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NSR database version of February 19, 2024.

Search: Author = P.Amaudruz

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2016AM03      Astropart.Phys. 85, 1 (2016)

P.-A.Amaudruz, M.Batygov, B.Beltran, J.Bonatt, K.Boudjemline, M.G.Boulay, B.Broerman, J.F.Bueno, A.Butcher, B.Cai, T.Caldwell, M.Chen, R.Chouinard, B.T.Cleveland, D.Cranshaw, K.Dering, F.Duncan, N.Fatemighomi, R.Ford, R.Gagnon, P.Giampa, F.Giuliani, M.Gold, V.V.Golovko, P.Gorel, E.Grace, K.Graham, D.R.Grant, R.Hakobyan, A.L.Hallin, M.Hamstra, P.Harvey, C.Hearns, J.Hofgartner, C.J.Jillings, M.Kuzniak, I.Lawson, F.La Zia, O.Li, J.J.Lidgard, P.Liimatainen, W.H.Lippincott, R.Mathew, A.B.McDonald, T.McElroy, K.McFarlane, D.N.McKinsey, R.Mihdiyev, J.Monroe, A.Muir, C.Nantais, K.Nicolics, J.Nikkel, A.J.Noble, E.O'Dwyer, K.Olsen, C.Ouellet, P.Pasuthip, S.J.M.Peeters, T.Pollmann, W.Rau, F.Retiere, M.Ronquest, N.Seeburn, P.Skensved, B.Smith T.Sonley, J.Tang, E.Vazquez-Jauregui, L.Veloce, J.Walding, M.Ward, K.Olsen, C.Ouellet, P.Pasuthip, S.J.M.Peeters, T.Pollmann, W.Rau, F.Retiere, M.Ronquest, N.Seeburn, P.Skensved, B.Smith, T.Sonley, J.Tang, E.Vazquez-Jauregui, L.Veloce, J.Walding, M.Ward

Measurement of the scintillation time spectra and pulse-shape discrimination of low-energy β and nuclear recoils in liquid argon with DEAP-1

NUCLEAR REACTIONS Ar(n, n), E<100 keV; measured nuclear recoils, Eβ, Iβ; deduced pulse-shape discrimination of recoils. Implications for dark matter sensitivities.

doi: 10.1016/j.astropartphys.2016.09.002
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2010MA75      J.Phys.:Conf.Ser. 202, 012040 (2010)

L.Martin, G.Ruprecht, U.Hager, L.Buchmann, P.A.Amaudruz, S.Fox, A.M.Laird, K.Chipps, P.Machule, R.Openshaw, P.Walden, M.Walter, P.Bruskiewich, A.C.Shotter

TACTIC - Ion tracking in nuclear physics

doi: 10.1088/1742-6596/202/1/012040
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2008BU12      Nucl.Phys. A805, 462c (2008)

L.Buchmann, P.Amaudruz, J.D'Auria, D.Hutcheon, C.Matei, J.Pearson, C.Ruiz, G.Ruprecht, M.Trinczek, C.Vockenhuber, P.Walden

Nuclear Astrophysics at TRIUMF

NUCLEAR REACTIONS 4He(12C, γ), E not given; 1H(26Al, γ), E not given; 4He(40Ca, γ), E(cm)=2.18-4.15 MeV; measured Eγ, Iγ; deduced astrophysical S-factor.

RADIOACTIVITY 22Na(β+), 198Au(β-); measured T1/2, temperature dependence not observed. 16N(β-); calculated β-delayed Eα, Iα using GEANT4 code.

doi: 10.1016/j.nuclphysa.2008.02.267
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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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2006RU12      Eur.Phys.J. A 27, Supplement 1, 315 (2006)

G.Ruprecht, D.Gigliotti, P.Amaudruz, L.Buchmann, S.P.Fox, B.R.Fulton, T.Kirchner, A.M.Laird, P.D.Mumby-Croft, R.Openshaw, M.M.Pavan, J.Pearson, G.Sheffer, P.Walden

Status of the TRIUMF annular chamber for the tracking and identification of charged particles (TACTIC)

doi: 10.1140/epja/i2006-08-048-y
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2005SV01      J.Phys.(London) G31, S1663 (2005)

C.E.Svensson, P.Amaudruz, C.Andreoiu, A.Andreyev, R.A.E.Austin, G.C.Ball, D.Bandyopadhyay, A.J.Boston, R.S.Chakrawarthy, A.A.Chen, R.Churchman, T.E.Drake, P.Finlay, P.E.Garrett, G.F.Grinyer, G.Hackman, B.Hyland, B.Jones, R.Kanungo, R.Maharaj, J.P.Martin, D.Morris, A.C.Morton, C.J.Pearson, A.A.Phillips, J.J.Ressler, R.Roy, F.Sarazin, M.A.Schumaker, H.C.Scraggs, M.B.Smith, N.Starinsky, J.J.Valiente-Dobon, J.C.Waddington, L.M.Watters

TIGRESS: TRIUMF-ISAC gamma-ray escape-suppressed spectrometer

doi: 10.1088/0954-3899/31/10/050
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2002CA35      Phys.Rev. C66, 014307 (2002)

M.A.Caprio, R.F.Casten, N.V.Zamfir, G.C.Ball, K.P.Jackson, P.-A.Amaudruz, J.-C.Thomas

Properties of the Low-Lying Kπ = 0+ Excitations in 162Er

RADIOACTIVITY 162Yb, 162Tm(β+), (EC) [from Ta(p, X)162Yb and subsequent decay]; measured Eγ, Iγ, γγ-coin. 162Er deduced levels J, π, B(E2), β-vibrational collective structure.

doi: 10.1103/PhysRevC.66.014307
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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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2000QU01      Nucl.Phys. A663-664, 903c (2000)

M.A.Quraan, P.Amaudruz, W.Andersson, M.Comyn, Yu.Davydov, P.Depommier, J.Doornbos, W.Faszer, C.A.Gagliardi, D.R.Gill, P.Green, P.Gumplinger, J.C.Hardy, M.Hasinoff, R.Helmer, R.Henderson, A.Khruchinsky, P.Kitching, D.D.Koetke, E.Korkmaz, Y.Lachin, D.Mass, J.A.Macdonald, R.Manweiler, T.Mathie, J.R.Musser, P.Nord, A.Olin, D.Ottewell, R.Openshaw, L.Piilonen, T.Porcelli, J.-M.Poutissou, R.Poutissou, N.L.Rodning, J.Schaapman, V.Selivanov, G.Sheffer, Y.Shin, F.Sobratee, J.Soukup, T.D.S.Stanislaus, G.Stinson, R.Tacik, V.Torokhov, R.E.Tribble, M.A.Vasiliev, H.K.Walter, D.Wright

A Precision Measurement of Muon Decay

doi: 10.1016/S0375-9474(99)00793-9
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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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1998AG14      Nuovo Cim. 111A, 1067 (1998)

M.Agnello, P.A.Amaudruz, Z.Aftab, G.Beer, L.Benussi, D.Bergo, M.Bertani, S.Bianco, E.Botta, G.Bonomi, T.Bressani, L.Busso, D.Calvo, P.Camerini, L.Celano, P.Cerello, G.D'Erasmo, F.L.Fabbri, A.Feliciello, A.Filippi, V.Filippini, E.M.Fiore, L.Fiore, P.Gianotti, M.Giardoni, D.R.Gill, N.Grion, L.Jie, F.Iazzi, A.Lanaro, L.Lee, V.Lucherini, S.Marcello, M.Marchesotti, G.Marciano, B.Minetti, N.Mirfakhrai, O.Morra, A.A.Nozdrin, A.Olin, E.Pace, A.Pantaleo, V.Paticchio, A.Raimondo, A.Rotondi, R.Rui, P.Salvini, S.Sarwar, V.Serdyuk, G.Smith, L.Trasatti, L.Venturelli, R.Wheadon, S.Yen, A.Zenoni

The FINUDA Experiment at DAΦne

doi: 10.1007/BF03035994
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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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1998KR04      Nucl.Phys. A631, 524c (1998)

W.Kretschmer, A.Glombik, G.Suft, R.Weidmann, E.Boschitz, B.Brinkmoller, R.Meier, B.van den Brandt, P.Hautle, J.A.Konter, S.Mango, R.Tacik, P.Amaudruz, C.Riedel, W.Gruebler

Polarization Transfer Observables in πd Elastic Scattering

NUCLEAR REACTIONS 2H(π+, π+), E=134, 180 MeV; measured T20(θ). Polarized target.

doi: 10.1016/S0375-9474(98)00060-8
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1998SU12      Phys.Lett. 425B, 19 (1998)

G.Suft, P.Amaudruz, E.Boschitz, B.van den Brandt, B.Brinkmoller, A.Glombik, J.Goetz, W.Gruebler, P.Hautle, J.A.Konter, W.Kretschmer, M.Lauterbach, S.Mango, R.Meier, C.Riedel, R.Tacik, R.Weidmann

Polarization Transfer Observables in πd Elastic Scattering

NUCLEAR REACTIONS 2H(π+, π+), E=134, 180 MeV; measured analyzing power, polarization transfer observables vs θ. Phase shift analysis, Fadeev calculations. Polarized target.

doi: 10.1016/S0370-2693(98)00173-7
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1998TA02      Phys.Rev. C57, 1295 (1998)

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

Pion Absorption in 12C

NUCLEAR REACTIONS 12C(π+, 2p), (π+, 3p), E=200, 240, 280 MeV; measured protons σ(E, θ); deduced reaction mechanism.

doi: 10.1103/PhysRevC.57.1295
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1997AG12      Nucl.Phys. A623, 279c (1997)

M.Agnello, P.A.Amaudruz, G.Beer, L.Benussi, M.Bertani, S.Bianco, E.Botta, T.Bressani, L.Busso, D.Calvo, P.Camerini, L.Celano, P.Cerello, G.D'Erasmo, F.L.Fabbri, A.Feliciello, A.Filippi, V.Filippini, E.M.Fiore, L.Fiore, P.Gianotti, M.Giardoni, D.R.Gill, N.Grion, C.Guaraldo, F.Iazzi, A.Lanaro, L.Lee, V.Lucherini, S.Marcello, G.Marciano, B.Minetti, P.Montagna, N.Mirfakhrai, O.Morra, A.A.Nozdrin, A.Olin, A.Pantaleo, V.Paticchio, A.Raimondo, E.Rossetto, A.Rotondi, R.Rui, P.Salvini, S.Sarwar, V.Serdyuk, G.Smith, L.Venturelli, R.Wheadon, S.Yen, A.Zenoni

Hypernuclear Physics with the FINUDA Spectrometer at DAΦNE

doi: 10.1016/S0375-9474(97)00446-6
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1997AG13      Nucl.Phys. A626, 575c (1997)

M.Agnello, P.A.Amaudruz, G.Beer, L.Benussi, M.Bertani, S.Bianco, E.Botta, T.Bressani, L.Busso, D.Calvo, P.Camerini, L.Celano, P.Cerello, G.D'Erasmo, F.L.Fabbri, A.Feliciello, A.Filippi, V.Filippini, E.M.Fiore, L.Fiore, P.Gianotti, M.Giardoni, D.R.Gill, N.Grion, C.Guaraldo, R.Headon, F.Iazzi, A.Lanaro, L.Lee, V.Lucherini, S.Marcello, G.Marciano, B.Minetti, N.Mirfakhrai, O.Morra, A.A.Nozdrin, A.Olin, A.Pantaleo, V.Paticchio, A.Raimondo, E.Rossetto, A.Rotondi, R.Rui, P.Salvini, S.Sarwar, V.Serdyuk, G.Smith, L.Venturelli, S.Yen, A.Zenoni

The FINUDA Experiment at DAΦne

doi: 10.1016/S0375-9474(97)00582-4
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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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1995AM10      Nucl.Phys. B441, 3 (1995)

P.Amaudruz, and the New Muon Collaboration

A Re-Evaluation of the Nuclear Structure Function Ratios for D, He, 6Li, C and Ca

NUCLEAR STRUCTURE 2H, He, 6Li, C, Ca; analyzed muon deep inelastic scattering data; deduced structure function ratio.

doi: 10.1016/0550-3213(94)00023-9
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1995BR02      Phys.Rev. C51, 929 (1995)

J.T.Brack, P.A.Amaudruz, D.F.Ottewell, G.R.Smith, M.Kermani, M.Pavan, D.Vetterli, R.A.Ristinen, S.Hoibraten, M.D.Kohler, J.J.Kraushaar, B.J.Kriss, J.Jaki, M.Metzler, E.F.Gibson

Forward Angle π±p Elastic Scattering Differential Cross Sections at T(π) = 87 to 139 MeV

NUCLEAR REACTIONS 1H(π+, π+), (π-, π-), E=87-139 MeV; measured absolute σ(θ) vs E. Active target of scintillator material.

doi: 10.1103/PhysRevC.51.929
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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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1994KO06      Phys.Rev. C49, 1715 (1994)

M.Kohler, B.E.King, N.R.Stevenson, R.B.Schubank, Y.M.Shin, R.A.Ristinen, P.Amaudruz, P.P.J.Delheij, D.C.Healey, B.K.Jennings, D.F.Ottewell, G.Sheffer, G.R.Smith, G.D.Wait, J.T.Brack, A.Feltham, M.Hanna, R.R.Johnson, F.M.Rozon, V.Sossi, D.Vetterli, P.Weber, N.Grion, R.Rui, E.L.Mathie, R.Tacik, M.Yeomans, C.A.Gossett, G.J.Wagner, J.M.Lee, K.S.Chung

Vector Analyzing Power iT11 in πd Elastic Scattering at 49 MeV

NUCLEAR REACTIONS 2H(π+, π+), (π-, π-), E=49 MeV; measured iT11(θ); deduced πNP11 amplitude role. Model comparison. Dynamically polarized target, magnetic spectrometer.

doi: 10.1103/PhysRevC.49.1715
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1994YE03      Phys.Rev. C49, 2898 (1994)

D.M.Yeomans, E.L.Mathie, G.M.Huber, S.I.H.Naqvi, D.S.Persram, M.Pavan, R.Tacik, D.Healey, D.F.Ottewell, G.R.Smith, P.Amaudruz

Analyzing Power Measurements in Pion Deuteron Absorption at Low Energies

NUCLEAR REACTIONS 2H(π+, 2p), E=25, 65 MeV; measured iT11(θ). Model calculations comparisons. Polarized target.

doi: 10.1103/PhysRevC.49.2898
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1993BO52      Nucl.Instrum.Methods Phys.Res. A337, 165 (1993)

F.Bonutti, P.Camerini, N.Grion, R.Rui, P.Amaudruz

A Method for Monitoring the Stability of Photomultipliers

doi: 10.1016/0168-9002(93)91150-L
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1993HY01      Phys.Rev. C47, 1184 (1993)

S.D.Hyman, D.J.Mack, P.G.Roos, H.Breuer, N.S.Chant, F.Khazaie, B.G.Ritchie, J.D.Silk, G.S.Kyle, P.A.Amaudruz, Th.S.Bauer, C.H.Q.Ingram, D.Renker, R.A.Schumacher, U.Sennhauser, W.J.Burger

Energy Dependence of Two-Nucleon Pion Absorption on 16O

NUCLEAR REACTIONS 16O(π+, pX), (π+, 2p), E=115, 165 MeV; measured σ(θ) vs proton momentum; deduced two-nucleon absorption σ, final state interactions role.

doi: 10.1103/PhysRevC.47.1184
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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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1992MA09      Phys.Rev. C45, 1767 (1992)

D.J.Mack, P.G.Roos, H.Breuer, N.S.Chant, S.D.Hyman, F.Khazaie, B.G.Ritchie, J.D.Silk, G.S.Kyle, P.A.Amaudruz, Th.S.Bauer, C.H.Q.Ingram, D.Renker, R.A.Schumacher, U.Sennhauser, W.J.Burger

Dominance of the Two-Nucleon Mechanism in 16O(π, pp) at 115 MeV

NUCLEAR REACTIONS 16O(π+, 2p), E=115 MeV; measured σ(E1, θ1, E2, θ2); deduced two-nucleon absorption σ. DWIA analysis.

doi: 10.1103/PhysRevC.45.1767
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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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1991RA08      Phys.Rev.Lett. 66, 1279 (1991)

A.Rahav, J.Alster, D.Ashery, J.Lichtenstadt, I.Navon, E.Piasetzky, P.Amaudruz, M.Botje, W.Burger, C.H.Q.Ingram, R.A.Schumacher, U.Sennhauser, S.A.Wood

Measurement of the 12C(π, 2π) Reactions and Possible Evidence of a Double-Δ Excitation

NUCLEAR REACTIONS 12C(π-, π-π+), (π-, 2π-), E=292 MeV; measured pion spectra, σ(θ); deduced double-Δ excitation evidence.

doi: 10.1103/PhysRevLett.66.1279
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1990HY01      Phys.Rev. C41, R409 (1990)

S.D.Hyman, D.J.Mack, H.Breuer, N.S.Chant, F.Khazaie, B.G.Ritchie, P.G.Roos, J.D.Silk, P.-A.Amaudruz, Th.S.Bauer, C.H.Q.Ingram, G.S.Kyle, D.Renker, R.A.Schumacher, U.Sennhauser, W.J.Burger

16O(π+, 2p) Reaction at 165 MeV

NUCLEAR REACTIONS 16O(π+, 2p), E=165 MeV; measured σ(θp1, θp2, Ep1, Ep2), pp-coin; deduced total absorption σ. DWIA, phase space analyses.

doi: 10.1103/PhysRevC.41.R409
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1990ME11      Phys.Rev. C42, 2222 (1990)

R.Meier, E.T.Boschitz, S.Ritt, R.Tacik, M.Wessler, J.A.Konter, S.Mango, D.Renker, B.van den Brandt, W.Meyer, W.Thiel, R.Mach, P.Amaudruz, R.R.Johnson, G.R.Smith, P.Weber

Pion Scattering from Polarized 15N at T(π) = 164 MeV

NUCLEAR REACTIONS 15N(π+, π+), (π+, π+'), E=164 MeV; measured σ(E(π)), σ(θ), analyzing power vs θ. Polarized 15NH3 target. Momentum space coupled-channels formalism.

doi: 10.1103/PhysRevC.42.2222
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1990ST24      Phys.Rev.Lett. 65, 1987 (1990)

N.R.Stevenson, R.B.Schubank, Y.M.Shin, P.Amaudruz, P.P.J.Delheij, D.C.Healey, B.K.Jennings, D.F.Ottewell, G.Sheffer, G.R.Smith, G.D.Wait, J.T.Brack, A.Feltham, M.Hanna, R.R.Johnson, F.M.Rozon, V.Sossi, D.Vetterli, P.Weber, N.Grion, R.Rui, M.Kohler, R.A.Ristinen, E.L.Mathie, R.Tacik, M.Yeomans, C.A.Gossett, G.J.Wagner

Role of the πN P11 Interaction in πd Elastic Scattering at 50 MeV

NUCLEAR REACTIONS 2H(π+, π+), E=50 MeV; measured iT11(θ); deduced πN(P11) interaction amplitude role. Dynamically polarized target.

doi: 10.1103/PhysRevLett.65.1987
Citations: PlumX Metrics


1990ST33      J.Phys.(Paris), Colloq.C-6, 391 (1990)

N.R.Stevenson, R.B.Schubank, Y.M.Shin, P.Amaudruz, P.P.J.Delheij, D.C.Healey, B.K.Jennings, D.F.Ottewell, G.Sheffer, G.R.Smith, G.D.Wait, N.Grion, R.Rui, J.T.Brack, A.Feltham, M.Hanna, R.R.Johnson, F.M.Rozon, V.Sossi, D.Vetterli, P.Weber, M.Kohler, R.A.Ristinen, E.L.Mathie, R.Tacik, M.Yeomans, C.A.Gossett, G.J.Wagner, B.E.King

Analyzing Power Measurements in πd Elastic Scattering at 50 MeV

NUCLEAR REACTIONS 2H(π, π), E=50 MeV; measured iT11(θ); deduced πN(P11) potential role.


1989TA21      Phys.Rev.Lett. 63, 1784 (1989)

R.Tacik, E.T.Boschitz, R.Meier, S.Ritt, M.Wessler, K.Junker, J.A.Konter, S.Mango, D.Renker, B.van den Brandt, W.Meyer, W.Thiel, P.Chaumette, J.Deregel, G.Durand, J.Fabre, P.Amaudruz, R.R.Johnson, G.Smith, P.Weber, R.Mach

Spin Effects in π-Nucleus Scattering in the Region of the Δ(3, 3) Resonance

NUCLEAR REACTIONS 15N(π+, π+), (π+, π+'), E=164 MeV; 6Li(π+, π+), (π+, π+'), E=134, 164 MeV; measured σ(θ), vector, tensor analyzing power vs θ. Polarized targets.

doi: 10.1103/PhysRevLett.63.1784
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1988SC14      Phys.Rev. C38, 2205 (1988)

R.A.Schumacher, P.A.Amaudruz, C.H.Q.Ingram, U.Sennhauser, H.Breuer, N.S.Chant, A.E.Feldman, B.S.Flanders, F.Khazaie, D.J.Mack, P.G.Roos, J.D.Silk, G.S.Kyle

Exclusive Quasi-Deuteron Absorption of Pions in 16O and 18O at 116 MeV

NUCLEAR REACTIONS 18,16O(π+, 2p), E=116 MeV; measured σ(E(2p)), σ(θ1, θ2), σ(θ1, θ2, E1); deduced reaction mechanism.

doi: 10.1103/PhysRevC.38.2205
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1987BR17      Nucl.Phys. A469, 617 (1987)

W.Bruckner, H.Dobbeling, P.C.Gugelot, F.Guttner, H.Kneis, S.Majewski, M.Nomachi, S.Paul, B.Povh, R.D.Ransome, T.-A.Shibata, M.Treichel, Th.Walcher, P.Amaudruz, Th.Bauer, J.Domingo, R.Frey, Q.Ingram, H.Janszen, G.Kyle, D.Renker, R.A.Schumacher

π+ Absorption on 12C in the Δ(1232) Region

NUCLEAR REACTIONS 12C(π+, 3p), E at 355, 375, 405 MeV/c; measured σ(Ep, θp); deduced pion capture associated quasifree scattering resonance structure.

doi: 10.1016/0375-9474(87)90016-9
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1987SM02      Nucl.Instrum.Methods Phys.Res. A254, 263 (1987)

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

Direct Measurement of the Tensor Polarization of a Polarized Deuteron Target

NUCLEAR MOMENTS 2H; measured NMR; deduced vector polarization. Polarized target, 2H(π, 2p) data input.

doi: 10.1016/0168-9002(87)90673-5
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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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1984KY01      Phys.Rev.Lett. 52, 974 (1984)

G.S.Kyle, P.-A.Amaudruz, Th.S.Bauer, J.J.Domingo, C.H.Q.Ingram, J.Jansen, D.Renker, J.Zichy, R.Stamminger, F.Vogler

Interference Effects in 16O(π(±), π(±)p)15N and Δ-Nucleus Interactions

NUCLEAR REACTIONS 16O(π+, π+p), (π-, π-p), E=240 MeV; measured σ(Ep), σ(E(15N)), σ(Eπ, θπ, θp); deduced σ(π+)/σ(π-), quasifree process, isobar-nucleus interaction interference effects. Kinematically complete experiment.

doi: 10.1103/PhysRevLett.52.974
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Note: The following list of authors and aliases matches the search parameter P.Amaudruz: , P.A.AMAUDRUZ