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NSR database version of April 11, 2024.

Search: Author = B.L.Roberts

Found 21 matches.

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1993PO03      Phys.Rev. C47, 1263 (1993)

R.J.Powers, M.Eckhause, P.P.Guss, A.D.Hancock, D.W.Hertzog, D.Joyce, J.R.Kane, W.C.Phillips, W.F.Vulcan, R.E.Welsh, R.J.Whyley, R.G.Winter, E.Austin, G.W.Dodson, J.P.Miller, F.O'Brien, B.L.Roberts, D.R.Tieger, R.B.Sutton, R.Kunselman

Strong-Interaction Effect Measurements in Sigma Hyperonic Atoms of W and Pb

ATOMIC PHYSICS W, Pb; analyzed X-ray spectra from sigma hyperonic atoms. 184W, 208Pb deduced strong interaction shifts, widths.

doi: 10.1103/PhysRevC.47.1263
Citations: PlumX Metrics


1991LO05      Phys.Rev. C44, 956 (1991)

J.Lowe, B.Bassalleck, H.Burkhardt, W.J.Fickinger, J.R.Hall, M.D.Hasinoff, D.Horvath, G.Koch, K.D.Larson, J.P.Miller, A.J.Noble, B.L.Roberts, D.K.Robinson, M.Sakitt, M.E.Sevior, N.W.Tanner, C.E.Waltham, T.M.Warner, D.M.Wolfe

π-p → π0π0n Near Threshold and Chiral Symmetry Breaking

NUCLEAR REACTIONS 1H(π-, 2π0), E at 7-140 MeV/c; measured missing mass spectra, yield vs θn, σ(π1), σ(π2); deduced chiral-symmetry parameter, π-π scattering lengths.

doi: 10.1103/PhysRevC.44.956
Citations: PlumX Metrics


1990GA16      Phys.Rev. C42, R475 (1990)

K.P.Gall, E.C.Booth, W.J.Fickinger, M.D.Hasinoff, N.P.Hessey, D.Horvath, J.Lowe, E.K.McIntyre, D.F.Measday, J.P.Miller, A.J.Noble, B.L.Roberts, D.K.Robinson, M.Sakitt, M.Salomon, D.A.Whitehouse

Radiative Kaon Capture on Deuterium and the (Lambda)n Scattering Lengths

NUCLEAR REACTIONS 2H(K-, γ), E at 680 MeV/c; measured Eγ, Iγ following capture; deduced (lambda)n-scattering length.

doi: 10.1103/PhysRevC.42.R475
Citations: PlumX Metrics


1989BA56      Phys.Rev. C40, 2154 (1989)

C.J.Batty, M.Eckhause, K.P.Gall, P.P.Guss, D.W.Hertzog, J.R.Kane, A.R.Kunselman, J.P.Miller, F.O'Brien, W.C.Phillips, R.J.Powers, B.L.Roberts, R.B.Sutton, W.F.Vulcan, R.E.Welsh, R.J.Whyley, R.G.Winter

Strong Interaction Effects in High-Z K- Atoms

ATOMIC PHYSICS, Mesic-Atoms W, Pb, U(K-, X), E at rest; measured X-ray spectra; deduced strong interaction shifts, widths, yields.

NUCLEAR REACTIONS W, Pb, U(K-, X), E at rest; measured X-ray spectra; deduced strong interaction shifts, widths, yields.

doi: 10.1103/PhysRevC.40.2154
Citations: PlumX Metrics


1989RO14      Nuovo Cim. 102A, 145 (1989)

B.L.Roberts, E.C.Booth, K.P.Gall, E.K.McIntyre, J.P.Miller, D.A.Whitehouse, J.Lowe, N.P.Hessey, M.D.Hasinoff, D.F.Measday, A.J.Noble, C.E.Waltham, M.Sakitt, W.J.Fickinger, D.K.Robinson, D.Horvath, B.Bassalleck, J.R.Hall, K.D.Larson, D.M.Wolfe, A.L.Hallin, M.Salomon

Radiative Hyperon Processes

NUCLEAR REACTIONS 2H(K-, γ), E not given; analyzed γ-spectra. 1H(π-, γ), (K-, γ), E at rest; measured photon spectra.

doi: 10.1007/BF02735103
Citations: PlumX Metrics


1986LE04      Phys.Rev. C33, 1511 (1986)

M.J.Leitch, F.C.Lin, J.L.Matthews, W.W.Sapp, C.P.Sargent, D.J.S.Findlay, R.O.Owens, B.L.Roberts

40Ca(γ, p0)39K Reaction for Eγ = 100-300 MeV

NUCLEAR REACTIONS 40Ca(γ, p), E=100-300 MeV; measured σ(θ). 39K level deduced excitation σ. DWIA analysis.

doi: 10.1103/PhysRevC.33.1511
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0595.


1985LE07      Phys.Rev. C31, 1633 (1985)

M.J.Leitch, J.L.Matthews, W.W.Sapp, C.P.Sargent, S.A.Wood, D.J.S.Findlay, R.O.Owens, B.L.Roberts

16O(γ, p)15N Reaction for E(γ) = 100-400 MeV

NUCLEAR REACTIONS 16O(γ, p), E=100-380 MeV; measured σ(E, θ). 15N levels deduced σ ratio. Direct knockout, two-nucleon models.

doi: 10.1103/PhysRevC.31.1633
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0582.


1984LI18      Phys.Rev. C30, 1740 (1984)

J.R.Lindemuth, M.Eckhause, K.L.Giovanetti, J.R.Kane, M.S.Pandey, A.M.Rushton, W.F.Vulcan, R.E.Welsh, R.G.Winter, P.D.Barnes, J.N.Craig, R.A.Eisenstein, J.D.Sherman, R.B.Sutton, W.R.Wharton, J.P.Miller, B.L.Roberts, A.R.Kunselman, R.J.Powers

Antiprotonic Atoms in Gaseous H2 and He and in Liquid H2

ATOMIC PHYSICS 1H, He(p-bar, X), E at rest; measured E(X-ray), I(X-ray), X-ray yields; deduced strong interaction widths in antiprotonic He 3D state. Gaseous targets.

doi: 10.1103/PhysRevC.30.1740
Citations: PlumX Metrics


1984TI04      Phys.Rev.Lett. 53, 755 (1984)

D.R.Tieger, E.C.Booth, J.P.Miller, B.L.Roberts, J.Comuzzi, G.W.Dodson, S.Gilad, R.P.Redwine

Measurement of the Reaction 4He(γ, π0)4He for Eγ = 290 MeV

NUCLEAR REACTIONS 4He(γ, π0), E=290 MeV; measured σ(θ). Δ-hole model analysis.

doi: 10.1103/PhysRevLett.53.755
Citations: PlumX Metrics


1983PE04      Z.Phys. A310, 317 (1983)

C.A.Peridier, J.L.Matthews, M.J.Leitch, H.Jeremie, M.Irshad, B.L.Roberts

The 3He(γ, 2p)n Reaction for Eγ = 80 - 170 MeV

NUCLEAR REACTIONS 3He(γ, p), E=80-170 MeV bremsstrahlung; measured σ(θ1, θ2) vs E; deduced strong proton-proton final state interaction. Kinematically complete experiment.

doi: 10.1007/BF01419518
Citations: PlumX Metrics


1982DO12      Phys.Rev. C26, 2548 (1982)

G.W.Dodson, E.C.Booth, F.L.Milder, B.E.Parad, B.L.Roberts, D.R.Tieger, J.Comuzzi

Threshold Region Photoproduction of Neutral π Mesons off Complex Nuclei

NUCLEAR REACTIONS 6Li, 12C, 28Si, 40Ca, Cd, Pb(γ, π0), E=140-155 MeV bremsstrahlung; measured σ.

doi: 10.1103/PhysRevC.26.2548
Citations: PlumX Metrics


1982SC12      Phys.Rev. C25, 2269 (1982)

R.A.Schumacher, G.S.Adams, D.R.Ingham, J.L.Matthews, W.W.Sapp, R.S.Turley, R.O.Owens, B.L.Roberts

Cu(γ, p)X Reaction at Eγ = 150 and 300 MeV

NUCLEAR REACTIONS Cu(γ, p), E=150, 300 MeV bremsstrahlung; measured σ(Ep, θ); deduced reaction mechanism, participating nucleon number. Inclusive reactions, intranuclear cascade analyses.

doi: 10.1103/PhysRevC.25.2269
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0586.


1981BA07      Nucl.Phys. A355, 383 (1981)

C.J.Batty, S.F.Biagi, R.A.J.Riddle, B.L.Roberts, G.J.Pyle, G.T.A.Squier, D.M.Asbury, A.S.Clough

Nuclear Quadrupole Deformation Effects on Pionic and Kaonic X-Rays

NUCLEAR MOMENTS In, Ho, 168Er, Yb, Ta, Bi; measured pionic X-rays, hfs; Ho, Yb, Ta measured kaonic X-rays, hfs; deduced strong interaction shifts, widths. In, Ho, Ta deduced quadrupole moments. Deformed optical model calculations.

doi: 10.1016/0375-9474(81)90534-0
Citations: PlumX Metrics


1979BA36      Nucl.Phys. A329, 407 (1979)

C.J.Batty, S.F.Biagi, M.Blecher, S.D.Hoath, R.A.J.Riddle, B.L.Roberts, J.D.Davies, G.J.Pyle, G.T.A.Squier, D.M.Asbury, A.S.Clough

Measurement of Strong Interaction Effects in Kaonic Atoms

ATOMIC PHYSICS, Mesic-Atoms O, Mg, Al, Si, S, Co, Ni, Cu, Ag, Cd, In, Sn; measured K X-rays.

doi: 10.1016/0375-9474(79)90384-1
Citations: PlumX Metrics


1979BO21      Phys.Rev. C20, 1603 (1979)

E.C.Booth, B.Chasan, F.L.Milder, B.L.Roberts

π+ Photoproduction Off 16O and 9Be Near Threshold

NUCLEAR REACTIONS 16O, 9Be(γ, π+), E < 175 MeV bremsstrahlung; measured σ(E); calculated σ(E), DWIA.

doi: 10.1103/PhysRevC.20.1603
Citations: PlumX Metrics


1978FI05      Phys.Lett. 74B, 305 (1978)

D.J.S.Findlay, R.O.Owens, M.J.Leitch, J.L.Matthews, C.A.Peridier, B.L.Roberts, C.P.Sargent

The p-Shell Proton Momentum Distribution in 16O Above the Fermi Momentum

NUCLEAR REACTIONS 16O(γ, p); analyzed data; deduced proton momentum distribution.

doi: 10.1016/0370-2693(78)90663-9
Citations: PlumX Metrics


1977BA27      Nucl.Phys. A282, 487 (1977)

C.J.Batty, S.F.Biagi, M.Blecher, R.A.J.Riddle, B.L.Roberts, J.D.Davies, G.J.Pyle, G.T.A.Squier, D.M.Asbury

Measurement of Kaonic X-Rays from Li, LiH and Be

NUCLEAR REACTIONS Li, Be(K-, X-ray), E=0 MeV; measured K X-ray.

doi: 10.1016/0375-9474(77)90072-0
Citations: PlumX Metrics


1977MA01      Phys.Rev.Lett. 38, 8 (1977)

J.L.Matthews, W.Bertozzi, M.J.Leitch, C.A.Peridier, B.L.Roberts, C.P.Sargent, W.Turchinetz, D.J.S.Findlay, R.O.Owens

Short-Range, High-Momentum Effects in the Reaction 16O(γ, p0) for E =1 100-300 MeV

NUCLEAR REACTIONS 16O(γ, p), E=100-300 MeV; measured σ(E, Ep, θ).

doi: 10.1103/PhysRevLett.38.8
Citations: PlumX Metrics


1975EC02      Phys.Rev. C11, 1056 (1975)

M.Eckhause, J.R.Kane, B.L.Roberts, R.E.Welsh, R.P.Redwine, R.E.Segel, P.D.Barnes, R.A.Eisenstein, W.C.Lam, J.Miller, R.B.Sutton, D.A.Jenkins, R.J.Powers, A.R.Kunselman

Observation of Antiprotonic X Rays in 6Li and 4He

NUCLEAR REACTIONS 6Li(p-bar, X-ray), E=800 MeV/c; measured antiproton absorption probabilities.

doi: 10.1103/PhysRevC.11.1056
Citations: PlumX Metrics


1974RO34      Phys.Rev.Lett. 33, 1181 (1974)

B.L.Roberts, C.R.Cox, M.Eckhause, J.R.Kane, R.E.Welsh, D.A.Jenkins, W.C.Lam, P.D.Barnes, R.A.Eisenstein, J.Miller, R.B.Sutton, A.R.Kunselman, R.J.Powers, J.D.Fox

New Value for the Magnetic Moment of the Antiproton

NUCLEAR MOMENTS 1H; measured antiproton μ.

doi: 10.1103/PhysRevLett.33.1181
Citations: PlumX Metrics


1973KA30      Phys.Lett. 45B, 292 (1973)

F.R.Kane, M.Eckhause, G.H.Miller, B.L.Roberts, M.E.Vislay, R.E.Welsh

Muon Capture Rates on 16O Leading to Bound States of 16N

NUCLEAR REACTIONS 16O(μ-, γ); measured Eγ. 16N levels deduced muon capture rate.

doi: 10.1016/0370-2693(73)90206-2
Citations: PlumX Metrics


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