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NSR database version of April 11, 2024.

Search: Author = J.Olmsted

Found 14 matches.

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2019BA01      Phys.Rev. C 99, 015502 (2019)

A.D.Bacher, M.A.Pickar, E.J.Stephenson, C.E.Allgower, C.M.Lavelle, H.Nann, J.Olmsted, P.V.Pancella, T.Rinckel

Measurement of the charge symmetry breaking d+d → 4He + π0 reaction near threshold

NUCLEAR REACTIONS 2H(d, απ0), E=228.5, 231.8 MeV; measured Eγ, Iγ, Eα, Iα, total σ(E) for π0 production, (particle)γγ-coin using lead-glass Cerenkov counters, triggering and time of flight (TOF) using plastic scintillators at the Indiana University Cyclotron Facility (IUCF). Reconstruction of the π0 missing mass. Detection of charge symmetry breaking (CSB) events. GEANT4 simulations.

doi: 10.1103/PhysRevC.99.015502
Citations: PlumX Metrics


2009ST02      Phys.Rev. C 79, 015203 (2009)

T.D.S.Stanislaus, V.V.Abaev, D.Allen, C.E.Allgower, J.Alyea, M.A.Bates, V.S.Bekrenev, W.J.Briscoe, R.V.Cadman, J.Comfort, R.Corliss, K.Craig, A.Gibson, R.Greene, D.P.Grosnick, D.Isenhower, T.E.Kasprzyk, N.Knecht, D.D.Koetke, N.G.Kozlenko, S.P.Kruglov, A.A.Kulbardis, G.Lolos, I.V.Lopatin, D.M.Manley, R.Manweiler, A.Marusic, S.McDonald, J.Olmsted, Z.Papandreou, D.C.Peaslee, N.Phaisangittisakul, J.W.Price, A.F.Ramirez, M.Sadler, S.Schlobohm, A.Shafi, H.Spinka, H.M.Staudenmaier, I.I.Strakovsky, I.Supek, J.Thoms, S.Wolf

Measurement of the total cross section of the reaction K- p → Σ0γ between 514 and 750 MeV/c

doi: 10.1103/PhysRevC.79.015203
Citations: PlumX Metrics


2008MA03      Phys.Rev. C 77, 015205 (2008)

R.Manweiler, R.V.Cadman, H.Spinka, V.V.Abaev, D.Allen, C.E.Allgower, J.Alyea, M.A.Bates, V.S.Bekrenev, W.J.Briscoe, M.Clajus, J.Comfort, R.Corliss, K.Craig, A.Gibson, R.Greene, D.P.Grosnick, D.Isenhower, T.E.Kasprzyk, N.Knecht, D.D.Koetke, N.G.Kozlenko, S.P.Kruglov, A.A.Kulbardis, G.Lolos, I.V.Lopatin, D.M.Manley, A.Marusic, S.McDonald, J.Olmsted, Z.Papandreou, D.C.Peaslee, N.Phaisangittisakul, A.F.Ramirez, M.Sadler, A.Shafi, T.D.S.Stanislaus, H.M.Staudenmaier, I.I.Strakovsky, I.Supek, J.Thoms, W.B.Tippens, S.Wolf

Measurement of the K- p → Σ0π0 reaction between 514 and 750 MeV/c

doi: 10.1103/PhysRevC.77.015205
Citations: PlumX Metrics


2008PR07      Phys.Rev. C 78, 015206 (2008)

S.Prakhov, B.M.K.Nefkens, C.E.Allgower, V.Bekrenev, W.J.Briscoe, J.R.Comfort, K.Craig, D.Grosnick, D.Isenhower, N.Knecht, D.Koetke, A.Koulbardis, N.Kozlenko, S.Kruglov, G.Lolos, I.Lopatin, D.M.Manley, R.Manweiler, A.Marusic, S.McDonald, J.Olmsted, Z.Papandreou, D.Peaslee, N.Phaisangittisakul, J.W.Price, A.F.Ramirez, M.Sadler, A.Shafi, H.Spinka, T.D.S.Stanislaus, A.Starostin, H.M.Staudenmaier, I.Supek, for the Crystal Ball Collaboration at the AGS

Measurement of the invariant-mass spectrum for the two photons from the η → π0γγ decay

doi: 10.1103/PhysRevC.78.015206
Citations: PlumX Metrics


2007MI15      Phys.Rev. C 75, 054001 (2007)

A.M.Micherdzinska, P.V.Pancella, E.J.Stephenson, A.D.Bacher, C.E.Allgower, A.C.Fonseca, C.M.Lavelle, H.Nann, J.Olmsted, M.A.Pickar, A.Smith

Deuteron-deuteron elastic scattering at 231.8 MeV

NUCLEAR REACTIONS 2H(d, d), E=231.8 MeV; measured σ, angular distributions and analyzing powers. Compared results to calculations.

doi: 10.1103/PhysRevC.75.054001
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1556.


2005NE13      Phys.Rev. C 72, 035212 (2005)

B.M.K.Nefkens, S.Prakhov, C.E.Allgower, V.Bekrenev, W.J.Briscoe, M.Clajus, J.R.Comfort, K.Craig, D.Grosnick, D.Isenhower, N.Knecht, D.Koetke, A.Koulbardis, N.Kozlenko, S.Kruglov, G.Lolos, I.Lopatin, D.M.Manley, R.Manweiler, A.Marusic, S.McDonald, J.Olmsted, Z.Papandreou, D.Peaslee, N.Phaisangittisakul, J.W.Price, A.F.Ramirez, M.Sadler, A.Shafi, H.Spinka, T.D.S.Stanislaus, A.Starostin, H.M.Staudenmaier, I.Supek, W.B.Tippens, and the Crystal Ball Collaboration

Search for the forbidden decays η → 3γ and c → π0γ and the rare decay η → π0π0γγ

doi: 10.1103/PhysRevC.72.035212
Citations: PlumX Metrics


2004PE12      Phys.Rev. C 69, 064612 (2004)

R.J.Peterson, C.E.Allgower, V.Bekrenev, W.J.Briscoe, J.R.Comfort, K.Craig, D.Grosnick, D.Isenhower, N.Knecht, D.Koetke, A.A.Kulbardis, G.Lolos, V.Lopatin, D.M.Manley, R.Manweiler, A.Marusic, S.McDonald, B.M.K.Nefkens, J.Olmsted, Z.Papandreou, D.C.Peaslee, N.Phaisangittisakul, J.Price, D.E.Prull, A.F.Ramirez, M.Sadler, A.Shafi, H.Spinka, T.D.S.Stanislaus, A.Starostin, H.M.Staudenmaier, I.Strakovsky, I.Supek, and the Crystal Ball Collaboration

y scaling in quasifree pion-single-charge exchange

NUCLEAR REACTIONS 2H, C, Al, Cu(π-, π0), E at 750 MeV/c; measured σ(E, θ); deduced spin and nonspin isovector responses, y-scaling features.

doi: 10.1103/PhysRevC.69.064612
Citations: PlumX Metrics


2004PR04      Phys.Rev. C 69, 042202 (2004)

S.Prakhov, B.M.K.Nefkens, C.E.Allgower, V.Bekrenev, W.J.Briscoe, M.Clajus, J.R.Comfort, K.Craig, D.Grosnick, D.Isenhower, N.Knecht, D.Koetke, A.Koulbardis, N.Kozlenko, S.Kruglov, G.Lolos, I.Lopatin, D.M.Manley, R.Manweiler, A.Marusic, S.McDonald, J.Olmsted, Z.Papandreou, D.Peaslee, N.Phaisangittisakul, J.W.Price, A.F.Ramirez, M.Sadler, A.Shafi, H.Spinka, T.D.S.Stanislaus, A.Starostin, H.M.Staudenmaier, I.Supek, W.B.Tippens, and the Crystal Ball Collaboration

Reaction K- p → π0π0 Λ from pK=514 to 750 MeV/c

NUCLEAR REACTIONS 1H(K-, 2π0X), E at 514-750 MeV/c; measured hyperon production associated invariant mass spectra, total σ, σ(θ); deduced reaction mechanism features.

doi: 10.1103/PhysRevC.69.042202
Citations: PlumX Metrics


2004PR05      Phys.Rev. C 69, 045202 (2004)

S.Prakhov, B.M.K.Nefkens, C.E.Allgower, V.Bekrenev, W.J.Briscoe, M.Clajus, J.R.Comfort, K.Craig, D.Grosnick, D.Isenhower, N.Knecht, D.Koetke, A.Koulbardis, N.Kozlenko, S.Kruglov, G.Lolos, I.Lopatin, D.M.Manley, R.Manweiler, A.Marusic, S.McDonald, J.Olmsted, Z.Papandreou, D.Peaslee, N.Phaisangittisakul, J.W.Price, A.F.Ramirez, M.Sadler, A.Shafi, H.Spinka, T.D.S.Stanislaus, A.Starostin, H.M.Staudenmaier, I.Supek, W.B.Tippens and the Crystal Ball Collaboration

Measurement of π-p → π0π0n from threshold to pπ- = 750 MeV/c

NUCLEAR REACTIONS 1H(π-, 2π0), E at 270-750 MeV/c; measured σ, σ(θ), invariant mass spectra; deduced resonance effects.

doi: 10.1103/PhysRevC.69.045202
Citations: PlumX Metrics


2004PR08      Phys.Rev. C 70, 034605 (2004)

S.Prakhov, B.M.K.Nefkens, C.E.Allgower, V.Bekrenev, W.J.Briscoe, M.Clajus, J.R.Comfort, K.Craig, D.Grosnick, D.Isenhower, N.Knecht, D.Koetke, A.Koulbardis, N.Kozlenko, S.Kruglov, G.Lolos, I.Lopatin, D.M.Manley, R.Manweiler, A.Marusic, S.McDonald, J.Olmsted, Z.Papandreou, D.Peaslee, N.Phaisangittisakul, J.W.Price, A.F.Ramirez, M.Sadler, A.Shafi, H.Spinka, T.D.S.Stanislaus, A.Starostin, H.M.Staudenmaier, I.Supek, W.B.Tippens, and the Crystal Ball Collaboration

K-p → π0π0Σ0 at pK- = 514-750 MeV/c and comparison with other π0π0 production

NUCLEAR REACTIONS 1H(K-, 2π0X), E at 514-750 MeV/c; measured Σ0 hyperon production associated invariant mass spectra, total σ, σ(θ); deduced reaction mechanism features. Comparison with other dipion reaction data.

doi: 10.1103/PhysRevC.70.034605
Citations: PlumX Metrics


2004SA19      Phys.Rev. C 69, 055206 (2004)

M.E.Sadler, A.Kulbardis, V.Abaev, C.Allgower, A.Barker, V.Bekrenev, C.Bircher, W.J.Briscoe, R.Cadman, C.Carter, M.Clajus, J.R.Comfort, K.Craig, M.Daugherity, B.Draper, D.Grosnic, S.Hayden, J.Huddleston, D.Isenhower, M.Jerkins, M.Joy, N.Knecht, D.D.Koetke, N.Kozlenko, S.Kruglov, T.Kycia, G.Lolos, I.Lopatin, D.M.Manley, R.Manweiler, A.Marusic, S.McDonald, B.M.K.Nefkens, J.Olmsted, Z.Papandreou, D.Peaslee, J.Peterson, N.Phaisangittisakul, S.N.Prakhov, J.W.Price, A.Ramirez, C.Robinson, A.Shafi, H.Spinka, S.Stanislaus, A.Starostin, H.M.Staudenmaier, I.Strakovsky, I.Supek, W.B.Tippens, S.Watson

Differential cross section of the charge-exchange reaction π-p → π0n in the momentum range from 148 to 323 MeV/c

NUCLEAR REACTIONS 1H(π-, π0), E at 148-323 MeV/c; measured σ(θ); deduced total σ.

doi: 10.1103/PhysRevC.69.055206
Citations: PlumX Metrics


2003KO09      Yad.Fiz. 66, 112 (2003); Phys.Atomic Nuclei 66, 110 (2003)

N.G.Kozlenko, V.V.Abaev, V.S.Bekrenev, S.P.Kruglov, A.A.Koulbardis, I.V.Lopatin, A.B.Starostin, B.Draper, S.Hayden, J.Huddleston, D.Isenhower, C.Robinson, M.Sadler, C.Allgower, R.Cadman, H.Spinka, J.Comfort, K.Craig, A.Ramirez, T.Kycia, M.Clajus, A.Marusic, S.McDonald, B.M.K.Nefkens, N.Phaisangittisakul, S.Prakhov, J.W.Price, W.B.Tippens, J.Peterson, W.J.Briscoe, A.Shafi, I.I.Strakovsky, H.Staudenmaier, D.M.Manley, J.Olmsted, D.Peaslee, N.Knecht, G.Lolos, Z.Papandreou, I.Supek, I.Slaus, A.Gibson, D.Grosnic, D.Koetke, R.Manweiler, S.Stanislaus

Measurement of the Total and Differential Cross Sections for the Reaction π-p → ηn with the Crystal Ball Detector

NUCLEAR REACTIONS 1H(π-, nX), E at 685-720 MeV/c; measured η production associated invariant mass spectra, total σ, σ(θ). Comparison with previous results, model predictions.

doi: 10.1134/1.1540664
Citations: PlumX Metrics


2003ST16      Phys.Rev.Lett. 91, 142302 (2003)

E.J.Stephenson, A.D.Bacher, C.E.Allgower, A.Gardestig, C.M.Lavelle, G.A.Miller, H.Nann, J.Olmsted, P.V.Pancella, M.A.Pickar, J.Rapaport, T.Rinckel, A.Smith, H.M.Spinka, U.van Kolck

Observation of the Charge Symmetry Breaking d + d → 4He + π0 Reaction Near Threshold

NUCLEAR REACTIONS 2H(d, π0), (d, 2γ), E=228.5, 231.8 MeV; measured missing mass spectra, pion production total σ; deduced charge symmetry breaking features.

doi: 10.1103/PhysRevLett.91.142302
Citations: PlumX Metrics


2002WA23      Phys.Rev. C66, 014606 (2002)

X.Wang, J.Rapaport, M.Palarczyk, C.Hautala, X.Yang, D.L.Prout, B.Anderson, A.R.Baldwin, J.Olmsted, J.W.Watson, W.-M.Zhang, I.Van Heerden, E.J.Stephenson, R.Howes, S.Parks, E.Sugarbaker, B.A.Brown, F.Sammarruca

Polarization Transfer Measurements for the 13C(p(pol), n(pol))13N Reaction at 197 MeV and Empirical Isovector Spin-Longitudinal Response for the (1/2)g.s.- → (1/2)1+ Transition

NUCLEAR REACTIONS 13C(polarized p, n), E=197 MeV; measured excitation energy spectra, σ(E, θ), polarization transfer coefficients. 13N deduced transitions spin-transverse and spin-longitudinal components. Comparison with model predictions.

doi: 10.1103/PhysRevC.66.014606
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0880.


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