Three-body photodisintegration of He-3 - INSPIRE

DataBETA

Three-body photodisintegration of He-3

Dec, 1974

15 pages

Published in:

Phys.Rev.C 10 (1974) 2221-2236

DOI:

10.1103/PhysRevC.10.2221

View in:

Nuclear Science References

reference search23 citations

Citations per year

Abstract: (APS)

The photoneutron cross section for He3 has been measured from threshold to 30 MeV using monochromatic photons from positron annihilation in flight. The cross section reaches its maximum of about 0.95 mb at about 15 MeV. Several distinct structures are apparent, some correlated with observed fore-aft asymmetry of the photoneutrons. The integrated cross section is 13.0 MeV mb, and the 1E integrated cross section is 0.77 mb. With reasonable extrapolations to higher energies this is consistent with sum-rule predictions, well within experimental uncertainties. Current theoretical calculations are capable of accounting for the over-all size and shape of the cross section, but not for the fine details of the present measurement. NUCLEAR REACTIONS He3(γ,n), E=7.7−30.2 MeV; measured σ(E), fore-aft photoneutron asymmetry with monoenergetic photons.

References(29)

Figures(0)

Photodisintegration of He-3

B.L. Berman
(
- Illinois U., Urbana
)
,
L.J. Koester
(
- Illinois U., Urbana
)
,
J.H. Smith
(
- Illinois U., Urbana
)

- Phys.Rev. 133 (1964) B117-B129
•
DOI:
- 10.1103/PhysRev.133.B117

- Nucl.Phys. 71 305

Three-Body Photodisintegration of He-3

- Phys.Rev. 144 (1966) 834-838
•
DOI:
- 10.1103/PhysRev.144.834

- Phys.Lett. 7 271

Photodisintegration of He-3

- Phys.Rev. 138 (1965) B372-B381
•
DOI:
- 10.1103/PhysRev.138.B372

The two-body photodisintegration of 3 He

- Phys.Lett.B 46 (1973) 369-371
•
DOI:
- 10.1016/0370-2693(73)90143-3

Photodisintegration of 3 He

- Nucl.Phys.A 171 (1971) 384-400,
- Nucl.Phys.A 196 (1972) 635-635 (erratum)
•
DOI:
- 10.1016/0375-9474(72)90806-8

He-3 (gamma, d) H-1 cross section from 10 to 21 MeV

- Phys.Rev.C 9 (1974) 1300-1308
•
DOI:
- 10.1103/PhysRevC.9.1300

Radiative Capture of Deuterons by Protons

- Phys.Rev.Lett. 24 (1970) 1120-1123
•
DOI:
- 10.1103/PhysRevLett.24.1120

Evidence for an Anomaly in the Excitation Function of the Reaction H-2 (p, gamma) He-3

- Phys.Rev.Lett. 29 (1972) 307-309
•
DOI:
- 10.1103/PhysRevLett.29.307

Radiative capture of protons by deuterons at E p = 16 MeV

- Nucl.Phys.A 223 (1974) 221-233
•
DOI:
- 10.1016/0375-9474(74)90411-4

Photoneutron Cross Sections for Zr-90, Zr-91, Zr-92, Zr-94, and Y-89

et al.

- Phys.Rev. 162 (1967) 1098-1111
•
DOI:
- 10.1103/PhysRev.162.1098

Effect of Nuclear Polarization on the Giant Dipole Resonance of Ho-165

- Phys.Rev. 179 (1969) 1194-1211
•
DOI:
- 10.1103/PhysRev.179.1194

Photoneutron Cross-Section Measurements on Gold Using nearly Monochromatic Photons

- Phys.Rev. 127 (1962) 1273-1279
•
DOI:
- 10.1103/PhysRev.127.1273

- Phys.Rev. 129 184

Photoneutron Cross Sections for C-12 and Al-27

- Phys.Rev. 143 (1966) 790-796
•
DOI:
- 10.1103/PhysRev.143.790

Photoneutron Cross Sections of Li-6

- Phys.Rev.Lett. 15 (1965) 727-730
•
DOI:
- 10.1103/PhysRevLett.15.727

Photodisintegration of Three-Particle Nuclei

I.M. Barbour
(
- MIT, LNS and
- MIT
)
,
A.C. Phillips
(
- MIT, LNS and
- MIT
)

- Phys.Rev.C 1 (1970) 165-179
•
DOI:
- 10.1103/PhysRevC.1.165

- Phys.Lett. 22 322

Trinucleon three-body photodisintegration

- Nucl.Phys.A 111 (1968) 569-576
•
DOI:
- 10.1016/0375-9474(68)90240-6

Photodisintegration of the trinucleon system in a separable potential model

- Phys.Lett.B 26 (1968) 197-200
•
DOI:
- 10.1016/0370-2693(68)90339-0

- Bull.Am.Phys.Soc. 18 1392

The two-body photodisintegration of the 3 He nucleus

- Nucl.Phys.A 211 (1973) 533-540
•
DOI:
- 10.1016/0375-9474(73)90441-7

- Phys.Rev.Lett. 25 884

- Phys.Rev. 138 B57

1-25 of 29
1
2
25 / page