Fission of heavy nuclei by linearly polarized photons
Analysing power Σ data from photofission of ²³²Th, ²³³U, ²³5U, ²³⁶U, ²³⁸U at the region of giant resonance have been measured using linearly polarized photons. The polarized photons were obtained by plane channelling of electrons in a silicon single crystal. The analysing power Σ dependence of the m...
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| Published in: | Вопросы атомной науки и техники |
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| Date: | 2002 |
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
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Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2002
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/80107 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Fission of heavy nuclei by linearly polarized photons / V.M. Khvastunov, V.V. Denyak, S.V. Kas’yan, V.P. Likhachev, S.A. Paschuk // Вопросы атомной науки и техники. — 2002. — № 2. — С. 25-29. — Бібліогр.: 18 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862701504717127680 |
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| author | Khvastunov, V.M. Denyak, V.V. Kas’yan, S.V. Likhachev, V.P. Paschuk, S.A. |
| author_facet | Khvastunov, V.M. Denyak, V.V. Kas’yan, S.V. Likhachev, V.P. Paschuk, S.A. |
| citation_txt | Fission of heavy nuclei by linearly polarized photons / V.M. Khvastunov, V.V. Denyak, S.V. Kas’yan, V.P. Likhachev, S.A. Paschuk // Вопросы атомной науки и техники. — 2002. — № 2. — С. 25-29. — Бібліогр.: 18 назв. — англ. |
| collection | DSpace DC |
| container_title | Вопросы атомной науки и техники |
| description | Analysing power Σ data from photofission of ²³²Th, ²³³U, ²³5U, ²³⁶U, ²³⁸U at the region of giant resonance have been measured using linearly polarized photons. The polarized photons were obtained by plane channelling of electrons in a silicon single crystal. The analysing power Σ dependence of the mass number of even-even nucleus has been discovered. Comparison of the analysing power Σ values with the data from other experiments with both polarized and unpolarized photon beams was made. It is shown that the analysing power Σ values agree with the modern knowledge of E1 transitions but cannot be explain by domination any one of them. It is supposed that analysing power Σ is very sensitive to different relative inner and outer fission barrier heights and this affects on Σ values for even-even nuclei with the same Z.
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| first_indexed | 2025-12-07T16:41:35Z |
| format | Article |
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| id | nasplib_isofts_kiev_ua-123456789-80107 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1562-6016 |
| language | English |
| last_indexed | 2025-12-07T16:41:35Z |
| publishDate | 2002 |
| publisher | Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| record_format | dspace |
| spelling | Khvastunov, V.M. Denyak, V.V. Kas’yan, S.V. Likhachev, V.P. Paschuk, S.A. 2015-04-11T19:31:31Z 2015-04-11T19:31:31Z 2002 Fission of heavy nuclei by linearly polarized photons / V.M. Khvastunov, V.V. Denyak, S.V. Kas’yan, V.P. Likhachev, S.A. Paschuk // Вопросы атомной науки и техники. — 2002. — № 2. — С. 25-29. — Бібліогр.: 18 назв. — англ. 1562-6016 PACS: 25.85.Jg, 27.90.+b, 24.70.+s https://nasplib.isofts.kiev.ua/handle/123456789/80107 Analysing power Σ data from photofission of ²³²Th, ²³³U, ²³5U, ²³⁶U, ²³⁸U at the region of giant resonance have been measured using linearly polarized photons. The polarized photons were obtained by plane channelling of electrons in a silicon single crystal. The analysing power Σ dependence of the mass number of even-even nucleus has been discovered. Comparison of the analysing power Σ values with the data from other experiments with both polarized and unpolarized photon beams was made. It is shown that the analysing power Σ values agree with the modern knowledge of E1 transitions but cannot be explain by domination any one of them. It is supposed that analysing power Σ is very sensitive to different relative inner and outer fission barrier heights and this affects on Σ values for even-even nuclei with the same Z. en Національний науковий центр «Харківський фізико-технічний інститут» НАН України Вопросы атомной науки и техники Nuclear reactions Fission of heavy nuclei by linearly polarized photons Деление тяжёлых ядер линейно поляризованными фотонами Article published earlier |
| spellingShingle | Fission of heavy nuclei by linearly polarized photons Khvastunov, V.M. Denyak, V.V. Kas’yan, S.V. Likhachev, V.P. Paschuk, S.A. Nuclear reactions |
| title | Fission of heavy nuclei by linearly polarized photons |
| title_alt | Деление тяжёлых ядер линейно поляризованными фотонами |
| title_full | Fission of heavy nuclei by linearly polarized photons |
| title_fullStr | Fission of heavy nuclei by linearly polarized photons |
| title_full_unstemmed | Fission of heavy nuclei by linearly polarized photons |
| title_short | Fission of heavy nuclei by linearly polarized photons |
| title_sort | fission of heavy nuclei by linearly polarized photons |
| topic | Nuclear reactions |
| topic_facet | Nuclear reactions |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/80107 |
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