NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of May 6, 2024.

Search: Author = H.A.Doubt

Found 18 matches.

Back to query form

1984AS03      J.Phys.(London) G10, 1079 (1984)

J.Asher, D.W.Bennett, H.A.Doubt, M.A.Grace, T.J.Moorhouse, B.J.Murphy

A Precise Measurement of the g Factor of the 6.13 MeV 3^- State of ¹⁶O

NUCLEAR REACTIONS ¹H(¹⁹F, α), E=48.55 MeV; measured Eα, Iα, αγ-coin, αγ(θ), γ yield, recoil. ¹⁶O level deduced g. ¹H(¹⁹F, p), E=38 MeV; measured pγ(θ), recoil. ¹⁹F level deduced g. High velocity ion recoil in vacuum.

doi: 10.1088/0305-4616/10/8/013
Citations: PlumX Metrics

1980AS01      J.Phys.(London) G6, 251 (1980)

J.Asher, D.W.Bennett, B.A.Brown, H.A.Doubt, M.A.Grace

A Measurement of the g Factor of the 0.74 MeV 5/2⁺ State of ¹⁵C

NUCLEAR REACTIONS ³H(¹³C, p), E=24 MeV; measured pγ(θ), Eγ, DSA, pγ(θ, t). ¹⁵C level deduced g. Ge(Li) detector, radioactive target.

doi: 10.1088/0305-4616/6/2/015
Citations: PlumX Metrics

1978MO27      J.Phys.(London) G4, 1593 (1978)

T.J.Moorhouse, J.Asher, D.W.Bennett, H.A.Doubt, M.A.Grace, P.D.Johnston, W.L.Randolph, P.M.Rowe

A Measurement of the g Factor and Lifetime of the 5.106 MeV 2^- State of ¹⁴N

NUCLEAR REACTIONS ³He(¹²C, pγ), E=31.8 MeV; ¹²C(³He, pγ), E=7.6, 8.0 MeV; measured pγ(θ), pγ(θ, t), DSA. ¹⁴N levels deduced g, T_1/2. Ge(Li) detector. Implanted target.

doi: 10.1088/0305-4616/4/10/009
Citations: PlumX Metrics

1978RO10      J.Phys.(London) G4, 431 (1978)

P.M.Rowe, J.Asher, H.A.Doubt, M.A.Grace, P.D.Johnston, T.J.Moorhouse

A Measurement of the Magnetic Moment of the 351 keV 5/2⁺ State of ²¹Ne

NUCLEAR REACTIONS ²H(²⁰Ne, pγ), (²⁰Ne, nγ), E=47.0 MeV; measured pγ(θ), γ(θ, t), DSA. ²¹Ne level deduced g, T_1/2. ²¹Na level deduced T_1/2. Ge(Li) detector, enriched target.

doi: 10.1088/0305-4616/4/3/017
Citations: PlumX Metrics

1977HO01      Nucl.Phys. A275, 237 (1977)

R.E.Horstman, J.L.Eberhardt, P.C.Zalm, H.A.Doubt, G.Van Middelkoop

Recoil-Distance Measurements of the g-Factor of ²²Ne(2⁺₁)

NUCLEAR REACTIONS ⁴He(¹⁹F, pγ), E=38.5 MeV; measured pγ(θ, t) on recoil-into-vacuum. ²²Ne level deduced g, T_1/2. Implanted ⁴He target.

doi: 10.1016/0375-9474(77)90286-X
Citations: PlumX Metrics

1976HO23      Hyperfine Interactions 2, 383 (1976)

R.E.Horstman, H.A.Doubt, J.L.Eberhardt, G.van Middelkoop

A Magnetic Moment Measurement of the First-Excited 2⁺ State of ²²Ne

NUCLEAR REACTIONS ⁴He(¹⁹F, pγ), E=41.4 MeV; measured pγ(θ, H, t). ²²Ne level deduced g.

doi: 10.1007/BF01021183
Citations: PlumX Metrics

1975EB01      Nucl.Phys. A244, 1 (1975)

J.L.Eberhardt, R.E.Horstman, H.A.Doubt, G.Van Middelkoop

Transient Field Measurements of g-Factors for ²⁸Si and ³⁰Si

NUCLEAR REACTIONS ²⁸Si(α, α'γ), E=7.50 MeV; ³⁰Si(α, α'γ), E=8.50 MeV; measured αγ(θ, b) in polarized Fe, Doppler-shift attenuation. ²⁶Mg(α, α'γ); analyzed previous data. ²⁶Mg, ^28,30Si levels deduced g, T_1/2 for first 2+ states. ³⁰Si enriched targets. IMPAC.

doi: 10.1016/0375-9474(75)90002-0
Citations: PlumX Metrics

1975EB02      Phys.Lett. 56B, 329 (1975)

J.L.Eberhardt, G.Van Middelkoop, R.E.Horstman, H.A.Doubt

Anomalously Large Transient Field Through Polarized Electron Capture

NUCLEAR REACTIONS ²⁸Si(p, p'), E=4.87 MeV; ²⁸Si(α, α'), E=7.5, 19.5 MeV; measured ²⁸Si recoil into Fe, integral precession, σ.

doi: 10.1016/0370-2693(75)90311-1
Citations: PlumX Metrics

1975HO15      Nucl.Phys. A248, 291 (1975)

R.E.Horstman, J.L.Eberhardt, H.A.Doubt, C.M.E.Otten, G.Van Middelkoop

Recoil-Distance Measurements of g-Factors for ²⁴Mg(2⁺₁) and ²⁰Ne(2⁺₁)

NUCLEAR REACTIONS ¹²C(¹⁶O, αγ), E=41.7 MeV; ¹²C(¹²C, αγ), E=36.7 MeV; measured αγ(θ, t) on recoil into vacuum. ²⁴Mg, ²⁰Ne levels deduced g, T_1/2, ionic electron configurations. Natural targets.

doi: 10.1016/0375-9474(75)90167-0
Citations: PlumX Metrics

1975SP03      Phys.Lett. 57B, 143 (1975)

K.-H.Speidel, M.B.Goldberg, K.Hagemeyer, G.J.Kumbartzki, G.Goldring, Z.Shkedi, M.Schramm, G.Kraft, H.A.Doubt

The Magnetic Moment of the First-Excited 2⁺ State in ¹⁸O

NUCLEAR REACTIONS ⁴He(¹⁸O, αγ), E=44 MeV; measured γγ(θ, H). ¹⁸O level deduced g.

doi: 10.1016/0370-2693(75)90009-X
Citations: PlumX Metrics

1974DO01      Nucl.Phys. A221, 13 (1974)

H.A.Doubt, J.B.Fechner, K.Hagemeyer, G.J.Kumbartzki, K.-H.Speidel

Magnetic Moment Measurements on Hg Nuclei

RADIOACTIVITY ¹⁹⁹Au; measured βce(t), ICC-ratios. ¹⁹⁹Hg deduced T_1/2, E2/M1 mixing ratio.

NUCLEAR REACTIONS ^{198,199,200,202,204}Hg(¹⁶O, ¹⁶O'γ), E=36 MeV; measured σ(θ(γ), pressure) for recoil into He, vacuum. ^{198,200,202,204}Hg levels deduced g. Enriched targets.

doi: 10.1016/0375-9474(74)90095-5
Citations: PlumX Metrics

1974HO02      Phys.Lett. 48B, 31 (1974)

R.E.Horstman, J.L.Eberhardt, H.A.Doubt, G.Van Middelkoop

A Magnetic Moment Measurement of a Very Short-Lived State (²⁴Mg, 2⁺₁)

NUCLEAR REACTIONS ¹²C(¹⁶O, αγ), E=37 MeV; measured αγ-coin, recoil distance. ²⁴Mg level deduced g.

doi: 10.1016/0370-2693(74)90449-3
Citations: PlumX Metrics

1973KA05      J.Phys.(London), A6, 247 (1973)

C.A.Kalfas, W.D.Hamilton, H.A.Doubt

Multipole Mixing Ratios of Electromagnetic Transitions in ¹⁵²Sm

RADIOACTIVITY ¹⁵²Eu; measured γγ(θ), (ce)(γ)(θ). ¹⁵²Sm levels deduced γ-ray mixing ratios, particle parameter.

1973SP07      Nucl.Phys. A215, 446 (1973)

H.Spehl, S.G.Steadman, A.Weckherlin, H.A.Doubt, K.Hagemeyer, G.J.Kumbartzki, K.-H.Speidel

Search for a Quadrupole Component in the Hyperfine Interaction on Recoil into Vacuum

NUCLEAR REACTIONS ^146,148,150Nd(¹⁶O, ¹⁶O'γ), E=40 MeV; measured σ(θ(γ)) for recoil into vacuum. Deduced type of ionic field.

doi: 10.1016/0375-9474(73)90478-8
Citations: PlumX Metrics

1972DO18      Z.Phys. 254, 339 (1972)

H.A.Doubt, J.B.Fechner, K.Hagemeyer, K.-H.Speidel

The g-Factor of the First 2⁺ State in ¹⁹²Pt by Measurement of Recoil into Vacuum

NUCLEAR REACTIONS ^{192,194,196,198}Pt(¹⁶O, ¹⁶O'γ), E=36 MeV; measured (¹⁶O')(γ)(θ) in vacuum. ^{192,194,196,198}Pt levels deduced g.

doi: 10.1007/BF01390263
Citations: PlumX Metrics

1972SP03      Nucl.Phys. A185, 403 (1972)

K.-H.Speidel, H.A.Doubt, J.B.Fechner, K.Hagemeyer, A.M.Kleinfeld

Hyperfine Interactions of Pt Nuclei Recoiling into Helium and Vacuum

NUCLEAR REACTIONS ^{194,195,196,198}Pt(¹⁶O, ¹⁶O'γ), E=36 MeV; measured σ(θ(γ), pressure) for recoil into He, vacuum. ^195,198Pt levels deduced g. Natural, enriched targets.

doi: 10.1016/0375-9474(72)90021-8
Citations: PlumX Metrics

1971DO12      Nucl.Phys. A177, 418 (1971); Erratum Nucl.Phys. A196, 633 (1972)

H.A.Doubt, W.D.Hamilton

Monopole Admixtures in the 2'⁺-2⁺ Transitions in ^192,194,196Pt Nuclei

RADIOACTIVITY ¹⁹²Ir, ^194,196Au[from ¹⁹¹Ir(n, γ), Pt(p, n)]; measured ceγ(θ). ^192,194,196Pt levels deduced E0:E2 mixing ratio.

doi: 10.1016/0375-9474(71)90301-0
Citations: PlumX Metrics

1970DO08      Nucl.Phys. A156, 353 (1970)

H.A.Doubt, W.D.Hamilton, K.E.Davies, Z.W.Grabowski

Monopole Mixing Ratio of the 793 keV 2⁺ → 2⁺ Transition in ¹⁸⁴W

RADIOACTIVITY ¹⁸⁴Re [from ¹⁸⁴W(p, n), natural W(d, 2n)]; measured γγ(θ), ceγ(θ). ¹⁸⁴W transitions deduced γ-mixing ratio, penetration parameter. Enriched target.

doi: 10.1016/0375-9474(70)90147-8
Citations: PlumX Metrics