Calculation of realistic level densities with Bethe's formula - INSPIRE

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Calculation of realistic level densities with Bethe's formula

1994

4 pages

Published in:

Phys.Lett.B 339 (1994) 7-10

Published: 1994

DOI:

10.1016/0370-2693(94)91124-X

View in:

Nuclear Science References

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Abstract: (Elsevier)

Spin and temperature dependent level density and the level density parameter for 44 Ti have been calculated using the auxiliary field representation for the grand canonical partition function with a quadrupole-quadrupole interaction Hamiltonian within the static path approximation (SPA). We find that when these level density parameters ( a SPA ) are employed in the standard Bethe's formula for the level density, the values of the latter quantities come out to be quite comparable to those obtained from the SPA approach.

References(16)

Figures(0)

[1]

Nuclear decay times of evaporation residues of Ti-44 by crystal blocking method

- Phys.Rev.C 49 (1994) 758-761
•
DOI:
- 10.1103/PhysRevC.49.758

[2]

F. Malaguti

- EPL 12 (1990) 313

[3]

Nuclear Reactions with Heavy Ions

R. Bass

[4]

B. Lauritzen
,
P. Arve
,
G. Bertsch

- Phys.Rev.Lett. 61 (1988) 2835

[5]

Static path approximation in deformed nuclei

B. Lauritzen
(
- Nordita
)
,
G. Bertsch
(
- Michigan State U., NSCL
)

- Phys.Rev.C 39 (1989) 2412-2418
•
DOI:
- 10.1103/PhysRevC.39.2412

[6]

Nuclear level densities in the static-path approximation: (I). A solvable model

- Nucl.Phys.A 549 (1992) 43-58
•
DOI:
- 10.1016/0375-9474(92)90066-S

[7]

Thermal properties of zinc isotopes in the static path approximation

- Phys.Rev.C 46 (1992) 2319-2325
•
DOI:
- 10.1103/PhysRevC.46.2319

[8]

Thermal properties of a rotating nucleus in a fluctuating mean field approach

- Nucl.Phys.A 567 (1994) 1-16
•
e-Print:
- nucl-th/9305003
•
DOI:
- 10.1016/0375-9474(94)90723-4

[9]

Nucl. Phys. A (in press)

B.K. Agrawal
,
A. Ansari

[10]

Theory of Nuclear Level Density

Claude Bloch
(
- Caltech
)

- Phys.Rev. 93 (1954) 1094-1106
•
DOI:
- 10.1103/PhysRev.93.1094

[11]

App. B2

A. Bohr
,
B.R. Mottelson

[12]

The observation of nuclear shape transitions at fixed angular momentum

- Phys.Lett.B 254 (1991) 303-307
•
DOI:
- 10.1016/0370-2693(91)91159-S

[13]

Nuclear deformations in the pairing-plus-quadropole model (II). Discussion of the validity of the model

- Nucl.Phys.A 110 (1968) 490-528
•
DOI:
- 10.1016/0375-9474(68)90370-9

[13]

Nuclear deformations in the pairing-plus-quadrupole model

- Nucl.Phys.A 110 (1968) 529-554
•
DOI:
- 10.1016/0375-9474(68)90371-0

[14]

R.G. Stokstad

- Treatise in Heavy Ion Science Vol.3 (1985) 104

[14]

R.G. Stokstad

- Treatise in Heavy Ion Science Vol.3 (1985) 105