Neutron halo structure, 9 Li-neutron and neutron-neutron momentum correlations in 11 Li

Zhukov, M.V.; Fedorov, D.V.; Danilin, B.V.; Vaagen, J.S.; Bang, J.M.

doi:10.1016/0375-9474(92)90241-B

Neutron halo structure, 9 Li-neutron and neutron-neutron momentum correlations in 11 Li

1992

12 pages

Published in:

Nucl.Phys.A 539 (1992) 177-188

Published: 1992

DOI:

10.1016/0375-9474(92)90241-B

View in:

Nuclear Science References

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Abstract: (Elsevier)

The approximate three-body approach COSMA is used to explore the structure of 11 Li. This “Borromean” system is discussed with reference to the similar system 6 He for which information on the binary subsystems is more complete. Spatial densities and a variety of correlated momentum distributions for 9 Li-n and nn are calculated. The latter seem to provide the essential information to pin down the 11 Li (neutron halo) structure. An estimate of the energy of the soft dipole mode is also given.

References(23)

Figures(0)

[1]

Projectile Fragmentation of Extremely Neutron Rich Nucleus $^{11}$ Li at 0.79-{GeV}/nucleon

T. Kobayashi
(
- KEK, Tsukuba
)
,
K. Omata
(
- INS, Tokyo
)
,
T. Shimoda
(
- Osaka U., Inst. Phys.
)
,
K. Sugimoto
(
- Osaka U., Inst. Phys.
)
,
N. Takahashi
(
- Osaka U., Inst. Phys.
)

et al.

- Phys.Rev.Lett. 60 (1988) 2599
•
DOI:
- 10.1103/PhysRevLett.60.2599

[2]

contrib. papers

T. Kobayashi
,
S. Shimoura
,
I. Tanihata
,
T. Suzuki
,
K. Yoshida

et al.

[3]

Shell-model study of light neutron-rich nuclei

- Nucl.Phys.A 506 (1990) 271-292
•
DOI:
- 10.1016/0375-9474(90)90387-2

[4]

High-energy Reaction Cross-sections of Light Nuclei

- Phys.Rev.C 39 (1989) 1154-1157
•
DOI:
- 10.1103/PhysRevC.39.1154

[5]

The 11 Li nucleus as a three-body system

- Phys.Lett.B 244 (1990) 357-362
•
DOI:
- 10.1016/0370-2693(90)90328-4

[14]

Calculation of 11 Li in the framework of a three-body model with simple central potentials

et al.

- Phys.Lett.B 265 (1991) 19-22
•
DOI:
- 10.1016/0370-2693(91)90006-C

[7]

Structure of 11 Li in the cluster-orbital shell model for the 9 Li + n + n system

- Nucl.Phys.A 512 (1990) 46-60
•
DOI:
- 10.1016/0375-9474(90)90003-5

[8]

Pair correlations near the neutron drip line

- Annals Phys. 209 (1991) 327
•
DOI:
- 10.1016/0003-4916(91)90033-5

[9]

A simplified three-body model for 11 Li and associated 9 Li and neutron momentum distributions

- Nucl.Phys.A 529 (1991) 53-67
•
DOI:
- 10.1016/0375-9474(91)90785-5

[10]

Li-9 and neutron momentum distributions in Li-11 in a simplified three-body model

M.V. Zhukov
(
- Kurchatov Inst., Moscow
)
,
D.V. Fedorov
(
- Kurchatov Inst., Moscow
)
,
B.V. Danilin
(
- Kurchatov Inst., Moscow
)
,
J.S. Vaagen
(
- Nordita and
- Bergen U.
)
,
J.M. Bang
(
- Bohr Inst.
)

- Phys.Rev.C 44 (1991) R12-R14,
- NORDITA Copenhagen - NORDITA-90-80 (90,rec.Jan.91) 30 p. (submitted to Nucl. Phys. A)
•
DOI:
- 10.1103/PhysRevC.44.R12