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NSR database version of April 27, 2024.

Search: Author = J.S.Geiger

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2003KA15      Eur.Phys.J. A 17, 49 (2003)

S.A.Karamian, J.S.Forster, J.U.Andersen, W.Assmann, C.Broude, J.Chevallier, J.S.Geiger, F.Gruner, V.A.Khodyrev, F.Malaguti, A.Uguzzoni

Fission lifetimes of Th nuclei measured by crystal blocking

NUCLEAR REACTIONS W(³²S, ³²S), (³²S, F), E=170-180 MeV; measured scattered particle and fission fragment spectra, blocking pattern due to target crystal; deduced fission lifetime features. ²¹⁴Th calculated compound nucleus T_1/2, fission probability vs energy, spin. Crystal blocking technique.

doi: 10.1140/epja/i2002-10139-0
Citations: PlumX Metrics

1996AN26      Nucl.Instrum.Methods Phys.Res. B118, 190 (1996)

J.U.Andersen, G.C.Ball, J.A.Davies, J.S.Forster, J.S.Geiger, R.Haakenaasen, N.E.Hecker, L.E.Rehn, R.P.Sharma, A.Uguzzoni

Use of the 7.6 MeV ¹⁶O(α, α) Resonance in Studying the Anomalous Channeling Behaviour of YBa₂Cu₃O(7-x) Near T(c)

NUCLEAR REACTIONS ¹⁶O, Y, Ba, Cu(α, α), E=7.62 MeV; measured σ(θ); deduced YBa₂Cu₃O(7-x) channeling behaviour.

doi: 10.1016/0168-583X(96)00243-1
Citations: PlumX Metrics

1987HE14      Phys.Rev. C36, 1504 (1987)

D.W.Hetherington, R.L.Graham, M.A.Lone, J.S.Geiger, G.E.Lee-Whiting

Upper Limits on the mixing of Heavy Neutrinos in the Beta Decay of ⁶³Ni

RADIOACTIVITY ⁶³Ni(β^-); measured Eβ; deduced heavy neutrino mixing upper limits, β-endpoint energy.

doi: 10.1103/PhysRevC.36.1504
Citations: PlumX Metrics

1985AU07      Z.Phys. A321, 533 (1985)

G.Audi, R.L.Graham, J.S.Geiger

Evaluation of the ³H - ³He Atomic Mass Difference

ATOMIC MASSES ³H, ³He; analyzed mass difference data; deduced best estimate.

doi: 10.1007/BF01411990
Citations: PlumX Metrics

1981HA44      Nucl.Phys. A371, 349 (1981)

J.C.Hardy, T.Faestermann, H.Schmeing, J.A.MacDonald, H.R.Andrews, J.S.Geiger, R.L.Graham, K.P.Jackson

T(z) = 1/2 β-Delayed Proton Precursors (II). The Decays ⁶⁵Ge and ⁷³Kr

RADIOACTIVITY ⁶⁵Ge [from ⁴⁰Ca(²⁸Si, 2pn)], ⁷³Kr [from ⁶⁰Ni(¹⁶O, 3n)]; measured β-delayed protons, E(p), I(p), T_1/2, pγ-, p X-ray-, γX-ray-coin; deduced branching ratios. ⁶⁵Ga, ⁷³Br deduced level T_1/2, level densities, β-strength function. Natural and enriched targets, Ge(Li), Ge, NaI(Tl), surface barrier Si detectors.

doi: 10.1016/0375-9474(81)90051-8
Citations: PlumX Metrics

1979JA10      Can.J.Phys. 57, 411 (1979)

K.P.Jackson, R.E.Azuma, I.Berka, T.Faestermann, J.S.Geiger, J.C.Hardy, H.Schmeing

The Weak Neutral Current: Search for a 0^- Isomer in ⁴²Sc and ⁴⁶V

NUCLEAR REACTIONS ⁴²Ca, ⁴⁶Ti(p, n), E=7.3-10 MeV; measured Eβ, Eγ, production σ(E) for ⁴⁶V. ^42mSc, ^46mV deduced no 0- isomeric state.

doi: 10.1139/p79-056
Citations: PlumX Metrics

1977MA24      Nucl.Phys. A288, 1 (1977)

J.A.Macdonald, J.C.Hardy, H.Schmeing, T.Faestermann, H.R.Andrews, J.S.Geiger, R.L.Graham, K.P.Jackson

T(z) = 1/2 β-Delayed Proton Precursors (I). The Decay of ⁶⁹Se

RADIOACTIVITY ⁶⁹Se [from ⁴⁰Ca(³²S, 2pn)]; measured β-delayed protons, Ep, Ip, T_1/2, Eγ, Iγ, γγ-, βγ-, pγ-coin, pX-ray, γX-ray coin; deduced log ft, Q(EC). ⁶⁹As deduced levels, level density, ICC, B(λ). ⁶⁹As; measured βγ-coin; deduced Q. Natural enriched targets. Ge(Li), Si(Li), NaI(Tl), Ne 102 plastic scintillator, surface-barrier Si detectors.

doi: 10.1016/0375-9474(77)90078-1
Citations: PlumX Metrics

1977SI18      Nucl.Phys. A291, 443 (1977)

S.H.Sie, D.Ward, J.S.Geiger, R.L.Graham, H.R.Andrews

Measurement of Lifetimes for High Spin States in ¹⁵²Sm, ¹⁵⁴Gd and ¹⁵⁶Gd by the Doppler Broadened Lineshape Method

NUCLEAR REACTIONS ¹⁵²Sm, ¹⁵⁴Gd, ¹⁵⁶Gd(³⁵Cl, ³⁵Cl'γ), E=132-143 MeV; measured ³⁵Cl' γ-coin, Doppler broadened lineshape; derived empirical electronic stopping powers. ¹⁵²Sm, ^154,156Gd levels deduced T_1/2, B(E2). Compared with rotational model. Enriched targets, Ge(Li) detectors.

doi: 10.1016/0375-9474(77)90331-1
Citations: PlumX Metrics

1977TA10      Nucl.Phys. A289, 165 (1977)

P.Taras, D.Ward, H.R.Andrews, J.S.Geiger, R.L.Graham, W.McLatchie

Electromagnetic Properties of the Ground State Rotational Band in ¹⁶⁹Tm

NUCLEAR REACTIONS ¹⁶⁹Tm(³²S, ³²S'γ), E=130, 140 MeV; measured recoil distance, DSA, ³²S'γ(θ), Eγ, Iγ. ¹⁶⁹Tm levels deduced transitions, δ, T_1/2, B(λ), γ-branching.

doi: 10.1016/0375-9474(77)90527-9
Citations: PlumX Metrics

1976HA22      Phys.Rev.Lett. 37, 133 (1976); Erratum Phys.Rev.Lett. 37, 459 (1976)

J.C.Hardy, J.A.Macdonald, H.Schmeing, H.R.Andrews, J.S.Geiger, R.L.Graham, T.Faestermann, E.T.H.Clifford, K.P.Jackson

Nuclear Lifetimes in the Region of 10^-16 sec Measured by a New Technique

RADIOACTIVITY ⁶⁹Se; measured p X-ray(t), pγ(t), γ X-ray(t), T_1/2, Eβ, Q. ⁶⁹As levels deduced T_1/2 limits.

doi: 10.1103/PhysRevLett.37.133
Citations: PlumX Metrics

1976HA29      Phys.Lett. 63B, 27 (1976); Erratum Phys.Lett. 73B, 503 (1978)

J.C.Hardy, J.A.MacDonald, H.Schmeing, T.Faestermann, H.R.Andrews, J.S.Geiger, R.L.Graham, K.P.Jackson

A New Series of Beta-Delayed Proton Precursors

RADIOACTIVITY ⁶⁵Ge, ⁶⁹Se, ⁷³Kr, ⁷⁷Sr; measured delayed protons, T_1/2; deduced total β-branching to proton emission, Q(EC)-Bp. ⁶⁹Se; measured Eβ; deduced Q.

doi: 10.1016/0370-2693(76)90460-3
Citations: PlumX Metrics

1975HA21      Nucl.Phys. A246, 61 (1975)

J.C.Hardy, H.Schmeing, J.S.Geiger, R.L.Graham

The Superallowed β-Decay of ¹⁸Ne, ²²Mg and ²⁶Si

RADIOACTIVITY ¹⁸Ne [from ¹⁶O(³He, n)], ²²Mg [from ²⁰Ne(³He, n)], ²⁶Si [from ²⁴Mg(³He, n)]; measured Iγ, Eγ, T_1/2; deduced ft values.

doi: 10.1016/0375-9474(75)90563-1
Citations: PlumX Metrics

1975HA24      Izv.Akad.Nauk SSSR, Ser.Fiz. 39, 51 (1975); Bull.Acad.Sci.USSR, Phys.Ser. 39, No.1, 42 (1975)

J.C.Hardy, H.Schmeing, J.S.Geiger, R.L.Graham, I.S.Towner

Superallowed Nuclear β-Decay

NUCLEAR REACTIONS ²⁴Mg, S(³He, nγ), E=12 MeV; measured Eγ, γ(t). ²⁶Si, ³⁴Ar levels deduced T_1/2.

1975MC12      Can.J.Phys. 53, 1349 (1975)

L.A.McNelles, J.L.Campbell, J.S.Geiger, R.L.Graham, J.S.Merritt

L Subshell Fluorescence Yields and Coster-Kronig Transitions at Z = 70

RADIOACTIVITY ¹⁷¹Tm; measured radiative, nonradiative de-excitation probabilities, L-fluorescent yields, ce X-ray coin.

doi: 10.1139/p75-173
Citations: PlumX Metrics

1975SC07      Nucl.Phys. A242, 232 (1975)

H.Schmeing, J.C.Hardy, R.L.Graham, J.S.Geiger

The Decay of ⁷⁴Kr

RADIOACTIVITY ⁷⁴Kr[from ⁶⁰Ni(¹⁶O, 2n)]; measured T_1/2, Eγ, Iγ, γγ- coin, β+-γ coin; deduced log ft, Q(EC). ⁷⁴Br deduced levels, J, π. Enriched target, Ge(Li), Si(Li), scintillation detectors.

doi: 10.1016/0375-9474(75)90045-7
Citations: PlumX Metrics

1975WA14      Izv.Akad.Nauk SSSR, Ser.Fiz. 39, 37 (1975); Bull.Acad.Sci.USSR, Phys.Ser. 39, No.1, 30 (1975)

D.Ward, H.R.Andrews, G.J.Costa, J.S.Geiger, R.L.Graham, P.Taras

Values of the Lifetimes of States Having a High Nuclear Spin for Which Back Bending Is Observed. The Possibility of Measuring g-Factors by the Method of Varying the Flight of Recoil Nuclei in Vacuum

NUCLEAR REACTIONS ¹¹⁰Pd(²⁴Mg, 4n), E=103 MeV; ¹¹⁵In(¹⁹F, 4n), E=86 MeV; measured Eγ, Iγ, σ(Eγ, θ), γγ-coin, recoil distance.

1975WA15      Izv.Akad.Nauk SSSR, Ser.Fiz. 39, 44 (1975); Bull.Acad.Sci.USSR, Phys.Ser. 39, No.1, 36 (1975)

D.Ward, H.R.Andrews, R.L.Graham, J.S.Geiger, S.H.Sie

Improving the Method of Using Doppler Broadening of a Line in Order to Measure the Lifetimes of States Having High Spins in Nuclei in the Rare-Earth Region

NUCLEAR REACTIONS ¹⁵²Sm, ^154,156Gd(³⁵Cl, ³⁵Cl'γ), E=130-135 MeV; measured recoil distance. ¹⁵²Sm, ^154,156Gd levels deduced T_1/2, B(E2).

1974AN03      Nucl.Phys. A219, 141 (1974)

H.R.Andrews, D.Ward, R.L.Graham, J.S.Geiger

High Spin States in the Ground and β-Bands of ¹⁵⁶Dy and the Band-Crossing Interpretation of Back Bending

NUCLEAR REACTIONS ¹⁵⁵Gd(α, 3n), E=36-40 MeV; ¹⁴⁸Nd(¹²C, 4n), E=55-65 MeV; measured Eγ, Iγ(θ), γγ-coincidences. ¹⁵⁶Dy deduced levels, J, relative B(E2) values, rotational angular velocity, moment of inertia. Enriched targets. Ge(Li) detectors.

doi: 10.1016/0375-9474(74)90088-8
Citations: PlumX Metrics

1974HA26      Nucl.Phys. A223, 157 (1974)

J.C.Hardy, H.Schmeing, J.S.Geiger, R.L.Graham

The Decay of ³⁴Ar: A Mirror Comparison of Superallowed β-Decay

RADIOACTIVITY ³⁴Ar [from ³²S(³He, n)]; measured Iγ, Eγ, T_1/2; deduced ft values.

doi: 10.1016/0375-9474(74)90283-8
Citations: PlumX Metrics

1974HA35      Phys.Rev.Lett. 33, 320 (1974)

J.C.Hardy, G.C.Ball, J.S.Geiger, R.L.Graham, J.A.Macdonald, H.Schmeing

Fermi Beta Decay, A > 40: The Masses of ⁴²Sc, ⁴⁶V, ⁵⁰Mn, and ⁵⁴Co

NUCLEAR REACTIONS ²⁶Mg, ²⁷Al, ³⁴S, ⁴²Ca, ⁴⁶Ti, ⁵⁰Cr, ⁵⁴Fe(³He, t), E=33 MeV; measured σ(Et, θ); ^26mAl, ³⁴Cl, ⁴²Sc, ⁴⁶V, ⁵⁰Mn, ⁵⁴Co deduced Eβmax, ft.

doi: 10.1103/PhysRevLett.33.320
Citations: PlumX Metrics

1974HA59      Phys.Rev.Lett. 33, 1647 (1974)

J.C.Hardy, H.R.Andrews, J.S.Geiger, R.L.Graham, J.A.Macdonald, H.Schmeing

Fermi Beta Decay, A > 40: The Half-Lives of ⁴⁶V, ⁵⁰Mn, and ⁵⁴Co

RADIOACTIVITY ⁴⁶V, ⁵⁰Mn, ⁵⁴Co; measured T_1/2; deduced ft.

doi: 10.1103/PhysRevLett.33.1647
Citations: PlumX Metrics

1974JA10      Phys.Lett. 49B, 341 (1974)

K.P.Jackson, J.C.Hardy, H.Schmeing, R.L.Graham, J.S.Geiger, K.W.Allen

A New Delayed Proton Precursor: Chromium-45

RADIOACTIVITY ⁴⁵Cr; measured T_1/2, delayed protons.

doi: 10.1016/0370-2693(74)90176-2
Citations: PlumX Metrics

1974SC28      Nucl.Phys. A233, 63 (1974)

H.Schmeing, R.L.Graham, J.C.Hardy, J.S.Geiger

A Low-Spin Isomer in ⁷⁴Br; its Half-Life and Decay Scheme

RADIOACTIVITY ⁷⁴Br [from ⁶⁰Ni(¹⁶O, 2n)]; measured T_1/2, Eγ, Iγ, γγ-coin. ⁷⁴Se deduced levels, J, π. Enriched target, Ge(Li) detectors.

doi: 10.1016/0375-9474(74)90240-1
Citations: PlumX Metrics

1974WA21      Nucl.Phys. A234, 94 (1974)

D.Ward, H.R.Andrews, R.L.Graham, J.S.Geiger, N.Rud

Dependence of Nuclear Deorientation on Nuclear Spin for Recoils in Vacuum

NUCLEAR REACTIONS ¹⁵⁰Sm, ¹⁵⁶Gd(³⁵Cl, ³⁵Cl'γ), E=133 MeV; measured Cl'γ(θ). ¹⁵⁰Sm, ¹⁵⁶Gd levels deduced deorientation times. Enriched targets.

doi: 10.1016/0375-9474(74)90381-9
Citations: PlumX Metrics

1973AN23      Izv.Akad.Nauk SSSR, Ser.Fiz. 37, 1791 (1973); Bull.Acad.Sci.USSR, Phys.Ser. 37, No.9, 5 (1974)

G.R.Andrews, D.Ward, R.L.Graham, J.S.Geiger, J.Sharpey-Schafer

Probabilities for E2 Transitions between Levels of the Ground-State Band of ¹⁵⁸Er in the Critical Spin Region (10⁺-18⁺)

NUCLEAR REACTIONS ¹³⁰Te(³²S, 4n), E=135 MeV; measured Eγ, Iγ, γγ-coin, Doppler shift attenuation. ¹⁵⁸Er deduced levels, J, π, T_1/2, B(E2). Plunger method.

1973RU08      Phys.Rev.Lett. 31, 1421 (1973)

N.Rud, D.Ward, H.R.Andrews, R.L.Graham, J.S.Geiger

Lifetimes in the Ground-State Band of ¹⁸⁴Hg

NUCLEAR REACTIONS ¹⁵⁶Gd(³²S, 4nγ), E=156 MeV; measured Eγ, Iγ, γγ(θ, t), recoil distance. ¹⁸⁴Hg deduced levels, J, π, T_1/2, B(E2).

doi: 10.1103/PhysRevLett.31.1421
Citations: PlumX Metrics

1973SC17      Phys.Lett. 44B, 449 (1973)

H.Schmeing, J.C.Hardy, R.L.Graham, J.S.Geiger, K.P.Jackson

A New N = Z Isotope; Krypton 72

RADIOACTIVITY ⁷²Kr; measured Eγ, Iγ, T_1/2, Eβ, γγ-, βγ-coin; deduced Q, log ft. ⁷³Kr measured T_1/2, Eγ, Eβ; deduced Q. ⁷¹Se, ⁷²As measured Eβ; deduced Q. ⁷²Br deduced levels, J, π.

doi: 10.1016/0370-2693(73)90331-6
Citations: PlumX Metrics

1973WA06      Phys.Rev.Lett. 30, 493 (1973)

D.Ward, H.R.Andrews, J.S.Geiger, R.L.Graham, J.F.Sharpey-Schafer

Lifetimes for Levels Above the 'Rotational Phase Change' in ¹⁵⁸Er

NUCLEAR REACTIONS ¹³⁰Te(³²S, 4nγ), E=135 MeV; measured recoil distance, γγ-coin, Eγ, Iγ. ¹⁵⁸Er levels deduced T_1/2.

doi: 10.1103/PhysRevLett.30.493
Citations: PlumX Metrics

1973WA12      Phys.Lett. 44B, 39 (1973)

D.Ward, R.L.Graham, J.S.Geiger, H.R.Andrews

Anomalous Moments of Inertia for High-Spin Levels in the Beta Vibrational Band of ¹⁵⁴Gd

NUCLEAR REACTIONS ¹⁵⁴Sm(α, 4nγ), E=38, 41 MeV; measured σ(E;Eγ, θ), γγ-coin. ¹⁵⁴Gd deduced levels, J, π.

doi: 10.1016/0370-2693(73)90294-3
Citations: PlumX Metrics

1973WA33      Izv.Akad.Nauk SSSR, Ser.Fiz. 37, 1786 (1973); Bull.Acad.Sci.USSR, Phys.Ser. 37, No.9, 1 (1974)

D.Ward, R.L.Graham, J.S.Geiger, G.R.Andrews

Band Crossing and Anomalous Moments of Inertia of High-Spin States in ¹⁵⁴Gd

NUCLEAR REACTIONS ¹⁵⁴Sm(α, 4nγ), E=38, 41 MeV; measured Eγ, Iγ(E;θ), γγ-coin. ¹⁵⁴Gd deduced levels, J, π, γ-branching, band parameters, moments of inertia.

1972CO16      Can.J.Phys. 50, 1511 (1972)

W.B.Cook, M.W.Johns, J.S.Geiger, R.L.Graham

Low-Lying Positive-Parity States in ¹⁰¹Tc

RADIOACTIVITY ¹⁰¹Mo; measured E(ce), I(ce). ¹⁰¹Tc deduced levels, J, π, ICC, γ-multipolarity.

doi: 10.1139/p72-206
Citations: PlumX Metrics

1972GE10      Can.J.Phys. 50, 1480 (1972)

J.S.Geiger

Half-Life of the ¹⁹⁴Ir Decay

RADIOACTIVITY ¹⁹⁴Ir; measured T_1/2.

doi: 10.1139/p72-203
Citations: PlumX Metrics

1972GR09      Can.J.Phys. 50, 513 (1972); Priv.Comm. (October 1972)

R.L.Graham, J.S.Geiger, M.W.Johns

Level Structure of ¹⁷¹Tm

RADIOACTIVITY ¹⁷¹Er; measured Eγ, Iγ, I(ce), βγ-, γγ-coin, βγ-delay deduced log ft. ¹⁷¹Tm deduced levels, J, π, ICC, T_1/2, γ-multipolarity. Ge(Li) detector.

doi: 10.1139/p72-070
Citations: PlumX Metrics

1972HA58      Phys.Rev.Lett. 29, 1027 (1972)

J.C.Hardy, H.Schmeing, J.S.Geiger, R.L.Graham, I.S.Towner

Mirror Asymmetry of Fermi β Decay

RADIOACTIVITY ¹⁸Ne, ²²Mg, ²⁶Si, ³⁴Ar; measured T_1/2; deduced log ft, branching ratios.

doi: 10.1103/PhysRevLett.29.1027
Citations: PlumX Metrics

1972RU07      Nucl.Phys. A191, 545 (1972)

N.Rud, G.T.Ewan, A.Christy, D.Ward, R.L.Graham, J.S.Geiger

Measurement of Lifetimes in ¹⁵²Sm, ¹⁵⁴Gd and ¹⁵⁶Gd by Doppler-Shift Recoil-Distance Techniques

NUCLEAR REACTIONS ¹⁵²Sm, ¹⁵⁴Gd, ¹⁵⁶Gd(³⁵Cl, ³⁵Cl'), E=100 MeV; measured recoil distance. ¹⁵²Sm, ^154,156Gd levels deduced T_1/2. Separated isotopes.

doi: 10.1016/0375-9474(72)90631-8
Citations: PlumX Metrics

1972WA23      Nucl.Phys. A193, 479 (1972)

D.Ward, R.L.Graham, J.S.Geiger, H.R.Andrews, S.H.Sie

Time-Differential Measurement of Nuclear Deorientation for Recoils in Vacuum

NUCLEAR REACTIONS ¹⁵⁰Sm(³⁵Cl, ³⁵Cl'γ), E=80 MeV; measured recoil distance, σ(θ(γ)); analyzed deorientation effect.

doi: 10.1016/0375-9474(72)90334-X
Citations: PlumX Metrics

1972WA29      Nucl.Phys. A196, 9 (1972)

D.Ward, R.L.Graham, J.S.Geiger, N.Rud, A.Christy

Accurate Lifetimes for the 4⁺ and 6⁺ Rotational States in ¹⁵⁶Gd

NUCLEAR REACTIONS ¹⁵⁶Gd(³⁵Cl, ³⁵Cl'), E=80 MeV; measured recoil distance. ¹⁵⁶Gd levels deduced T_1/2.

doi: 10.1016/0375-9474(72)90944-X
Citations: PlumX Metrics

1971GE01      Nucl.Phys. A161, 263 (1971)

J.S.Geiger, R.L.Graham, M.W.Johns

The Decays of ^159mHo and ^161mHo

RADIOACTIVITY ^159mHo, ^161mHo[from Dy(p, xn)]; measured T_1/2, Eγ, Iγ, I(ce), γce-coin.

doi: 10.1016/0375-9474(71)90333-2
Citations: PlumX Metrics

1971GE04      Can.J.Phys. 49, 663 (1971)

J.S.Geiger, B.W.Hooton

Beta Decay of ³⁵Ar

RADIOACTIVITY ³⁵Ar; measured Eγ, Iγ, T_1/2; deduced log ft.

doi: 10.1139/p71-083
Citations: PlumX Metrics

1971WA30      Izv.Akad.Nauk SSSR, Ser.Fiz. 35, 2325 (1971); Bull.Acad.Sci.USSR, Phys.Ser. 35, 2111 (1972)

D.Ward, J.S.Geiger, R.L.Graham

Coulomb Excited ¹⁰³Rh and ⁷⁴Ge: Time Dependence of Nuclear Deorientation in Atoms Recoiling Freely in Vacuum

NUCLEAR REACTIONS ⁷⁴Ge, ¹⁰³Rh(¹⁶O, ¹⁶O'γ); measured σ(Eγ, θ, t), Coulomb excitation. ⁷⁴Ge, ¹⁰³Rh levels deduced T_1/2.

1970GE02      Can.J.Phys. 48, 993 (1970)

W.Gelletly, J.S.Geiger, J.S.Merritt

Anomalous Line Shapes in the Internal Conversion Electron Spectrum from ²²⁷Th

RADIOACTIVITY ²²⁷Th; measured E(ce), I(ce), αce-coin. ²²³Ra deduced γ-mixing, electron binding energies.

doi: 10.1139/p70-128
Citations: PlumX Metrics

1969GE01      Nucl.Phys. A123, 369 (1969)

W.Gelletly, J.S.Geiger

L-Subshell Conversion Line Intensity Ratios for Pure M1(1 → 0) Transitions

RADIOACTIVITY ¹⁴⁴Ce, ¹⁶⁶Dy, ^210,212Pb; measured I(ce). ¹⁴⁴Pr, ¹⁶⁶Ho, ^210,212Bi M1 transitions deduced L-subshell ratios.

doi: 10.1016/0375-9474(69)90508-9
Citations: PlumX Metrics

1969GE03      Can.J.Phys. 47, 949 (1969)

J.S.Geiger, R.L.Graham, M.W.Johns

The Half-Life of the First Metastable State in ⁹⁰Nb

RADIOACTIVITY ⁹⁰Nb [from ⁹⁰Zr(p, n)]; measured T_1/2, Eγ. ⁹⁰Nb deduced levels, T_1/2.

doi: 10.1139/p69-117
Citations: PlumX Metrics

1969WA09      Phys.Lett. 29B, 487 (1969)

D.Ward, J.S.Geiger, R.L.Graham

Coulomb Excitation of ¹²⁷I

NUCLEAR REACTIONS ¹²⁷I(¹⁶O, ¹⁶O'γ), E=35-55 keV; measured Eγ, Iγ, σ(E;θ). ¹²⁷I deduced levels, J. Ge(Li) detector.

doi: 10.1016/0370-2693(69)90029-X
Citations: PlumX Metrics

1968GE02      Phys.Rev. 168, 1336 (1968)

W.Gelletly, J.S.Geiger, R.L.Graham

Transition Multipolarities in ¹⁴³Pr and ¹⁴¹Pr

NUCLEAR STRUCTURE ¹⁴³Ce, ¹⁴¹Ce; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.168.1336
Citations: PlumX Metrics

1967GE01      Bull.Am.Phys.Soc. 12, No.1, 55, CG13 (1967)

W.Gelletly, J.S.Geiger, R.L.Graham

Transition Multipolarities in Pr¹⁴³

NUCLEAR STRUCTURE ¹⁴³Ce; measured not abstracted; deduced nuclear properties.

1967GE04      Bull.Am.Phys.Soc. 12, No.5, 714, FE3 (1967)

W.Gelletly, J.S.Geiger

Relative Intensities of the L-Shell Internal Conversion Lines of Pure M1(1^--0^-) Transitions

NUCLEAR STRUCTURE ¹⁴⁴Pr; measured not abstracted; deduced nuclear properties.

1967GE07      Phys.Rev. 157, 1043 (1967)

W.Gelletly, J.S.Geiger, R.L.Graham

Relative Intensities of the L-Shell Internal-Conversion Lines of Pure E2(2⁺→0⁺) Transitions in Rare-Earth Nuclei

NUCLEAR STRUCTURE ¹⁶⁰Tb, ¹⁵⁶Eu, ¹⁷⁰Tm, ¹⁶⁶Ho; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.157.1043
Citations: PlumX Metrics

1967GE09      Can.J.Phys. 45, 2281 (1967)

J.S.Geiger, R.L.Graham

Energies and Half-Lives of Isomeric Levels in the Nuclei ¹³⁹Ce, ¹⁴¹Nd, ¹⁶¹Ho, and ¹⁶³Ho

NUCLEAR STRUCTURE ¹⁴¹Nd, ¹³⁹Ce, ¹⁶⁸Yb, ¹⁶⁴Er, ¹⁶³Ho, ¹⁶¹Ho, ¹⁵⁸Dy, ¹⁷⁹Ta, ¹⁷⁴Hf; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p67-182
Citations: PlumX Metrics

1967GE10      Phys.Rev. 158, 1094 (1967)

J.S.Geiger

Decay-Scheme Studies of ¹²⁵Xe and ¹²⁷Xe

NUCLEAR STRUCTURE ¹²⁷Xe, ¹²⁵Xe; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.158.1094
Citations: PlumX Metrics

1967GE13      Arkiv Fysik 36, 191 (1967)

J.S.Geiger, R.L.Graham

The Radioactive Decay of ¹⁴⁴Eu

NUCLEAR STRUCTURE ¹⁴⁴Eu; measured not abstracted; deduced nuclear properties.

1967GE15      Ark.Fys. 36, 197 (1967)

J.S.Geiger, R.L.Graham, W.Gelletly

The Decay Properties of ^127mXe

NUCLEAR STRUCTURE ¹²⁷Xe; measured not abstracted; deduced nuclear properties.

1966GE01      Proc.Intern.Conf.Internal Conversion Process, Nashville, Tenn. (1965), J.H.Hamilton, Ed., Academic Press, Inc., New York, p.379 (1966)

J.S.Geiger

The Internal Conversion of High Multipole Order γ-Transitions

NUCLEAR STRUCTURE ¹³⁷Xe, ¹¹⁵In, ¹¹³In, ¹³¹Xe; measured not abstracted; deduced nuclear properties.

1966GE07      Phys.Can. 22, No.2, 13, Abstr.3.8 (1966)

J.S.Geiger, R.L.Graham

Properties of 'O+' Levels in Ce¹⁴⁰ and Sm¹⁴⁴

NUCLEAR STRUCTURE ¹⁴⁰Ce, ¹⁴⁴Sm; measured not abstracted; deduced nuclear properties.

1966GE13      Nucl.Phys. 89, 81 (1966)

J.S.Geiger, R.L.Graham

M1 and E2 Transition Rates in ¹²⁵I and ¹²⁷I

RADIOACTIVITY ¹²⁵Xe, ¹²⁷Xe [from natural Xe(n, γ), mass separation];measured Xce-, ceX- delays. ¹²⁵I, ¹²⁷I deduced tau, T_1/2 excited states, M1, E2 transition probabilities.

doi: 10.1016/0029-5582(66)90847-9
Citations: PlumX Metrics

1965GE01      Nucl.Phys. 61, 264 (1965)

J.S.Geiger

The Multipolarity of the 116 keV Isomeric Transition in Ag¹¹⁰

RADIOACTIVITY ¹¹⁰Ag[from Ag(n, γ)]; measured ICC(0.116γ).

doi: 10.1016/0029-5582(65)90899-0
Citations: PlumX Metrics

1965GE04      Nucl.Phys. 68, 352 (1965)

J.S.Geiger, R.L.Graham, I.Bergstrom, F.Brown

Measurements of M1 and E2 Transition Probabilities in Te¹²⁵, I¹²⁷, Xe¹²⁹, Cs¹³³, La¹³⁹ and Pr¹⁴¹

RADIOACTIVITY ^127,129Xe; measured K X-ray ce-delay, ICC. ¹³³Xe; measured K X-ray ce-delay. ¹³⁹Ce; measured βxk-delay, ICC. ¹²⁵Xe, ¹⁴¹Ce measured ICC. ¹²⁷I, ¹²⁹Xe ¹³⁹La deduced T_1/2, delta(E2/M1). ¹³³Cs deduced T_1/2. ¹²⁵I, ¹⁴¹Pr deduced delta(E2/M1). Sources from (n, γ) on natural targets.

doi: 10.1016/0029-5582(65)90652-8
Citations: PlumX Metrics

1965GR05      Can.J.Phys. 43, 171 (1965)

R.L.Graham, G.Murray, J.S.Geiger

Precision Measurement of the Momenta of Conversion Electron Lines from Sources of ²¹²Pb (ThB)

NUCLEAR STRUCTURE ²¹²Bi, ²¹²Pb, ²⁰⁸Tl; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p65-017
Citations: PlumX Metrics

1965MU03      Nucl.Phys. 63, 353 (1965)

G.Murray, R.L.Graham, J.S.Geiger

The Precision Determination of Some γ-Ray Energies Using a β-Spectrometer

RADIOACTIVITY ²⁴Na, ⁶⁰Co, ¹⁹²Ir, ¹⁹⁸Au[from ²³Na, ⁵⁹Co, ¹⁹¹Ir, ¹⁹⁷Au(n, γ)], ²⁰⁸Tl[from ²²⁸Th decay]; measured Eγ(precision determinations). ¹⁹¹Ir target enriched.

doi: 10.1016/0029-5582(65)90469-4
Citations: PlumX Metrics

1963GE01      Bull.Am.Phys.Soc. 8, No.1, 85, YB4 (1963)

J.S.Geiger, R.L.Graham, J.S.Merritt

Widths and Relative Intensities of Internal-Conversion Lines from Sm¹⁵¹

NUCLEAR STRUCTURE ¹⁵¹Sm; measured not abstracted; deduced nuclear properties.

1963GE07      Phys.Canada 19, No.3, 38, Abstr.8.6 (1963)

J.S.Geiger, F.Brown

Angular Correlation Studies of the Xe¹²⁷ Decay

NUCLEAR STRUCTURE ¹²⁷Xe; measured not abstracted; deduced nuclear properties.

1963GE10      Nucl.Phys. 48, 97 (1963)

J.S.Geiger, R.L.Graham, J.S.Merritt

Nuclear Transition Properties and Atomic Level Widths in Sm¹⁵¹

NUCLEAR STRUCTURE ¹⁵¹Pm; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0029-5582(63)90147-0
Citations: PlumX Metrics

1963GE11      Phys.Letters 7, 48 (1963)

J.S.Geiger

Experimental Evidence of an Error in the Conversion Electron-Gamma Correlation Theory: Level Spins in I¹²⁷

NUCLEAR STRUCTURE ¹²⁷Xe; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(63)90437-2
Citations: PlumX Metrics

1963GR09      Priv.Comm. (June 1963)

R.L.Graham, G.T.Ewan, J.S.Geiger

Levels in Eu-153 Fed by Electron Capture in Gd-153

NUCLEAR STRUCTURE ¹⁵³Gd, ¹⁵³Eu; measured not abstracted; deduced nuclear properties.

1963MU05      Nucl.Phys. 45, 177 (1963)

G.Murray, R.L.Graham, J.S.Geiger

A Determination of the Absolute Energy of the Hg¹⁹⁸ 412 keV γ-Radiation

NUCLEAR STRUCTURE ¹⁹⁸Tl; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0029-5582(63)90793-4
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1962EW01      Nuclear Phys. 29, 153 (1962)

G.T.Ewan, R.L.Graham, J.S.Geiger

Levels in Gd¹⁵⁶ Fed in the β-Decay of Eu¹⁵⁶

NUCLEAR STRUCTURE ¹⁵⁶Eu; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0029-5582(62)90173-6
Citations: PlumX Metrics

1962GE02      Nuclear Phys. 30, 409 (1962)

J.S.Geiger, R.L.Graham, G.T.Ewan

The Decay Scheme of the > 30-y Ho¹⁶⁶ Isomer

NUCLEAR STRUCTURE ¹⁶⁶Ho; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0029-5582(62)90065-2
Citations: PlumX Metrics

1962GE03      Phys.Can. 18, No.3, 21, 4.9 (1962)

J.S.Geiger, R.L.Graham, F.Brown, I.Bergstrom

Mean Lives of M1 Transitions in I¹²⁷ and Xe¹²⁹

NUCLEAR STRUCTURE ¹²⁷I, ¹²⁹Xe; measured not abstracted; deduced nuclear properties.

1962GE05      AECL-1542, p.24 (1962)

J.S.Geiger, R.L.Graham

The Level Structure of Sm¹⁵¹

NUCLEAR STRUCTURE ¹⁵¹Pm; measured not abstracted; deduced nuclear properties.

1962GE06      AECL-1542, p.24 (1962)

J.S.Geiger, R.L.Graham, F.Brown

The Relative K and L Subshell Conversion Line Intensities for M4 Transitions in Xe and Ba

NUCLEAR STRUCTURE ¹²⁹Xe, ¹³¹Xe, ¹³⁷Ba; measured not abstracted; deduced nuclear properties.

1962GE09      Can.J.Phys. 40, 1258 (1962)

J.S.Geiger, R.L.Graham, F.Brown

The Conversion Line Intensity Ratios for M4 Transitions in Xe and Ba

NUCLEAR STRUCTURE ¹³⁷Cs, ¹³¹I, ¹²⁹Cs; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p62-131
Citations: PlumX Metrics

1962GE12      AECL-1659, p.23 (1962)

J.S.Geiger, F.Brown

The Decay of Xe¹²⁵

NUCLEAR STRUCTURE ¹²⁵Xe; measured not abstracted; deduced nuclear properties.

1962GE13      AECL-1659, p.24 (1962)

J.S.Geiger, F.Brown

The Decay of Xe¹²⁷

NUCLEAR STRUCTURE ¹²⁷Xe; measured not abstracted; deduced nuclear properties.

1962GE14      AECL-1659, p.24 (1962)

J.S.Geiger

Properties of the 145 keV γ-Transition in Pr¹⁴¹

NUCLEAR STRUCTURE ¹⁴¹Nd; measured not abstracted; deduced nuclear properties.

1962GR02      Can.J.Phys. 40, 296 (1962)

R.L.Graham, J.S.Geiger, R.A.Naumann, J.M.Prospero

Evidence for a 789.99-keV Level in Os¹⁸⁸

NUCLEAR STRUCTURE ¹⁸⁸Ir; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p62-029
Citations: PlumX Metrics

1962MU01      Bull.Am.Phys.Soc. 7, No.1, 72, V9 (1962)

G.Murray, R.L.Graham, J.S.Geiger

Precision Measurement of γ-Ray Energies in Mg²⁴ and Ni⁶⁰

NUCLEAR STRUCTURE ⁶⁰Co, ²⁴Na; measured not abstracted; deduced nuclear properties.

1962MU03      Phys.Can. 18, No.3, 20, 4.8 (1962)

G.Murray, R.L.Graham, J.S.GEiger

Precision Energy Comparison of the Hg¹⁹⁸ 412 keV γ-Radiation and Annihilation Radiation

NUCLEAR STRUCTURE ¹⁹⁸Hg; measured not abstracted; deduced nuclear properties.

1961EW01      Nuclear Phys. 22, 610 (1961)

G.T.Ewan, R.L.Graham, J.S.Geiger

Negative Parity Levels in the Even-Even Nucleus Dy¹⁶⁰

NUCLEAR STRUCTURE ¹⁶⁰Tb; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0029-5582(61)90472-2
Citations: PlumX Metrics

1961EW02      Bull.Am.Phys.Soc. 6, No.3, 238, E4 (1961)

G.T.Ewan, R.L.Graham, J.S.Geiger

Levels in Pm¹⁴⁷

NUCLEAR STRUCTURE ¹⁴⁷Nd; measured not abstracted; deduced nuclear properties.

1961EW05      AECL-1337, p.23 (1961)

G.T.Ewan, G.Murray, R.L.Graham, J.S.Geiger

Anomalous Conversion of Hindered γ-Transitions in the Rare Earth Region

1961EW06      Proc.Rutherford Jubilee Intern.Conf., Manchester, England, J.B.Birks, Ed., Academic Press Inc., New York, p.287 (1961)

G.T.Ewan, R.L.Graham, J.S.Geiger

Energy Levels of Gd¹⁵⁶

NUCLEAR STRUCTURE ¹⁵⁶Eu; measured not abstracted; deduced nuclear properties.

1961GE01      Bull.Am.Phys.Soc. 6, No.1, 71, XA2 (1961)

J.S.Geiger, R.L.Graham, G.T.Ewan

Disintegration of Ba¹⁴⁰

NUCLEAR STRUCTURE ¹⁴⁰Ba; measured not abstracted; deduced nuclear properties.

1961GE04      Bull.Can.Assoc, Physicists 17, 20 (1961)

J.S.Geiger, R.L.Graham, G.T.Ewan

NUCLEAR STRUCTURE ¹⁴⁴Ce; measured not abstracted; deduced nuclear properties.

1961GE06      AECL-1337, p.24 (1961)

J.S.Geiger, R.L.Graham, G.T.Ewan

Measurement of Nuclear Lifetimes in the Nansecond Range

NUCLEAR STRUCTURE ¹⁴⁴Ce, ¹⁶⁶Dy, ¹⁶⁶Er; measured not abstracted; deduced nuclear properties.

1961GE07      AECL-1337, p.25 (1961)

J.S.Geiger, J.S.Merritt

Limits on the Lifetime of the 3- State in Pr¹⁴⁴

NUCLEAR STRUCTURE ¹⁴⁴Ce; measured not abstracted; deduced nuclear properties.

1961GE08      AECL-1337, p.26 (1961)

J.S.Geiger, R.L.Graham, G.T.Ewan

The Decay of Long-Lived (> 30 yr) Ho¹⁶⁶

NUCLEAR STRUCTURE ¹⁶⁶Ho; measured not abstracted; deduced nuclear properties.

1961GE09      Nuclear Phys. 28, 387 (1961)

J.S.Geiger, R.L.Graham, G.T.Ewan

The Decay of Ce¹⁴⁴

NUCLEAR STRUCTURE ¹⁴⁴Ce; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0029-5582(61)91059-8
Citations: PlumX Metrics

1961GE10      AECL-1408, p.24 (1961)

J.S.Geiger, R.L.Graham

Properties of the 166 keV γ-Transition in La¹³⁹

NUCLEAR STRUCTURE ¹³⁹Ce; measured not abstracted; deduced nuclear properties.

1961GE11      AECL-1408, p.25 (1961)

J.S.Geiger, R.L.Graham, F.Brown, I.Bergstrom

Measurement of Nuclear Lifetimes in the Nanosecond Range

NUCLEAR STRUCTURE ¹²⁵Xe, ¹²⁹Xe, ¹³³Xe; measured not abstracted; deduced nuclear properties.

1961GE12      AECL-1472, p.25 (1961)

J.S.Geiger, J.S.Merritt, R.L.Graham

Limits on the Lifetime of the 3- State in Pr¹⁴⁴

NUCLEAR STRUCTURE ¹⁴⁴Pr; measured not abstracted; deduced nuclear properties.

1961GE13      AECL-1472, p.26 (1961)

J.S.Geiger, R.L.Graham, T.A.Eastwood

The Decay of Th²³⁴

NUCLEAR STRUCTURE ²³⁴Th; measured not abstracted; deduced nuclear properties.

1961GE14      Proc.Conf.Electromagnetic Lifetimes and Properties Nuclear States, Gatlinburg, Tennessee (October 1961); NAS-NRC Publ.974, p.71 (1962)

J.S.Geiger, R.L.Graham, G.T.Ewan

Lifetimes of the K=0 Rotational Transitions in Odd-Odd Ho¹⁶⁶

NUCLEAR STRUCTURE ¹⁶⁶Ho; measured not abstracted; deduced nuclear properties.

1961GR01      Bull.Am.Phys.Soc. 6, No.1, 72, XA7 (1961)

R.L.Graham, J.S.Geiger, G.T.Ewan

Conversion Electron Spectrum of Tb¹⁶¹

NUCLEAR STRUCTURE ¹⁶¹Tb; measured not abstracted; deduced nuclear properties.

1961GR35      AECL-1408, p.23 (1961)

R.L.Graham, J.S.Geiger, I.Bergstrom, F.Brown

The Disintegration of Xe¹²⁵ (18-h)

NUCLEAR STRUCTURE ¹²⁵Xe; measured not abstracted; deduced nuclear properties.

1961GR36      AECL-1408, p.24 (1961)

R.L.Graham, J.S.Geiger, I.Bergstrom, F.Brown

The K-LL Auger Spectrum of I¹²⁵

NUCLEAR STRUCTURE ¹²⁵Xe; measured not abstracted; deduced nuclear properties.

1961GR39      Proc.Conf.Electromagnetic Lifetimes And Properties of Nuclear States, Gatlinburg, Tennessee (October 1961); NAS-NRC Publ. 974, p.234 (1962)

R.L.Graham, G.T.Ewan, J.S.Geiger

Evidence for Mixing of Rotational Bands in Eu¹⁵³ from Absolute M1 and E2 Transition Rates

NUCLEAR STRUCTURE ¹⁵³Gd; measured not abstracted; deduced nuclear properties.

1961MU04      Bull.Can.Association Physicists 17, 28 (1961)

G.Murray, R.L.Graham, J.S.Geiger, G.T.Ewan

NUCLEAR STRUCTURE ²⁴Na; measured not abstracted; deduced nuclear properties.

1961MU05      AECL-1337, p.27 (1961)

G.Murray, R.L.Graham, J.S.Geiger, G.T.Ewan

Precision γ-Energy Measurements Using External Conversion

NUCLEAR STRUCTURE ¹⁹²Ir; measured not abstracted; deduced nuclear properties.

1961MU06      AECL-1408, p.25 (1961)

G.Murray, R.L.Graham, J.S.Geiger, G.T.Ewan

Precision γ-Energy Measurements using External Conversion

NUCLEAR STRUCTURE ¹⁹²Ir; measured not abstracted; deduced nuclear properties.

1961MU07      AECL-1472, p.27 (1961)

G.Murray, R.L.Graham, J.S.Geiger

Precision Measurements of γ-Ray Energies in Mg²⁴, Ni⁶⁰ and Pb²⁰⁸

NUCLEAR STRUCTURE ²⁰⁸Tl, ²⁴Na, ⁶⁰Co; measured not abstracted; deduced nuclear properties.