NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = J.Browne Found 44 matches. 2023BR03 Phys.Rev.Lett. 130, 212701 (2023) J.Browne, for the JENSA Collaboration First Direct Measurement Constraining the 34Ar(α, p)37K Reaction Cross Section for Mixed Hydrogen and Helium Burning in Accreting Neutron Stars NUCLEAR REACTIONS 4He(34Ar, p), (34Ar, xp), (34Cl, p), (34Cl, xp), E(cm)=5.6, 5.9 MeV; measured reaction products, Ep, Ip; deduced two-body kinematics, σ. Comparison with TALYS calculations.
doi: 10.1103/PhysRevLett.130.212701
2021HA01 Phys.Rev.Lett. 126, 042701 (2021) S.Hallam, G.Lotay, A.Gade, D.T.Doherty, J.Belarge, P.C.Bender, B.A.Brown, J.Browne, W.N.Catford, B.Elman, A.Estrade., M.R.Hall, B.Longfellow, E.Lunderberg, F.Montes, M.Moukaddam, P.O'Malley, W.-J.Ong, H.Schatz, D.Seweryniak, K.Schmidt, N.K.Timofeyuk, D.Weisshaar, R.G.T.Zegers Exploiting Isospin Symmetry to Study the Role of Isomers in Stellar Environments NUCLEAR REACTIONS 12C, 2H(26Si, 11C), (26Si, p)27Si, E=30 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced γ-ray energies, partial σ, branching ratios, J, π, spectroscopic factors. Comparison with shell model calculations, REACLIB data. GRETINA array.
doi: 10.1103/PhysRevLett.126.042701
2020ME06 Phys.Rev. C 101, 052801 (2020) Z.Meisel, S.George, S.Ahn, D.Bazin, B.A.Brown, J.Browne, J.F.Carpino, H.Chung, R.H.Cyburt, A.Estrade, M.Famiano, A.Gade, C.Langer, M.Matos, W.Mittig, F.Montes, D.J.Morrissey, J.Pereira, H.Schatz, J.Schatz, M.Scott, D.Shapira, K.Smith, J.Stevens, W.Tan, O.Tarasov, S.Towers, K.Wimmer, J.R.Winkelbauer, J.Yurkon, R.G.T.Zegers Nuclear mass measurements map the structure of atomic nuclei and accreting neutron stars ATOMIC MASSES 48,49Ar, 52,53,54,55,56,57Sc, 56,57,58,59Ti, 57,58,59,60,61,62V, 64,65Cr, 67,68Mn, 67,68,69,70Fe; measured time of flight, ΔE, Bπ, and mass excess using the A1900 fragment separator and the S800 spectrograph for particle identification at the NSCL-MSU facility; deduced S(2n), and Dn(Z, A)=S(n)(Z, A+1)-S(n)(Z, A), related to pairing gap. Comparison with available evaluated data in AME2016, and with shell model calculations using GX1A Hamiltonian for Sc isotopes. Discussion of upper-Z limit for N=34 subshell closure and lower-Z limit for N=40 subshell, and impact on electron-capture cooling in neutron star crusts. Isotopes produced in 9Be(82Se, X), E=140 MeV/nucleon reaction.
doi: 10.1103/PhysRevC.101.052801
2020ON01 Phys.Rev.Lett. 125, 262701 (2020) W.-J.Ong, E.F.Brown, J.Browne, S.Ahn, K.Childers, B.P.Crider, A.C.Dombos, S.S.Gupta, G.W.Hitt, C.Langer, R.Lewis, S.N.Liddick, S.Lyons, Z.Meisel, P.Moller, F.Montes, F.Naqvi, J.Pereira, C.Prokop, D.Richman, H.Schatz, K.Schmidt, A.Spyrou β Decay of 61V and its Role in Cooling Accreted Neutron Star Crusts RADIOACTIVITY 61V(β-), (β-n) [from 9Be(82Se, X), E=140 MeV/nucleon]; measured decay products, Eγ, Iγ, En, In; deduced branching for β-delayed neutron emission, β-feeding intensities, B(GT) strengths, log ft.
doi: 10.1103/PhysRevLett.125.262701
2019WO01 Phys.Rev.Lett. 122, 232701 (2019) C.Wolf, C.Langer, F.Montes, J.Pereira, W.-J.Ong, T.Poxon-Pearson, S.Ahn, S.Ayoub, T.Baumann, D.Bazin, P.C.Bender, B.A.Brown, J.Browne, H.Crawford, R.H.Cyburt, E.Deleeuw, B.Elman, S.Fiebiger, A.Gade, P.Gastis, S.Lipschutz, B.Longfellow, Z.Meisel, F.M.Nunes, G.Perdikakis, R.Reifarth, W.A.Richter, H.Schatz, K.Schmidt, J.Schmitt, C.Sullivan, R.Titus, D.Weisshaar, P.J.Woods, J.C.Zamora, R.G.T.Zegers Constraining the Neutron Star Compactness: Extraction 23Al(p, γ) Reaction Rate for the rp Process NUCLEAR REACTIONS 2H(23Al, n), E=48 MeV/nucleon; measured reaction products, En, In, Eγ, Iγ; deduced J, π, σ, σ(θ), resonance widths and spectroscopic strengths, reaction rates.
doi: 10.1103/PhysRevLett.122.232701
2017KA25 Phys.Lett. B 769, 549 (2017) A.Kankainen, P.J.Woods, H.Schatz, T.Poxon-Pearson, D.T.Doherty, V.Bader, T.Baugher, D.Bazin, B.A.Brown, J.Browne, A.Estrade, A.Gade, J.Jose, A.Kontos, C.Langer, G.Lotay, Z.Meisel, F.Montes, S.Noji, F.Nunes, G.Perdikakis, J.Pereira, F.Recchia, T.Redpath, R.Stroberg, M.Scott, D.Seweryniak, J.Stevens, D.Weisshaar, K.Wimmer, R.Zegers Measurement of key resonance states for the 30P(p, γ)31S reaction rate, and the production of intermediate-mass elements in nova explosions NUCLEAR REACTIONS 2H(30P, n)31S, E=30 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced γ-ray energies and relative intensities, σ, negative-parity states, spectroscopic factors, resonance parameters, astrophysical reaction rates. The GRETINA (Gamma-Ray Energy Tracking In-beam Nuclear Array), the National Superconducting Cyclotron Laboratory, Michigan State University.
doi: 10.1016/j.physletb.2017.01.084
2017ON01 Phys.Rev. C 95, 055806 (2017) W.-J.Ong, C.Langer, F.Montes, A.Aprahamian, D.W.Bardayan, D.Bazin, B.A.Brown, J.Browne, H.Crawford, R.Cyburt, E.B.Deleeuw, C.Domingo-Pardo, A.Gade, S.George, P.Hosmer, L.Keek, A.Kontos, I.-Y.Lee, A.Lemasson, E.Lunderberg, Y.Maeda, M.Matos, Z.Meisel, S.Noji, F.M.Nunes, A.Nystrom, G.Perdikakis, J.Pereira, S.J.Quinn, F.Recchia, H.Schatz, M.Scott, K.Siegl, A.Simon, M.Smith, A.Spyrou, J.Stevens, S.R.Stroberg, D.Weisshaar, J.Wheeler, K.Wimmer, R.G.T.Zegers Low-lying level structure of 56Cu and its implications for the rp process NUCLEAR REACTIONS 2H(56Ni, 56Cu), E AP 75 MeV/nucleon, [secondary 56Ni beam from 9Be(58Ni, X), E=160 MeV/nucleon primary reaction using A1900 separator at NSCL-MSU facility]; measured ΔE-TOF particle identification for ions, Eγ, Iγ, γγ-, (56Cu ions)γ-coin using GRETINA array and S800 magnetic spectrograph. 56Cu; deduced levels, J, π. Comparison with mirror nucleus 56Co level scheme, and with shell-model calculations 55Ni(p, γ)56Cu, T9=0.1-10; deduced Q value, astrophysical reaction rates as function of temperature, and impact on the r-process around 56Ni. NUCLEAR STRUCTURE 56Cu; calculated levels, resonance energies, J, π, spectroscopic factors, Γp, Γγ using shell model with the GXPF1A interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.95.055806
2016KA05 Eur.Phys.J. A 52, 6 (2016) A.Kankainen, P.J.Woods, F.Nunes, C.Langer, H.Schatz, V.Bader, T.Baugher, D.Bazin, B.A.Brown, J.Browne, D.T.Doherty, A.Estrade, A.Gade, A.Kontos, G.Lotay, Z.Meisel, F.Montes, S.Noji, G.Perdikakis, J.Pereira, F.Recchia, T.Redpath, R.Stroberg, M.Scott, D.Seweryniak, J.Stevens, D.Weisshaar, K.Wimmer, R.Zegers Angle-integrated measurements of the 26Al (d, n) 27Si reaction cross section: a probe of spectroscopic factors and astrophysical resonance strengths NUCLEAR REACTIONS 2H(26Al, n), E=30 MeV/nucleon; measured 511 keV γ-ray using GRETINA (Gamma-Ray Energy Tracking In-beam Nuclear Array), Si recoils, (Si)γ-coin; deduced Doppler-reconstructed γ-ray spectrum in coincidence with Si, σ, resonances, spectroscopic factors to discrete states; calculated σ using shell model.
doi: 10.1140/epja/i2016-16006-5
2016ME07 Phys.Rev. C 93, 035805 (2016) Z.Meisel, S.George, S.Ahn, D.Bazin, B.A.Brown, J.Browne, J.F.Carpino, H.Chung, R.H.Cyburt, A.Estrade, M.Famiano, A.Gade, C.Langer, M.Matos, W.Mittig, F.Montes, D.J.Morrissey, J.Pereira, H.Schatz, J.Schatz, M.Scott, D.Shapira, K.Sieja, K.Smith, J.Stevens, W.Tan, O.Tarasov, S.Towers, K.Wimmer, J.R.Winkelbauer, J.Yurkon, R.G.T.Zegers Time-of-flight mass measurements of neutron-rich chromium isotopes up to N=40 and implications for the accreted neutron star crust ATOMIC MASSES 59,60,61,62,63,64Cr; measured mass excesses by time-of-flight (TOF) method using 9Be(82Se, X), E=140 MeV/nucleon for production of Si to Zn isotopes and A1900 fragment separator and S800 spectrograph for fragment separation and analysis at NSCL-MSU. TOF versus mass contour plot obtained for Ar (A=44-49), K (A=47-52), Ca (A=49-55), Sc (A=52-58), Ti (A=54-60), V (A=57-63), Cr (A=59-66), Mn (A=62-70) and Fe (A=64-71) isotopes. Analyzed S(2n) trends and compared to AME-2012. Comparison with state-of-the-art shell-model calculations using modified Lenzi-Nowacki-Poves-Sieja interaction in the fp shell, and with AME-2012 data. Mass of 64Cr used in accreted neutron star crust network calculations, and deduced reduction in strength depth of electron-capture heating from A=64 isobaric chain. NUCLEAR REACTIONS 9Be(82Se, X), E=140 MeV/nucleon; measured time-of-flight, energy loss, fragment yields of 150 isotopes from Si to Zn using A1900 fragment separator and S800 spectrograph at NSCL-MSU.
doi: 10.1103/PhysRevC.93.035805
2015BU08 Phys.Rev.Lett. 114, 251102 (2015) B.Bucher, X.D.Tang, X.Fang, A.Heger, S.Almaraz-Calderon, A.Alongi, A.D.Ayangeakaa, M.Beard, A.Best, J.Browne, C.Cahillane, M.Couder, R.J.deBoer, A.Kontos, L.Lamm, Y.J.Li, A.Long, W.Lu, S.Lyons, M.Notani, D.Patel, N.Paul, M.Pignatari, A.Roberts, D.Robertson, K.Smith, E.Stech, R.Talwar, W.P.Tan, M.Wiescher, S.E.Woosley First Direct Measurement of 12C(12C, n)23Mg at Stellar Energies NUCLEAR REACTIONS 12C(12C, n), E=7.5, 9.5 MeV; measured reaction products, Eγ, Iγ, En, In; deduced yields, S-factors, astrophysical reaction rate. Comparison with available data.
doi: 10.1103/PhysRevLett.114.251102
2015ME01 Phys.Rev.Lett. 114, 022501 (2015) Z.Meisel, S.George, S.Ahn, J.Browne, D.Bazin, B.A.Brown, J.F.Carpino, H.Chung, R.H.Cyburt, A.Estrade, M.Famiano, A.Gade, C.Langer, M.Matos, W.Mittig, F.Montes, D.J.Morrissey, J.Pereira, H.Schatz, J.Schatz, M.Scott, D.Shapira, K.Smith, J.Stevens, W.Tan, O.Tarasov, S.Towers, K.Wimmer, J.R.Winkelbauer, J.Yurkon, R.G.T.Zegers Mass Measurements Demonstrate a Strong N=28 Shell Gap in Argon ATOMIC MASSES 48,49Ar; measured time of flight; deduced masses, N=28 closed shell, problems of shell model calculations.
doi: 10.1103/PhysRevLett.114.022501
2015ME08 Phys.Rev.Lett. 115, 162501 (2015) Z.Meisel, S.George, S.Ahn, D.Bazin, B.A.Brown, J.Browne, J.F.Carpino, H.Chung, A.L.Cole, R.H.Cyburt, A.Estrade, M.Famiano, A.Gade, C.Langer, M.Matos, W.Mittig, F.Montes, D.J.Morrissey, J.Pereira, H.Schatz, J.Schatz, M.Scott, D.Shapira, K.Smith, J.Stevens, W.Tan, O.Tarasov, S.Towers, K.Wimmer, J.R.Winkelbauer, J.Yurkon, R.G.T.Zegers Mass Measurement of 56Sc Reveals a Small A=56 Odd-Even Mass Staggering, Implying a Cooler Accreted Neutron Star Crust ATOMIC MASSES 52,53,54,55,56,57Sc; measured rigidity-corrected time-of-flight distributions; deduced atomic mass excesses. Comparison with AME 2012, theoretical models.
doi: 10.1103/PhysRevLett.115.162501
2014LA16 Phys.Rev.Lett. 113, 032502 (2014) C.Langer, F.Montes, A.Aprahamian, D.W.Bardayan, D.Bazin, B.A.Brown, J.Browne, H.Crawford, R.H.Cyburt, C.Domingo-Pardo, A.Gade, S.George, P.Hosmer, L.Keek, A.Kontos, I-Y.Lee, A.Lemasson, E.Lunderberg, Y.Maeda, M.Matos, Z.Meisel, S.Noji, F.M.Nunes, A.Nystrom, G.Perdikakis, J.Pereira, S.J.Quinn, F.Recchia, H.Schatz, M.Scott, K.Siegl, A.Simon, M.Smith, A.Spyrou, J.Stevens, S.R.Stroberg, D.Weisshaar, J.Wheeler, K.Wimmer, R.G.T.Zegers Determining the rp-Process Flow through 56Ni: Resonances in 57Cu(p, γ)58Zn identified with GRETINA NUCLEAR REACTIONS 2H(57Cu, n), E=75 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced resonance energies, J, π, reaction rates. Shell model calculations, GXPF1A interaction.
doi: 10.1103/PhysRevLett.113.032502
2013SU10 Phys.Rev. C 87, 054301 (2013) D.Suzuki, A.Shore, W.Mittig, J.J.Kolata, D.Bazin, M.Ford, T.Ahn, F.D.Becchetti, S.Beceiro Novo, D.Ben Ali, B.Bucher, J.Browne, X.Fang, M.Febbraro, A.Fritsch, E.Galyaev, A.M.Howard, N.Keeley, W.G.Lynch, M.Ojaruega, A.L.Roberts, X.D.Tang Resonant α scattering of 6He: Limits of clustering in 10Be NUCLEAR REACTIONS 4He(6He, 6He), (6He, 6He'), (6He, 2n)8Be, [secondary 6He beam from 7Li(d, 3He), E=29.2 MeV primary reaction], E=15 MeV; measured reactions products, 6He spectra, elastic and inelastic σ(E, θ) using PAT-TPC system at Notre Dame TwinSol facility. 4,6He, 8Be; deduced levels, cross sections for g.s. and first 2+ states. 10Be; deduced level, resonance, J, π, α width. Discussed α clustering in high-spin states. Comparison with antisymmetric molecular dynamics calculations.
doi: 10.1103/PhysRevC.87.054301
2012BU19 J.Phys.:Conf.Ser. 381, 012121 (2012) B.Bucher, J.Browne, S.Almaraz-Calderon, A.Alongi, A.D.Ayangeakaa, A.Best, M.Couder, J.DeBoer, X.Fang, W.Lu, M.Notani, D.Patel, N.Paul, A.Roberts, R.Talwar, W.Tan, X.D.Tang, A.Villano The Role of 12C(12C, n) in the Astrophysical S-Process NUCLEAR REACTIONS 12C(12C, n), E(cm)=3.54-8.74 MeV; measured thin and thick target (4.23-8.74 MeV and 3.54-4.74 MeV, respectively) β-delayed γ rays; deduced modified S-factor, reaction rates. Compared with other data and predictions.
doi: 10.1088/1742-6596/381/1/012121
1984BR10 Phys.Rev. C29, 2188 (1984) J.C.Browne, R.M.White, R.E.Howe, J.H.Landrum, R.J.Dougan, R.J.Dupzyk 242mAm Fission Cross Section NUCLEAR REACTIONS 242mAm(n, F), E ≈ 0.001 eV-20 MeV; measured fission σ(E). 243Am deduced resonaces, Γn, ΓF, average level spacing, s-wave strength function. Breit-Wigner single level sum analysis.
doi: 10.1103/PhysRevC.29.2188
1983HO21 Nucl.Phys. A407, 193 (1983) R.E.Howe, R.M.White, J.C.Browne, J.H.Landrum, R.J.Dougan, R.W.Lougheed, R.J.Dupzyk Measurement of the Prompt Fission Neutron Multiplicity from the 245Cm(n, f) and 242mAm(n, f) Reactions NUCLEAR REACTIONS 245Cm(n, F), E=0.00005-14000 keV; 242mAm(n, F), E=14 MeV; measured prompt fission neutron multiplicity.
doi: 10.1016/0375-9474(83)90314-7
1982BE08 Nucl.Sci.Eng. 80, 393 (1982) J.W.Behrens, J.C.Browne, J.C.Walden Measurement of the Neutron-Induced Fission Cross Section of Neptunium-237 Relative to Uranium-235 from 20 keV to 30 MeV NUCLEAR REACTIONS, Fission 235U, 237Np(n, F), E=0.02-30 MeV; measured σ(fission) ratio vs E.
doi: 10.13182/NSE82-A19824
1982BE31 Nucl.Sci.Eng. 81, 512 (1982) J.W.Behrens, J.C.Browne, E.Ables Measurement of the Neutron-Induced Fission Cross Section of 232Th Relative to 235U from 0.7 to 30 MeV NUCLEAR REACTIONS, Fission 232Th, 235U(n, F), E=0.7-30 MeV; measured σ(fission) ratio vs E. Ionization chambers, tof.
doi: 10.13182/NSE82-A21440
1982BR18 Phys.Rev. C26, 969 (1982) Neutron-Capture Resonances for 82Se NUCLEAR REACTIONS 82Se, Se(n, γ), E=0.006-40 keV; measured σ(capture) vs E. 83Se deduced resonances.
doi: 10.1103/PhysRevC.26.969
1982JU01 Phys.Rev. C25, 2810 (1982) E.T.Jurney, P.J.Bendt, J.C.Browne Thermal Neutron Capture Cross Section of Deuterium NUCLEAR REACTIONS 2H, 12C(n, γ), E=thermal; measured Eγ, Iγ, σ. 13C transitions deduced Iγ.
doi: 10.1103/PhysRevC.25.2810
1981BE15 Nucl.Sci.Eng. 77, 444 (1981) Measurement of the Neutron-Induced Fission Cross Sections of Americium-241 and Americium-243 Relative to Uranium-235 from 0.2 to 30 MeV NUCLEAR REACTIONS, Fission 241,243Am, 235U(n, F), E=0.2-30 MeV; measured σ(E). 241,243Am deduced σ relative to 235U. Ionization fission chambers, tof, threshold method.
doi: 10.13182/NSE81-A18957
1981BR06 Phys.Rev. C23, 1434 (1981) Neutron-Capture Cross Sections for Osmium Isotopes and the Age of the Universe NUCLEAR REACTIONS 186,187,188,189,190,192Os(n, γ), E=2 eV-150 keV; measured σ; deduced nucleosynthesis duration, age of universe, Maxwellian average σ. 187,188,189,190,191,193Os deduced average level spacing.
doi: 10.1103/PhysRevC.23.1434
1981HO08 Nucl.Sci.Eng. 77, 454 (1981) R.E.Howe, J.C.Browne, R.J.Dougan, R.J.Dupzyk, J.H.Landrum Fission Neutron Multiplicity for the 242mAm(n, f) Reaction NUCLEAR REACTIONS, Fission 242mAm(n, F), E=0.037-30 MeV; measured neutron multiplicity vs E. Semiempirical model. Liquid benzene scintillator, tof.
doi: 10.13182/NSE81-A18958
1980WI06 Phys.Rev. C21, 2019 (1980) W.W.Wilcke, M.W.Johnson, W.U.Schroder, D.Hilscher, J.R.Birkelund, J.R.Huizenga, J.C.Browne, D.G.Perry Actinide Muonic Atom Lifetimes Deduced from Muon-Induced Fission NUCLEAR REACTIONS 235,238U, 237Np, 239,242Pu(μ-, F), E at rest; measured delayed fission. 232Th, 233,235,238U, 237Np, 239,242Pu deduced muon capture rates, T1/2 of muonic atoms, isotopic effects.
doi: 10.1103/PhysRevC.21.2019
1979SC19 Phys.Rev.Lett. 43, 672 (1979) W.U.Schroder, W.W.Wilcke, M.W.Johnson, D.Hilscher, J.R.Huizenga, J.C.Browne, D.G.Perry Evidence for Atomic Muon Capture by Fragments from Prompt Fission of Muonic 237Np, 239Pu, and 242Pu NUCLEAR REACTIONS 237Np, 239,242Pu(μ-, nF), E=at rest; measured (fragment n)-coin; deduced T1/2 of muon bound to target, target-n, fission fragment.
doi: 10.1103/PhysRevLett.43.672
1978BR05 Nucl.Sci.Eng. 65, 166 (1978) J.C.Browne, R.W.Benjamin, D.G.Karraker Fission Cross Section for Curium-245 from 0.01 to 35 eV NUCLEAR REACTIONS 245Cm(n, F), E=0.01-35 eV; measured σ(E). 246Cm deduced neutron resonance parameters.
doi: 10.13182/NSE78-A27138
1978ST26 Nucl.Sci.Eng. 67, 344 (1978) The Dependence of the Gamma-Ray Spectral Shape on the Neutron Energy Averaging Interval Size for the 181Ta(n, γ) Reaction NUCLEAR REACTIONS 181Ta(n, γ), E=4.28, 20-200 eV; measured Eγ, Iγ; deduced dependence of shape capture γ-spectra on neutron energy averaging.
doi: 10.13182/NSE78-A27258
1977BE31 Phys.Lett. 69B, 278 (1977) Structure in the Subthreshold 232Th(n, f) Cross Section NUCLEAR REACTIONS 232Th(n, F), E=0.1-30 MeV; measured σ(E).
doi: 10.1016/0370-2693(77)90544-5
1977JO09 Phys.Rev. C15, 2169 (1977) M.W.Johnson, W.U.Schroder, J.R.Huizenga, W.K.Hensley, D.G.Perry, J.C.Browne Measurement of Total Muon-Capture Rates in 232Th, 235,238U, and 239Pu RADIOACTIVITY 232Th, 235,238U, 239Pu; measured muon disappearance rates in muonic atoms; deduced total muon capture rates, upper limit for population of shape isomers.
doi: 10.1103/PhysRevC.15.2169
1977ST15 Phys.Rev. C16, 574 (1977) Gamma-Ray Spectra from Capture of 2-eV to 3-keV Neutrons by 181Ta NUCLEAR REACTIONS 181Ta(n, γ), E=2ev-3 keV; measured σ(E, Eγ); deduced Q. 182Ta deduced levels, J, π, Γγ, strength function, correlation coefficients.
doi: 10.1103/PhysRevC.16.574
1976BR30 Phys.Rev. C14, 1287 (1976) J.C.Browne, G.P.Lamaze, I.G.Schroder Ratio of Neutron Capture Cross Sections for 186Os and 187Os at 25-keV Neutron Energy NUCLEAR REACTIONS 186,187Os(n, γ), E=25 keV; measured σ ratio.
doi: 10.1103/PhysRevC.14.1287
1976BR38 At.Energ. 40, 491(1976); Sov.At.Energy 40, 587 (1976) Search for Fissile Isomers in the (n, 2n) Reaction NUCLEAR REACTIONS 238U, 242,244Pu(n, 2n), E=14 MeV; measured σ for production of SF isomers. 237U, 241,243Pu deduced no SF isomers.
1974BR05 Phys.Rev. C9, 1177 (1974) Investigation of the γ Decay of Subthreshold-Fission Resonances of 242Pu to a Fission Isomeric State NUCLEAR REACTIONS 242Pu(n, Fγ), E=400-3000 eV; measured σ(E), γ(t). 243Pu resonance deduced γ-branching.
doi: 10.1103/PhysRevC.9.1177
1974BR38 Phys.Rev. C10, 2545 (1974) Hauser-Feshbach Calculation of the 252Cf Spontaneous-Fission Neutron Spectrum RADIOACTIVITY, Fission 252Cf(SF); calculated neutron spectrum; Hauser-Feshbach calculation.
doi: 10.1103/PhysRevC.10.2545
1974DI10 Phys.Rev. C10, 795 (1974) F.S.Dietrich, J.C.Browne, W.J.O'Connell, M.J.Kay Spectrum of γ Rays in the 8- to 20-MeV Range from 252Cf Spontaneous Fission RADIOACTIVITY, Fission 252Cf(SF); measured Eγ, Iγ, γ(t). Statistical calculation of high-energy γ-ray spectrum.
doi: 10.1103/PhysRevC.10.795
1973BE20 Phys.Rev. C7, 2522 (1973) Microscopic 130Ba(n, γ) Cross Section and the Origin of 131Xe on the Moon NUCLEAR REACTIONS 130Ba(n, γ), E=0.5-5000 eV; measured σ(E;Eγ). 131Ba deduced resonances, level-width.
doi: 10.1103/PhysRevC.7.2522
1973BR29 Phys.Rev. C8, 2405 (1973) Neutron-Capture Cross Sections for 128Te and 130Te and the Xenon Anomaly in Old Tellurium Ores NUCLEAR REACTIONS 128,130Te(n, γ), E=0.5-7000 eV; measured σ(E). 129,131Te deduced resonances, level-width.
doi: 10.1103/PhysRevC.8.2405
1972BR04 Phys.Rev.Lett. 28, 617 (1972) Investigation of γ-Ray Emission Preceding Isomeric Fission of 236U NUCLEAR REACTIONS, Fission 235U(n, γF), E=1-100 eV; measured (γ)(fragment)-delay; deduced limit on pre-fission γ-emission. 236U deduced relative double barrier penetrabilities.
doi: 10.1103/PhysRevLett.28.617
1971MO16 Nucl.Phys. A168, 406 (1971) J.D.Moses, J.C.Browne, H.W.Newson, E.G.Bilpuch, G.E.Mitchell A High-Resolution Investigation of the (p, n) Reaction Through Isobaric Analogue Resonances NUCLEAR REACTIONS 54Cr(p, p), (p, n), Ep=2.4-2.7 MeV; measured σ(E). 55Mn deduced resonances, J, π, L, p-width, n-width, isobaric analogs. 64Ni(p, p), (p, n), Ep=3.1-3.3 MeV; measured σ(E). 65Cu deduced levels, J, π, L, p-width, n-width, isobaric analogs. Enriched targets.
doi: 10.1016/0375-9474(71)90802-5
1970BR33 Nucl.Phys. A153, 481 (1970) J.C.Browne, H.W.Newson, E.G.Bilpuch, G.E.Mitchell Fine Structure of Analogue States in 59Cu, 61Cu, 63Cu and 65Cu NUCLEAR REACTIONS 58,60,62,64Ni(p, p), E=1.8-3.3 MeV; measured σ(E;θ). 64Ni(p, n), E < 3.3 MeV; measured σ(E). 59,61,63,65Cu deduced isobaric analog resonances, J, π, level-width, Coulomb energy differences.
doi: 10.1016/0375-9474(70)90787-6
1969WI03 Phys.Rev. 177, 1553(1969) P.Wilhjelm, G.A.Keyworth, J.C.Browne, W.P.Beres, M.Divadeenam, H.W.Newson, E.G.Bilpuch Experimental High-Resolution Investigation and Shell-Model Interpretation of the 49Ca Ground-State Analog NUCLEAR REACTIONS 48Ca(p, p), (p, n), (p, nγ), E=1.93-2.01 MeV; measured σ(Ep; θ). 49Sc deduced resonances, J, π, level-width, isobaric analog. Enriched target.
doi: 10.1103/PhysRev.177.1553
1968BR27 Phys.Letters 28B, 26 (1968) J.C.Browne, G.A.Keyworth, D.P.Lindstrom, J.D.Moses, H.W.Newson, E.G.Bilpuch, P.Wilhjelm The Fine Structure of Isobaric Analogue Resonances in 43Sc and 45Sc NUCLEAR REACTIONS 42,44Ca(p, p), E=1.24-1.82 MeV; measured σ(E). 43,45Sc deduced isobaric analog.
doi: 10.1016/0370-2693(68)90530-3
1964BR36 Phys. Rev. 135, A1227 (1964) Quantum-Mechanical Calculations for the Electric Field Gradients and Other Electronic Properties of Lithium Hydride: The Use of Mixed Orbital Sets NUCLEAR STRUCTURE 7Li; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.135.A1227
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