ASTROPHYSICAL S-FACTOR AND REACTION RATE OF THE RADIATIVE 3H(p,)4He CAPTURE

Авторы

  • A.V. Dzhazairov-Kakhramanov V.G. Fesenkov Astrophysical Institute “NCSRT” NSA RK, 050020, Observatory 23, Kamenskoe plato, Almaty, Kazakhstan
  • L.T. Karipbayeva V.G. Fesenkov Astrophysical Institute “NCSRT” NSA RK, 050020, Observatory 23, Kamenskoe plato, Almaty, Kazakhstan

Ключевые слова:

Nuclear astrophysics; primordial nucleosynthesis; light atomic nuclei; astrophysical energies; radiative capture; thermonuclear processes; potential cluster model; forbidden states, p3H system.

Аннотация

Calculations of the astrophysical S-factor of the proton radiative capture on 3H at energies from 1
keV to 10 MeV in the frame of Modified Potential Cluster Model with classification of orbital states of nuclear
particles according to Young tableaux and isospin were carried out and the possibility of description of available
experimental data in the energy range from 50 keV to 5 MeV is shown. We calculated rate of this reaction from 0.05
to 2 T9, because it can play certain role in the primordial nucleosynthesis of the Universe.

Загрузки

Опубликован

2019-06-10

Как цитировать

A.V. Dzhazairov-Kakhramanov, & L.T. Karipbayeva. (2019). ASTROPHYSICAL S-FACTOR AND REACTION RATE OF THE RADIATIVE 3H(p,)4He CAPTURE. Известия НАН РК. Серия физико-математическая, (3), 22–31. извлечено от https://journals.nauka-nanrk.kz/physics-mathematics/article/view/1576

Выпуск

№ 3 (2019): Известия НАН РК. Серия физико-математическая

Раздел

Статьи