Momentum distributions for (Li-11, Li-9 + n+n) breakup reactions - INSPIRE

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Momentum distributions for (Li-11, Li-9 + n+n) breakup reactions

H. Esbensen
(
- Michigan State U. and
- Argonne and
- Washington U., Seattle
)
,
G.F. Bertsch
(
- Michigan State U. and
- Argonne and
- Washington U., Seattle
)
,
K. Ieki
(
- Michigan State U. and
- Argonne and
- Washington U., Seattle
)

Jul, 1993

5 pages

Published in:

Phys.Rev.C 48 (1993) 326-331

DOI:

10.1103/PhysRevC.48.326

View in:

reference search16 citations

Citations per year

Abstract: (APS)

We have calculated the momentum distributions of the three fragments emitted in the breakup reaction (11Li,9Li+n+n), induced by the Coulomb field from a heavy target, and made comparisons to recent three-body coincidence measurements. Our three-body model for Li11 provides a good description of the measured relative momentum distribution for the two emitted neutrons, and also for the single-neutron momentum distribution. The predicted distribution for the Li9 recoil is much narrower than observed; a plausible explanation is presented.

25.70.-z
24.10.-i

References(14)

Figures(0)

Coulomb dissociation of Li-11

K. Ieki
(
- Michigan State U.
)
,
D. Sackett
(
- Michigan State U.
)
,
A. Galonsky
(
- Michigan State U.
)
,
C.A. Bertulani
(
- Michigan State U.
)
,
J.J. Kruse
(
- Michigan State U.
)

et al.

- Phys.Rev.Lett. 70 (1993) 730-733
•
DOI:
- 10.1103/PhysRevLett.70.730

Electromagnetic excitation of Li-11

D. Sackett
(
- Michigan State U., NSCL and
- Michigan State U.
)
,
K. Ieki
(
- Michigan State U., NSCL and
- Michigan State U.
)
,
A. Galonsky
(
- Michigan State U., NSCL and
- Michigan State U.
)
,
C.A. Bertulani
(
- Michigan State U., NSCL and
- Michigan State U.
)
,
H. Esbensen
(
- Michigan State U., NSCL and
- Michigan State U.
)

et al.

- Phys.Rev.C 48 (1993) 118-135
•
DOI:
- 10.1103/PhysRevC.48.118

ELECTROMAGNETIC DISSOCIATION AND SOFT GIANT DIPOLE RESONANCE OF NEUTRON DRIPLINE NUCLEI Li-11

et al.

- Phys.Lett.B 232 (1989) 51-55
•
DOI:
- 10.1016/0370-2693(89)90557-1

Observation of forward neutrons from the break-up of the 11 Li neutron halo

et al.

- Phys.Lett.B 250 (1990) 19-23
•
DOI:
- 10.1016/0370-2693(90)91147-4

Momentum distributions of Li-9 fragments following the breakup of Li-11

et al.

- Phys.Rev.Lett. 69 (1992) 2050-2053
•
DOI:
- 10.1103/PhysRevLett.69.2050

- Phys.Lett.B 60 2599

- Annals Phys. 209 372

Soft dipole excitations in 11 Li

- Nucl.Phys.A 542 (1992) 310-340
•
DOI:
- 10.1016/0375-9474(92)90219-A

Fragmentation reactions of Li-11

H. Esbensen
(
- Argonne, PHY
)
,
G.F. Bertsch
(
- Michigan State U.
)

- Phys.Rev.C 46 (1992) 1552-1554
•
DOI:
- 10.1103/PhysRevC.46.1552

- Nucl.Phys.A 538 343C

- NOONE 344 381

Three body calculations for 11 Li

- Phys.Lett.B 279 (1992) 201-206
•
DOI:
- 10.1016/0370-2693(92)90379-I

- EPL 18 679

- NOONE 342 31