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

doi:10.1103/PhysRevC.15.1359

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 journal › Article › peer-review

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 language	English (US)
Pages (from-to)	1359-1374
Number of pages	16
Journal	Physical Review C
Volume	15
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevC.15.1359
State	Published - 1977

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.15.1359

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title = "Time-dependent Hartree-Fock calculations for O16 + O16 and Ca40 + Ca40 reactions",

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.",

author = "Koonin, {S. E.} and Davies, {K. T R} and V. Maruhn-Rezwani and H. Feldmeier and Krieger, {S. J.} and Negele, {J. W.}",

note = "Funding Information: Supported in part by the National Science Foundation [MPS71-02670 A05]. ",

year = "1977",

doi = "10.1103/PhysRevC.15.1359",

language = "English (US)",

volume = "15",

pages = "1359--1374",

journal = "Physical Review C",

issn = "0556-2813",

publisher = "American Physical Society",

number = "4",

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TY - JOUR

T1 - Time-dependent Hartree-Fock calculations for O16 + O16 and Ca40 + Ca40 reactions

AU - Koonin, S. E.

AU - Davies, K. T R

AU - Maruhn-Rezwani, V.

AU - Feldmeier, H.

AU - Krieger, S. J.

AU - Negele, J. W.

N1 - Funding Information: Supported in part by the National Science Foundation [MPS71-02670 A05].

PY - 1977

Y1 - 1977

N2 - 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.

AB - 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.

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DO - 10.1103/PhysRevC.15.1359

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JO - Physical Review C

JF - Physical Review C

IS - 4

ER -

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

Abstract

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