical set-up
- Technical Notes
- An energy amplifier fluidized bed nuclear reactor concept
- An attempt to describe the swelling of U3Si 2 fuel by a simple formula
- European Commission initiative to promote technical harmonisation on risk-based decision making
- Patent
- Notes
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