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NSR database version of May 23, 2024.

Search: Author = B.J.Qualheim

Found 6 matches.

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1981LO15      J.Inorg.Nucl.Chem. 43, 2239 (1981)

R.W.Lougheed, E.K.Hulet, J.F.Wild, B.J.Qualheim, J.E.Evans, R.J.Dupzyk

Two New Isotopes with N = 157: 256Es and 255Cf

RADIOACTIVITY 256Es, 255Cf [from neutron irradiation of 255Es, 254Cf]; measured β-decay T1/2.

NUCLEAR REACTIONS 255Es, 254Cf(n, γ), E=reactor; measured σ(effective); deduced evidence for 256Es, 255Cf. Enriched targets.

doi: 10.1016/0022-1902(81)80239-4
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12723.


1971HU03      Phys.Rev. Lett. 26, 523 (1971)

E.K.Hulet, J.F.Wild, R.W.Lougheed, J.E.Evans, B.J.Qualheim, M.Nurmia, A.Ghiorso

Spontaneous-Fission Half-Life of 258Fm and Nuclear Instability

RADIOACTIVITY, Fission 258Fm(SF)[from 257Fm(d, p)]; measured T1/2.

doi: 10.1103/PhysRevLett.26.523
Citations: PlumX Metrics


1970HU17      UCRL-72858 (1970)

E.K.Hulet, J.F.Wild, R.W.Lougheed, J.E.Evans, B.J.Qualheim, M.Nurmia, A.Ghiorso

Spontaneous-Fission Half-Life of 258Fm and Nuclear Instability


1968HO13      Nucl.Phys. A115, 225 (1968)

R.W.Hoff, J.E.Evans, E.K.Hulet, R.J.Dupzyk, B.J.Qualheim

Nuclear Decay Properties of 256Fm

RADIOACTIVITY 256Fm [from 253Es(α, p), 253Es(α, n)256Md EC]; measured T1/2, Eα, Iα. Reactor-produced target. Isotopically enriched 256Fm.

NUCLEAR REACTIONS 255Fm(n, γ), E = reactor spectrum; measured σ. Reactor-produced target.

doi: 10.1016/0375-9474(68)90657-X
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14279.


1968HU06      Bull.Am.Phys.Soc. 13, No.4, 604, DF7 (1968); Oral Report

E.K.Hulet, A.Ghiorso, R.W.Lougheed, J.E.Evans, J.D.Brady, R.W.Hoff, R.E.Stone, B.J.Qualheim

Discovery of 258Md

NUCLEAR STRUCTURE 258Md; measured not abstracted; deduced nuclear properties.


1966HO01      Phys.Rev. 148, 1192 (1966); See keynumber 1966RG01

R.W.Hoff, C.P.Bailey, G.W.Barton, G.H.Coleman, M.S.Coops, J.E.Evans, B.A.Hannon, W.N.Hayes, R.A.Heckman, E.K.Hulet, R.W.Lougheed, R.J.Morrow, R.S.Newbury, B.J.Qualheim, R.Quong, E.H.Stearns, H.D.Wilson, J.P.Balagna, J.W.Barnes, G.A.Cowan, W.R.Daniels, B.J.Dropesky, G.P.Ford, J.S.Gilmore, S.B.Helmick, D.C.Hoffman, J.D.Knight, G.W.Knobeloch, C.J.Orth, T.T.Shull, H.L.Smith, W.G.Warren, K.Wolfsberg, F.Asaro, J.Burnett, B.B.Cunningham, S.M.Fried, J.T.Haley, A.Ghiorso, J.Green, R.Latimer, F.T.McCarthy, H.V.Michel, M.C.Michel, D.F.Mosier, T.C.Parsons, I.Perlman, J.E.Rees, J.C.Wallmann, R.F.Barnes, L.J.Basile, H.Diamond, P.R.Fields, A.M.Friedman, E.P.Horowitz, J.K.Lerner, D.N.Metta, J.Milsted, R.K.Sjoblom, C.M.Stevens

Nuclear Decay Properties of Heavy Nuclides Produced in Thermonuclear Explosions - Par and Barbel Events

RADIOACTIVITY 251,252,253,254Cf, 255Es, 257,258Fm(α), 250Cm(SF), 251Bk, 252Cm(β-) [from U(n, F), U(n, X), E ∼ 2 MeV]; measured decay products, Eα, Iα; deduced α-particles energies, α-decay branchings, T1/2. Two low-yield thermonuclear explosions, the Par and Barbel events, chemical separation of products.

NUCLEAR REACTIONS Cm(n, X)249Cf/250Cf/252Cf/252Cf/253Cf/254Cf/253Es/254Es/255Es, E thermal; measured reaction products, Eα, Iα, Eβ, Iβ; deduced isotopic abundances. Cm irradions, reactor.

doi: 10.1103/PhysRev.148.1192
Citations: PlumX Metrics


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