Time-dependent Hartree-Fock calculations for O16 + O16 and Ca40 + Ca40 reactions

S. E. Koonin, K. T R Davies, V. Maruhn-Rezwani, H. Feldmeier, S. J. Krieger, J. W. Negele

Research output: Contribution to journalArticle

Abstract

The time-dependent Hartree-Fock approximation is applied to O16 + O16 and Ca40 + Ca40 reactions. An effective interaction which results in a local Hartree-Fock potential is used. The full time-dependent Hartree-Fock problem is reduced to two dimensions by treating the relative orbital motion of the ions in the rotating frame approximation. The detailed dynamics of the nuclear density matrix during these reactions is discussed. The deflection function, energy loss, fragment charge distribution, and ion-ion potential have been computed for several reactions and compared with available data. The physical content and limitations of our calculations are discussed. NUCLEAR REACTIONS O16(O12,x) and O40(O40,x) in time-dependent Hartree-Fock approximation. Fusion and strongly damped collisions.

Original languageEnglish (US)
Pages (from-to)1359-1374
Number of pages16
JournalPhysical Review C - Nuclear Physics
Volume15
Issue number4
DOIs
StatePublished - 1977

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Hartree approximation
ions
charge distribution
deflection
energy dissipation
fusion
fragments
orbits
collisions
approximation
interactions

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Nuclear and High Energy Physics

Cite this

Koonin, S. E., Davies, K. T. R., Maruhn-Rezwani, V., Feldmeier, H., Krieger, S. J., & Negele, J. W. (1977). Time-dependent Hartree-Fock calculations for O16 + O16 and Ca40 + Ca40 reactions. Physical Review C - Nuclear Physics, 15(4), 1359-1374. https://doi.org/10.1103/PhysRevC.15.1359

Time-dependent Hartree-Fock calculations for O16 + O16 and Ca40 + Ca40 reactions. / Koonin, S. E.; Davies, K. T R; Maruhn-Rezwani, V.; Feldmeier, H.; Krieger, S. J.; Negele, J. W.

In: Physical Review C - Nuclear Physics, Vol. 15, No. 4, 1977, p. 1359-1374.

Research output: Contribution to journalArticle

Koonin, SE, Davies, KTR, Maruhn-Rezwani, V, Feldmeier, H, Krieger, SJ & Negele, JW 1977, 'Time-dependent Hartree-Fock calculations for O16 + O16 and Ca40 + Ca40 reactions', Physical Review C - Nuclear Physics, vol. 15, no. 4, pp. 1359-1374. https://doi.org/10.1103/PhysRevC.15.1359
Koonin, S. E. ; Davies, K. T R ; Maruhn-Rezwani, V. ; Feldmeier, H. ; Krieger, S. J. ; Negele, J. W. / Time-dependent Hartree-Fock calculations for O16 + O16 and Ca40 + Ca40 reactions. In: Physical Review C - Nuclear Physics. 1977 ; Vol. 15, No. 4. pp. 1359-1374.
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