Angular correlations of projectilelike and fission fragments in the reaction<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>16</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mo>+</mml:mo></mml:mrow><m

Fission fragment folding angle distributions have been measured for the systems 11 Bϩ 237 Np, 12 Cϩ 236 U, and 16 Oϩ 232 Th, populating the same compound nucleus ( 248 Cf) and at similar excitation energies (E x 45-100 MeV͒. The full momentum transfer and incomplete momentum transfer fusion-fission components have been separated over the bombarding energy range 1.1ϽE c.m. /V B Ͻ2.1. It is observed that the largest value of the ratio of the transfer fission to the total fission is around 10 to 15 % at the highest energy investigated. Over the energy range mentioned above, it is found that the transfer fission corrected fission fragment anisotropies are not significantly different from the values already obtained from the analysis of the total fission data reported earlier and hence the conclusions reached from the inclusive data remain unchanged. The anisotropy data were analyzed for the two cases corresponding to fission events with sizable fission barriers (B f ϾT) and with smaller fission barriers (B f ϽT). It was interesting to find that the effective moment of inertia (J eff ) values deduced from the latter component were consistent with the values from Sierk prescription used in the former case. ͓S0556-2813͑99͒03105-2͔PACS number͑s͒: 25.70.Jj

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Angular correlations of projectilelike and fission fragments in the reactionO16+

Cited by 4 publications

References 8 publications

Study of binary fragmentation dynamics of 260Rf compound nucleus at an excitation energy of 85.7 MeV

Study of binary fragmentation dynamics of 260Rf compound nucleus at an excitation energy of 85.7 MeV

The in-flight fission of 3.2 GeV uranium ions in polymer CR-39

Fission fragment folding angle distributions for the systems11B+237Np,
Kailas
¹
,
Nadkarni
²
,
Chatterjee
³

et al. 1999
Phys. Rev. C

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Angular correlations of projectilelike and fission fragments in the reactionO16+

Cited by 4 publications

References 8 publications

Study of binary fragmentation dynamics of 260Rf compound nucleus at an excitation energy of 85.7 MeV

Study of binary fragmentation dynamics of 260Rf compound nucleus at an excitation energy of 85.7 MeV

The in-flight fission of 3.2 GeV uranium ions in polymer CR-39

Fission fragment folding angle distributions for the systems11B+237Np,Kailas1, Nadkarni2, Chatterjee3 et al. 1999Phys. Rev. C

Contact Info

Product

Resources

About

Fission fragment folding angle distributions for the systems11B+237Np,
Kailas
¹
,
Nadkarni
²
,
Chatterjee
³

et al. 1999
Phys. Rev. C