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NSR database version of April 11, 2024.

Search: Author = A.Erell

Found 17 matches.

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1986ER09      Phys.Rev. C34, 1822 (1986)

A.Erell, J.Alster, J.Lichtenstadt, M.A.Moinester, J.D.Bowman, M.D.Cooper, F.Irom, H.S.Matis, E.Piasetzky, U.Sennhauser

Measurements on Isovector Giant Resonances in Pion Charge Exchange

NUCLEAR REACTIONS 40Ca, 60Ni, 90Zr, 120Sn, 140Ce, 208Pb(π+, π0), (π-, π0), E=165 MeV; measured σ(θ(π), E(π)). 40Ca, 60Ni, 90Zr, 120Sn, 140Ce, 208Pb deduced isovector giant resonances, excitation σ, Γ. DWIA calculations.

doi: 10.1103/PhysRevC.34.1822
Citations: PlumX Metrics


1985IR01      Phys.Rev. C31, 1464 (1985)

F.Irom, H.W.Baer, J.D.Bowman, M.D.Cooper, E.Piasetzky, U.Sennhauser, H.J.Ziock, M.J.Leitch, A.Erell, M.A.Moinester, J.R.Comfort

Pion Single Charge Exchange on 7Li at Low Energies

NUCLEAR REACTIONS 7Li(π+, π0), E=33.5, 41.1, 48.7, 58.8 MeV; measured σ(θ), σ(E(π0)). Optical model analysis.

doi: 10.1103/PhysRevC.31.1464
Citations: PlumX Metrics


1984AS05      Phys.Rev. C30, 946 (1984)

D.Ashery, D.F.Geesaman, R.J.Holt, H.E.Jackson, J.R.Specht, K.E.Stephenson, R.E.Segel, P.Zupranski, H.W.Baer, J.D.Bowman, M.D.Cooper, M.Leitch, A.Erell, J.Comuzzi, R.P.Redwine, D.R.Tieger

Inclusive Pion Single-Charge-Exchange Reactions

NUCLEAR REACTIONS 12,14C, 16,18O, Ni, 120Sn, Pb(π+, π0), (π-, π0), E=160 MeV; measured σ(E(π0), θ(π0)); deduced multiple scattering, neutron screening, Pauli blocking effects.

doi: 10.1103/PhysRevC.30.946
Citations: PlumX Metrics


1984BO27      J.Phys.(Paris), Colloq.C4, 351 (1984); See 1984Bo51

J.D.Bowman, H.W.Baer, M.D.Cooper, N.S.P.King, H.S.Matis, E.Piasetzky, U.Sennhauser, J.Alster, A.Erell, J.Lichtenstadt, M.A.Moinester, F.Irom, Q.Ingram

A Dependence of the Excitation Energy, Width, and Cross Section of the Isovector Monopole Resonance


1984BO51      J.Phys.(Paris), Colloq.C-4, 351 (1984)

J.D.Bowman, H.W.Baer, M.D.Cooper, N.S.P.King, H.S.Matis, E.Piasetzky, U.Sennhauser, J.Alster, A.Erell, J.Lichtenstadt, M.A.Moinester, F.Irom, Q.Ingram

A Dependence of the Excitation Energy, Width, and Cross Section of the Isovector Monopole Resonance

NUCLEAR REACTIONS 40Ca, 60Ni, 90Zr, 120Sn, 140Ce, 208Pb(π-, π0), E=165 MeV; measured σ(E(π0), θ(π0)), σ(θ(π0)). 40Ca, 60Ni, 90Zr(π+, π0), E not given; measured not abstracted. 40Ca, 60Ni, 90Zr deduced GDR, isovector monopole resonance. RPA, DWIA analyses.


1984CO04      Phys.Rev.Lett. 52, 1100 (1984)

M.D.Cooper, H.W.Baer, R.Bolton, J.D.Bowman, F.Cverna, N.S.P.King, M.Leitch, J.Alster, A.Doron, A.Erell, M.A.Moinester, E.Blackmore, E.R.Siciliano

Angular Distribution for 15N(π+, π0)15O(g.s.) at T(π) = 48 MeV

NUCLEAR REACTIONS 15N(π+, π0), E=48 MeV; measured σ(θ), σ(E(π0)); deduced optical potential second-order term role. 15O deduced IAS excitation.

doi: 10.1103/PhysRevLett.52.1100
Citations: PlumX Metrics


1984ER03      Phys.Rev.Lett. 52, 2134 (1984)

A.Erell, J.Alster, J.Lichtenstadt, M.A.Moinester, J.D.Bowman, M.D.Cooper, F.Irom, H.S.Matis, E.Piasetzky, U.Sennhauser, Q.Ingram

Properties of the Isovector Monopole and Other Giant Resonances in Pion Charge Exchange

NUCLEAR REACTIONS 40Ca, 60Ni, 90Zr, 120Sn, 140Ce, 208Pb(π+, π0), (π-, π0), E=165 MeV; measured σ(θ, E(π)). 40K, 40Sc, 60Co, 60Cu, 90Nb, 90Y, 120In, 120Sb, 140La, 140Pr, 208Bi, 208Tl deduced GDR, fragmentation, isovector monopole resonance. DWIA analysis, RPA wave functions.

doi: 10.1103/PhysRevLett.52.2134
Citations: PlumX Metrics


1984GA04      Phys.Lett. 135B, 266 (1984)

D.Garreta, P.Birien, G.Bruge, A.Chaumeaux, D.M.Drake, S.Janouin, D.Legrand, M.C.Mallet-Lemaire, B.Mayer, J.Pain, J.C.Peng, M.Berrada, J.P.Bocquet, E.Monnand, J.Mougey, P.Perrin, E.Aslanides, O.Bing, A.Erell, J.Lichtenstadt, A.I.Yavin

Scattering of Antiprotons from Carbon at 46.8 MeV

NUCLEAR REACTIONS 12C(p-bar, p-bar), (p-bar, p-bar'), E=46.8 MeV; calculated σ(E(p-bar)), σ(θ); deduced (p-bar)-carbon optical potential parameter limits.

doi: 10.1016/0370-2693(84)90388-5
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1983AS01      Phys.Rev.Lett. 50, 482 (1983)

D.Ashery, D.F.Geesaman, R.J.Holt, H.E.Jackson, J.R.Specht, K.E.Stephenson, R.E.Segel, P.Zupranski, H.W.Baer, J.D.Bowman, M.D.Cooper, M.Leitch, A.Erell, R.Chefetz, J.Comuzzi, R.P.Redwine, D.R.Tieger

Isospin Effects in Pion Single-Charge-Exchange Reactions

NUCLEAR REACTIONS 12,14C, 16,18O(π+, π0), (π-, π0), E=160 MeV; measured σ(θ), σ(E(π)); deduced σ(ratio), isobar-nucleus interaction isospin dependence.

doi: 10.1103/PhysRevLett.50.482
Citations: PlumX Metrics


1983BA13      Nucl.Phys. A396, 437c (1983)

H.W.Baer, R.Bolton, J.D.Bowman, M.D.Cooper, F.Cverna, N.S.P.King, M.Leitch, H.S.Matis, J.Alster, A.Doron, A.Erell, M.A.Moinester, E.Blackmore, E.R.Siciliano

Study of Isovector Resonances with Pion Charge Exchange

NUCLEAR REACTIONS 12C, 40Ca, 90Zr, 120Sn(π+, π0), (π-, π0), E=164 MeV; measured σ(θ), σ(θ, E(π0)). 90Y, 90Nb, 120Sb, 120In deduced isovector monopole, dipole resonances.

doi: 10.1016/0375-9474(83)90037-4
Citations: PlumX Metrics


1983BO07      Phys.Rev.Lett. 50, 1195 (1983)

J.D.Bowman, H.W.Baer, R.Bolton, M.D.Cooper, F.H.Cverna, N.S.P.King, M.Leitch, H.S.Matis, A.Erell, J.Alster, A.Doron, M.A.Moinester, E.Blackmore, E.R.Siciliano

Observation of the Nuclear Isovector Monopole Resonance

NUCLEAR REACTIONS 90Zr, 120Sn(π-, π0), (π+, π0), E=165 MeV; measured σ(θ, E(π)). 90Zr deduced GDR, isovector monopole resonance, Γ. 120Sn deduced IAS, GDR, isovector monopole resonance, Γ.

doi: 10.1103/PhysRevLett.50.1195
Citations: PlumX Metrics


1983GU01      Phys.Rev. C27, 470 (1983)

R.L.Gulbranson, L.S.Cardman, A.Doron, A.Erell, K.R.Lindgren, A.I.Yavin

Charged Particle Decay of the 28Si Giant Electric Dipole Resonance

NUCLEAR REACTIONS 28Si(γ, p), (γ, α), E=15.6-22.5 MeV; measured σ(partial); deduced total σ(E). 28Si deduced GDR decay characteristics. Hauser-Feshbach analysis.

doi: 10.1103/PhysRevC.27.470
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0134.


1983IR04      Phys.Rev. C28, 2565 (1983)

F.Irom, J.R.Comfort, R.Jeppesen, J.J.Kraushaar, R.A.Ristinen, W.Tew, J.L.Ullmann, H.W.Baer, J.D.Bowman, M.D.Cooper, E.Piasetzky, U.Sennhauser, A.Erell, M.A.Moinester, E.R.Siciliano

Pion Single Charge Exchange on 14C

NUCLEAR REACTIONS 14C(π+, π0), E=100, 165, 230, 295 MeV; measured σ(E(π)), σ(θ=0°) vs E. 14N deduced IAS excitation energy dependence. Impulse approximation calculations.

doi: 10.1103/PhysRevC.28.2565
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1983SE16      Phys.Rev.Lett. 51, 1324 (1983)

U.Sennhauser, E.Piasetzky, H.W.Baer, J.D.Bowman, M.D.Cooper, H.S.Matis, H.J.Ziock, J.Alster, A.Erell, M.A.Moinester, F.Irom

Isobaric Analog States in Pion Single-Charge-Exchange Reactions on and above the (3, 3) Resonance Energy

NUCLEAR REACTIONS 7Li, 14C, 18O, 60Ni, 90Zr, 120Sn, 140Ce, 208Pb(π+, π0), E=165, 230, 295 MeV; measured σ(θ=0°) vs E, σ(θ, E(π0)); deduced mass dependence, (3, 3) resonance role. 7Be, 14N, 18F, 60Cu, 90Nb, 120Sb, 140Pr, 208Bi deduced IAS excitation characteristics, neutron, proton density dependence.

doi: 10.1103/PhysRevLett.51.1324
Citations: PlumX Metrics


1982BA50      Phys.Rev.Lett. 49, 1376 (1982)

H.W.Baer, R.Bolton, J.D.Bowman, M.D.Cooper, F.Cverna, N.S.P.King, M.Leitch, H.S.Matis, J.Alster, A.Doron, A.Erell, M.A.Moinester, E.Blackmore, E.R.Siciliano

Observation of Analogs of the Giant-Dipole Resonance in Pion Single Charge Exchange on 40Ca

NUCLEAR REACTIONS 40Ca(π+, π0), (π-, π0), E=164 MeV; measured σ(θ, E(π0)); deduced σ(π+)/σ(π-). 40Sc deduced IAS. DWIA, Goldhaber-Teller transition density.

doi: 10.1103/PhysRevLett.49.1376
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1982DO02      Phys.Rev.Lett. 48, 989 (1982)

A.Doron, J.Alster, A.Erell, S.Gilad, M.A.Moinester, R.A.Anderson, H.W.Baer, J.D.Bowman, M.D.Cooper, F.H.Cverna, C.M.Hoffman, N.S.P.King, M.J.Leitch, J.P.Piffaretti, P.R.Bevington, E.Winkelmann, C.D.Goodman

Energy Dependence of the Small-Angle Differential Cross Sections to Isobaric Analog States in 7Li(π+, π0)7Be and 13C(π+, π0)13N

NUCLEAR REACTIONS 7Li, 13C(π+, π0), E=70, 100, 150, 165, 180 MeV; measured σ(θ), σ(E(π0)). 13N, 7Be deduced IAS excitation dependence on pion energy.

doi: 10.1103/PhysRevLett.48.989
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1982DO10      Phys.Rev. C26, 189 (1982)

A.Doron, J.Alster, A.Erell, M.A.Moinester, R.A.Anderson, H.W.Baer, J.D.Bowman, M.D.Cooper, F.H.Cverna, C.M.Hoffman, N.S.P.King, M.J.Leitch, J.P.Piffaretti, C.D.Goodman

Angular Distributions of Single Pion Charge Exchange Reactions to Isobaric Analog States in Light Nuclei

NUCLEAR REACTIONS 13C, 15N(π+, π0), E=164 MeV; measured σ(θ). 13N, 15O deduced IAS excitation. Enriched targets. Semiphenomenological isobar doorway, second-order coupled-channels calculations.

doi: 10.1103/PhysRevC.26.189
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