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NSR database version of April 29, 2024.

Search: Author = L.J.Alquist

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1983FA03      Nucl.Instrum.Methods 206, 317 (1983)

R.Fass, P.Lemmertz, L.J.Alquist, H.Wollnik, D.Hirdes, H.Jungclas

On-Line Mass Determination of α-Active Products from the Reaction (nat)U + ²⁰⁸Pb with a Gas Jet Time-of-Flight Mass Spectrometer

NUCLEAR REACTIONS U, Ar(²⁰⁸Pb, αX)¹⁵⁰Dy/¹⁵¹Dy/¹⁵²Dy/¹⁵¹Ho/¹⁵²Ho/^152mHo/¹⁵⁹Hf/¹⁵⁵Yb/¹⁶³W/¹⁵⁹Ta/²⁰⁹At/²⁰⁷At/²¹¹At/²¹⁷At/²¹⁶At/²¹⁵At/²²⁵Ac/¹⁹²Bi/²¹¹Bi/²¹²Bi/^212mBi/²¹⁸Po/²¹⁷Po/²¹⁶Po/²¹¹Po/^211mPo/²¹⁴Po/²¹³Po/²¹²Po/^212mPo/²²¹Fr/²¹²Fr/²¹¹Fr/²¹³Fr/²¹⁹Fr/²¹⁸Fr/²²⁶Th/²²⁵Th/²²³Th/²¹³Ra/²²¹Ra/²²⁴Ra/²²²Ra/²¹⁴Ra/²²⁰Rn/²¹⁷Rn/²¹³Rn, E=7 MeV/nucleon; measured Eα, Iα, αγ-coin, α-recoil masses; deduced production σ ratios, masses for certain residuals. Gas jet Tof mass spectrometer, Ti window, Ar gas thermalization, natural U target.

doi: 10.1016/0167-5087(83)91275-9
Citations: PlumX Metrics

1981JU02      Nucl.Phys. A352, 1 (1981)

G.Jung, B.Pfeiffer, P.Hungerford, S.M.Scott, F.Schussler, E.Monnand, J.A.Pinston, L.J.Alquist, H.Wollnik, W.D.Hamilton

The Level Structure of ⁹⁶Y from the Decay of ⁹⁶Sr

RADIOACTIVITY ⁹⁶Sr [from ²³⁵U(n, F)]; measured Eγ, Iγ, γγ-coin, γγ(θ); deduced log ft. ⁹⁶Y deduced levels, J, π, γ-multipolarity, ICC. Mass-separated ⁹⁶Rb activity, Si(Li) and Ge(Li) detectors.

doi: 10.1016/0375-9474(81)90554-6
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1981TA05      Phys.Rev. C23, 1726 (1981)

W.L.Talbert, Jr., F.K.Wohn, L.J.Alquist, C.L.Duke

Decay of ^90gRb and ^90mRb

RADIOACTIVITY ^90,90mRb [from mass separated fission product ⁹⁰Kr → β^-decay]; measured Eγ, Iγ, γγ(θ), γγ-coin; deduced log ft. ⁹⁰Sr deduced levels, J, π.

doi: 10.1103/PhysRevC.23.1726
Citations: PlumX Metrics

1980AL08      Nucl.Phys. A338, 1 (1980)

L.J.Alquist, H.Wollnik, G.Jung, B.Pfeiffer, P.Hungerford, S.M.Scott, W.D.Hamilton

Gamma-Gamma Angular Correlations of Transitions in ⁹²Sr

RADIOACTIVITY ⁹²Rb; measured γγ(θ). ⁹²Sr levels deduced J, π. Mass-separated ⁹²Rb activity.

doi: 10.1016/0375-9474(80)90117-7
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1980JU03      Phys.Rev. C22, 252 (1980)

G.Jung, B.Pfeiffer, L.J.Alquist, H.Wollnik, P.Hungerford, S.M.Scott, W.D.Hamilton

Gamma-Gamma Angular Correlations of Transitions in ⁹⁴Sr and ⁹⁶Sr

RADIOACTIVITY ^94,96Rb; measured γγ(θ). ^94,96Sr deduced levels, J, π. Mass-separation.

doi: 10.1103/PhysRevC.22.252
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1980LE27      Z.Phys. A298, 311 (1980)

P.Lemmertz, L.J.Alquist, R.Fass, H.Wollnik, D.Hirdes, H.Jungclas, R.Brandt, D.Schardt, J.Zylicz

Studies on Low Spin Yrast States in ^212mPo

RADIOACTIVITY ²¹²Bi [from U(²⁰⁸Pb, X), E=7 MeV/nucleon]; measured Eγ, Eα, αγ-coin; deduced log ft. ²¹²Po deduced levels, T_1/2, low-spin yrast band, configuration.

doi: 10.1007/BF01425163
Citations: PlumX Metrics

1980RE03      Nucl.Sci.Eng. 75, 140 (1980)

P.L.Reeder, L.J.Alquist, R.L.Kiefer, F.H.Ruddy, R.E.Warner

Energy Spectra of Delayed Neutrons from the Separated Precursors Rubidium-93, -94, -95, and Cesium-143

RADIOACTIVITY ^93,94,95Rb, ¹⁴³Cs [from on-line mass separation]; measured β-delayed E(n). Helium-3 spectrometer.

doi: 10.13182/NSE80-A21303
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14416.

1977RE05      Phys.Rev. C15, 2108 (1977)

P.L.Reeder, J.F.Wright, L.J.Alquist

Delayed-Neutron Emission Probabilities of Separated Isotopes of Br, Rb, I, and Cs

RADIOACTIVITY ^87,88,89Br, ^{92,93,94,95,96,97}Rb, ^137,138I, ^{141,142,143,144,145}Cs; measured delayed neutron emission; deduced delayed neutron emission probability.

doi: 10.1103/PhysRevC.15.2108
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1977RE06      Phys.Rev. C15, 2098 (1977)

P.L.Reeder, J.F.Wright, L.J.Alquist

Average Neutron Energies from Separated Delayed-Neutron Precursors

RADIOACTIVITY ^87,88,89Br, ^{92,93,94,95,96,97}Rb, ¹³⁷I, ^{141,142,143,144,145,146}Cs; measured average delayed neutron energy. Polyethylene-moderated neutron counter.

doi: 10.1103/PhysRevC.15.2098
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1976AL05      Phys.Rev. C13, 1277 (1976)

L.J.Alquist, W.C.Schick, Jr., W.L.Talbert, Jr., S.A.Williams

On-Line γ-γ Angular Correlations of Transitions in ¹⁴⁰Ba

RADIOACTIVITY ¹⁴⁰Cs [from ¹⁴⁰Xe decay]; measured γγ(θ). ¹⁴⁰Ba levels deduced J, π, δ.

doi: 10.1103/PhysRevC.13.1277
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