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NSR database version of March 2, 2024.

Search: Author = M.E.Sevior

Found 48 matches.

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2006DE08      Phys.Lett. B 633, 209 (2006)

H.Denz, P.Amaudruz, J.T.Brack, J.Breitschopf, P.Camerini, J.L.Clark, H.Clement, L.Felawka, E.Fragiacomo, E.F.Gibson, N.Grion, G.J.Hofman, B.Jamieson, E.L.Mathie, R.Meier, G.Moloney, D.Ottewell, O.Patarakin, J.D.Patterson M.M.Pavan, S.Piano, K.Raywood, R.a.Ristinen, R.Rui, M.E.Sevior, G.R.Smith, J.Stahov, R.Tacik, G.J.Wagner, F.von Wrochem, D.M.Yeomans

π±p differential cross sections at low energies

NUCLEAR REACTIONS 1H(π+, π+), (π-, π-), E=19.9-43.3 MeV; measured σ(E, θ); deduced isospin scattering amplitude. CHAOS spectrometer.

doi: 10.1016/j.physletb.2005.12.017
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2005GR28      Nucl.Phys. A763, 80 (2005)

N.Grion, M.Bregant, P.Camerini, E.Fragiacomo, S.Piano, R.Rui, E.F.Gibson, G.Hofman, E.L.Mathie, R.Meier, M.E.Sevior, G.R.Smith, R.Tacik, for the CHAOS Collaboration

The π → ππ process in nuclei and the restoration of chiral symmetry

NUCLEAR REACTIONS 1H(π-, π+π-), (π+, 2π+), E=243, 264, 284, 305 MeV; 2H, 12C, 40Ca, 208Pb(π+, 2π+), (π+, π+π-), E=283 MeV; Sc(π+, 2π+X), (π+, π+π-X), E=243, 264, 284, 305 MeV; measured invariant mass distributions, σ(θ), correlations; deduced partial chiral symmetry restoration.

doi: 10.1016/j.nuclphysa.2005.08.017
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2004CA08      Nucl.Phys. A735, 89 (2004)

P.Camerini, E.Fragiacomo, N.Grion, S.Piano, R.Rui, J.Clark, L.Felawka, E.F.Gibson, G.Hofman, E.L.Mathie, R.Meier, G.Moloney, D.Ottewell, K.Raywood, M.E.Sevior, G.R.Smith, R.Tacik, and the CHAOS Collaboration

General properties of the pion production reaction in nuclear matter

NUCLEAR REACTIONS 45Sc(π+, π+π-), (π+, π+π-p), (π+, 2π+), (π+, 2π+p), E=240-320 MeV; measured σ(E, θ), invariant mass, total σ; deduced reaction mechanism features. Comparison with previous results and model predictions.

doi: 10.1016/j.nuclphysa.2004.01.122
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2002CL04      Phys.Rev. C 66, 054606 (2002)

J.L.Clark, M.E.Sevior, H.Clement, J.Grater, R.Meier, G.J.Wagner, P.-A.Amaudruz, L.Felawka, G.J.Hofman, D.Ottewell, G.R.Smith, A.Ambardar, M.Kermani, G.Tagliente, P.Camerini, E.Fragiacomo, N.Grion, R.Rui, E.L.Mathie, R.Tacik, D.M.Yeomans, E.F.Gibson, J.T.Brack, M.Schepkin

Semiexclusive pionic double charge exchange on 4He

NUCLEAR REACTIONS 4He(π+, π-2p), E=105, 115 MeV; measured invariant mass spectra; deduced sequential single charge exchange, no dibaryon resonance.

doi: 10.1103/PhysRevC.66.054606
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2002PA41      Phys.Rev. C66, 025207 (2002)

J.D.Patterson, G.J.Hofman, J.T.Brack, P.Camerini, J.Clark, P.P.J.Delheij, L.Felawka, E.Fragiacomo, E.F.Gibson, N.Grion, B.Jamieson, E.L.Mathie, R.Meier, D.Ottewell, R.J.Peterson, K.Raywood, R.A.Ristinen, R.Rui, M.E.Sevior, G.R.Smith, R.Tacik, G.Tagliente, G.J.Wagner, D.M.Yeomans

Analyzing powers for πp elastic scattering between 57 and 139 MeV

NUCLEAR REACTIONS 1H(π-, π-), E=57-139 MeV; 1H(π+, π+), E=139 MeV; measured Ay(θ). Polarized target, comparison with previous results and model predictions.

doi: 10.1103/PhysRevC.66.025207
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2001AM01      Nucl.Phys. A684, 386c (2001)

A.Ambardar, F.Duncan, A.Feltham, G.Hofman, R.R.Johnson, G.Jones, J.B.Lange, M.Pavan, K.J.Raywood, D.Vetterli, J.T.Brack, D.Ottewell, G.R.Smith, M.E.Sevior

Measurement of π p → ππ n Cross-Sections Near Threshold

NUCLEAR REACTIONS 1H(π-, π+π-), (π+, 2π+), E=176-200 MeV; measured σ; deduced reaction matrix elements, scattering lengths.

doi: 10.1016/S0375-9474(01)00403-1
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2001CA53      Phys.Rev. C64, 067601 (2001)

P.Camerini, E.Fragiacomo, N.Grion, R.Rui, J.T.Brack, E.F.Gibson, G.J.Hofman, E.L.Mathie, R.Meier, K.Raywood, M.E.Sevior, G.R.Smith, R.Tacik

π→ππ Results in Nuclei

NUCLEAR REACTIONS 1,2H, C, 27Al, Cu(π-, 2π0), E at 408 MeV/c; 2H, 12C, 40Ca, 208Pb(π+, π+π-), (π+, 2π+), E at 399 MeV/c; analyzed invariant mass distributions. Similarities between different data sets discussed.

doi: 10.1103/PhysRevC.64.067601
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2001PA45      Phys.Rev. C64, 064611 (2001)

M.M.Pavan, J.T.Brack, F.Duncan, A.Feltham, G.Jones, J.Lange, K.J.Raywood, M.E.Sevior, R.Adams, D.F.Ottewell, G.R.Smith, B.Wells, R.L.Helmer, E.L.Mathie, R.Tacik, R.A.Ristinen, I.I.Strakovsky, H.-M.Staudenmaier

Precision Pion-Proton Elastic Differential Cross Sections at Energies Spanning the Δ Resonance

NUCLEAR REACTIONS 1H(π+, π+), (π-, π-), E=141.15-267.3 MeV; measured σ(θ), (pion)(proton)-coin. Comparison with model predictions.

doi: 10.1103/PhysRevC.64.064611
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2000BO38      Nucl.Phys. A677, 213 (2000)

F.Bonutti, P.Camerini, E.Fragiacomo, N.Grion, R.Rui, J.T.Brack, L.Felawka, E.F.Gibson, G.Hofman, M.Kermani, E.L.Mathie, R.Meier, D.Ottewell, K.Raywood, M.E.Sevior, G.R.Smith, R.Tacik, and the CHAOS Collaboration

The ππ Interaction in Nuclear Matter from a Study of the π+A → π+π± A' Reactions

NUCLEAR REACTIONS 2H, 12C, 40Ca, 208Pb(π+, π+π-), (π+, 2π+), E=283 MeV; measured two-pion invariant mass spectra, σ(θ); deduced medium modification effects.

doi: 10.1016/S0375-9474(00)00286-4
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2000LA03      Phys.Rev. C61, 025201 (2000)

J.B.Lange, A.Ambardar, F.Duncan, A.Feltham, G.Hofman, R.R.Johnson, G.Jones, M.Pavan, K.J.Raywood, D.Vetterli, J.T.Brack, D.Ottewell, G.R.Smith, M.E.Sevior

Determination of the π±p → π±π+n Cross Section Near Threshold

NUCLEAR REACTIONS 1H(π-, π+π-), E=176-200 MeV; 1H(π+, 2π+), E=184, 200 MeV; measured total σ; deduced reaction matrix elements, scattering lengths. Heavy baryon chiral perturbation theory. Comparisons with previous results.

doi: 10.1103/PhysRevC.61.025201
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1999BO25      Phys.Rev. C60, 018201 (1999)

F.Bonutti, P.Camerini, E.Fragiacomo, N.Grion, R.Rui, J.T.Brack, L.Felawka, E.F.Gibson, G.Hofman, M.Kermani, E.L.Mathie, S.McFarland, R.Meier, K.Raywood, D.Ottewell, M.E.Sevior, G.R.Smith, R.Tacik, and the CHAOS Collaboration

ππ Pairs in Nuclei and the σ Meson

NUCLEAR REACTIONS 2H, 12C, 16O, 40Ca, 208Pb(π+, π+π-), (π+, 2π+), E=283 MeV; measured σ; deduced in-medium correlation effects.

doi: 10.1103/PhysRevC.60.018201
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1999GR01      Eur.Phys.J. A 4, 5 (1999)

J.Grater, P.A.Amaudruz, R.Bilger, P.Camerini, J.Clark, H.Clement, E.Friedman, L.Felawka, S.N.Filippov, E.Friagiacomo, Yu.K.Gavrilov, E.Gibson, N.Grion, G.J.Hofman, B.Jamieson, T.L.Karavicheva, M.Kermani, E.L.Mathie, R.Meier, G.Moloney, D.Ottewell, J.Patzold, O.Patarakin, K.Raywood, R.Rui, M.Schepkin, M.E.Sevior, G.R.Smith, H.Staudenmaier, R.Tacik, G.Tagliente, G.J.Wagner, M.Yeomans

Search for a Bound Trineutron with the 3He(π-π+)nnn Reaction

NUCLEAR REACTIONS 3He(π-, π+), E=65, 75, 120 MeV; measured three-neutron system invariant mass spectra; deduced no trineutron bound state or unbound resonance.

doi: 10.1007/s100500050196
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1998HO21      Phys.Rev. C58, 3484 (1998)

G.J.Hofman, G.R.Smith, T.Ambardar, F.Bonutti, J.T.Brack, P.Camerini, J.Clark, P.P.J.Delheij, F.Farzanpay, L.Felawka, E.Fragiacomo, E.F.Gibson, J.Graeter, N.Grion, M.Kermani, E.L.Mathie, R.Meier, D.Ottewell, R.J.Peterson, R.A.Ristinen, R.Rui, M.E.Sevior, H.Staudenmaier, R.Tacik, G.J.Wagner

Analyzing Powers for π±p(pol) Elastic Scattering between 87 and 263 MeV

NUCLEAR REACTIONS 1H(π+, π+), (π-, π-), E=87-267 MeV; measured Ay(θ); deduced phase shift analysis parameters. Polarized target.

doi: 10.1103/PhysRevC.58.3484
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1998KE06      Phys.Rev. C58, 3419 (1998)

M.Kermani, P.A.Amaudruz, F.Bonutti, J.T.Brack, P.Camerini, L.Felawka, E.Fragiacomo, E.F.Gibson, N.Grion, G.J.Hofman, R.R.Johnson, E.L.Mathie, S.McFarland, R.Meier, D.Ottewell, K.J.Raywood, R.Rui, M.E.Sevior, G.R.Smith, R.Tacik, and the CHAOS Collaboration

Exclusive Measurements of π±p → π+π±n Near Threshold

NUCLEAR REACTIONS 1H(π-, π-π+), (π+, 2π+), E=223, 243, 264, 284, 305 MeV; measured σ(θ(1)-θ(2)), σ(m2), σ(t), total σ; deduced model parameters.

doi: 10.1103/PhysRevC.58.3419
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1998KE07      Phys.Rev. C58, 3431 (1998)

M.Kermani, O.Patarakin, G.R.Smith, P.A.Amaudruz, F.Bonutti, J.T.Brack, P.Camerini, L.Felawka, E.Fragiacomo, E.F.Gibson, N.Grion, G.J.Hofman, E.L.Mathie, S.McFarland, R.Meier, D.Ottewell, K.J.Raywood, R.Rui, M.E.Sevior, R.Tacik, V.Mayorov, V.Tikhonov, and the CHAOS Collaboration

ππ → ππ Cross Sections Near Threshold

NUCLEAR REACTIONS 1H(π-, π-π+), (π+, 2π+), E=223, 243, 264, 284 MeV; analyzed data; deduced pion-pion cross sections, scattering length.

doi: 10.1103/PhysRevC.58.3431
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1998LA01      Phys.Rev.Lett. 80, 1597 (1998)

J.B.Lange, F.Duncan, A.Ambardar, A.Feltham, G.Hofman, R.R.Johnson, G.Jones, M.Pavan, K.J.Raywood, D.Vetterli, J.T.Brack, D.Ottewell, G.R.Smith, M.E.Sevior

Determination of the π± p → π±π+n Cross Section Near Threshold

NUCLEAR REACTIONS 1H(π-, nπ+π-), (π+, n2π+), E = 180-200 MeV; measured σ; deduced matrix elements, pion-pion scattering lengths.

doi: 10.1103/PhysRevLett.80.1597
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1997BO15      Phys.Rev. C55, 2998 (1997)

F.Bonutti, P.Camerini, E.Fragiacomo, N.Grion, R.Rui, J.T.Brack, L.Felawka, E.F.Gibson, G.Hofman, M.Kermani, E.L.Mathie, S.McFarland, R.Meier, D.Ottewell, K.Raywood, M.E.Sevior, G.R.Smith, R.Tacik, and the CHAOS Collaboration

Pion-Induced Pion Production in Nuclei

NUCLEAR REACTIONS 2H, 12C, 40Ca, 208Pb(π+, π+π-), (π+, π+π-p), E at 283 MeV/c; measured missing mass, energy distributions; deduced pion production mechanism.

doi: 10.1103/PhysRevC.55.2998
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1997RA12      Phys.Rev. C55, 2492 (1997)

K.J.Raywood, J.B.Lange, G.Jones, M.Pavan, M.E.Sevior, D.A.Hutcheon, A.Olin, D.Ottewell, S.Yen, S.J.Lee, K.S.Sim, A.Altman, E.Friedman, A.Trudel

Search for Deeply Bound Pionic States in 208Pb Via Radiative Atomic Capture of Negative Pions

NUCLEAR REACTIONS 208Pb(π-, X), E=20, 25 MeV; measured radiative capture Eγ, Iγ; deduced atomic capture σ, probability.

ATOMIC PHYSICS, Mesic-Atoms 208Pb(π-, X), E=20, 25 MeV; measured radiative capture Eγ, Iγ; deduced atomic capture σ, probability.

doi: 10.1103/PhysRevC.55.2492
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1996BO09      Phys.Rev.Lett. 77, 603 (1996)

F.Bonutti, P.Camerini, E.Fragiacomo, N.Grion, R.Rui, P.A.Amaudruz, J.T.Brack, L.Felawka, E.F.Gibson, G.J.Hofman, M.Kermani, E.L.Mathie, S.McFarland, R.Meier, D.Ottewell, K.Raywood, M.E.Sevior, G.R.Smith, R.Tacik, and the CHAOS Collaboration

A Dependence of the (π+, π+π±) Reaction Near the 2m(π) Threshold

NUCLEAR REACTIONS 2H, 12C, 40Ca, 208Pb(π+, 2π+), (π+, π+π-), E=282.7 MeV; measured double-pion invariant mass distribution; deduced ππ-interaction matter modification.

doi: 10.1103/PhysRevLett.77.603
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1995RA26      Nucl.Instrum.Methods Phys.Res. A357, 296 (1995)

K.J.Raywood, S.J.McFarland, P.A.Amaudruz, G.R.Smith, M.E.Sevior

The CHAOS Second Level Trigger. A Fast, Programmable ECL Trigger for a Magnetic Spectrometer using Multiwire Proportional Chambers

NUCLEAR REACTIONS 1H(π+, X), (π+, π+), E=280 MeV; calculated final states two charged particles momenta squares sum simulation. Second level trigger algorithm.

doi: 10.1016/0168-9002(95)00002-X
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1995RA31      Nucl.Instrum.Methods Phys.Res. A365, 135 (1995)

K.J.Raywood, A.R.Ambardar, J.B.Lange, M.E.Sevior

A Trigger for the Identification of Pions Stopped in an Active Target

NUCLEAR REACTIONS 1H(π+, 2π+), (π-, π+π-), E=threshold; analyzed data; deduced scattering lengths, chiral perturbation theory implications. Segmented active scintillator target.

doi: 10.1016/0168-9002(95)00432-7
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1993SE10      Phys.Rev. D48, 3987 (1993)

M.E.Sevior, A.Ambardar, J.T.Brack, P.Camerini, F.Duncan, J.Ernst, A.Feltham, N.Grion, R.R.Johnson, G.Koch, O.Meirav, D.F.Ottewell, R.Rui, G.R.Smith, V.Sossi, D.Theis, D.Vetterli

Experimental Study of the Near Threshold π+p → π+π+n Cross Section and Chiral Symmetry

NUCLEAR REACTIONS 1H(π+, 2π+), E=180-200 MeV; measured σ(E); deduced ππ-amplitude, scattering length. Quark loop anomalies dominance model.

doi: 10.1103/PhysRevD.48.3987
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1992BR02      Phys.Rev. C45, 698 (1992)

J.T.Brack, A.Feltham, R.R.Johnson, G.Jones, M.A.Kermani, O.Meirav, M.Pavan, M.E.Sevior, V.Sossi, D.Vetterli, P.Weber, G.R.Smith, P.A.Amaudruz, D.Healey, D.F.Ottewell, Y.S.Wu, X.Y.Chen, S.Hoibraten, M.D.Kohler, J.J.Kraushaar, R.A.Ristinen, W.R.Smythe, E.L.Mathie, D.M.Yeomans, R.Schubank, N.R.Stevenson, E.F.Gibson

Analyzing Powers for π±-13C(pol) Scattering at T(π) = 100 MeV

NUCLEAR REACTIONS 13C(π+, π+), (π-, π-), (π+, π+'), (π-, π-'), E=100 MeV; measured analyzing power. Polarized target. Model analysis.

doi: 10.1103/PhysRevC.45.698
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1992SE06      Nucl.Phys. A543, 275c (1992)

M.E.Sevior

Experimental Tests of Chiral Symmetry with πp → ππN Reactions

NUCLEAR REACTIONS 1H(π-, pX), (π-, nX), E=175-300 MeV; compiled, reviewed multipion production σ(E), amplitude data, analyses.

doi: 10.1016/0375-9474(92)90424-I
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1992VE04      Nucl.Phys. A548, 541 (1992)

D.Vetterli, R.R.Johnson, O.Meirav, M.E.Sevior, V.Sossi, P.Weber, P.Camerini, N.Grion, R.Rui, F.M.Rozon, P.Amaudruz, D.Ottewell, G.Sheffer, G.R.Smith, N.R.Stevenson, M.J.Vicente-Vacas

π+π- Coincidence Measurement in the 4He(π+, π+π-) Reaction at T(π+) = 280 MeV

NUCLEAR REACTIONS 4He(π+, π+π-), E=280 MeV; measured σ(θπ+, θπ-, Eπ+, Eπ-); deduced σ.

doi: 10.1016/0375-9474(92)90641-V
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1991KO15      Phys.Rev. C44, 15 (1991)

M.D.Kohler, J.T.Brack, B.Clausen, J.J.Kraushaar, B.J.Kriss, R.A.Ristinen, K.Vaziri, G.R.Smith, D.F.Ottewell, M.E.Sevior, R.P.Trelle, N.R.Stevenson

Absolute Differential Cross Sections and Charge Asymmetries for π+d Elastic Scattering at 65 MeV

NUCLEAR REACTIONS 2H(π+, π+), (π-, π-), E=65 MeV; measured absolute σ(θ), asymmetry. Faddeev calculations.

doi: 10.1103/PhysRevC.44.15
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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
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1991SE05      Nucl.Phys. A527, 425c (1991)

M.E.Sevior

The H(π+, π+π+)n Cross Section Very Near Threshold and Chiral Symmetry Breaking

NUCLEAR REACTIONS 1H(π+, 2π+), E=180-200 MeV; measured σ(E); deduced threshold reduced matrix element. Effective Lagrangian model.

doi: 10.1016/0375-9474(91)90133-Q
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1991SE07      Phys.Rev.Lett. 66, 2569 (1991)

M.E.Sevior, A.Ambardar, J.T.Brack, P.Camerini, F.Duncan, J.Ernst, A.Feltham, N.Grion, R.R.Johnson, G.Koch, O.Meirav, D.F.Ottewell, R.Rui, G.R.Smith, V.Sossi, D.Theis, D.Vetterli

Measurement of the Near-Threshold H(π+, π+π+)n Cross Section and Chiral Symmetry

NUCLEAR REACTIONS 1H(π+, 2π+), E=180-200 MeV; measured σ(E); deduced ππ scattering length. Chiral pertubation theory, quark loop anomalies dominance.

doi: 10.1103/PhysRevLett.66.2569
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1990BR08      Phys.Rev. C41, 2202 (1990)

J.T.Brack, R.A.Ristinen, J.J.Kraushaar, R.A.Loveman, R.J.Peterson, G.R.Smith, D.R.Gill, D.F.Ottewell, M.E.Sevior, R.P.Trelle, E.L.Mathie, N.Grion, R.Rui

Absolute Differential Cross Sections for π± p Elastic Scattering at 30 ≤ Tπ ≤ 67 MeV

NUCLEAR REACTIONS 1H(π+, π+), (π-, π-), E=30-66.8 MeV; measured absolute σ(θ).

doi: 10.1103/PhysRevC.41.2202
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1989GR05      Nucl.Phys. A492, 509 (1989)

N.Grion, R.Rui, F.M.Rozon, M.Hanna, R.R.Johnson, J.McAlister, R.Olszewski, C.Ponting, M.E.Sevior, V.Sossi, D.R.Gill, G.Sheffer, M.J.Vincente-Vacas, E.Oset

Pion Production by Pions in the 16O(π+, π+π-) Reaction at T(π)+ = 280 MeV

NUCLEAR REACTIONS 16O(π+, π+π-), E=280 MeV; measured σ(θ(π)+, θ(π)-, Eπ+, Eπ-); deduced σ, missing mass.

doi: 10.1016/0375-9474(89)90107-3
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1989SE12      Phys.Rev. C40, 2780 (1989)

M.E.Sevior, A.Feltham, P.Weber, G.R.Smith, D.R.Gill, D.Healey, D.Ottewell, G.D.Wait, J.T.Brack, M.Kohler, J.J.Kraushaar, D.Oakley, R.J.Peterson, R.A.Ristinen, E.L.Mathie, N.R.Stevenson, R.B.Schubank, E.Gibson, R.Arndt

Analyzing Power in π±p(pol) Elastic Scattering from T(π) = 98 to 263 MeV

NUCLEAR REACTIONS 1H(π+, π+), (π-, π-), E=98-263 MeV; measured analyzing power vs θ; deduced πp phase shifts. Polarized target.

doi: 10.1103/PhysRevC.40.2780
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1988SM04      Phys.Rev. C38, 240 (1988)

G.R.Smith, D.R.Gill, D.Ottewell, G.D.Wait, P.Walden, R.R.Johnson, R.Olszewski, R.Rui, M.E.Sevior, R.P.Trelle, J.Brack, J.J.Kraushaar, R.A.Ristinen, H.Chase, E.L.Mathie, V.Pafilis, R.B.Schubank, N.R.Stevenson, A.Rinat, Y.Alexander

Energy Dependence of the Charge Asymmetry A(T(π), θ) in πd Elastic Scattering

NUCLEAR REACTIONS 2H(π+, π+), (π-, π-), E=143-256 MeV; measured charge asymmetry vs E, θ; deduced Δ-isobar parameters.

doi: 10.1103/PhysRevC.38.240
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1988SM05      Phys.Rev. C38, 251 (1988)

G.R.Smith, D.R.Gill, D.Healey, D.Ottewell, G.D.Wait, P.Walden, R.R.Johnson, G.Jones, R.Olszewski, F.M.Rozon, R.Rui, M.E.Sevior, R.P.Trelle, E.L.Mathie, G.Lolos, S.I.H.Naqvi, V.Pafilis, N.R.Stevenson, R.B.Schubank, W.Gyles, C.R.Ottermann, G.S.Kyle

Energy Dependence of T20 and τ21 in πd(pol) Elastic Scattering

NUCLEAR REACTIONS 2H(π, π), E=134-256 MeV; measured tensor analyzing power vs θ; deduced pion absorption role. Tensor polarized target.

doi: 10.1103/PhysRevC.38.251
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1987GR23      Phys.Rev.Lett. 59, 1080 (1987)

N.Grion, R.Rui, F.M.Rozon, T.Anderl, J.Ernst, D.R.Gill, M.Hanna, J.J.Kraushaar, R.R.Johnson, R.Olszewski, M.E.Sevior, G.Sheffer, G.R.Smith, R.P.Trelle, Z.Wu

Measurement of the 16O(π+, π+π-) Reaction at T(π+) = 280 MeV

NUCLEAR REACTIONS 16O(π+, π+π-), E=280 MeV; measured σ(E(π+), θ(π+), θ(π-)), σ(E(π+)). Tof.

doi: 10.1103/PhysRevLett.59.1080
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1987SM04      Phys.Rev. C35, 2343 (1987)

G.R.Smith, D.R.Gill, D.Healey, D.Ottewell, G.D.Wait, P.Walden, R.R.Johnson, G.Jones, R.Olszewski, F.M.Rozon, R.Rui, M.E.Sevior, R.P.Trelle, E.L.Mathie, G.J.Lolos, C.R.Ottermann, W.Gyles, G.S.Kyle

Measurement of the Tensor Analyzing Power T21 in πd Elastic Scattering

NUCLEAR REACTIONS 2H(π, π), E=180 MeV; measured σ(Ed), T21(θ). Polarized target. Faddeev calculations.

doi: 10.1103/PhysRevC.35.2343
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1986BR29      Phys.Rev. C34, 1771 (1986)

J.T.Brack, J.J.Kraushaar, J.H.Mitchell, R.J.Peterson, R.A.Ristinen, J.L.Ullmann, D.R.Gill, R.R.Johnson, D.Ottewell, F.M.Rozon, M.E.Sevior, G.R.Smith, F.Tervisidis, R.P.Trelle, E.L.Mathie

πp Elastic Scattering from 67 to 139 MeV

NUCLEAR REACTIONS 1H(π+, π+), (π-, π-), E=66.8-138.8 MeV; measured σ(θ).

doi: 10.1103/PhysRevC.34.1771
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1986SE02      Nucl.Phys. A454, 128 (1986)

M.E.Sevior, L.W.Mitchell, C.I.W.Tingwell, D.G.Sargood

Cross Sections for Proton Induced Reactions on 41K and for the Reaction 62Ni(α, p)65Cu

NUCLEAR REACTIONS, ICPND 41K(p, α), (p, γ), (p, n), (p, αγ), (p, nγ), (p, p'γ), E=0.6-4 MeV; 62Ni(α, p), E=6.5-9 MeV; measured α-particle, γ-ray, neutron, proton yields; deduced σ(E), thermonuclear reaction rates. Statistical-model analysis. Enriched targets.

doi: 10.1016/0375-9474(86)90151-X
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0392.


1986SM06      Phys.Rev.Lett. 57, 803 (1986)

G.R.Smith, A.Altman, P.Delheij, D.R.Gill, D.Healey, R.R.Johnson, G.Jones, D.Ottewell, F.M.Rozon, M.E.Sevior, F.Tervisidis, R.P.Trelle, G.D.Wait, P.Walden, E.L.Mathie, G.J.Lolos, S.I.H.Naqvi, E.T.Boschitz, C.R.Ottermann, G.S.Kyle, P.A.Amaudruz

Tensor Analyzing Power in πd Elastic Scattering

NUCLEAR REACTIONS 2H(π, π), E=138, 150.9 MeV; measured tensor analyzing power vs θ. Tensor polarized target. Faddeev calculations.

doi: 10.1103/PhysRevLett.57.803
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1985MI17      Nucl.Phys. A443, 487 (1985)

L.W.Mitchell, R.W.Kavanagh, M.E.Sevior, C.I.W.Tingwell, D.G.Sargood

The 42Ca(α, γ)46Ti and 42Ca(α, p)45Sc Cross Sections and the Mass-45 Bottleneck

NUCLEAR REACTIONS, ICPND 42Ca(α, γ), E=3.42-5.62 MeV; 42Ca(α, pγ), E=4.06-5.92 MeV; 42Ca(α, p), E=4.78-5.92 MeV; measured γ-ray, proton yields; deduced σ(E), thermonuclear reaction rates. Statistical-model analysis. Enriched targets.

doi: 10.1016/0375-9474(85)90414-2
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0310.


1985SE16      Aust.J.Phys. 38, 27 (1985)

M.E.Sevior, G.M.Crawley, D.G.Sargood

States in 40Ca near 12 MeV Excitation from the 39K(p, γ)40Ca Reaction

NUCLEAR REACTIONS 39K(p, γ), (p, p'γ), E=3.79-3.84 MeV; measured Eγ, Iγ, σ(E, Eγ). 40Ca deduced resonances, possible J, π, resonance strength.

doi: 10.1071/PH850027
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1985TI04      Nucl.Phys. A439, 371 (1985)

C.I.W.Tingwell, L.W.Mitchell, M.E.Sevior, D.G.Sargood

The Thermonuclear Reaction Rate of 58Ni(p, γ)59Cu

NUCLEAR REACTIONS, ICPND 58Ni(p, γ), (p, p'γ), E=1.18-4.2 MeV; measured γ-ray yields; deduced σ(E), thermonuclear reaction rates. 59Cu deduced resonances, strengths. Statistical-model analysis. Enriched targets.

doi: 10.1016/0375-9474(85)90437-3
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0311.


1985WE07      Nucl.Phys. A439, 176 (1985)

R.O.Weber, C.I.W.Tingwell, L.W.Mitchell, M.E.Sevior, D.G.Sargood

Cross Sections and Thermonuclear Reaction Rates of Proton-Induced Reactions on 37Cl

NUCLEAR REACTIONS, ICPND 37Cl(p, γ), (p, αγ), (p, n), E=0.65-2.5 MeV; measured γ-ray, neutron yields; deduced σ(E), thermonuclear reaction rates. Statistical-model analysis. Enriched target.

doi: 10.1016/0375-9474(85)90212-X
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0309.


1983AN11      Nucl.Phys. A405, 170 (1983)

M.R.Anderson, L.W.Mitchell, M.E.Sevior, D.G.Sargood

25Mg(α, n)28Si and 26Mg(α, n)29Si as Neutron Sources in Explosive Neon Burning

NUCLEAR REACTIONS, ICPND 25Mg(α, n), (α, nγ), E=1.8-6.3 MeV; 26Mg(α, n), E=1.8-6 MeV; measured neutron, γ-ray yields; deduced σ(E), thermonuclear reaction rates. Statistical-model analysis. Enriched targets.

doi: 10.1016/0375-9474(83)90330-5
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0755.


1983SE19      Aust.J.Phys. 36, 463 (1983); Corrigendum Aust.J.Phys. 37, 709 (1984)

M.E.Sevior, L.W.Mitchell, M.R.Anderson, C.I.W.Tingwell, D.G.Sargood

Absolute Cross Sections of Proton Induced Reactions on 65Cu, 64Ni and 63Cu

NUCLEAR REACTIONS, ICPND 65Cu(p, γ), E=1.05-3.25 MeV; 63Cu(p, γ), E=1.05-4.7 MeV; 64Ni(p, γ), E=1-3.45 MeV; 63Cu(p, p'), E=1.05-4 MeV; 65Cu(p, n), E=threshold-3.25 MeV; 64Ni(p, n), E=threshold-3.8 MeV; 63Cu(p, n), E=threshold-4.86 MeV; measured absolute σ(E). Global statistical model calculations.

doi: 10.1071/PH830463
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0198.


1982AN01      Nucl.Phys. A373, 326 (1982)

M.R.Anderson, L.W.Mitchell, M.E.Sevior, S.R.Kennett, D.G.Sargood

Resonance Strength Measurements and Thermonuclear Reaction Rates for 25Mg(p, γ)26Al (II)

NUCLEAR REACTIONS, ICPND 25Mg(p, γ), E=600-1730 keV; measured σ(E). 26Al deduced resonance strengths, thermonuclear reaction rates. Statistical-model analysis. Enriched target.

doi: 10.1016/0375-9474(82)90154-3
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0886.


1982SE02      Nucl.Phys. A378, 349 (1982)

M.E.Sevior, M.R.Anderson, L.W.Mitchell, S.R.Kennett, D.G.Sargood

Thermonuclear Reaction Rates for Proton Induced Reactions on 41K and Neutron Induced Reactions on 41Ca

NUCLEAR REACTIONS, ICPND 41K(p, γ), (p, n), (p, α), E=0.68-2.48 MeV; measured γ, neutron yields; deduced σ(E), thermonuclear reaction rates for these and inverse reactions. Statistical model analysis. Natural target.

doi: 10.1016/0375-9474(82)90598-X
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0854.


1981AN23      Aust.J.Phys. 34, 105 (1981)

M.R.Anderson, S.R.Kennett, M.E.Sevior, D.G.Sargood

45Sc(p, p')45Sc* and the Attainment of a Thermal Distribution of States in an Astrophysical Environment

NUCLEAR REACTIONS 45Sc(p, p'), E=1.2-2.5 MeV; measured σ(E). Activation technique. Statistical model.

NUCLEAR STRUCTURE 45Sc; calculated thermal state distribution. Astrophysical enviroment, statistical model, reaction data input, explosive silicon burning.

doi: 10.1071/PH810105
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