Nuclear Physics and Atomic Energy

Ядерна фізика та енергетика
Nuclear Physics and Atomic Energy

  ISSN: 1818-331X (Print), 2074-0565 (Online)
  Publisher: Institute for Nuclear Research of the National Academy of Sciences of Ukraine
  Languages: Ukrainian, English
  Periodicity: 4 times per year

  Open access peer reviewed journal


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Nucl. Phys. At. Energy 2007, volume 8, issue 2, pages 16-20.
Section: Nuclear Physics.
Received: 23.06.2006; Published online: 30.06.2007.
PDF Full text (ru)
https://doi.org/10.15407/jnpae2007.02.016

Radiationless and inelastic processes contribution to the nuclear excitation at the positron-atomic electron annihilation

S. N. Fedotkin, V. A. Zheltonozhskii

Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine

Abstract: The process of nuclear excitation at the positron-atomic electron annihilation was considered. It is offered a new definition for the part of positrons, which excite nuclei at the annihilation. As result, it is proposed a new interpretation of the experimental data on cross section for this process in case of positron beam with wide energy distribution, if we compare them with the theoretical calculations.

References:

1. Present R., Chen S. Phys. Rev. 85 (1952) 447. https://doi.org/10.1103/PhysRev.85.447

2. Mukoyama T., Shimizu S. Phys. Rev. C 5 (1972) 95; https://doi.org/10.1103/PhysRevC.5.95

Watanabe Y., Mukoyama T., Shimizu S. Phys. Rev. 195 (1979) 32.

3. Вишневский И. Н., Желтоножский В. А., Свято В. П., Тришин В. В. Письма ЖЭТФ 30 (1979) 394;

Изв. АН СССР. Сер. физ. 43 (1979) 214.

4. Гречухин Д. П., Солдатов А. А. ЖЭТФ 74 (1978) 13.

5. Raghavan R. S., Mills A. P. Phys. Rev. 24 (1981) 1814. https://doi.org/10.1103/PhysRevC.24.1814

6. Баткин И. С., Чуракова Т. Ядер. физика 35 (1982) 282.

7. Lubicic A., Krcmar M., Pisk K., Logan B. A. Phys. Rev. C 30 (1984) 2109; https://doi.org/10.1103/PhysRevC.30.2109

Pisk K., Krcmar M., Lubicic A., Logan B. A. Phys. Rev. C 32 (1985) 83. https://doi.org/10.1103/PhysRevC.32.83

8. Kolomietz V. M. J. Phys. G 16 (1990) 615. https://doi.org/10.1088/0954-3899/16/4/012

9. Коломиец В. М., Федоткин С. Н. Ядер. физика 52 (1990) 426.

10. Horvat R., Pisk K., Logan B. A. Phys. Lett. B 214 (1988) 490. https://doi.org/10.1016/0370-2693(88)90105-0

11. Вишневский И. Н., Желтоножский В. А., Коломиец В. M. ЭЧАЯ 19 (1988) 237.

12. Федоткин С. Н., Желтоножский В. А. Ядерна фізика та енергетика 7 (2006) 39. https://jnpae.kinr.kyiv.ua/17(1)/Articles_PDF/jnpae-2006-1(17)-0039-Fedotkin.pdf

13. Cassidy D. B., Hunt A. W. et al. Phys. Rev. C 64 (2001) 054603. https://doi.org/10.1103/PhysRevC.64.054603

14. Lubicic A., Logan B. A. Phys. Lett. B 325 (1994) 297. https://doi.org/10.1016/0370-2693(94)90014-0

15. Dobrinic J., Lubicic A., Bradlay D. A. Radiat. Phys. and Chem. 69 (2004) 189. https://doi.org/10.1016/S0969-806X(03)00467-5

16. Kaliman Z., Pisk K., Logan B. A. Phys. Rev. C 35 (1987) 1661. https://doi.org/10.1103/PhysRevC.35.1661

17. Ахиезер А. И., Берестецкий В. К. Квантовая электродинамика (Москва, 1959).

18. Берестецкий В. К., Лифшиц Е. М., Питаевский Л. П. Квантовая электродинамика (Москва: Наука, 1980).

19. Bloch F., Nordsieck A. Phys. Rev. 52 (1937) 54. https://doi.org/10.1103/PhysRev.52.54

20. Schwinger J. Phys. Rev. 75 (1949) 898. https://doi.org/10.1103/PhysRev.75.898

21. Meister N. T., Griffy T. A. Phys. Rev. 133 (1964) B1032. https://doi.org/10.1103/PhysRev.133.B1032