NSR Query Results
Output year order : Descending NSR database version of April 29, 2024. Search: Author = G.W.Butler Found 29 matches. 1997TA03 Phys.Rev. C55, 1551 (1997) T.N.Taddeucci, J.Ullmann, L.J.Rybarcyk, G.W.Butler, T.E.Ward Total Cross Sections for Production of 7Be, 22Na, and 24Na in p + 7Li and p + 27Al Reactions at 495 and 795 MeV NUCLEAR REACTIONS 7Li(p, n), 27Al(p, X), 7Be(p, 3n3p), (p, n3p), E=495, 795 MeV; measured residuals production σ; deduced energy dependence parameters.
doi: 10.1103/PhysRevC.55.1551
1994SE12 Z.Phys. A349, 25 (1994) H.L.Seifert, J.M.Wouters, D.J.Vieira, H.Wollnik, X.G.Zhou, X.L.Tu, Z.Y.Zhou, G.W.Butler Mass Measurement of Neutron-Rich Isotopes from 51Ca to 72Ni NUCLEAR REACTIONS Th(p, F), E=800 MeV; measured fission fragment tof spectra, other features. 51Ca, 52,53,54Sc, 54,55,56Ti, 56,57,58,59,60V, 57,58,59,60,61,62Cr, 60,61,62,63,64,65Mn, 63,64,65,66,67Fe, 66,67,68,69Co, 67,68,69,70,71,72Ni deduced mass excess, two-neutron separation energies.
doi: 10.1007/BF01296329
1991ZH24 Phys.Lett. 260B, 285 (1991) X.G.Zhou, X.L.Tu, J.M.Wouters, D.J.Vieira, K.E.G.Lobner, H.L.Seifert, Z.Y.Zhou, G.W.Butler Direct Mass Measurements of the Neutron-Rich Isotopes of Fluorine Through Chlorine NUCLEAR REACTIONS Th(p, X), E=800 MeV; measured fragment mass, charge state ratio, velocity histograms. 24,25,26,27F, 27,28,29Ne, 30,31,32Na, 30,31,32,33,34Mg, 33,34,35,36Al, 36,37,38Si, 38,39,40,41P, 40,41,42,43S, 41,42,43,44Cl deduced mass excess.
doi: 10.1016/0370-2693(91)91613-Z
1990IM02 Phys.Rev. C42, 1061 (1990) N.Imanishi, D.J.Vieira, G.W.Butler, R.S.Rundberg, B.J.Dropesky Cross Section Measurements of the Pion Single-Charge-Exchange Reaction 12C(π+, π0)12N(g.s.) NUCLEAR REACTIONS 12C(π+, π0), (π+, X), E=116-291 MeV; measured reaction σ(E), production σ(E) for X=8Li, 8B, 9C. DWIA analysis.
doi: 10.1103/PhysRevC.42.1061
1988US01 Phys.Rev. C38, 2761 (1988) L.E.Ussery, D.J.Vieira, J.J.H.Berlijn, G.W.Butler, B.J.Dropesky, G.C.Giesler, N.Imanishi, M.J.Leitch, R.S.Rundberg Excitation Function for the Pion Single-Charge-Exchange Reaction 13C(π+, π0)13N(g.s.) NUCLEAR REACTIONS 13C(π+, π0), E=50-350 MeV; measured σ(E); deduced s-, p-wave interference. Fixed scatterer, covariant coupled-channel, isobar-hole models, plane wave calculations. Enriched targets, activation, secondary(p, n) reaction, oxygen contamination.
doi: 10.1103/PhysRevC.38.2761
1988WO09 Z.Phys. A331, 229 (1988) J.M.Wouters, R.H.Kraus, Jr., D.J.Vieira, G.W.Butler, K.E.G.Lobner Direct Mass Measurements of the Neutron-Rich Light Isotopes of Lithium through Fluorine NUCLEAR REACTIONS Th(p, X), E=800 MeV; measured fragment mass to charge spectra. 11Li, 14Be, 17B, 19,20C, 20,21,22N, 23,24O, 25,26,27F deduced mass excess, two-neutron separation energies. Tof technique.
1986PI09 Radiat.Eff. 96, 41 (1986) C.Pillai, L.W.Swenson, D.J.Vieira, G.W.Butler, J.M.Wouters, S.H.Rokni, K.Vaziri, L.P.Remsberg Direct Mass Measurements in the Light Neutron-Rich Region using a Combined Energy and Time-of-Flight Technique NUCLEAR REACTIONS U(p, X), E=800 MeV; measured fragment mass spectra. 17,18C, 19,20N, 15,21,22O, 18,23,24F, 25,26Ne, 22,27Na; deduced mass excess, deviation. Combined, energy tof techniques.
doi: 10.1080/00337578608211710
1986VI09 Phys.Rev.Lett. 57, 3253 (1986) D.J.Vieira, J.M.Wouters, K.Vaziri, R.H.Kraus, Jr., H.Wollnik, G.W.Butler, F.K.Wohn, A.H.Wapstra Direct Mass Measurements of Neutron-Rich Light Nuclei near N = 20 NUCLEAR REACTIONS 232Th(p, X), E=800 MeV; measured fragment mass to charge spectra. 19C, 20,21N, 23O, 23,24,25,26F, 27,28Ne, 28,29,30Na, 30,31,32Mg, 32,33,34Al, 36Si, 37P deduced mass excess, two-neutron separation energy vs neutron number. Recoil spectrometer.
doi: 10.1103/PhysRevLett.57.3253
1985DR07 Phys.Rev. C32, 1305 (1985) B.J.Dropesky, G.W.Butler, G.C.Giesler, C.J.Orth, R.A.Williams Excitation Functions for the Production of 18F and 24Na from Al and Si with Fast Pions NUCLEAR REACTIONS Si, 27Al(π+, X)18F/24Na, E=50-390 MeV; Si, 27Al(π-, X)18F/24Na, E=50-500 MeV; measured residuals production σ(E); deduced pion absorption mechanism differences.
doi: 10.1103/PhysRevC.32.1305
1985IM02 Nucl.Instrum.Methods 240, 323 (1985) N.Imanishi, D.J.Vieira, R.S.Rundberg, G.W.Butler, B.J.Dropesky Rotating-Wheel Detector System for measuring Millisecond Half-Life High-Energy β Emitters RADIOACTIVITY 12N(β+) [from 12C(π+, π0), E=160 MeV]; measured Eβ, Iβ. Rotating wheel detector system.
doi: 10.1016/0168-9002(85)90643-6
1985KA25 Phys.Rev. C32, 1977 (1985) S.B.Kaufman, B.D.Wilkins, D.J.Henderson, R.E.L.Green, R.G.Korteling, G.W.Butler Emission of 3He and 4He in Reactions of 70- and 160-MeV π± Mesons with Ag NUCLEAR REACTIONS Ag(π+,3He), (π+, α), (π-,3He), (π-, α), E=70, 160 MeV; measured inclusive σ(E, θ); deduced fragment emission ratio. Pion absorption interpretation.
doi: 10.1103/PhysRevC.32.1977
1984RU10 Phys.Rev. C30, 1597 (1984) R.S.Rundberg, B.J.Dropesky, G.C.Giesler, G.W.Butler, S.B.Kaufman, E.P.Steinberg Excitation Functions of Pion Single Charge Exchange Reactions in 27Al, 45Sc, and 65Cu NUCLEAR REACTIONS 27Al, 65Cu(π-, π0), 45Sc(π+, π0), E=80-400 MeV; measured σ; deduced no (3, 3) resonance structure. Fermi gas model, impulse approximation.
doi: 10.1103/PhysRevC.30.1597
1982BU20 Phys.Rev. C26, 1737 (1982) G.W.Butler, B.J.Dropesky, C.J.Orth, R.E.L.Green, R.G.Korteling, G.K.Y.Lam Cross Sections for the 12C(π±, πN)11C Reactions from 30 to 100 MeV NUCLEAR REACTIONS 12C(π-, π-n), (π+, π+n), (π+, π0p), E=30-100 MeV; measured σ(E). Activation technique, plastic scintillator targets, scintillator telescope pion flux determination.
doi: 10.1103/PhysRevC.26.1737
1979DR09 Phys.Rev. C20, 1844 (1979) B.J.Dropesky, G.W.Butler, C.J.Orth, R.A.Williams, M.A.Yates-Williams, G.Friedlander, S.B.Kaufman Absolute Cross Sections for the 12C(π±, πn)11C Reactions between 40 And 600 MeV NUCLEAR REACTIONS 12C(π+, π+n), E=50-520 MeV; 12C(π-, π-n), E=40-600 MeV; measured σ(E), βγ-coin; deduced production σ for 11C. Semiclassical transport theory, intranuclear cascade.
doi: 10.1103/PhysRevC.20.1844
1979KA15 Phys.Rev. C20, 262 (1979) S.B.Kaufman, E.P.Steinberg, G.W.Butler (π, πn) Reactions on 25Mg and 197Au NUCLEAR REACTIONS 26Mg(π+, π+p), (π-, π-p), 197Au(π+, π+n), (π-, π-n), E=100-300 MeV; measured σ(activation). Intranuclear cascade calculation, nucleon charge exchange model.
doi: 10.1103/PhysRevC.20.262
1979KA28 Phys.Rev. C20, 2293 (1979) S.B.Kaufman, E.P.Steinberg, G.W.Butler Spallation of Gold by 100-300 MeV Pions NUCLEAR REACTIONS 197Au(π-, X), (π+, X), E=100-300 MeV; measured Eγ, Iγ. 196,196mAu, 194Au, 192,193mHg, 192Au, 190,188Ir deduced independent yields, σ ratio. 191,193Au, 191,188,186Pt, 189,188m,185,184Ir, 182,183,183m,185Os, 181Re, 173,174,175,177Ta, 176W, 171Lu, 167Tm deduced cumulative yields, σ ratio.
doi: 10.1103/PhysRevC.20.2293
1978WE04 Phys.Rev. C17, 1368 (1978) G.D.Westfall, R.G.Sextro, A.M.Poskanzer, A.M.Zebelman, G.W.Butler, E.K.Hyde Energy Spectra of Nuclear Fragments Produced by High Energy Protons NUCLEAR REACTIONS C, Al(p, X), E=2.1, 4.9 GeV; Ag, U(p, X), E=4.9 GeV; measured σ(Z, θ).
doi: 10.1103/PhysRevC.17.1368
1977BU11 Phys.Rev.Lett. 38, 1380 (1977) G.W.Butler, D.G.Perry, L.P.Remsberg, A.M.Poskanzer, J.B.Natowitz, F.Plasil Observation of the New Nuclides 27Ne, 31Mg, 32Mg, 34Al, and 39P NUCLEAR REACTIONS U(p, X), E=800 MeV; measured yields for 27Ne, 31,32Mg, 34Al, 39P.
doi: 10.1103/PhysRevLett.38.1380
1975DR02 Phys.Rev.Lett. 34, 821 (1975) B.J.Dropesky, G.W.Butler, C.J.Orth, R.A.Williams, G.Friedlander, M.A.Yates, S.B.Kaufman Excitation Functions for the Reactions 12C(π±, πN)11C over the Region of the (3, 3) Resonance NUCLEAR REACTIONS 12C(π+, πX), E=50-470 MeV; 12C(π-, πX), E=40-550 MeV; measured σ(E) for production of 11C.
doi: 10.1103/PhysRevLett.34.821
1974BO05 Phys.Rev. C9, 836 (1974) J.D.Bowman, A.M.Poskanzer, R.G.Korteling, G.W.Butler Detection of Neutron-Excess Isotopes of Low-Z Elements Produced in High-Energy Nuclear Reactions NUCLEAR REACTIONS U(p, X), E=4.8 GeV; measured σ(fragment mass). 13Li, 14Be, 17,19B, 18,19,20C, 22N deduced yields.
doi: 10.1103/PhysRevC.9.836
1973BO30 Phys.Rev.Lett. 31, 614 (1973) J.D.Bowman, A.M.Poskanzer, R.G.Korteling, G.W.Butler Discovery of Two Isotopes, 14Be and 17B, at the Limits of Particle Stability NUCLEAR REACTIONS, Fission U(p, F), E=4.8 GeV; measured yields. 6,7,8,9,11,13Li, 7,9,10,11,12Be, 8,10,11,12,13,14,15B deduced nothing. 14Be, 17B deduced J, π, t.
doi: 10.1103/PhysRevLett.31.614
1972BU31 Phys.Rev. C6, 1153 (1972) G.W.Butler, S.B.Kaufman, E.P.Steinberg, B.D.Wilkins 12C(p, pn)11C Cross Section at 7.6 GeV NUCLEAR REACTIONS 12C(p, pn), E=7.6 GeV; measured σ.
doi: 10.1103/PhysRevC.6.1153
1971HY01 Phys.Rev. C4, 1759 (1971) E.K.Hyde, G.W.Butler, A.M.Poskanzer Characteristics of Fragments Produced in the Interaction of 5.5-GeV Protons with Silver NUCLEAR REACTIONS Ag(p, X), E=5.5 GeV; measured fragment energy spectra.
doi: 10.1103/PhysRevC.4.1759
1971PO01 Phys.Rev. C3, 882 (1971) A.M.Poskanzer, G.W.Butler, E.K.Hyde Fragment Production in the Interaction of 5.5-GeV Protons with Uranium NUCLEAR REACTIONS, Fission U(p, F), E=5.5 GeV; measured σ(E(fragment), θ(fragment)).
doi: 10.1103/PhysRevC.3.882
1970BU22 Nucl.Instrum.Methods 89, 189 (1970) G.W.Butler, A.M.Poskanzer, D.A.Landis Identification of Nuclear Fragments by a Combined Time-of-Flight, Δ E-E Technique NUCLEAR REACTIONS U(p, X), E=5.5 GeV; measured fragment mass spectra. 18C, 20N deduced particle stability.
doi: 10.1016/0029-554X(70)90822-0
1968BU02 Phys.Rev. 166, 1096 (1968) G.W.Butler, J.Cerny, S.W.Cosper, R.L.McGrath Mass and Spectroscopic Measurements in the Completed Mass-21 and -37 Isospin Quartets NUCLEAR STRUCTURE 21Mg, 21Na, 21Ne, 21F, 37Ca, 37Ar, 37K; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.166.1096
1968PO04 Phys.Letters 27B, 414 (1968) A.M.Poskanzer, G.W.Butler, E.K.Hyde, J.Cerny, D.A.Landis, F.S.Goulding Observation of the New Isotope 17C Using a Combined Time-of-Flight Particle-Identification Technique NUCLEAR STRUCTURE 17C; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0370-2693(68)90222-0
1966CE01 Phys.Rev.Letters 16, 469 (1966) J.Cerny, S.W.Cosper, G.W.Butler, R.H.Pehl, F.S.Goulding, D.A.Landis, C.Detraz Mass of 3He from the Four-Neutron Transfer Reaction 26Mg(α, 8He)22Mg NUCLEAR STRUCTURE 8He, 3He; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRevLett.16.469
1966CE07 UCRL-16990 (1966) J.Cerny, S.W.Cosper, G.W.Butler, R.L.McGrath 37Ca and the Mass 37 T = 3/2 Quartet NUCLEAR STRUCTURE 37K, 37Ca; measured not abstracted; deduced nuclear properties.
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