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Four α correlations in nuclear fragmentation: a game of resonances *
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Zeitschriftentitel: | Chinese Physics C |
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Personen und Körperschaften: | , , , , , , , , , , , , , |
In: | Chinese Physics C, 45, 2021, 2, S. 024003 |
Format: | E-Article |
Sprache: | Unbestimmt |
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IOP Publishing
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author_facet |
Huang, M. Bonasera, A. Zhang, S. Zheng, H. Wang, D. X. Wang, J. C. Song, N. Tang, X. Lu, L. Zhang, G. Kohley, Z. Rodrigues, M. R. D. Ma, Y. G. Yennello, S. J. Huang, M. Bonasera, A. Zhang, S. Zheng, H. Wang, D. X. Wang, J. C. Song, N. Tang, X. Lu, L. Zhang, G. Kohley, Z. Rodrigues, M. R. D. Ma, Y. G. Yennello, S. J. |
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author |
Huang, M. Bonasera, A. Zhang, S. Zheng, H. Wang, D. X. Wang, J. C. Song, N. Tang, X. Lu, L. Zhang, G. Kohley, Z. Rodrigues, M. R. D. Ma, Y. G. Yennello, S. J. |
spellingShingle |
Huang, M. Bonasera, A. Zhang, S. Zheng, H. Wang, D. X. Wang, J. C. Song, N. Tang, X. Lu, L. Zhang, G. Kohley, Z. Rodrigues, M. R. D. Ma, Y. G. Yennello, S. J. Chinese Physics C Four α correlations in nuclear fragmentation: a game of resonances * Astronomy and Astrophysics Instrumentation Nuclear and High Energy Physics |
author_sort |
huang, m. |
spelling |
Huang, M. Bonasera, A. Zhang, S. Zheng, H. Wang, D. X. Wang, J. C. Song, N. Tang, X. Lu, L. Zhang, G. Kohley, Z. Rodrigues, M. R. D. Ma, Y. G. Yennello, S. J. 1674-1137 2058-6132 IOP Publishing Astronomy and Astrophysics Instrumentation Nuclear and High Energy Physics http://dx.doi.org/10.1088/1674-1137/abce52 <jats:title>Abstract</jats:title> <jats:p>Heavy ion collisions near the Fermi energy produce a ‘freezout’ region where fragments appear and later decay, emitting mainly neutrons, protons, alpha particles, and gamma rays. These decay products carry information about the decaying nuclei. Fragmentation events may result in high yields of boson particles, especially alpha particles, and may carry important information about the nuclear Bose Einstein condensate (BEC). We study ‘in medium’ four <jats:italic>α</jats:italic> correlations and link them to the ‘fission’ of <jats:sup>16</jats:sup>O in two <jats:sup>8</jats:sup>Be in the ground state or <jats:sup>12</jats:sup>C<jats:sup>*</jats:sup>(Hoyle state)+<jats:italic>α</jats:italic>. Using novel techniques for the correlation functions, we confirm the resonance of <jats:sup>16</jats:sup>O at 15.2 MeV excitation energy, and the possibility of a lower resonance, close to 14.72 MeV. The latter resonance is the result of all <jats:italic>α</jats:italic> particles having 92 keV relative kinetic energies. </jats:p> Four α correlations in nuclear fragmentation: a game of resonances * Chinese Physics C |
doi_str_mv |
10.1088/1674-1137/abce52 |
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Allgemeines Technik Physik |
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IOP Publishing, 2021 |
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IOP Publishing, 2021 |
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huang2021fouracorrelationsinnuclearfragmentationagameofresonances |
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2021 |
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IOP Publishing |
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ai |
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ai |
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Chinese Physics C |
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49 |
title |
Four α correlations in nuclear fragmentation: a game of resonances * |
title_unstemmed |
Four α correlations in nuclear fragmentation: a game of resonances * |
title_full |
Four α correlations in nuclear fragmentation: a game of resonances * |
title_fullStr |
Four α correlations in nuclear fragmentation: a game of resonances * |
title_full_unstemmed |
Four α correlations in nuclear fragmentation: a game of resonances * |
title_short |
Four α correlations in nuclear fragmentation: a game of resonances * |
title_sort |
four α correlations in nuclear fragmentation: a game of resonances * |
topic |
Astronomy and Astrophysics Instrumentation Nuclear and High Energy Physics |
url |
http://dx.doi.org/10.1088/1674-1137/abce52 |
publishDate |
2021 |
physical |
024003 |
description |
<jats:title>Abstract</jats:title>
<jats:p>Heavy ion collisions near the Fermi energy produce a ‘freezout’ region where fragments appear and later decay, emitting mainly neutrons, protons, alpha particles, and gamma rays. These decay products carry information about the decaying nuclei. Fragmentation events may result in high yields of boson particles, especially alpha particles, and may carry important information about the nuclear Bose Einstein condensate (BEC). We study ‘in medium’ four <jats:italic>α</jats:italic> correlations and link them to the ‘fission’ of <jats:sup>16</jats:sup>O in two <jats:sup>8</jats:sup>Be in the ground state or <jats:sup>12</jats:sup>C<jats:sup>*</jats:sup>(Hoyle state)+<jats:italic>α</jats:italic>. Using novel techniques for the correlation functions, we confirm the resonance of <jats:sup>16</jats:sup>O at 15.2 MeV excitation energy, and the possibility of a lower resonance, close to 14.72 MeV. The latter resonance is the result of all <jats:italic>α</jats:italic> particles having 92 keV relative kinetic energies.
</jats:p> |
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author | Huang, M., Bonasera, A., Zhang, S., Zheng, H., Wang, D. X., Wang, J. C., Song, N., Tang, X., Lu, L., Zhang, G., Kohley, Z., Rodrigues, M. R. D., Ma, Y. G., Yennello, S. J. |
author_facet | Huang, M., Bonasera, A., Zhang, S., Zheng, H., Wang, D. X., Wang, J. C., Song, N., Tang, X., Lu, L., Zhang, G., Kohley, Z., Rodrigues, M. R. D., Ma, Y. G., Yennello, S. J., Huang, M., Bonasera, A., Zhang, S., Zheng, H., Wang, D. X., Wang, J. C., Song, N., Tang, X., Lu, L., Zhang, G., Kohley, Z., Rodrigues, M. R. D., Ma, Y. G., Yennello, S. J. |
author_sort | huang, m. |
container_issue | 2 |
container_start_page | 0 |
container_title | Chinese Physics C |
container_volume | 45 |
description | <jats:title>Abstract</jats:title> <jats:p>Heavy ion collisions near the Fermi energy produce a ‘freezout’ region where fragments appear and later decay, emitting mainly neutrons, protons, alpha particles, and gamma rays. These decay products carry information about the decaying nuclei. Fragmentation events may result in high yields of boson particles, especially alpha particles, and may carry important information about the nuclear Bose Einstein condensate (BEC). We study ‘in medium’ four <jats:italic>α</jats:italic> correlations and link them to the ‘fission’ of <jats:sup>16</jats:sup>O in two <jats:sup>8</jats:sup>Be in the ground state or <jats:sup>12</jats:sup>C<jats:sup>*</jats:sup>(Hoyle state)+<jats:italic>α</jats:italic>. Using novel techniques for the correlation functions, we confirm the resonance of <jats:sup>16</jats:sup>O at 15.2 MeV excitation energy, and the possibility of a lower resonance, close to 14.72 MeV. The latter resonance is the result of all <jats:italic>α</jats:italic> particles having 92 keV relative kinetic energies. </jats:p> |
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institution | DE-D275, DE-Bn3, DE-Brt1, DE-Zwi2, DE-D161, DE-Zi4, DE-Gla1, DE-15, DE-Pl11, DE-Rs1, DE-14, DE-105, DE-Ch1, DE-L229 |
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physical | 024003 |
publishDate | 2021 |
publishDateSort | 2021 |
publisher | IOP Publishing |
record_format | ai |
recordtype | ai |
series | Chinese Physics C |
source_id | 49 |
spelling | Huang, M. Bonasera, A. Zhang, S. Zheng, H. Wang, D. X. Wang, J. C. Song, N. Tang, X. Lu, L. Zhang, G. Kohley, Z. Rodrigues, M. R. D. Ma, Y. G. Yennello, S. J. 1674-1137 2058-6132 IOP Publishing Astronomy and Astrophysics Instrumentation Nuclear and High Energy Physics http://dx.doi.org/10.1088/1674-1137/abce52 <jats:title>Abstract</jats:title> <jats:p>Heavy ion collisions near the Fermi energy produce a ‘freezout’ region where fragments appear and later decay, emitting mainly neutrons, protons, alpha particles, and gamma rays. These decay products carry information about the decaying nuclei. Fragmentation events may result in high yields of boson particles, especially alpha particles, and may carry important information about the nuclear Bose Einstein condensate (BEC). We study ‘in medium’ four <jats:italic>α</jats:italic> correlations and link them to the ‘fission’ of <jats:sup>16</jats:sup>O in two <jats:sup>8</jats:sup>Be in the ground state or <jats:sup>12</jats:sup>C<jats:sup>*</jats:sup>(Hoyle state)+<jats:italic>α</jats:italic>. Using novel techniques for the correlation functions, we confirm the resonance of <jats:sup>16</jats:sup>O at 15.2 MeV excitation energy, and the possibility of a lower resonance, close to 14.72 MeV. The latter resonance is the result of all <jats:italic>α</jats:italic> particles having 92 keV relative kinetic energies. </jats:p> Four α correlations in nuclear fragmentation: a game of resonances * Chinese Physics C |
spellingShingle | Huang, M., Bonasera, A., Zhang, S., Zheng, H., Wang, D. X., Wang, J. C., Song, N., Tang, X., Lu, L., Zhang, G., Kohley, Z., Rodrigues, M. R. D., Ma, Y. G., Yennello, S. J., Chinese Physics C, Four α correlations in nuclear fragmentation: a game of resonances *, Astronomy and Astrophysics, Instrumentation, Nuclear and High Energy Physics |
title | Four α correlations in nuclear fragmentation: a game of resonances * |
title_full | Four α correlations in nuclear fragmentation: a game of resonances * |
title_fullStr | Four α correlations in nuclear fragmentation: a game of resonances * |
title_full_unstemmed | Four α correlations in nuclear fragmentation: a game of resonances * |
title_short | Four α correlations in nuclear fragmentation: a game of resonances * |
title_sort | four α correlations in nuclear fragmentation: a game of resonances * |
title_unstemmed | Four α correlations in nuclear fragmentation: a game of resonances * |
topic | Astronomy and Astrophysics, Instrumentation, Nuclear and High Energy Physics |
url | http://dx.doi.org/10.1088/1674-1137/abce52 |