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NSR database version of April 11, 2024.

Search: Author = C.J.Seftor

Found 11 matches.

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1993SU21      Phys.Rev. D47, 1762 (1993)

I.Supek, D.B.Barlow, W.J.Briscoe, J.F.Davis, G.J.Kim, D.W.Lane, A.Mokhtari, B.M.K.Nefkens, C.Pillai, M.E.Sadler, C.J.Seftor, M.F.Taragin, J.A.Wightman

Spin-Rotation Parameters A and R for π⁺p and π^-p Elastic Scattering from 427 to 657 MeV/c

NUCLEAR REACTIONS ¹H(π⁺, π⁺), (π^-, π^-), E at 427-657 MeV/c; measured spin rotation parameter, πp-coin. Polarized target.

doi: 10.1103/PhysRevD.47.1762
Citations: PlumX Metrics

1989BA08      Phys.Rev.Lett. 62, 1009 (1989)

D.B.Barlow, R.S.Kessler, G.J.Kim, B.M.K.Nefkens, C.Pillai, J.W.Price, J.A.Wightman, S.Hall, D.W.Lane, S.R.Loe, L.K.Morton, M.E.Sadler, S.D.Adrian, W.J.Briscoe, L.H.Kramer, A.Mokhtari, A.M.Petrov, C.J.Seftor, M.F.Taragin, J.F.Davis, I.Supek

Measurement of the Spin-Rotation Parameters A and R for π⁺p → π⁺p and π^-p → π^-p Scattering from 471 to 625 MeV/c

NUCLEAR REACTIONS ¹H(π⁺, π⁺), (π^-, π^-), E at 471-625 MeV/c; measured spin rotation parameters. Frozen spin polarized target.

doi: 10.1103/PhysRevLett.62.1009
Citations: PlumX Metrics

1989KI04      Phys.Lett. 219B, 62 (1989)

G.J.Kim, S.D.Adrian, J.Arends, W.J.Briscoe, J.Engelage, B.M.K.Nefkens, M.E.Sadler, C.J.Seftor, D.I.Sober, M.Taragin, H.J.Ziock

Test of πN Partial Wave Analyses at the Onset of the Roper Resonance

NUCLEAR REACTIONS ¹H(π^-, π⁰), E at 301-625 MeV/c; measured analyzing power vs θ. Transversely polarized target.

doi: 10.1016/0370-2693(89)90838-1
Citations: PlumX Metrics

1989LO12      Phys.Rev. C40, 2710 (1989)

R.A.Loveman, B.L.Clausen, R.J.Peterson, S.H.Rokni, H.W.Baer, A.G.Bergmann, J.D.Bowman, F.Irom, C.J.Seftor, J.Alster, E.Piasetzky, J.N.Knudson, U.Sennhauser

Pion Charge Exchange to the Isovector Giant Dipole State at Energies Above the 3-3 Resonance

NUCLEAR REACTIONS ²⁷Al, ⁶⁰Ni, ⁹⁰Zr, ¹²⁰Sn, ²⁰⁸Pb(π⁺, π⁰), E=300, 425, 500 MeV; measured σ(θ(π), E(π)). ²⁷Si, ⁶⁰Cu, ⁹⁰Nb, ¹²⁰Sb, ²⁰⁸Bi deduced GDR, IAS excitation.

doi: 10.1103/PhysRevC.40.2710
Citations: PlumX Metrics

1989SE05      Phys.Rev. D39, 2457 (1989)

C.J.Seftor, S.D.Adrian, W.J.Briscoe, A.Mokhtari, M.F.Taragin, M.E.Sadler, D.B.Barlow, B.M.K.Nefkens, C.Pillai

Recoil-Proton Polarization in πp Elastic Scattering at 547 and 625 MeV/c

NUCLEAR REACTIONS ¹H(π⁺, π⁺), (π^-, π^-), E at 547, 625 MeV/c; measured recoil proton polarization.

doi: 10.1103/PhysRevD.39.2457
Citations: PlumX Metrics

1988RO03      Phys.Lett. 202B, 35 (1988)

S.H.Rokni, H.W.Baer, A.G.Bergmann, J.D.Bowman, F.Irom, M.J.Leitch, C.J.Seftor, J.Alster, E.Piasetzky, B.L.Clausen, R.A.Loveman, R.J.Peterson, J.L.Ullmann, J.R.Comfort, J.N.Knudson, U.Sennhauser

Isobaric-Analog-State Transitions in Pion Charge-Exchange Reactions above the Δ(1232) Resonance

NUCLEAR REACTIONS ¹⁴C, ⁷Li(π⁺, π⁰), E=300-550 MeV; ²⁷Al, ⁶⁰Ni(π⁺, π⁰), E=300, 425, 500 MeV; ⁹⁰Zr, ¹²⁰Sn, ²⁰⁸Pb(π⁺, π⁰), E=300, 425 MeV; measured σ(θ), σ(θ, E); deduced IAS excitation incident energy dependence.

doi: 10.1016/0370-2693(88)90849-0
Citations: PlumX Metrics

1987IR01      Phys.Rev. C36, 1453 (1987)

F.Irom, H.W.Baer, A.G.Bergmann, J.D.Bowman, P.Heusi, D.H.Fitzgerald, C.J.Seftor, M.E.Sadler, J.N.Knudson, W.J.Briscoe, P.W.F.Alons, E.Piasetzky, S.H.Rokni

Mass Dependence of Pion Single-Charge Exchange of the Isobaric Analog State at 20 MeV

NUCLEAR REACTIONS ⁷Li, ¹⁴C, ¹⁵N, ¹²⁰Sn(π⁺, π⁰), E=20 MeV; measured σ(π⁰), σ(θ). ⁷Be, ¹⁴N, ¹⁵O, ¹²⁰Sb deduced IAS excitation σ. Optical model.

doi: 10.1103/PhysRevC.36.1453
Citations: PlumX Metrics

1987KN02      Phys.Rev. C35, 1382 (1987)

J.N.Knudson, J.R.Comfort, R.A.Gianelli, B.G.Ritchie, D.Rothenberger, D.Pocanic, S.S.Hanna, J.D.Bowman, H.W.Baer, A.G.Bergmann, P.A.Heusi, F.Irom, C.J.Seftor, S.Hoibraten, R.A.Loveman, S.H.Rokni, H.Crannell, D.I.Sober, W.J.Fickinger, H.Marshak

Excitation of the Isobaric Analog State of ¹⁶⁵Ho Pion Single-Charge Exchange

NUCLEAR REACTIONS ¹⁶⁵Ho(π⁺, π⁰), E=98, 163.2, 228.3 MeV; measured π⁰ yield, θ=4°-6°. ¹²⁰Sn(π⁺, π⁰), E=98-165 MeV; analyzed data; deduced reaction systematics vs mass. ¹⁶⁵Er deduced IAS excitation σ.

doi: 10.1103/PhysRevC.35.1382
Citations: PlumX Metrics

1987SA16      Phys.Rev. D35, 2718 (1987)

M.A.Sadler, W.J.Briscoe, D.H.Fitzgerald, B.M.K.Nefkens, C.J.Seftor

Differential Cross Sections for π⁺p and π^-p Elastic Scattering from 378 to 687 MeV/c

NUCLEAR REACTIONS ¹H(π⁺, π⁺), (π^-, π^-), E at 378-687 MeV/c; measured σ(θ); deduced σ. Liquid target, scintillation counter hodoscopes.

doi: 10.1103/PhysRevD.35.2718
Citations: PlumX Metrics

1985CH01      Phys.Rev. C31, 250 (1985)

C.T.Christou, C.J.Seftor, W.J.Briscoe, W.C.Parke, D.R.Lehman

Consequences of Pauli Effects in ⁶Li and the Reaction ⁶Li(e, e'd)⁴He

NUCLEAR REACTIONS ⁶Li(e, e'd), E=400 MeV; calculated σ(θd, θ(e), E(e)); deduced α-d cluster momentum, Pauli effect role. One-photon exchange, deuteron pole dominance.

doi: 10.1103/PhysRevC.31.250
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