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NSR database version of May 9, 2024.

Search: Author = D.H.Dowell

Found 9 matches.

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1988MU06      J.Phys.(London) G14, Supplement S275 (1988)

T.Murakami, C.A.Gossett, I.Halpern, D.P.Rosenzweig, D.W.Storm, D.R.Tieger, P.T.Debevec, A.Freytag, L.J.Morford, S.A.Wender, D.H.Dowell

Photoneutron Studies of the Giant Isovector Quadrupole Resonance in Calcium, Cadmium, and Lead

NUCLEAR REACTIONS Ca, Cd, Pb(γ, n), E=28-39 MeV bremsstrahlung; measured σ(θ), neutron asymmetry; deduced electric dipole, quadrupole amplitude interference role.

doi: 10.1088/0305-4616/14/S/029
Citations: PlumX Metrics

1987MU02      Phys.Rev. C35, 479 (1987)

T.Murakami, I.Halpern, D.W.Storm, P.T.Debevec, L.J.Morford, S.A.Wender, D.H.Dowell

Forward-to-Backward Asymmetry of the (γ, n) Reaction in the Energy Range 20-30 MeV

NUCLEAR REACTIONS Cd, Pb, ²⁰⁶Pb(γ, n), E=20-30 MeV; measured σ(Eγ, θ), asymmetries. Cd, Pb deduced E2 isovector resonance excitation energies, widths. Liquid scintillator. Direct-semidirect calculations.

doi: 10.1103/PhysRevC.35.479
Citations: PlumX Metrics

1987ST26      Can.J.Phys. 65, 677 (1987)

D.W.Storm, I.Halpern, C.A.Gossett, T.Murakami, D.P.Rosenzweig, D.R.Tieger, P.T.Debevec, A.Freytag, L.J.Morford, S.A.Wender, D.H.Dowell

(γ, n) Studies of the Giant Isovector E2 Resonance in Lead, Cadmium, and Calcium

NUCLEAR REACTIONS Ca, Cd, Pb(γ, n), E=20-40 MeV; measured σ(En), σ(θn), asymmetries; deduced giant isovector, quadrupole resonance parameters. Natural targets. Direct semdirect calculations.

doi: 10.1139/p87-096
Citations: PlumX Metrics

1986HA30      Phys.Lett. 176B, 297 (1986)

M.N.Harakeh, D.H.Dowell, G.Feldman, E.F.Garman, R.Loveman, J.L.Osborne, K.A.Snover

Role of Isospin in the Statistical Decay of the Giant Dipole Resonance Built on Excited States

NUCLEAR REACTIONS ²⁵Mg(³He, γ), E=11.8 MeV; ¹²C(¹⁶O, γ), E=40.2 MeV; ¹²C(¹²C, γ), ^12,13C(¹³C, γ), E=40 MeV; measured σ vs Eγ, γ yields. ²⁸Si, ^24,25,26Mg deduced GDR, Γ, EWSR, T-mixing parameters.

doi: 10.1016/0370-2693(86)90167-X
Citations: PlumX Metrics

1983DO03      Phys.Rev.Lett. 50, 1191 (1983)

D.H.Dowell, G.Feldman, K.A.Snover, A.M.Sandorfi, M.T.Collins

Excited-State Giant Dipole Resonances in (p, γ): A new probe of single-particle strengths

NUCLEAR REACTIONS ²⁷Al(p, γ), E=11-39 MeV; measured Eγ, Iγ, σ(θγ) vs Eγ. ²⁸Si deduced GDR, Γ, configuration.

doi: 10.1103/PhysRevLett.50.1191
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1982DO09      Phys.Rev.Lett. 49, 113 (1982)

D.H.Dowell, L.S.Cardman, P.Axel, G.Bolme, S.E.Williamson

Coincident Electrofission Cross Section for ²³⁸U from 5 to 11.7 MeV

NUCLEAR REACTIONS, Fission ²³⁸U(e, e'F), E=46.5, 56.9, 67.1 MeV; measured σ(E(e')), (fragment)(e')-coin, σ(E, θ(e'), fragment θ) vs excitation energy. ²³⁸U deduced E2/E0 strength function.

doi: 10.1103/PhysRevLett.49.113
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1981CA05      Nucl.Phys. A358, 379c (1981)

L.S.Cardman, P.Axel, G.Bolme, D.H.Dowell, L.J.Koester, C.N.Papanicolas, S.E.Williamson

Electron Scattering Coincidence Studies of Nuclear Structure

NUCLEAR REACTIONS, Fission ²³⁸U(e, e'F), E=67.11 MeV; measured σ(E(e')), (fragment)e-coin. ¹²C(e, e'), E=67.11 MeV; measured σ(E(e')), γe-coin.

doi: 10.1016/0375-9474(81)90345-6
Citations: PlumX Metrics

1978CA18      Phys.Rev. C18, 1388 (1978)

L.S.Cardman, D.H.Dowell, R.L.Gulbranson, D.G.Ravenhall, R.L.Mercer

Coupled-Channel Analysis of High-Energy Electron Scattering by ¹⁵²Sm and ¹⁶⁶Er

NUCLEAR REACTIONS ¹⁵²Sm, ¹⁶⁶Er(e, e), (e, e'); calculated dispersive effects on σ. Coupled channels calculations.

doi: 10.1103/PhysRevC.18.1388
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1978DO09      Phys.Rev. C18, 1550 (1978)

D.H.Dowell, P.Axel, L.S.Cardman

²³⁸U(e, e'α) Cross Section in the Region of the Giant Quadrupole Resonance

NUCLEAR REACTIONS ²³⁸U(e, eα), E=13.1 MeV; measured σ(Ee', Eα).

doi: 10.1103/PhysRevC.18.1550
Citations: PlumX Metrics