Abstract.
Independent fission fragment yields have been obtained for the six fragment pairs ( Z L/Z H = 44/46 , 42/48, 40/50, 38/52, 36/54 and 34/56) in 208Pb(18O, f ) at the beam energy E = 85 MeV. γ -ray spectroscopy technique was applied to analyze the experimental data. With use of these data the mass distribution of fission fragments was restored. Data on average fragment spin distribution and total neutron multiplicity are presented. The agreement of the obtained results with other experimental data proves the validity of the applied method to solve this kind of problems.
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References
I.V. Pokrovsky, Phys. Rev. C 62, 014615 (2000).
E. Cheifetz, J.B. Wilhelmy, R.C. Jared, S.G. Thompson, Phys. Rev. C 4, 1913 (1971).
G.M. Ter-Akopian, Phys. Rev. C 55, 1146 (1997).
D.C. Biswas, Eur. Phys. J. A 7, 189 (2000).
G. Chubarian, Phys. Rev. Lett. 87, 052701 (2001).
J. van Aarle, Nucl. Phys. A 578, 77 (1994), in The Second International Workshop on Nuclear Fission and Fission Product Spectroscopy, Seyssins, France, edited by G. Fioni, AIP Conf. Proc. No. 447 (AIP, Woodbury, New York, 1998) p. 283.
J.F. Wild, Phys. Rev. C 41, 640 (1990).
J. Simpson, Z. Phys. A 358, 139 (1997).
M. Wilhelm, Nucl. Instrum. Methods A 381, 462 (1996).
D. Radford, Nucl. Instrum. Methods A 361, 294
M. Morhac, Nucl. Instrum. Methods A 401, 385 (1997).
http://radware.phy.ornl.gov/agsdir1.html.
Z. Hu, Nucl. Instrum. Methods A 419, 121 (1998).
J.B. Wilhelmy, Phys. Rev. C 5, 2041 (1972).
H. Nifenecker, Nucl. Phys. A 189, 285 (1972).
P. Glassel, Nucl. Phys. A 502, 315 (1989).
L.G. Moretto, R.P. Schmitt, Phys. Rev. C 21, 204 (1980).
R.P. Schmitt, A.J. Pacheco, Nucl. Phys. A 379, 313 (1982).
L. Krupa, in Proceedings of the International Symposium on Exotic Nuclei, EXON2004, Peterhof, Russia, edited by Yu.E. Penionzhkevich, E.A. Cherepanov (World Scientific, Singapore, 2005) p. 343.
R.P. Schmitt, Nucl. Phys. A 427, 614 (1984).
E.M. Kozulin, in Proceedings of the International Conference on Reaction Mechanisms and Nuclear Structure at the Coulomb Barrier, Fusion06, S. Servolo, Venezia, Italy, edited by L. Corradi AIP Conf. Proc. No. 853 (AIP, 2006) p. 336.
I. Ahmad, W.R. Phillips, Rep. Prog. Phys. 58, 1415 (1995).
H. Rossner, J.R. Huizenga, W.U. Schroder, Phys. Rev. C 33, 560 (1986)
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Bogachev, A., Krupa, L., Dorvaux, O. et al. Fission fragment properties obtained in the γ - γ - γ coincidence method in the reaction 208Pb(18O, f ) . Eur. Phys. J. A 34, 23–28 (2007). https://doi.org/10.1140/epja/i2007-10485-3
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DOI: https://doi.org/10.1140/epja/i2007-10485-3