NSR Query Results

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NSR database version of April 27, 2024.

Search: Author = R.P.Haddock

Found 13 matches.

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2004AM04      Eur.Phys.J. C 33, 23 (2004)

C.Amsler, A.V.Anisovich, C.A.Baker, B.M.Barnett, C.J.Batty, P.Blum, K.Braune, V.Crede, K.M.Crowe, M.Doser, W.Dunnweber, D.Engelhardt, M.A.Faessler, R.P.Haddock, F.H.Heinsius, N.P.Hessey, H.Kalinowsky, D.Jamnik, P.Kammel, J.Kisiel, E.Klempt, H.Koch, M.Kunze, U.Kurilla, R.Landua, H.Matthay, C.A.Meyer, F.Meyer-Wildhagen, R.Ouared, K.Peters, B.Pick, M.Ratajczak, C.Regenfus, J.Reinnarth, A.V.Sarantsev, U.Strohbusch, M.Suffert, J.S.Suh, U.Thoma, S.Wallis-Plachner, D.Walther, U.Wiedner

Production and decay of η'(958) and η(1440) in (p-bar)p annihilation at rest

NUCLEAR REACTIONS ¹H(p-bar, X), E at rest; measured η-meson production associated invariant mass spectra; deduced branching ratios for decay channels.

doi: 10.1140/epjc/s2003-01540-6
Citations: PlumX Metrics

1999AN11      Phys.Lett. 449B, 145 (1999)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, R.P.Haddock, C.Hodd, V.A.Nikonov, C.N.Pinder, A.V.Sarantsev, V.V.Sarantsev, I.Scott, B.S.Zou

Study of the Process (p-bar)p → ηηπ⁰ from 1350 to 1940 MeV/c

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1350-1940 MeV/c; measured eta-pion channel associated photon spectra, decay angular distributions; deduced resonances, branching fractions.

doi: 10.1016/S0370-2693(99)00077-5
Citations: PlumX Metrics

1999AN12      Phys.Lett. 449B, 154 (1999)

A.V.Anisovich, C.A.Baker, C.J.Batty, D.V.Bugg, R.P.Haddock, C.Hodd, V.A.Nikonov, A.V.Sarantsev, V.V.Sarantsev, I.Scott, B.S.Zou

Observation of f₀(1770) → ηη in (p-bar)p → ηηπ⁰ Reactions from 600 to 1200 MeV/c

NUCLEAR REACTIONS ¹H(p-bar, X), E at 600-1200 MeV/c; measured eta-pion channel associated photon spectra, decay angular distributions; deduced f₀ resonance features.

doi: 10.1016/S0370-2693(99)00078-7
Citations: PlumX Metrics

1999BA19      Phys.Lett. 449B, 114 (1999)

C.A.Baker, C.J.Batty, P.Blum, D.V.Bugg, R.P.Haddock, C.Hodd, C.Holtzhaussen, L.Montanet, D.Odoom, C.N.Pinder, I.Scott, B.S.Zou

Evidence for a J^PC = 1⁺⁺ I = 1 Meson at 1640 MeV

NUCLEAR REACTIONS ¹H(p-bar, X), E at 1940 MeV/c; analyzed data; deduced resonance energy, width.

doi: 10.1016/S0370-2693(99)00075-1
Citations: PlumX Metrics

1998AB15      Phys.Rev. D57, 3860 (1998)

A.Abele, S.Bischoff, P.Blum, N.Djaoshvili, D.Engelhardt, A.Herbstrith, C.Holtzhaussen, M.Tischhauser, J.Adomeit, B.Kammle, J.Meier, P.Schmidt, R.Seibert, U.Strohbusch, C.Amsler, S.von Dombrowski, P.Giarritta, M.Heinzelmann, F.Ould-Saada, C.Pietra, C.Regenfus, S.Spanier, C.A.Baker, C.J.Batty, C.N.Pinder, B.M.Barnett, V.Crede, A.Ehmanns, M.Herz, H.Kalinowsky, E.Klempt, B.Pick, S.Resag, C.Strassburger, U.Thoma, K.Wittmack, M.Benayoun, A.Berdoz, R.McCrady, C.A.Meyer, K.Beuchert, T.Degener, H.Koch, M.Kunz, U.Kurilla, J.Ludemann, H.Matthay, K.Peters, M.Ratajczak, H.Stock, K.Braune, O.Cramer, W.Dunnweber, M.A.Faessler, N.P.Hessey, D.Jamnik, C.Kolo, W.Roethel, C.Volcker, S.Wallis, D.Walther, U.Wiedner, C.Zupancic, T.Case, K.M.Crowe, F.H.Heinsius, P.Kammel, M.Lakata, M.Doser, J.Kisiel, R.Landua, L.Montanet, R.Ouared, R.P.Haddock, P.Hidas, M.Suffert

(p-bar)p Annihilation at Rest into K(L)K(±)π(∓)

NUCLEAR REACTIONS ¹H(p-bar, X), E at rest; measured (K(L)K(±)π(∓)) branching ratio; deduced a₀(1450) resonance E, Γ.

doi: 10.1103/PhysRevD.57.3860
Citations: PlumX Metrics

1996AB32      Nucl.Phys. A609, 562 (1996); Erratum Nucl.Phys. A625, 899 (1997)

A.Abele, J.Adomeit, D.S.Armstrong, C.A.Baker, C.J.Batty, M.Benayoun, A.Berdoz, K.Beuchert, S.Bischoff, P.Blum, K.Braune, D.V.Bugg, T.Case, A.R.Cooper, O.Cramer, K.M.Crowe, H.P.Dietz, N.Djaoshvili, W.Dunnweber, D.Engelhardt, M.Englert, M.A.Faessler, R.P.Haddock, F.H.Heinsius, M.Herz, N.P.Hessey, P.Hidas, C.Holtzhaussen, P.Illinger, D.Jamnik, B.Kammle, P.Kammel, T.Kiel, H.Koch, C.Kolo, M.Lakata, H.Matthay, R.McCrady, J.Meier, C.A.Meyer, L.Montanet, C.N.Pinder, G.Pinter, C.Regenfus, J.Reissmann, W.Rothel, P.Schmidt, I.Scott, R.Seibert, C.Strassburger, U.Strohbusch, M.Suffert, U.Thoma, M.Tischhauser, C.Volcker, D.Walther, B.Zou

Further Analysis of (p-bar)p → 3π⁰, ηηπ⁰ and ηπ⁰π⁰ at Rest

NUCLEAR REACTIONS ¹H(p-bar, X), E at rest; analyzed 3π⁰, 2ηπ⁰, η2π⁰ production data; deduced f₀, f₂ resonances, widths.

doi: 10.1016/S0375-9474(96)00306-5
Citations: PlumX Metrics

1991BO42      Phys.Rev. D44, 1962 (1991)

A.Bosshard, C.Amsler, M.Dobeli, M.Doser, M.Schaad, J.Riedlberger, P.Truol, J.A.Bistirlich, K.M.Crowe, S.Ljungfelt, C.A.Meyer, B.van den Brandt, J.A.Konter, S.Mango, D.Renker, J.F.Loude, J.P.Perroud, R.P.Haddock, D.I.Sober

Analyzing Power in Pion-Proton Bremsstrahlung, and the Δ⁺⁺(1232) Magnetic Moment

NUCLEAR REACTIONS ¹H(π⁺, π⁺), E at ≈ 420 MeV/c; measured bremsstrahlung analyzing power, asymmetry; deduced isobar μ. Polarized target.

doi: 10.1103/PhysRevD.44.1962
Citations: PlumX Metrics

1988ME03      Helv.Phys.Acta 61, 219 (1988)

C.A.Meyer, C.Amsler, A.Bosshard, K.M.Crowe, M.Doebeli, M.Doser, L.van Elmbt, R.P.Haddock, Q.Ingram, S.Ljungfelt, J.F.Loude, J.P.Perroud, J.Riedlberger, D.Renker, M.Schaad, D.Sober, P.Truol

Pion Proton Bremsstrahlung at 299 MeV Pion Energy

NUCLEAR REACTIONS ¹H(π⁺, π⁺γ), E=299 MeV; measured bremsstrahlung σ(θγ); deduced isobar role.

1988ME08      Phys.Rev. D38, 754 (1988)

C.A.Meyer, C.Amsler, A.Bosshard, K.M.Crowe, M.Dobeli, M.Doser, L.van Elmbt, R.P.Haddock, Q.Ingram, S.Ljungfelt, J.F.Loude, J.P.Perroud, J.Riedlberger, D.Renker, M.Schaad, D.I.Sober, P.Truol

Measurement of Pion-Proton Bremsstrahlung for Pions at 299 MeV

NUCLEAR REACTIONS ¹H(π⁺, π⁺γ), E=299 MeV; measured pion-proton bremsstrahlung σ(θ(π), θγ, Eγ). Soft photon approximation.

doi: 10.1103/PhysRevD.38.754
Citations: PlumX Metrics

1982SA30      Phys.Lett. 119B, 69 (1982)

M.E.Sadler, C.J.Seftor, F.O.Borcherding, W.J.Briscoe, D.H.Fitzgerald, P.F.Glodis, R.P.Haddock, B.M.K.Nefkens

Elastic π±p Scattering from 378 to 687 MeV/c

NUCLEAR REACTIONS ¹H(π⁺, π⁺), (π^-, π^-), E at 378, 687 MeV/c; measured σ(θ). Cylindrical liquid hydrogen target, pion, recoil proton coincidence measurement.

doi: 10.1016/0370-2693(82)90245-3
Citations: PlumX Metrics

1975SA16      Nucl.Phys. A254, 241 (1975)

R.M.Salter, Jr., R.P.Haddock, M.Zeller, D.R.Nygren, J.B.Czirr

The n-n S-Wave Scattering Length from the Neutron Spectra of the Reaction π^-+d → 2h+γ

NUCLEAR REACTIONS ²H(π^-, 2nγ), E ≈ 0 MeV; measured En, γ(θ), nγ-coin; deduced n-n S-wave scattering length.

doi: 10.1016/0375-9474(75)90215-8
Citations: PlumX Metrics

1966CA01      Phys.Rev. 144, 932 (1966)

T.A.Cahill, J.R.Richardson, R.P.Haddock

Polarization of 45-MeV Protons by Complex Nuclei

NUCLEAR STRUCTURE ⁵¹V, ²⁷Al, ¹⁰³Rh, ⁹Be, ¹²C; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.144.932
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1214.

1965HA42      Phys.Rev.Lett. 14, 318 (1965)

R.P.Haddock, R.M.Salter, Jr., M.Zeller, J.B.Czirr, D.R.Nygren

Measurement of the neutron-neutron s-wave scattering length π^- + d → 2n + γ

NUCLEAR REACTIONS ²H(π^-, γ), E ∼ 200 MeV; measured reaction products, Eγ, Iγ, En, In, TOF; deduced the singlet neutron-neutron scattering length, γ-ray spectra. Comparison with available data. The Berkeley 184-inch cyclotron.

doi: 10.1103/PhysRevLett.14.318
Citations: PlumX Metrics