Мақаланы E-mail арқылы жіберу Ab Initio Study of Near-Threshold Neutron Resonances of the Be Nucleus
- Авторлар: Rodkin D.M.1, Tchuvil’sky Y.M.2
-
Мекемелер:
- Dukhov Research Institute for Automatics
- Skobeltsyn Institute of Nuclear Physics, Moscow State University
- Шығарылым: Том 86, № 1 (2023)
- Беттер: 117-123
- Бөлім: МАТЕРИАЛЫ LXXII МЕЖДУНАРОДНОЙ КОНФЕРЕНЦИИ “ЯДРО-2022: ФУНДАМЕНТАЛЬНЫЕ ВОПРОСЫ И ПРИЛОЖЕНИЯ”. Ядра. Теория
- ##submission.datePublished##: 01.03.2023
- URL: https://ruspoj.com/0044-0027/article/view/674752
- DOI: https://doi.org/10.31857/S004400272301049X
- EDN: https://elibrary.ru/RHFPUK
- ID: 674752
Дәйексөз келтіру
Ашық рұқсат
Рұқсат берілді
Рұқсат ақылы немесе тек жазылушылар үшін
Аннотация
The energies of near-threshold states of the
Be nucleus and their widths with respect to real and virtual decays into neutron channels are studied for the first time within the ab initio approach developed by the present authors on the basis of the cluster channel orthogonalized functions method. The results obtained for these quantities are found to be in satisfactory agreement with experimental data, whereby good prospects of application of this and other ab initio approaches to describing processes induced by neutron interaction with light atomic nuclei is demonstrated
Авторлар туралы
D. Rodkin
Dukhov Research Institute for Automatics
Email: tchuvlyuri@gmail.com
Moscow, Russia
Yu. Tchuvil’sky
Skobeltsyn Institute of Nuclear Physics, Moscow State University
Хат алмасуға жауапты Автор.
Email: tchuvlyuri@gmail.com
Moscow, Russia
Әдебиет тізімі
- Y. Kanada-En’yo and H. Horiuchi, Prog. Theor. Phys. Suppl. 142, 205 (2001).
- T. Neff and H. Feldmeier, Int. J. Mod. Phys. E 17, 2005 (2008).
- D. R. Entem and R. Machleidt, Phys. Rev. C 66, 014002 (2002).
- D. R. Entem and R. Machleidt, Phys. Rev. C 68, 041001 (2003).
- R. Machleidt and D. R. Entem, Phys. Rep. 503, 1 (2011).
- A. M. Shirokov, I. J. Shin, Y. Kim, M. Sosonkina, P. Maris, and J. P. Vary, Phys. Lett. B 761, 87 (2016).
- P. Navratil, S. Quaglioni, I. Stetcu, and B. Barrett, J. Phys. G: Nucl. Part. Phys. 36, 083101 (2009).
- P. Navratil and S. Quaglioni, Phys. Rev. Lett. 108, 042503 (2012).
- A. R. Barrett, P. Navratil, and J. P. Vary, Prog. Part. Nucl. Phys. 69, 131 (2013).
- C. Stump, J. Braun, and R. Roth, Phys. Rev. C 93, 021301 (2016).
- A. C. Dreyfuss, K. D. Launey, and T. Dytrych, Phys. Rev. C 95, 044312 (2017).
- T. Abe, P. Maris, T. Otsuka, N. Shimizu, Y. Utsuno, and J. P. Vary, Phys. Rev. C 86, 054301 (2012).
- S. C. Pieper, R. B. Wiringa, and J. Carlson, Phys. Rev. C 70, 054325 (2004).
- H. A. Yamani and L. Fishman, J. Math. Phys. 16, 410 (1975).
- Yu. F. Smirnov and Yu. I. Nechaev, Kinam. 4, 445 (1982).
- J. M. Bang, A. I. Mazur, A. M. Shirokov, Yu. F. Smirnov, and S. A. Zaytsev, Ann. Phys. (NY) 280, 299 (2000).
- J. A. Wheeler, Phys. Rev. 52, 1083; 1107 (1937).
- S. Quaglioni and P. Navratil, Phys. Rev. C 79, 044606 (2009).
- S. Baroni, P. Navratil, and S. Quaglioni, Phys. Rev. C 87, 034326 (2013).
- Д. М. Родкин, Ю. М. Чувильский, Письма в ЖЭТФ 108, 459 (2018).
- D. M. Rodkin and Yu. M. Tchuvil’sky, J. Phys.: Conf. Ser. 966, 012022 (2018).
- D. M. Rodkin and Yu. M. Tchuvil’sky, Phys. Lett. B 788, 238 (2019).
- D. M. Rodkin and Yu. M. Tchuvil’sky, Chin. Phys. C 44, 12410 (2020).
- D. M. Rodkin and Yu. M. Tchuvil’sky, Phys. Rev. C 103, 024304 (2021).
- D. M. Rodkin and Yu. M. Tchuvil’sky, Phys. Rev. C 104, 044323 (2021).
- I. A. Mazur, A. M. Shirokov, A. I. Mazur, and J. P. Vary, Phys. Part. Nucl. 48, 84 (2017).
- S. Quaglioni and P. Navratil, Phys. Rev. Lett. 101, 092501 (2008).
- P. Navratil, R. Roth, and S. Quaglioni, Phys. Rev. C 82, 034609 (2010).
- G. Hupin, J. Langhammer, P. Navratil, S. Quaglioni, A. Calci, and R. Roth, Phys Rev. C 88, 054622 (2013).
- S. Baroni, P. Navratil, and S. Quaglioni, Phys. Rev. Lett. 110, 022505 (2013).
- I. A. Mazur, A. M. Shirokov, I. J. Shin, A. I. Mazur, Y. Kim, P. Maris, and J. P. Vary, arXiv: 2001.08898v1 [nucl-th].
- K. M. Nollett and R. B. Wiringa, Phys. Rev. C 83, 041001(R) (2011).
- A. M. Mukhamedzhanov and R. E. Tribble, Phys. Rev. C 59, 3418 (1999).
- S. I. Sukhoruchkin, Z. N. Soroko, A. Brusegan, F. Corvi, P. Rullhusen, and H. Weigmann, Low Energy Neutron Physics (Springer, 1998).
- C. W. Johnson, W. E. Ormand, K. S. McElvain, and H. Shan, arXiv: 1801.08432.
- J. Dohet-Eraly, P. Navrátil, S. Quaglioni, W. Horiuchi, G. Hupin, and F. Raimondi, Phys. Lett. B 757, 430 (2016).
- I. J. Shin, Y. Kim, P. Maris, J. P. Vary, C. Forssén, J. Rotureau, and N. Michel, J. Phys. G: Nucl. Part. Phys. 44, 075103 (2017).
- S. B. Igamov and R. Yarmukhamedov, Nucl. Phys. A 781, 247 (2007).
Қосымша файлдар
