Measurement of evaporation residue cross sections for the sub-barrier 16O + 238U reaction

K. Nishio; H. Ikezoe; Y. Nagame; M. Asai; K. Tsukada; S. Mitsuoka; K. Tsuruta; K. Satou; C. J. Lin; T. Ohsawa

doi:10.1063/1.1945168

Measurement of evaporation residue cross sections for the sub-barrier ¹⁶O + ²³⁸U reaction

K. Nishio, H. Ikezoe, Y. Nagame, M. Asai, K. Tsukada, S. Mitsuoka, K. Tsuruta, K. Satou, C. J. Lin, T. Ohsawa

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Evaporation residue cross sections in the reaction of ¹⁶O+ ²³⁸U were measured for the energy range from above- to extreme sub-barrier as direct evidence of complete fusion. The cross sections are reproduced by a statistical-model calculation, for which partial cross sections are calculated by a coupled-channel model taking into account the prolate deformation of ²³⁸U. It is found that complete fusion occurs in the collision of the projectile with the tips of the ²³⁸U target, the same as in the side collision.

Original language	English
Title of host publication	International Conference on Nuclear Data for Science and Technology
Pages	977-980
Number of pages	4
DOIs	https://doi.org/10.1063/1.1945168
Publication status	Published - May 24 2005
Externally published	Yes
Event	International Conference on Nuclear Data for Science and Technology - Santa Fe, NM, United States Duration: Sept 26 2004 → Oct 1 2004

Publication series

Name	AIP Conference Proceedings
Volume	769
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Other

Other	International Conference on Nuclear Data for Science and Technology
Country/Territory	United States
City	Santa Fe, NM
Period	9/26/04 → 10/1/04

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

Access to Document

10.1063/1.1945168

Cite this

Nishio, K., Ikezoe, H., Nagame, Y., Asai, M., Tsukada, K., Mitsuoka, S., Tsuruta, K., Satou, K., Lin, C. J., & Ohsawa, T. (2005). Measurement of evaporation residue cross sections for the sub-barrier ¹⁶O + ²³⁸U reaction. In International Conference on Nuclear Data for Science and Technology (pp. 977-980). (AIP Conference Proceedings; Vol. 769). https://doi.org/10.1063/1.1945168

Nishio, K, Ikezoe, H, Nagame, Y, Asai, M, Tsukada, K, Mitsuoka, S, Tsuruta, K, Satou, K, Lin, CJ & Ohsawa, T 2005, Measurement of evaporation residue cross sections for the sub-barrier ¹⁶O + ²³⁸U reaction. in International Conference on Nuclear Data for Science and Technology. AIP Conference Proceedings, vol. 769, pp. 977-980, International Conference on Nuclear Data for Science and Technology, Santa Fe, NM, United States, 9/26/04. https://doi.org/10.1063/1.1945168

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abstract = "Evaporation residue cross sections in the reaction of 16O+ 238U were measured for the energy range from above- to extreme sub-barrier as direct evidence of complete fusion. The cross sections are reproduced by a statistical-model calculation, for which partial cross sections are calculated by a coupled-channel model taking into account the prolate deformation of 238U. It is found that complete fusion occurs in the collision of the projectile with the tips of the 238U target, the same as in the side collision.",

author = "K. Nishio and H. Ikezoe and Y. Nagame and M. Asai and K. Tsukada and S. Mitsuoka and K. Tsuruta and K. Satou and Lin, {C. J.} and T. Ohsawa",

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AU - Nishio, K.

AU - Ikezoe, H.

AU - Nagame, Y.

AU - Asai, M.

AU - Tsukada, K.

AU - Mitsuoka, S.

AU - Tsuruta, K.

AU - Satou, K.

AU - Lin, C. J.

AU - Ohsawa, T.

PY - 2005/5/24

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N2 - Evaporation residue cross sections in the reaction of 16O+ 238U were measured for the energy range from above- to extreme sub-barrier as direct evidence of complete fusion. The cross sections are reproduced by a statistical-model calculation, for which partial cross sections are calculated by a coupled-channel model taking into account the prolate deformation of 238U. It is found that complete fusion occurs in the collision of the projectile with the tips of the 238U target, the same as in the side collision.

AB - Evaporation residue cross sections in the reaction of 16O+ 238U were measured for the energy range from above- to extreme sub-barrier as direct evidence of complete fusion. The cross sections are reproduced by a statistical-model calculation, for which partial cross sections are calculated by a coupled-channel model taking into account the prolate deformation of 238U. It is found that complete fusion occurs in the collision of the projectile with the tips of the 238U target, the same as in the side collision.

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