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NSR database version of March 21, 2024.

Search: Author = A.M.Sandorfi

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2023BA15      Nucl.Fusion 63, 076009 (2023)

L.Baylor, A.Deur, N.Eidietis, W.W.Heidbrink, G.L.Jackson, J.Liu, M.M.Lowry, G.W.Miller, D.Pace, A.M.Sandorfi, S.P.Smith, S.Tafti, K.Wei, X.Wei, X.Zheng

Polarized fusion and potential in situ tests of fuel polarization survival in a tokamak plasma

NUCLEAR REACTIONS 3H(polarized d, n), (polarized 3He, p), E<250 keV; analyzed available data; deduced selection of shots in future plasma, ratio of yields with fuel spins parallel and antiparallel.

doi: 10.1088/1741-4326/acc3ae
Citations: PlumX Metrics


2017AN17      Phys.Rev. C 96, 055202 (2017)

A.V.Anisovich, V.Burkert, N.Compton, K.Hicks, F.J.Klein, E.Klempt, V.A.Nikonov, A.M.Sandorfi, A.V.Sarantsev, U.Thoma

Neutron helicity amplitudes

NUCLEAR REACTIONS 2H(γ, π-p), (γ, π0n), (γ, nη), (γ, K0Λ), (γ, K+Σ-), 1n(polarized γ, π-p), E=900-2600 MeV; analyzed total σ, differential σ(θ, E), asymmetry data from MAMI and CLAS collaborations; deduced helicity amplitudes for resonances, positive-parity nucleon resonances in the second excitation shell. New Bonn-Gatchina (BnGa) partial wave analysis of photoproduction reactions in deuterons with a spectator proton.

doi: 10.1103/PhysRevC.96.055202
Citations: PlumX Metrics


2013SA39      Nucl.Phys. A914, 538c (2013)

A.M.Sandorfi, S.Hoblit

Hyperon photoproduction from polarized H and D towards a complete N* experiment

doi: 10.1016/j.nuclphysa.2013.01.009
Citations: PlumX Metrics


2003BE57      Phys.Rev. C 68, 054607 (2003)

V.Bellini, M.Capogni, A.Caracappa, L.Casano, A.D'Angelo, F.Ghio, B.Girolami, S.Hoblit, L.Hu, M.Khandaker, O.C.Kistner, L.Miceli, D.Moricciani, A.M.Sandorfi, C.Schaerf, C.E.Thorn

Polarized Compton scattering from 4He in the Δ region

NUCLEAR REACTIONS 4He(polarized γ, γ'), E=206-310 MeV; measured σ(θ), polarization asymmetries; deduced dipole and quadrupole contributions, related reaction mechanism features.

doi: 10.1103/PhysRevC.68.054607
Citations: PlumX Metrics


2001BL09      Phys.Rev. C64, 025203 (2001)

G.Blanpied, M.Blecher, A.Caracappa, R.Deininger, C.Djalali, G.Giordano, K.Hicks, S.Hoblit, M.Khandaker, O.C.Kistner, A.Kuczewski, F.Lincoln, M.Lowry, M.Lucas, G.Matone, L.Miceli, B.M.Preedom, D.Rebreyend, A.M.Sandorfi, C.Schaerf, R.M.Sealock, H.Stroher, C.E.Thorn, S.T.Thornton, J.Tonnison, C.S.Whisnant, H.Zhang, X.Zhao, and the LEGS Collaboration

N → Δ Transition and Proton Polarizabilities from Measurements of p(γ(pol), γ), p(γ(pol), π0), and p(γ(pol), π+)

NUCLEAR REACTIONS 1H(polarized γ, γ), (polarized γ, π0), (polarized γ, π+), E=213-333 MeV; measured σ, σ(E, θ), asymmetries; deduced Δ resonance excitation mixing ratio, helicity amplitudes, quadrupole moment. 1H deduced spin polarizabilities, Baldin sum rule. Multipole analysis, comparison with previous data.

doi: 10.1103/PhysRevC.64.025203
Citations: PlumX Metrics


2000BL02      Phys.Rev. C61, 024604 (2000)

G.Blanpied, M.Blecher, A.Caracappa, C.Djalali, M.-A.Duval, G.Giordano, K.Hicks, S.Hoblit, M.Khandaker, O.C.Kistner, G.Matone, L.Miceli, W.K.Mize, C.Molinari, B.M.Preedom, A.M.Sandorfi, C.Schaerf, R.M.Sealock, D.Rebreyend, C.E.Thorn, S.T.Thornton, K.Vaziri, C.S.Whisnant, X.Zhao, and the LEGS Collaboration

Measurement of 2H(γ(pol), p)n with Linearly Polarized Photons in the Δ Resonance Region

NUCLEAR REACTIONS 2H(polarized γ, p), E=110-315 MeV; measured proton spectra, polarization dependent and independent σ(θ), integrated σ, beam asymmetry; deduced Δ resonance role. Coupled-channels calculations, comparisons with previous results.

doi: 10.1103/PhysRevC.61.024604
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0632.


2000HO14      Prog.Part.Nucl.Phys. 44, 149 (2000)

S.Hoblit, A.M.Sandorfi

Scattering of Real Photons and the Structure of Baryons

NUCLEAR REACTIONS 1H(γ, γ'), (polarized γ, γ'), E=230, 287, 323 MeV; analyzed σ(θ), related data; deduced proton spin polarizability parameters.

doi: 10.1016/S0146-6410(00)00067-3
Citations: PlumX Metrics


1999BE05      Nucl.Phys. A646, 55 (1999)

V.Bellini, M.Capogni, A.Caracappa, L.Casano, A.D'Angelo, F.Ghio, B.Girolami, S.Hoblit, L.Hu, M.Khandaker, O.C.Kistner, L.Miceli, D.Moricciani, A.M.Sandorfi, C.Schaerf, M.L.Sperduto, C.E.Thorn

Coherent π0 Photo-Production on 4He at Intermediate Energies with Polarized Photons

NUCLEAR REACTIONS 4He(polarized γ, π0), E=206-322 MeV; measured unpolarized pions σ(θ), photon beam asymmetry. Test of Δ-hole model. Tagged photon beam.

doi: 10.1016/S0375-9474(98)00628-9
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0751.


1998SA07      Nucl.Phys. A629, 171c (1998)

A.M.Sandorfi, and the LEGS Collaboration

The E2/M1 Ratio in Δ Photoproduction

NUCLEAR REACTIONS 1H(polarized γ, π0), (polarized γ, γ), E=265, 323 MeV; measured σ(θ), polarization asymmetry; deduced Δ production transition E2/M1 ratio. Other data compared.

doi: 10.1016/S0375-9474(97)00683-0
Citations: PlumX Metrics


1998TO09      Phys.Rev.Lett. 80, 4382 (1998)

J.Tonnison, A.M.Sandorfi, S.Hoblit, A.M.Nathan

First Extraction of a Spin Polarizability of the Proton

NUCLEAR REACTIONS 1H(γ, X), E=33-309 MeV; analyzed data; deduced proton backward spin polarizability. Dispersion analysis.

doi: 10.1103/PhysRevLett.80.4382
Citations: PlumX Metrics


1998WH03      Phys.Rev. C58, 289 (1998)

C.S.Whisnant, W.K.Mize, D.Pomarede, A.M.Sandorfi

Multipole Analysis of 2H(γ, p)n in the Δ Resonance Region

NUCLEAR REACTIONS 2H(polarized γ, p), E=187-314 MeV; analyzed σ(θ); deduced multipole decomposition parameters.

doi: 10.1103/PhysRevC.58.289
Citations: PlumX Metrics


1996BL03      Phys.Rev.Lett. 76, 1023 (1996)

G.Blanpied, M.Blecher, A.Caracappa, C.Djalali, G.Giordano, K.Hicks, S.Hoblit, M.Khandaker, O.C.Kistner, G.Matone, L.Miceli, C.Molinari, B.Preedom, D.Rebreyend, A.M.Sandorfi, C.Schaerf, R.M.Sealock, H.Stroher, C.E.Thorn, S.T.Thornton, C.S.Whisnant, H.Zhang, X.Zhao, and the LEGS Collaboration

Polarized Compton Scattering from the Proton

NUCLEAR REACTIONS 1H(polarized γ, γ), E=213-333 MeV; measured σ(θ), asymmetry vs E, Compton scattering; deduced resolution of earlier data problems. Model analysis.

doi: 10.1103/PhysRevLett.76.1023
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0673.


1996SA07      Phys.Rev. C53, 1506 (1996)

A.M.Sandorfi, W.Leidemann

Signature of Diprotons in 3He(γ(pol), pp)n

NUCLEAR REACTIONS 3He(polarized γ, 2p), E=287 MeV; calculated photodisintegration associated asymmetry vs θ. Realistic Faddeev wave functions.

doi: 10.1103/PhysRevC.53.1506
Citations: PlumX Metrics


1995AD01      Phys.Rev. C51, 17 (1995)

G.S.Adams, H.Baghaei, A.Caracappa, W.Clayton, A.D'Angelo, S.Hoblit, M.Khandaker, O.C.Kistner, T.Kobayashi, R.Lindgren, L.Miceli, C.Ruth, A.M.Sandorfi, C.Schaerf, R.M.Sealock, L.C.Smith, P.Stoler, D.J.Tedeschi, C.E.Thorn, S.T.Thornton, K.Vaziri, C.S.Whisnant, E.J.Winhold

Measurement of γ(pol)d → pnπ0 at Large Nucleon Momenta

NUCLEAR REACTIONS 2H(polarized γ, nπ0), E=290 MeV; measured σ(θn, θp) vs neutron momentum; deduced beam asymmetries. Cascade Monte Carlo calculation.

doi: 10.1103/PhysRevC.51.17
Citations: PlumX Metrics


1995BL13      Phys.Rev. C52, R455 (1995)

G.Blanpied, M.Blecher, A.Caracappa, C.Djalali, M.-A.Duval, G.Giordano, K.Hicks, S.Hoblit, M.Khandaker, O.C.Kistner, G.Matone, L.Miceli, W.K.Mize, B.M.Preedom, D.Rebreyend, A.M.Sandorfi, C.Schaerf, R.M.Sealock, C.E.Thorn, S.T.Thornton, K.Vaziri, C.S.Whisnant, X.Zhao, P.Wilhelm, H.Arenhovel, and the LEGS Collaboration

New Measurements of 2H(polarized γ, p)n and Spin Problems in Coupled NΔ/NN Interactions

NUCLEAR REACTIONS, ICPND 2H(polarized γ, p), E=113-315 MeV; measured σ(θ) vs E, σ(E). Tagged beam. NΔ/NN coupled-channel analysis.

doi: 10.1103/PhysRevC.52.R455
Citations: PlumX Metrics


1995KH14      Phys.Rev. D51, 3966 (1995)

M.Khandaker, A.M.Sandorfi

Dependence of the Ratio of Electric to Magnetic ΔNγ Couplings on the Δ+ Mass in Single-Pion Photoproduction

NUCLEAR REACTIONS 1H(polarized γ, π0), E ≈ 240-320 MeV; 1H(γ, π0), E=225-425 MeV; calculated σ(θ).

doi: 10.1103/PhysRevD.51.3966
Citations: PlumX Metrics


1994RU04      Phys.Rev.Lett. 72, 617 (1994)

C.Ruth, G.S.Adams, H.Baghaei, A.Caracappa, W.B.Clayton, A.D'Angelo, M.-A.Duval, G.Giordano, S.Hoblit, O.C.Kistner, J.M.Laget, R.Lindgren, G.Matone, L.Miceli, W.K.Mize, M.A.Moinester, A.M.Sandorfi, C.Schaerf, R.M.Sealock, L.C.Smith, P.Stoler, D.J.Tedeschi, P.K.Teng, C.E.Thorn, S.T.Thornton, K.Vaziri, C.S.Whisnant, E.J.Winhold

First Measurement of the Reaction 3He(γ(pol), p)X with Polarized Photons

NUCLEAR REACTIONS 3He(polarized γ, p), E=195-304 MeV; measured σ(θ), photon asymmetry vs proton momentum; deduced three-nucleon absorption evidence. Linear beam polarization.

doi: 10.1103/PhysRevLett.72.617
Citations: PlumX Metrics


1993SA18      Phys.Rev.Lett. 70, 3835 (1993)

A.M.Sandorfi, M.Khandaker, and the LEGS Collaboration

Sandorfi and Khandaker Reply:

NUCLEAR REACTIONS 1H(γ, π+), E ≈ 240-340 MeV; analyzed σ(θ). 1H(polarized γ, π0), E ≈ 240-340 MeV; analyzed longitudinal to transverse σ(θ) ratio data; deduced need to resolve data discrepancies.

doi: 10.1103/PhysRevLett.70.3835
Citations: PlumX Metrics


1992BL12      Phys.Rev.Lett. 69, 1880 (1992)

G.Blanpied, M.Blecher, A.Caracappa, C.Djalali, M.-A.Duval, G.Giordano, S.Hoblit, M.Khandaker, O.C.Kistner, G.Matone, L.Miceli, W.K.Mize, B.M.Preedom, A.M.Sandorfi, C.Schaerf, R.M.Sealock, C.E.Thorn, S.T.Thornton, K.Vaziri, C.S.Whisnant, X.Zhao, M.A.Moinester, and the LEGS Collaboration

p(γ(pol), π0) Reaction and the E2 Excitation of the Δ

NUCLEAR REACTIONS 1H(polarized γ, π0), E=243, 314 MeV; measured σ(θ); deduced E2 δ excitation.

doi: 10.1103/PhysRevLett.69.1880
Citations: PlumX Metrics


1991BL11      Phys.Rev.Lett. 67, 1206 (1991)

G.S.Blanpied, M.Blecher, A.Caracappa, C.Djalali, M.-A.Duval, G.Giordano, S.Hoblit, O.C.Kistner, G.Matone, L.Miceli, W.K.Mize, B.M.Preedom, A.M.Sandorfi, C.Schaerf, R.M.Sealock, C.E.Thorn, S.T.Thornton, K.Vaziri, C.S.Whisnant, and the LEGS Collaboration

Beam-Polarization Observables in D(γ(pol), p)n and the Nuclear Tensor Force

NUCLEAR REACTIONS 2H(polarized γ, p), E=191-222 MeV; measured σ(θ), asymmetry, polarization difference vs θ; deduced short-range tensor interaction role.

doi: 10.1103/PhysRevLett.67.1206
Citations: PlumX Metrics


1991HO14      Nucl.Phys. A527, 358c (1991)

S.Hoblit, G.Blanpied, M.Blecher, A.Caracappa, C.Djalali, M.-A.Duval, G.Giordano, O.C.Kistner, G.Matone, W.K.Mize, L.Miceli, B.M.Preedom, A.M.Sandorfi, C.Schaerf, R.M.Sealock, C.E.Thorn, S.T.Thornton, K.Vaziri, C.S.Whisnant

Photon-Beam Polarization Asymmetries in d(γ(pol), p)n

NUCLEAR REACTIONS 2H(polarized γ, p), E not given; measured polarization asymmetry; deduced meson exchange, Δ-isobar currents role.

doi: 10.1016/0375-9474(91)90125-P
Citations: PlumX Metrics


1990BL17      J.Phys.(Paris), Colloq.C-6, 483 (1990)

G.Blanpied, M.Blecher, A.Caracappa, C.Djalali, M.A.Duval, G.Giordano, S.Hoblit, O.K.Kistner, G.Matone, L.Miceli, W.K.Mize, B.M.Preedom, A.M.Sandorfi, C.Schaerf, R.M.Sealock, C.E.Thorn, S.T.Thornton, C.S.Whisnant, D.Babusci, L.Casano, S.d'Angelo, B.Girolami, P.Picozza

Physics with Polarized Photons

NUCLEAR REACTIONS 2H(polarized γ, p), E=206 MeV; measured longitudinal, transverse σ(θ) difference. Preliminary results, other data discussed. Model comparison.


1983DO03      Phys.Rev.Lett. 50, 1191 (1983)

D.H.Dowell, G.Feldman, K.A.Snover, A.M.Sandorfi, M.T.Collins

Excited-State Giant Dipole Resonances in (p, γ): A new probe of single-particle strengths

NUCLEAR REACTIONS 27Al(p, γ), E=11-39 MeV; measured Eγ, Iγ, σ(θγ) vs Eγ. 28Si deduced GDR, Γ, configuration.

doi: 10.1103/PhysRevLett.50.1191
Citations: PlumX Metrics


1983SA26      Phys.Lett. 130B, 19 (1983)

A.M.Sandorfi, J.Barrette, M.T.Collins, D.H.Hoffmann, A.J.Kreiner, D.Branford, S.G.Steadman, J.Wiggins

The Characteristics of Electric Dipole Strength Built on Highly-Excited Continuum States

NUCLEAR REACTIONS 28Si(18O, X), E=40 MeV; 60Ni(18O, X), E=60 MeV; 124Sn(29Si, X), E=127 MeV; 130Te(34S, X), E=141 MeV; measured continuum γ-spectra following fusion. 164Er, 46Ti, 78Kr, 153Gd deduced electric dipole sum rule fraction, resonance parameters.

doi: 10.1016/0370-2693(83)91054-7
Citations: PlumX Metrics


1982CO11      Phys.Rev. C26, 332 (1982)

M.T.Collins, S.Manglos, N.R.Roberson, A.M.Sandorfi, H.R.Weller

Corrections to the 11B(p, γ0)12C Cross Sections and Its Implications

NUCLEAR REACTIONS, ICPND 11B(p, γ), E=5-14 MeV; measured Eγ, absolute σ(θ=90°, Eγ); deduced total σ.

doi: 10.1103/PhysRevC.26.332
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0213.


1982CO22      Phys.Rev.Lett. 49, 1553 (1982)

M.T.Collins, A.M.Sandorfi, D.H.Hoffmann, M.K.Salomaa

Evidence for Giant Dipole Resonances Built on the Excited Prolate Band of 28Si

NUCLEAR REACTIONS, ICPND 12C(16O, γ), E=20 MeV; measured total σ, σ(θ) vs Eγ, γ yield, (28Si)γ-coin. 28Si deduced GDR, Γ, configuration.

doi: 10.1103/PhysRevLett.49.1553
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1981NA06      Phys.Rev. C24, 932 (1981)

A.M.Nathan, A.M.Sandorfi, T.J.Bowles

Intermediate-Structure Fusion Resonances Observed in the Radiative Capture of 12C by 12C

NUCLEAR REACTIONS 12C(12C, γ), E(cm)=5-11 MeV; measured Eγ, σ(θγ, E); deduced reaction mechanism. 24Mg deduced resonances, Γ, Γγ, Γ(12C)/Γ, intermediate structure. Large volume NaI spectrometer.

doi: 10.1103/PhysRevC.24.932
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1981SA07      Phys.Rev.Lett. 46, 884 (1981)

A.M.Sandorfi, M.T.Collins, D.J.Millener, A.M.Nathan, S.F.LeBrun

Evidence for Giant E2 Transitions in High-Energy α-Particle Capture

NUCLEAR REACTIONS 12C(α, γ), E=35-42.25 MeV; measured σ(E, θγ); deduced reaction mechanism. 16O deduced possible giant quadrupole excitations. Shell model calculations.

doi: 10.1103/PhysRevLett.46.884
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2750.


1980SA29      Phys.Rev.Lett. 45, 1615 (1980)

A.M.Sandorfi, J.R.Calarco, R.E.Rand, H.A.Schwettman

Fission Modes of 24Mg

NUCLEAR REACTIONS, Fission 24Mg(e, F), E=26-40 MeV; measured production σ(E) for α, 12C, 16O fragments. 24Mg deduced enhanced asymmetric fission, resonances, statistical giant resonance decay, clustering.

doi: 10.1103/PhysRevLett.45.1615
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1980SA32      Phys.Rev. C22, 2213 (1980)

A.M.Sandorfi, C.J.Lister, D.E.Alburger, E.K.Warburton

Isospin-Symmetry Violating Branch of 42Sc β+ Decay

RADIOACTIVITY 42Sc [from 42Ca(p, n), E=8 MeV]; measured γγγ-coin. 42Ca levels deduced β-branching ratio. Isospin symmetry violation effects, vector coupling constant.

doi: 10.1103/PhysRevC.22.2213
Citations: PlumX Metrics


1978SA04      Phys.Rev.Lett. 40, 1248 (1978)

A.M.Sandorfi, L.R.Kilius, H.W.Lee, A.E.Litherland

Fission of 24Mg Following E0 and E2 Excitation

NUCLEAR REACTIONS 24Mg(e, 12C), E=21-32 MeV; measured fission σ(E).

doi: 10.1103/PhysRevLett.40.1248
Citations: PlumX Metrics


1978SA05      Phys.Rev.Lett. 40, 1252 (1978)

A.M.Sandorfi, A.M.Nathan

Structure in the Radiative Capture of 12C by 12C Near the Coulomb Barrier

NUCLEAR REACTIONS 12C(12C, γ), E=15.7-16.8 MeV; measured σ(E, Eγ). 24Mg deduced resonance, J, π, Γ.

doi: 10.1103/PhysRevLett.40.1252
Citations: PlumX Metrics


1977SA11      Phys.Rev.Lett. 38, 1463 (1977)

A.M.Sandorfi, L.R.Kilius, H.W.Lee, A.E.Litherland

Observation of the Electrofission of 28Si

NUCLEAR REACTIONS 28Si(e, F), E=23-34 MeV; measured yield. 28Si deduced resonance, J.

doi: 10.1103/PhysRevLett.38.1463
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