Astrophysical S factor for dd interaction at ultralow energies

Vit M. Bystritskiǐ, V. M. Bystritsky, S. A. Chaikovsky, M. Filipowicz, V. M. Grebenyuk, E. Guła, V. I. Makhrin, G. A. Mesyats, S. S. Parzhitski, F. M. Pen'kov, N. A. Ratakhin, V. A. Sinebryukhov, S. A. Sorokin, V. A. Stolupin, E. N. Volkov, J. Woźniak

Результат исследований: Материалы для журналаСтатья

14 Цитирования (Scopus)

Аннотация

Experimental results are presented that were obtained by measuring the astrophysical S factor for dd interaction at very low deuteron collision energies by using the liner-plasma technique. The experiment was performed at the high-current generator of the High-Current Electronics Institute (Tomsk, Russia). The values found for the S factor at the deuteron collision energies of 1.80, 2.06, and 2.27 keV are Sdd = 114 ± 68, 64 ± 30, and 53 ± 16 keV b, respectively. The corresponding dd cross sections obtained as the product of the barrier factor and the measured astrophysical S factor are σndd(Ecol = 1.80 keV) = (4.3 ± 2.6) × 10-33cm2, σndd(Ecol = 2.06 keV) = (9.8 ± 4.6) × 10-33cm2, and σndd(Ecol = 2.27 keV) = (2.1 ± 0.6) × 10-32cm2.

Язык оригиналаАнглийский
Страницы (с-по)855-860
Число страниц6
ЖурналPhysics of Atomic Nuclei
Том64
Номер выпуска5
DOI
СостояниеОпубликовано - 1 мая 2001
Опубликовано для внешнего пользованияДа

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics

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  • Цитировать

    Bystritskiǐ, V. M., Bystritsky, V. M., Chaikovsky, S. A., Filipowicz, M., Grebenyuk, V. M., Guła, E., Makhrin, V. I., Mesyats, G. A., Parzhitski, S. S., Pen'kov, F. M., Ratakhin, N. A., Sinebryukhov, V. A., Sorokin, S. A., Stolupin, V. A., Volkov, E. N., & Woźniak, J. (2001). Astrophysical S factor for dd interaction at ultralow energies. Physics of Atomic Nuclei, 64(5), 855-860. https://doi.org/10.1134/1.1378875