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NSR database version of April 27, 2024.

Search: Author = B.A.Watson

Found 25 matches.

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1978BE61      Nucl.Instrum.Methods 155, 211 (1978)

J.A.Becker, R.A.Chalmers, B.A.Watson, D.H.Wilkinson

Precision Measurements of Nuclide Half-Lives

RADIOACTIVITY ¹⁴O, ²⁰F, ²⁵Na, ²⁸Al, ⁴²Sc; measured T_1/2. Influence of pileup, dead-time, background corrections, unknown contaminants discussed.

doi: 10.1016/0029-554X(78)90206-9
Citations: PlumX Metrics

1977BA23      Phys.Rev. C15, 1933 (1977)

T.T.Bardin, J.A.Becker, D.Kohler, B.A.Watson

Search for the Reaction t + t → α + d + e^- + ν-bar

NUCLEAR REACTIONS ³H(t, d), E=1.4 MeV; measured production σ. Implications for solar neutrino rate.

doi: 10.1103/PhysRevC.15.1933
Citations: PlumX Metrics

1977FI11      Phys.Rev. C16, 2367 (1977)

T.R.Fisher, J.A.Becker, B.A.Watson, H.Marshak, G.R.Burleson, M.D.Cooper, D.C.Hagerman, I.Halpern, M.J.Jakobson, R.H.Jeppesen, K.F.Johnson, L.D.Knutson, R.E.Marrs, H.O.Meyer, R.P.Redwine

Pion Cross Section Measurements on Aligned ¹⁶⁵Ho in the (3, 3) Resonance Region

NUCLEAR REACTIONS ¹⁶⁵Ho(π⁺, π⁺), (π^-, π^-), E=115, 165, 240 MeV; measured tagged pion removal σ, σ ratios for aligned, unaligned targets.

doi: 10.1103/PhysRevC.16.2367
Citations: PlumX Metrics

1977SA04      Nucl.Phys. A279, 210 (1977)

M.Samuel, U.Smilansky, B.A.Watson, Y.Eisen, A.M.Kleinfeld, D.Werdecker

Measurement of Nuclear Deformation Parameters from Elastic and Inelastic Scattering of α and ³He Ions on Te Isotopes

NUCLEAR REACTIONS ^{122,124,126,128}Te(α, α), ¹²⁸Te(³He, ³He), E=8-18 MeV; measured σ(θ, E) for ground state, first 2+ state; deduced optical model parameters. ^{122,124,126,128}Te deduced deformations, B(E2). Enriched targets.

doi: 10.1016/0375-9474(77)90224-X
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0866.

1976TA13      Phys.Rev. C14, 514 (1976)

S.L.Tabor, B.A.Watson, S.S.Hanna

Interaction Sizes of the Even Neodymium Isotopes from Elastic α Scattering

NUCLEAR REACTIONS ^{142,144,146,148,150}Nd(α, α), E=11-19 MeV; measured σ(E, θ); deduced nuclear interaction size, optical model parameters.

doi: 10.1103/PhysRevC.14.514
Citations: PlumX Metrics

1975KA24      Nucl.Phys. A250, 364 (1975)

D.Kalinsky, D.Melnik, U.Smilansky, N.Trautner, B.A.Watson, Y.Horowitz, S.Mordechai, G.Baur, D.Pelte

Nuclear Reactions between Oxygen Isotopes

NUCLEAR REACTIONS ¹⁶O(¹⁷O, ¹⁷O), (¹⁸O, ¹⁸O), E(cm)=12-16, 19-20 MeV; measured σ(θ).

doi: 10.1016/0375-9474(75)90266-3
Citations: PlumX Metrics

1975TA01      Phys.Rev. C11, 198 (1975)

S.L.Tabor, B.A.Watson, S.S.Hanna

Matter Radii of the Even Tin Isotopes from Elastic α and ¹⁶O Scattering

NUCLEAR REACTIONS ^{116,118,120,122,124}Sn(α, α), E=9-17 MeV; ^{116,118,120,122,124}Sn(¹⁶O, ¹⁶O), E=46-59 MeV; measured σ(E, θ); deduced nuclear size. Enriched targets.

doi: 10.1103/PhysRevC.11.198
Citations: PlumX Metrics

1975WA20      Phys.Rev.Lett. 35, 1333 (1975)

B.A.Watson, T.T.Bardin, J.A.Becker, T.R.Fisher

Two-Photon Decay of the 6.05-MeV State of ¹⁶O

NUCLEAR REACTIONS ¹⁹F(p, αγ), E=1.89 MeV; measured αγ-, γγ-coin. ¹⁶O level deduced two-photon decay, branching.

doi: 10.1103/PhysRevLett.35.1333
Citations: PlumX Metrics

1974BE28      Phys.Rev. C10, 99 (1974)

J.A.Becker, T.T.Bardin, T.R.Fisher, B.A.Watson, E.K.Warburton

Lifetime Limits for the ⁴⁶Ca 2⁺₁ (1.35-MeV) and 0⁺₂ (2.42-MeV) States

NUCLEAR REACTIONS ⁴⁴Ca(t, pγ); measured pγcoin, DSA. ⁴⁶Ca levels deduced T_1/2.

doi: 10.1103/PhysRevC.10.99
Citations: PlumX Metrics

1974FI01      Phys.Rev. C9, 598 (1974)

T.R.Fisher, T.T.Bardin, J.A.Becker, B.A.Watson

Nuclear Lifetimes in ⁴²Ar

NUCLEAR REACTIONS ⁴⁰Ar(t, pγ), Et=2.8 MeV; measured σ(Ep, Eγ, θ(γ)). Doppler shift attenuation. ⁴²Ar deduced levels, Iγ, T_1/2. Solid Ar target.

doi: 10.1103/PhysRevC.9.598
Citations: PlumX Metrics

1974SL01      Phys.Rev.Lett. 33, 784 (1974)

D.C.Slater, J.R.Hall, J.R.Calarco, B.A.Watson, J.A.Becker

Three-Body Breakup Reaction ⁴⁰Ca(¹⁶O, ¹²Cα)

NUCLEAR REACTIONS ⁴⁰Ca(¹⁶O, α¹²C), E=64 MeV; measured α¹²C-coin; deduced reaction mechanism.

doi: 10.1103/PhysRevLett.33.784
Citations: PlumX Metrics

1974WA04      Phys.Rev. C9, 1200 (1974)

B.A.Watson, J.A.Becker, T.R.Fisher

Lifetimes of Levels in ²⁴Ne

NUCLEAR REACTIONS ²²Ne(t, p), Et=2.8 MeV; measured σ(Ep, Eγ, θ(γ)), DSA. ²⁴Ne levels deduced T_1/2. Solid Ne target.

doi: 10.1103/PhysRevC.9.1200
Citations: PlumX Metrics

1973FI09      Phys.Rev. C8, 1837 (1973)

T.R.Fisher, A.R.Poletti, B.A.Watson

Measurement of the ⁵⁹Co Quadrupole Moment by Observation of the Deformation Effect in the ⁵⁹Co + n Total Cross Section

NUCLEAR REACTIONS ⁵⁹Co(n, X), E=1, 1.2, 1.4, 1.6, 2, 15.2 MeV; measured σ for non-aligned, aligned target, deformation effect. ⁵⁹Co deduced quadrupole moment.

doi: 10.1103/PhysRevC.8.1837
Citations: PlumX Metrics

1972PA25      Phys.Rev.Lett. 29, 1264 (1972)

D.R.Parks, S.L.Tabor, B.B.Triplett, H.T.King, T.R.Fisher, B.A.Watson

Optical-Model Information Provided by Scattering from Aligned Targets

NUCLEAR REACTIONS ¹⁶⁵Ho(α, α), E=14-23 MeV measured σ(E); deduced optical model parameters. Aligned target.

doi: 10.1103/PhysRevLett.29.1264
Citations: PlumX Metrics

1971BE26      Nucl.Phys. A167, 216 (1971)

M.C.Bertin, S.L.Tabor, B.A.Watson, Y.Eisen, G.Goldring

The Elastic Scattering of ¹⁶O from Even Ca Isotopes Near the Coulomb Barrier

NUCLEAR REACTIONS ^40,44,48Ca(¹⁶O, ¹⁶O), E=20-40 MeV; measured σ(E;θ). ^40,44,48Ca deduced relative nuclear sizes. Enriched targets.

doi: 10.1016/0375-9474(71)90595-1
Citations: PlumX Metrics

1971FI08      Phys.Rev.Lett. 27, 1078 (1971)

T.R.Fisher, S.L.Tabor, B.A.Watson

Elastic Scattering of 5-10-MeV Protons from Aligned ¹⁶⁵Ho

NUCLEAR REACTIONS ¹⁶⁵Ho(p, p), E=5-10 MeV; measured σ(E). ¹⁶⁵Ho deduced deformation parameter β₂. Aligned target.

doi: 10.1103/PhysRevLett.27.1078
Citations: PlumX Metrics

1971WA21      Nucl.Phys. A173, 634 (1971)

B.A.Watson, C.C.Chang, M.Hasinoff

T = 3/2 States in ¹¹C

NUCLEAR REACTIONS ¹¹B(³He, t), (³He, ³He'), E=29.8; ⁹Be(³He, n), E=8 MeV; ¹⁰B(p, p), E=3.5-5 MeV; measured reaction products .¹¹C; deduced σ(ef), σ(E(³He'), σ(En)), σ(E;Ep', θ), T=3/2 levels, level-width.

doi: 10.1016/0375-9474(71)90976-6
Citations: PlumX Metrics

1971WA31      Particles Nucl. 2, 376 (1971)

B.A.Watson, C.C.Chang, S.L.Tabor

Reactions Induced by the Bombardment of ⁴⁰Ca with 70 MeV ¹⁶O Ions

NUCLEAR REACTIONS ⁴⁰Ca(¹⁶O, X), E=70 MeV; measured σ, charged particle spectra.

1970GO21      Phys.Lett. 32B, 465 (1970)

G.Goldring, M.Samuel, B.A.Watson, M.C.Bertin, S.L.Tabor

Alpha-Particle Scattering from ^204,206,208Pb and ²⁰⁹Bi at Incident Energies Near the Coulomb Barrier

NUCLEAR REACTIONS ^204,206,208Pb, ²⁰⁹Bi(α, α), E=14-23 MeV; measured σ(E;θ); deduced optical model parameters.

doi: 10.1016/0370-2693(70)90385-0
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0864.

1970SC03      Phys.Lett. 31B, 198 (1970)

J.J.Schwartz, B.A.Watson

Cross-Shell Transitions in the (³He, t) Reaction

NUCLEAR REACTIONS ^39,41K(³He, t), E=23, 26 MeV; measured σ(Et). ^39,41Ca levels deduced strengths.

doi: 10.1016/0370-2693(70)90102-4
Citations: PlumX Metrics

1970SC05      Phys.Rev.Lett. 24, 322 (1970)

J.J.Schwartz, B.A.Watson

Selective Orbital Angular Momentum Transfer in (³He, t) Reactions

NUCLEAR REACTIONS ¹⁹F, ²⁷Al(³He, t), E=26 MeV; ²⁶Mg(³He, t), E=24 MeV; measured σ(θ). ¹⁹Ne, ²⁶Al, ²⁷Si transitions deduced L.

doi: 10.1103/PhysRevLett.24.322
Citations: PlumX Metrics

1969SC20      Phys.Letters 29B, 567 (1969)

J.J.Schwartz, B.A.Watson

Particle-Hole States in ⁴⁸Sc Observed via the ⁴⁸Ca(³He, t) Reaction

NUCLEAR REACTIONS ⁴⁸Ca(³He, t), E=26 MeV; measured σ(Et, θ). ⁴⁸Sc deduced levels, J, π, configuration.

doi: 10.1016/0370-2693(69)90298-6
Citations: PlumX Metrics

1969WA11      Phys.Rev. 182, 977 (1969)

B.A.Watson, P.O.Singh, R.E.Segel

Optical-Model Analysis of Nucleon Scattering from 1p-shell Nuclei Between 10 and 50 MeV

NUCLEAR REACTIONS ¹⁰B(p, p), E=5-13.4 MeV; measured σ(E;θ); deduced optical model parameters.

doi: 10.1103/PhysRev.182.977
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0156.

1969WA23      Phys.Rev. 187, 1351 (1969)

B.A.Watson, R.E.Segel, J.J.Kroepfl, P.P.Singh

Inelastic Scattering of Protons from B¹⁰ between 5 and 16.5 MeV

NUCLEAR REACTIONS ¹⁰B(p, p'), E=5-16 MeV; measured σ(E;Ep', θ); deduced reaction mechanism. ¹¹C deduced resonances, level-width.

doi: 10.1103/PhysRev.187.1351
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0093.

1966SI07      Phys.Rev.Letters 17, 968 (1966)

P.P.Singh, B.A.Watson, J.J.Kroepfl, T.P.Marvin

Observation of Resonant Structures at 20- to 23-MeV Excitation in Si³⁰ Through the Reaction Mg²⁶(α, α)Mg²⁶

NUCLEAR STRUCTURE ³⁰Si; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRevLett.17.968
Citations: PlumX Metrics