NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = M.Gai Found 76 matches. 2020SM01 Phys.Rev. C 101, 021302 (2020) R.Smith, M.Gai, M.W.Ahmed, M.Freer, H.O.U.Fynbo, D.Schweitzer, S.R.Stern Stringent upper limit on the direct 3α decay of the Hoyle state in 12C NUCLEAR REACTIONS 12C(γ, α)8Be, E=9.6 MeV; analyzed experimental data in 2013Zi03 and other studies for the energy, width and decay of the second 2+ Hoyle state; deduced upper limit of direct 3α decay mode of the Hoyle state from the experimental value for the upper limit Γ3α for the second 2+ Hoyle state at ≈10 MeV, R-matrix analysis, and semiclassical Wenzel-Kramers-Brillouin approach. Comparison with measured experimental upper limit.
doi: 10.1103/PhysRevC.101.021302
2019BA23 Eur.Phys.J. A 55, 65 (2019) J.Ballof, C.Seiffert, B.Crepieux, Ch.E.Dullmann, M.Delonca, M.Gai, A.Gottberg, T.Kroll, R.Lica, M.Madurga Flores, Y.Martinez Palenzuela, T.M.Mendonca, M.Owen, J.P.Ramos, S.Rothe, T.Stora, O.Tengblad, F.Wienholtz Radioactive boron beams produced by isotope online mass separation at CERN-ISOLDE ATOMIC PHYSICS 8B(n, α), (p, α), E not given[target in the 8BF2 form]; measured Eα, Iα; deduced α-particle energy spectrum from (n, α) reaction, released activity vs time after irradiation in (p.α); compared with data of Roger et al.
doi: 10.1140/epja/i2019-12719-1
2018CW01 Acta Phys.Pol. B49, 509 (2018) M.Cwiok, M.Bieda, J.S.Bihalowicz, W.Dominik, Z.Janas, L.Janiak, J.Manczak, T.Matulewicz, C.Mazzocchi, M.Pfutzner, P.Podlaski, S.Sharma, M.Zaremba, D.Balabanski, A.Bey, D.G.Ghita, O.Tesileanu, M.Gai A TPC Detector for Studying Photo-nuclear Reactions at Astrophysical Energies with Gamma-ray Beams at ELI-NP
doi: 10.5506/aphyspolb.49.509
2018MA39 Eur.Phys.J. A 54, 91 (2018) I.Mardor, O.Aviv, M.Avrigeanu, D.Berkovits, A.Dahan, T.Dickel, I.Eliyahu, M.Gai, I.Gavish-Segev, S.Halfon, M.Hass, T.Hirsh, B.Kaiser, D.Kijel, A.Kreisel, Y.Mishnayot, I.Mukul, B.Ohayon, M.Paul, A.Perry, H.Rahangdale, J.Rodnizki, G.Ron, R.Sasson-Zukran, A.Shor, I.Silverman, M.Tessler, S.Vaintraub, L.Weissman The Soreq Applied Research Accelerator Facility (SARAF): Overview, research programs and future plans
doi: 10.1140/epja/i2018-12526-2
2015FI10 Eur.Phys.J. A 51, 185 (2015) D.Filipescu, A.Anzalone, D.L.Balabanski, S.S.Belyshev, F.Camera, M.La Cognata, P.Constantin, L.Csige, P.V.Cuong, M.Cwiok, V.Derya, W.Dominik, M.Gai, S.Gales, I.Gheorghe, B.S.Ishkhanov, A.Krasznahorkay, A.A.Kuznetsov, C.Mazzocchi, V.N.Orlin, N.Pietralla, M.Sin, C.Spitaleri, K.A.Stopani, O.Tesileanu, C.A.Ur, I.Ursu, H.Utsunomiya, V.V.Varlamov, H.R.Weller, N.V.Zamfir, A.Zilges Perspectives for photonuclear research at the Extreme Light Infrastructure - Nuclear Physics (ELI-NP) facility
doi: 10.1140/epja/i2015-15185-9
2014MA37 Phys.Rev.Lett. 113, 012502 (2014) D.J.Marin-Lambarri, R.Bijker, M.Freer, M.Gai, Tz.Kokalova, D.J.Parker, C.Wheldon Evidence for Triangular D3h Symmetry in 12C NUCLEAR REACTIONS 12C(α, 3α), E=40 MeV; measured reaction products, Eα, Iα; deduced yields, level scheme, J, π, high-spin states. Comparison with available data.
doi: 10.1103/PhysRevLett.113.012502
2013GA50 Phys.Rev. C 88, 062801 (2013) Ambiguities in the rate of oxygen formation during stellar helium burning in the 12C(α, γ) reaction NUCLEAR REACTIONS 12C(α, γ)16O, E<1.7 MeV; analyzed and critically reviewed γ(θ) data of the outgoing γ rays at very low energies; deduced S(E1), E1-E2 interference angle φ12, ambiguity in S(E2) and S(E1) values. Pointed out need for further experiments to resolve ambiguities in rate of oxygen formation during stellar helium burning.
doi: 10.1103/PhysRevC.88.062801
2013ZI03 Phys.Rev.Lett. 110, 152502 (2013) W.R.Zimmerman, M.W.Ahmed, B.Bromberger, S.C.Stave, A.Breskin, V.Dangendorf, Th.Delbar, M.Gai, S.S.Henshaw, J.M.Mueller, C.Sun, K.Tittelmeier, H.R.Weller, Y.K.Wu Unambiguous Identification of the Second 2+ State in 12C and the Structure of the Hoyle State NUCLEAR REACTIONS 12C(γ, α)8Be, E=9.1-10.7 MeV; measured reaction products, Eα, Iα. 12C; deduced second 2+ Hoyle state, widths, B(E2). Comparison with available data.
doi: 10.1103/PhysRevLett.110.152502
2012GA39 J.Phys.:Conf.Ser. 337, 012054 (2012) M.Gai, for the UConn-Yale-Duke-Weizmann-PTB-UCL Collaboration Studies in Nuclear Astrophysics with an Optical Readout TPC (O-TPC) at HIγS NUCLEAR REACTIONS 12C(polarized γ, α), (polarized γ, 3α), E=9.08, 9.38, 9.58, 9.78, 10.08, 10.38, 10.68 MeV;16O(polarized γ, α), E=9.08, 9. 78, 10.08, 10.38, 10.68 MeV; measured Iα(θ), αα-coin using O-TPC (optical readout time projection chamber); deduced σ, relative σ(θ) for 12C reactions (both in-plane and out-of-plane); calculated E2 γ transition 0+ to 2+.
doi: 10.1088/1742-6596/337/1/012054
2011AD03 Rev.Mod.Phys. 83, 195 (2011) E.G.Adelberger, A.Garcia, R.G.H.Robertson, K.A.Snover, A.B.Balantekin, K.Heeger, M.J.Ramsey-Musolf, A.B.Balantekin, K.Heeger, M.J.Ramsey-Musolf, D.Bemmerer, A.Junghans, D.Bemmerer, A.Junghans, C.A.Bertulani, K.-W.Chen, H.Costantini, P.Prati, M.Couder, E.Uberseder, M.Wiescher, R.Cyburt, B.Davids, S.J.Freedman, M.Gai, D.Gazit, L.Gialanella, G.Imbriani, U.Greife, M.Hass, W.C.Haxton, T.Itahashi, K.Kubodera, K.Langanke, D.Leitner, M.Leitner, P.Vetter, L.Winslow, L.E.Marcucci, T.Motobayashi, A.Mukhamedzhanov, R.E.Tribble, F.M.Nunes, T.-S.Park, R.Schiavilla, E.C.Simpson, C.Spitaleri, F.Strieder, H.-P.Trautvetter, K.Suemmerer, S.Typel Solar fusion cross sections. II. The pp chain and CNO cycles NUCLEAR REACTIONS 2H(p, γ), 3He(3He, 2p), (α, γ), (p, e), 7Be, 12C, 14N, 15N, 17O(p, γ), 15N, 16,17,18O(p, α), E<3 MeV; analyzed and evaluated experimental data; deduced recommended values and uncertainties.
doi: 10.1103/RevModPhys.83.195
2011GA09 Acta Phys.Pol. B42, 775 (2011) The Structure of 12C and Stellar Helium Burning NUCLEAR REACTIONS 12C(γ, 3α), E=9.51-11.14 MeV; measured Eα, Iα, α-α-α-coin. 12C; deduced dissociation events, σ(θ) for E2 transition, ft-1, 2+ state below 10 MeV.
doi: 10.5506/APhysPolB.42.775
2011ZI01 Phys.Rev. C 84, 027304 (2011) W.R.Zimmerman, N.E.Destefano, M.Freer, M.Gai, F.D.Smit Further evidence for the broad 2+2 state at 9.6 MeV in 12C NUCLEAR REACTIONS 12C(p, p'), E=25 MeV; measured Ep, Ip, σ(θ). 12C; deduced levels, resonances, J, π. Comparison with previous experiments.
doi: 10.1103/PhysRevC.84.027304
2010GA37 J.Phys.:Conf.Ser. 202, 012016 (2010) M.Gai, for the UConn-Yale-Duke-Weizmann-PTB-UCL collaboration Helium burning: Carbon and oxygen formation studied with an optical readout TPC (O-TPC) NUCLEAR REACTIONS 16O(γ, α), E=9.512, 9.611, 9.720 MeV; measured reaction products using O-TPC (Optical Readout Time Projection Chamber); 16O(γ, 3α), E=9.51, 9.61, 9.72, 10.00, 10.54, 10.84, 11.14 MeV; measured reaction products; deduced σ, Γγ widths of 2+ and 1- resonances.
doi: 10.1088/1742-6596/202/1/012016
2007FR11 Phys.Rev. C 75, 065802 (2007) R.H.France III, E.L.Wilds, J.E.McDonald, M.Gai Further measurement of the β-delayed α-particle emission of 16N RADIOACTIVITY 16N(β-); measured delayed α spectrum. Compared results to existing data.
doi: 10.1103/PhysRevC.75.065802
2007WI09 Phys.Rev. C 76, 018501 (2007) E.L.Wilds, Jr., R.H.France III, J.E.McDonald, Z.Zhao, M.Gai Upper limits on the first-forbidden rank-one β decay of 20F RADIOACTIVITY 20F(β-); measured Eβ, Eγ, Eα. Deduced first forbidden decay branching ratios.
doi: 10.1103/PhysRevC.76.018501
2006GA27 Phys.Rev. C 74, 025810 (2006) Critical assessment of the claim of a significant difference between the results of measurements of the Coulomb dissociation of 8B and the 7Be(p, γ)8B direct capture reaction NUCLEAR REACTIONS 7Be(p, γ), E(cm) ≈ 100-2500 keV; analyzed astrophysical S-factors determined from Coulomb dissociation and direct capture reactions. Solar models, solar neutrinos discussed.
doi: 10.1103/PhysRevC.74.025810
2006SC04 Phys.Rev. C 73, 015806 (2006) F.Schumann, S.Typel, F.Hammache, K.Summerer, F.Uhlig, I.Bottcher, D.Cortina, A.Forster, M.Gai, H.Geissel, U.Greife, E.Grosse, N.Iwasa, P.Koczon, B.Kohlmeyer, R.Kulessa, H.Kumagai, N.Kurz, M.Menzel, T.Motobayashi, H.Oeschler, A.Ozawa, M.Ploskon, W.Prokopowicz, E.Schwab, P.Senger, F.Strieder, C.Sturm, Z.-Yu.Sun, G.Surowka, A.Wagner, W.Walus Low-energy cross section of the 7Be(p, γ)8B solar fusion reaction from the Coulomb dissociation of 8B NUCLEAR REACTIONS 208Pb(8B, p7Be), E=254 MeV/nucleon; measured fragment spectra, angular correlations. 7Be(p, γ), E=low; deduced astrophysical S-factor.
doi: 10.1103/PhysRevC.73.015806
2005GA08 Nucl.Phys. B(Proc.Supp.) S143, 495 (2005) How Accurately Do We Know the Formation of Solar 8B? NUCLEAR REACTIONS 7Be(p, γ), E(cm) ≈ 100-1200 keV; analyzed astrophysical S-factors; deduced uncertainty.
doi: 10.1016/j.nuclphysbps.2005.01.160
2003FR22 Nucl.Phys. A718, 398c (2003) R.H.France III, L.T.Baby, C.Bordeanu, Th.Delbar, J.A.Dooley, M.Gai, M.Hass, J.E.McDonald, A.Ninane, C.M.Przybycien Destruction of 7Li and 7Be in astrophysical environments NUCLEAR REACTIONS 7Li(3He, α), (3He, d), E=390-1130 keV; measured Eα, σ, σ(θ).
doi: 10.1016/S0375-9474(03)00813-3
2003FR32 Phys.Rev. C 68, 057302 (2003) Absolute branching ratio of β-delayed γ-ray emission of 18N RADIOACTIVITY 18N(β-) [from Be(18O, X)]; measured β-delayed Eα, Eγ; deduced absolute branching ratio.
doi: 10.1103/PhysRevC.68.057302
2003SC14 Phys.Rev.Lett. 90, 232501 (2003) F.Schumann, F.Hammache, S.Typel, F.Uhlig, K.Summerer, L.Bottcher, D.Cortina, A.Forster, M.Gai, H.Geissel, U.Greife, N.Iwasa, P.Koczon, B.Kohlmeyer, R.Kulessa, H.Kumagai, N.Kurz, M.Menzel, T.Motobayashi, H.Oeschler, A.Ozawa, M.Ploskon, W.Prokopowicz, E.Schwab, P.Senger, F.Strieder, C.Sturm, Z.-Y.Sun, G.Surowka, A.Wagner, W.Walus Coulomb Dissociation of 8B and the Low-Energy Cross Section of the 7Be(p, γ)8B Solar Fusion Reaction NUCLEAR REACTIONS Pb(8B, p7Be), E=254 MeV/nucleon; measured particle spectra, angular correlations; deduced transition multipolarities. 7Be(p, γ), E=low; deduced astrophysical S-factors.
doi: 10.1103/PhysRevLett.90.232501
2002GA52 Acta Phys.Hung.N.S. 15, 391 (2002) KeV Astrophysics with GeV Beams; Blazing a New Trail on the Summit of Nuclear Astrophysics
doi: 10.1556/APH.15.2002.3-4.21
2001GA35 Prog.Part.Nucl.Phys. 46, 89 (2001) Precision Measurements of the 7Be(p, γ)8B Reaction with Radioactive Beams and the 8B Solar Neutrino Flux
doi: 10.1016/S0146-6410(01)00111-9
1999IW03 Phys.Rev.Lett. 83, 2910 (1999) N.Iwasa, F.Boue, G.Surowka, K.Summerer, T.Baumann, B.Blank, S.Czajkowski, A.Forster, M.Gai, H.Geissel, E.Grosse, M.Hellstrom, P.Koczon, B.Kohlmeyer, R.Kulessa, F.Laue, C.Marchand, T.Motobayashi, H.Oeschler, A.Ozawa, M.S.Pravikoff, E.Schwab, W.Schwab, P.Senger, J.Speer, C.Sturm, A.Surowiec, T.Teranishi, F.Uhlig, A.Wagner, W.Walus, C.A.Bertulani Measurement of the Coulomb Dissociation of 8B at 254 MeV/nucleon and the 8B Solar Neutrino Flux NUCLEAR REACTIONS 208Pb(8B, p7Be), E ≈ 254 MeV/nucleon; measured reaction products yields, relative energy, angular correlations. 7Be(p, γ), E=low; deduced astrophysical S-factors.
doi: 10.1103/PhysRevLett.83.2910
1998AD12 Rev.Mod.Phys. 70, 1265 (1998) E.G.Adelberger, S.M.Austin, J.B.Bahcall, A.B.Balantekin, G.Bogaert, L.S.Brown, L.Buchmann, F.E.Cecil, A.E.Champagne, L.de Braeckeleer, C.A.Duba, S.R.Elliott, S.J.Freedom, M.Gai, G.Goldring, C.R.Gould, A.Gruzinov, W.C.Haxton, K.M.Heeger, E.Henley, C.W.Johnson, M.Kamionkowski, R.W.Kavanagh, S.E.Koonin, K.Kubodera, K.Langanke, T.Motobayashi, V.Pandharipande, P.Parker, R.G.H.Robertson, C.Rolfs, R.F.Sawyer, N.Shaviv, T.D.Shoppa, K.A.Snover, E.Swanson, R.E.Tribble, S.Turck-Chieze, J.F.Wilkerson Solar Fusion Cross Sections NUCLEAR REACTIONS 7Be, 12,13C, 15N, 16,17,18O(p, γ), 14,15N, 17,18O(p, α), 7Li(d, p), 3He(p, e+), (α, γ), (3He, 2p), 1H(p, e+), E=low; compiled, analyzed S-factor data, calculations; deduced implications for solar neutrino flux calculations.
doi: 10.1103/RevModPhys.70.1265
1998BE26 Nucl.Phys. A636, 227 (1998) A Study of the Coulomb Dissociation of 8B and the 7Be(p, γ)8B Reaction NUCLEAR REACTIONS 208Pb(8B, p7Be), E=50, 250 MeV/nucleon; calculated σ(θ); deduced nuclear, Coulomb contributions, multipole contributions.
doi: 10.1016/S0375-9474(98)00195-X
1998GA20 J.Phys.(London) G24, 1625 (1998) How Well do we Know the Beta-Decay of 16N and Oxygen Formation in Helium Burning ? RADIOACTIVITY 16N(β-) [from 15N(d, p)]; measured β-delayed α spectra. Comparison with previous data, calculations.
doi: 10.1088/0954-3899/24/8/042
1998KI19 Eur.Phys.J. A 3, 213 (1998) T.Kikuchi, T.Motobayashi, N.Iwasa, Y.Ando, M.Kurokawa, S.Moriya, H.Murakami, T.Nishio, J.Ruan, S.Shirato, S.Shimoura, T.Uchibori, Y.Yanagisawa, T.Kubo, H.Sakurai, T.Teranishi, Y.Watanabe, M.Ishihara, M.Hirai, T.Nakamura, S.Kubono, M.Gai, R.H.France III, K.I.Hahn, T.Delbar, P.Lipnik, C.Michotte Further Measurement of the 7Be(p, γ)8B Cross Section at Low Energies with the Coulomb Dissociation of 8B NUCLEAR REACTIONS 208Pb(8B, p7Be), E ≈ 52 MeV/nucleon; measured Eγ, Iγ, (proton)(Be)-coin following Coulomb dissociation. 7Be(p, γ), E < 3000 keV; deduced astrophysical S-factor.
doi: 10.1007/s100500050170
1997BL08 Nucl.Phys. A624, 242 (1997) B.Blank, C.Marchand, M.S.Pravikoff, T.Baumann, F.Boue, H.Geissel, M.Hellstrom, N.Iwasa, W.Schwab, K.Summerer, M.Gai Total Interaction and Proton-Removal Cross-Section Measurements for the Proton-Rich Isotopes 7Be, 8B, and 9C NUCLEAR REACTIONS C, 27Al, Sn, Pb(7Be, X), E=142 MeV/nucleon; measured total interaction σ. C, 27Al, Sn, Pb(8B, X), (9C, X), E=142 MeV/nucleon; measured interaction, one-proton removal σ. C, 27Al, Sn, Pb(9C, X), E=142 MeV/nucleon; measured two-proton removal σ. Glauber-type calculations.
doi: 10.1016/S0375-9474(97)00379-5
1997FR12 Nucl.Phys. A621, 165c (1997) R.H.France III, E.L.Wildes, N.B.Jevtic, J.E.McDonald, M.Gai Further Measurement of the Beta-Delayed Alpha-Particle Emission of 16N RADIOACTIVITY 16N(β-) [from 2H(15N, X), E=70 MeV]; measured β-delayed α spectra. Other data, theory compared.
doi: 10.1016/S0375-9474(97)00231-5
1997KI01 Phys.Lett. 391B, 261 (1997) T.Kikuchi, T.Motobayashi, N.Iwasa, Y.Ando, M.Kurokawa, S.Moriya, H.Murakami, T.Nishio, J.Ruan, S.Shirato, S.Shimoura, T.Uchibori, Y.Yanagisawa, T.Kubo, H.Sakurai, T.Teranishi, Y.Watanabe, M.Ishihara, M.Hirai, T.Nakamura, S.Kubono, M.Gai, R.France III, K.I.Hahn, Th.Delbar, P.Lipnik, C.Michotte Experimental Determination of the E2 Component in the Coulomb Dissociation of 8B NUCLEAR REACTIONS, ICPND 208Pb(8B, p7Be), E=51.9 MeV/nucleon; measured relative energy spectra, projectile Coulomb dissociation σ(θ); deduced 7Be(p, γ) reaction astrophysical S-factor for E2 component, E2 corrections to Coulomb dissociation.
doi: 10.1016/S0370-2693(96)01480-3
1995GA25 Phys.Rev. C52, 1706 (1995) Comment on ' E2 Contribution to the 8B → p + 7Be Coulomb Dissociation Cross Section ' NUCLEAR REACTIONS, ICPND 7Be(p, γ), E=600 keV; analyzed Coulomb dissociation σ(θ) with E1, E2 contributions, astrophysical S-factor; deduced model dependence of conclusions.
doi: 10.1103/PhysRevC.52.1706
1995GA49 Nucl.Instrum.Methods Phys.Res. B99, 320 (1995) The Coulomb Dissociation of 8B and the 8B Solar Neutrino Flux NUCLEAR REACTIONS 208Pb(8B, p7Be), E=46.5 MeV/nucleon; analyzed projectile dissociation σ data, analyses; deduced 8B solar neutrino flux related features.
doi: 10.1016/0168-583X(95)00318-5
1994GA11 Nucl.Phys. A570, 87c (1994) Nuclear Astrophysics with Secondary (Radioactive) Beams
doi: 10.1016/0375-9474(94)90272-0
1994MO33 Phys.Rev.Lett. 73, 2680 (1994) T.Motobayashi, N.Iwasa, Y.Ando, M.Kurokawa, H.Murakami, J.Ruan, S.Shimoura, S.Shirato, N.Inabe, M.Ishihara, T.Kubo, Y.Watanabe, M.Gai, R.H.France III, K.I.Hahn, Z.Zhao, T.Nakamura, T.Teranishi, Y.Futami, K.Furutaka, Th.Delbar Coulomb Dissociation of 8B and the 7Be(p, γ)8B Reaction at Low Energies NUCLEAR REACTIONS, ICPND 208Pb(8B, p7Be), E=46.5 MeV/nucleon; measured projectile Coulomb dissociation yield; deduced 7Be(p, γ) reaction σ, astrophysical S-factor S17 vs E.
doi: 10.1103/PhysRevLett.73.2680
1993GA17 Phys.Rev. C48, 1470 (1993) Comment on ' Search for the I(π) = 1- State in 218Ra ' NUCLEAR STRUCTURE 218Ra; analyzed data on search for 1- state; deduced possible experiment.
doi: 10.1103/PhysRevC.48.1470
1993RU05 Phys.Rev. C48, 2078 (1993) S.L.Rugari, R.H.France III, B.J.Lund, Z.Zhao, M.Gai, P.A.Butler, V.A.Holliday, A.N.James, G.D.Jones, R.J.Poynter, R.J.Tanner, K.L.Ying, J.Simpson Broken Reflection Symmetry in 114Xe NUCLEAR REACTIONS 60Ni(58Ni, 2n2p), E=243 MeV; measured γγ-, γn-, γnn-, γ(recoil)-coin, γ(θ). 114Xe deduced levels, J, π, B(λ), ratios, enhanced E1 transitions, broken reflection symmetry evidence.
doi: 10.1103/PhysRevC.48.2078
1993ZH06 Phys.Rev.Lett. 70, 2066 (1993); Erratum Phys.Rev.Lett. 70, 3524 (1993) Z.Zhao, R.H.France III, K.S.Lai, S.L.Rugari, M.Gai, E.L.Wildes Astrophysical S Factor of 12C(α, γ)16O from the Beta-Delayed Alpha-Particle Emission of 16N RADIOACTIVITY 16N(β-) [from 15N(d, p), E=9 MeV]; measured β-delayed Eα, Iα; deduced p-wave astrophysical S-factor for 12C(α, γ) reaction, astrophysical implications.
doi: 10.1103/PhysRevLett.70.2066
1993ZH13 Phys.Rev. C48, 429 (1993) Z.Zhao, R.H.France III, K.S.Lai, M.Gai, E.L.Wildes, R.A.Kryger, J.A.Winger, K.B.Beard Study of the Beta-Delayed Alpha-Particle Emission of 16N RADIOACTIVITY 16N(β-) [from 9Be(18O, X), E=80 MeV/nucleon]; measured β-delayed Eα, Iα, Eγ, Iγ; deduced 12C(α, γ) reaction, massive stars helium burning process implications. 16O level deduced β-decay branching ratio.
doi: 10.1103/PhysRevC.48.429
1992AJ04 Nucl.Instrum.Methods Phys.Res. A320, 596 (1992) N.N.Ajitanand, A.Narayanan, T.Ethvignot, H.Yu, J.M.Alexander, B.Lund, M.Gai Measurements of Thick Target Fission Yields as a Probe of Fission Excitation Functions for Deep Sub-Barrier Energies NUCLEAR REACTIONS, ICPND 238U(p, F), E=4.2-12 MeV; measured thick target fission yields. Close-geometry technique.
doi: 10.1016/0168-9002(92)90956-5
1992GA11 Phys.Rev. C45, R2548 (1992) Implications of the 14C(α, γ)18O Reaction for Nonstandard Big Bang Nucleosynthesis NUCLEAR REACTIONS, ICPND 14C(α, γ), E(cm) ≈ 0.25-4 MeV; calculated astrophysical S-factor vs E. 14C(α, γ), E(cm)=0.88-2.05 MeV; calculated thermonuclear reaction rate vs temperatures. 16O deduced possible 1- state Γγ. Nonstandard big bang nucleosynthesis implications.
doi: 10.1103/PhysRevC.45.R2548
1991GA08 Phys.Rev. C43, 2127 (1991) M.Gai, M.Ruscev, D.A.Bromley, J.W.Olness Spectroscopy of 18O: 14C(7Li, tγ)18O reaction; observation of selective enhanced E1 deexcitations of cluster states NUCLEAR REACTIONS 14C(7Li, tγ), E=15 MeV; measured γt-coin. 14C(7Li, αγ), E=15 MeV; measured not given. 17N, 18O levels deduced γ-branching ratios.
doi: 10.1103/PhysRevC.43.2127
1991RU01 Phys.Rev. C43, 1298 (1991); Erratum Phys.Rev. C43, 2899 (1991) S.L.Rugari, R.H.France, B.J.Lund, S.D.Smolen, Z.Zhao, M.Gai, K.G.Lynn Upper Limits on Emission of Neutrons from Ti in Pressurized D2 Gas Cells: A test of evidence for ' cold fusion ' NUCLEAR REACTIONS 2H(n, n), E=low; measured neutron energies; deduced reaction rate, neutron bursts rate upper limits, cold fusion. Tof, pressurized D2 gas cells, Ti alloy chips containers.
doi: 10.1103/PhysRevC.43.1298
1989GA01 Phys.Rev.Lett. 62, 874 (1989) M.Gai, S.L.Rugari, R.H.France III, B.J.Lund, Z.Zhao, D.A.Bromley, B.A.Lincoln, W.W.Smith, M.J.Zarcone, Q.C.Kessel Collective Band Structure and Origin of Enhanced E1 Decays in 18O NUCLEAR REACTIONS 14C(α, γ), E=1.14 MeV; measured γ-spectra. 18O deduced transition, branching ratio, B(E2).
doi: 10.1103/PhysRevLett.62.874
1989GA12 Phys.Rev.Lett. 63, 1117 (1989) Gai Replies NUCLEAR STRUCTURE A ≈ 218-254; analyzed 2+ excitation strength enhancement.
doi: 10.1103/PhysRevLett.63.1117
1989ZH04 Phys.Rev. C39, 1985 (1989) Z.Zhao, M.Gai, B.J.Lund, S.L.Rugari, D.Mikolas, B.A.Brown, J.A.Nolen, Jr., M.Samuel Beta Decay of 18N to Alpha Particle Emitting States in 18O and a Proposed Search for Parity Violation in 18O RADIOACTIVITY 18N(β-) [from Ta(22Ne, X), E=35 MeV/nucleon]; measured absolute β-decay branching ratios; deduced log ft, Gamow-Teller matrix elements. 18O(α) [from 18N β-decay]; measured total β-delayed α-yield. 18O deduced possible new levels.
doi: 10.1103/PhysRevC.39.1985
1988GA23 Phys.Rev.Lett. 61, 2424 (1988) Local Deviations from the Grodzins Systematics: Enhanced Collectivity in the Transitional Ra-Th Nuclei NUCLEAR STRUCTURE 192,194,196Pt, 196,198,200,202,204Hg, 204,206,210Pb, 218,222,224,226,228Ra, 222,226,228,230,232,234Th, 230,232,234,236,238U, 238,240,242,244Pu, 244,246,250Cm; analyzed isoscalar quadrupole transition EWSR, two-neutron separation energy systematics; deduced ground, deformed state mixing.
doi: 10.1103/PhysRevLett.61.2424
1988GA33 Phys.Lett. B 215, 242 (1988) M.Gai, J.F.Ennis, D.A.Bromley, H.Emling, F.Azgui, E.Grosse, H.J.Wollersheim, C.Mittag, F.Riess Enhanced E1 deexcitations in 218Ra and the evolution of reflection asymmetry at moderate spins NUCLEAR REACTIONS 13C(208Pb, 3n), E=5.31 MeV/nucleon; measured Doppler-shifted Eγ, Iγ. 218Ra levels deduced T1/2, B(E1), B(E2). Recoil distance technique.
doi: 10.1016/0370-2693(88)91427-X
1987CO11 Phys.Rev. C35, 1939 (1987) P.D.Cottle, M.Gai, J.F.Ennis, J.F.Shriner, Jr., S.M.Sterbenz, D.A.Bromley, C.W.Beausang, L.Hildingsson, W.F.Piel, Jr., D.B.Fossan, J.W.Olness, E.K.Warburton Yrast States of 216Rn and the Extent of a Region of Possible Static Intrinsic Reflection Asymmetry NUCLEAR REACTIONS 208Pb(14C, 2nα), E=67-68 MeV; measured Eγ, Iγ, γ(θ), γγ-, γ(X-ray)-coin. 216Rn deduced levels, J, π, yrast scheme. Hyperpure Ge, Ge(Li) detectors.
doi: 10.1103/PhysRevC.35.1939
1987CO36 Phys.Rev. C36, 2286 (1987) P.D.Cottle, M.Gai, J.F.Ennis, J.F.Shriner, Jr., D.A.Bromley, C.W.Beausang, L.Hildingsson, W.F.Piel, Jr., D.B.Fossan, J.W.Olness, E.K.Warburton Level Spectrum of 219Ra and Weak Coupling in the Light Actinide Region NUCLEAR REACTIONS, ICPND 208Pb(14C, 3n), E=60-78 MeV; measured Eγ, Iγ, γ(θ), I(ce), thick target yield, σ(E). 219Ra deduced levels, J, π, ICC, B(λ) ratios, γ-multipolarity. Weak coupling model.
doi: 10.1103/PhysRevC.36.2286
1987GA15 Phys.Rev. C36, 1256 (1987) M.Gai, R.Keddy, D.A.Bromley, J.W.Olness, E.K.Warburton Spectroscopy of 18O: Radiative capture, 14C(α, γ)18O NUCLEAR REACTIONS, ICPND 14C(α, γ), E=1.7-2.7 MeV; measured γ yield vs E. 18O deduced resonances, B(λ), γ-multipolarity, γ-branching, Γγ, Γ, Γα/Γ, α-reduced widths.
doi: 10.1103/PhysRevC.36.1256
1986CO05 Phys.Rev. C33, 1855 (1986) P.D.Cottle, M.Gai, J.F.Ennis, J.F.Shriner, Jr., D.A.Bromley, C.W.Beausang, L.Hildingsson, W.F.Piel, Jr., D.B.Fossan, J.W.Olness, E.K.Warburton Intermediate and Weak Coupling in 219Ra NUCLEAR REACTIONS 208Pb(14C, 3n), E=60-78 MeV; measured Eγ, Iγ, γ(θ). 219Ra deduced levels, γ-branching, J, π, rotational band. Weak coupling model.
doi: 10.1103/PhysRevC.33.1855
1985GA05 Phys.Rev. C31, 1255 (1985) M.Gai, S.K.Korotky, J.M.Manoyan, E.C.Schloemer, B.Shivakumar, S.M.Sterbenz, S.J.Willett, D.A.Bromley, H.Voit Interplay of Resonant and l-Window Background Amplitude in 16O + 16O NUCLEAR REACTIONS, ICPND 16O(16O, α), (16O, 16O), E(cm)=15.5-16.5 MeV; measured σ(θ), σ(E), Eγ, Iγ, γ yield vs E. 32S resonances deduced J, π, Γ, Γα, α-reduced width.
doi: 10.1103/PhysRevC.31.1255
1985SH25 Phys.Rev. C32, 1888 (1985) J.F.Shriner, Jr., P.D.Cottle, J.F.Ennis, M.Gai, D.A.Bromley, J.W.Olness, E.K.Warburton, L.Hildingsson, M.A.Quader, D.B.Fossan Level Structure of 220Ra NUCLEAR REACTIONS 208Pb(14C, 2n), E=60-78 MeV; measured Eγ, Iγ, γ(θ), γγ-coin, σ(Eγ). 220Ra deduced levels, J, π, B(E1)/B(E2) ratios. Stable octupole deformation, α-clustering.
doi: 10.1103/PhysRevC.32.1888
1984CO22 Phys.Rev. C30, 1768 (1984) P.D.Cottle, J.F.Shriner, Jr., F.Dellagiacoma, J.F.Ennis, M.Gai, D.A.Bromley, J.W.Olness, E.K.Warburton, L.Hildingsson, M.A.Quader, D.B.Fossan Level Structure and Deexcitations in 220Ra and Their Systematic Behavior as a Function of Neutron Number NUCLEAR REACTIONS 208Pb(14C, 2n), E=60-68 MeV; measured Eγ, Iγ, γγ-coin, σ(Eγ, E), γ(θ). 220Ra deduced levels, J, π, γ-branching, B(λ) ratios.
doi: 10.1103/PhysRevC.30.1768
1984DA24 Phys.Lett. 149B, 13 (1984) Hybrid Cluster Model for the Ra-Th Nuclei NUCLEAR STRUCTURE 218,222Ra, 222Th; calculated B(E2) ratios. Hybrid cluster model.
doi: 10.1016/0370-2693(84)91541-7
1984GA22 Phys.Rev. C30, 925 (1984) M.Gai, G.M.Berkowitz, P.Braun-Munzinger, C.M.Jachcinski, C.E.Ordonez, T.R.Renner, C.D.Uhlhorn Elastic and Inelastic Scattering of 16O from 20Ne NUCLEAR REACTIONS 20Ne(16O, 16O), (16O, 16O'), E(cm)=10-30 MeV; measured σ(E(16O)), σ(θ); deduced reaction mechanism. Resonance, statistical fluctuation, α-particle exchange.
doi: 10.1103/PhysRevC.30.925
1984ME12 Nucl.Phys. A429, 351 (1984) M.C.Mermaz, M.Ruscev, M.Gai, J.F.Ennis, K.N.Gamadia, J.F.Shriner, Jr., N.Tsoupas, S.M.Sterbenz, D.A.Bromley Phenomenological Analysis of the 24Mg(12C, α)32S Resonant Reaction Studied at Low Incident Energy NUCLEAR REACTIONS 24Mg(12C, α), E=20.305, 21.307, 21.81 MeV; measured σ(θ). 36Ar resonance deduced J. Regge pole, phase shift analyses.
doi: 10.1016/0375-9474(84)90212-4
1983GA02 Phys.Rev.Lett. 50, 239 (1983) M.Gai, M.Ruscev, A.C.Hayes, J.F.Ennis, R.Keddy, E.C.Schloemer, S.M.Sterbenz, D.A.Bromley Coexistence of Single-Particle, Collective-Quadrupole, and α + 14C Molecular-Dipole Degrees of Freedom in 18O NUCLEAR REACTIONS 14C(7Li, t), E=15 MeV; 14C(α, γ), E=resonance; measured tγ-coin, resonance capture γ-spectra. 18O deduced γ-transition multipolarity, β(λ), single particle, collective quadrupole, molecular dipole degrees of freedom coexistence.
doi: 10.1103/PhysRevLett.50.239
1983GA11 Phys.Rev.Lett. 51, 646 (1983) M.Gai, J.F.Ennis, M.Ruscev, E.C.Schloemer, B.Shivakumar, S.M.Sterbenz, N.Tsoupas, D.A.Bromley Molecular Alpha-Particle Clustering in 218Ra; Dipole collectivity in the vicinity of nuclear shell closures NUCLEAR REACTIONS 208Pb(13C, 3n), E=59, 59.5, 67 MeV; measured σ(Eγ), γγ-coin, γ(θ), αγ(t), σ(Eα), recoil. 218Ra deduced levels, J, π, B(λ), B(E1)/B(E2), α-clustering.
doi: 10.1103/PhysRevLett.51.646
1983SC29 Phys.Rev.Lett. 51, 881 (1983) E.C.Schloemer, M.Gai, J.F.Ennis, M.Ruscev, B.Shivakumar, S.M.Sterbenz, N.Tsoupas, D.A.Bromley Nature of Molecular Resonances and Background in the 16O + 12C System NUCLEAR REACTIONS, ICPND 12C(16O, α), 12C(16O, 16O), E(cm)=7-15 MeV; measured σ(θα), total reaction σ(E). 28Si deduced resonances, J, π, Γ, Γ(12C), dinuclear molecular configuration characterising parameter.
doi: 10.1103/PhysRevLett.51.881
1982AL30 Phys.Rev.Lett. 49, 1482 (1982) Y.Alhassid, M.Gai, G.F.Bertsch Radiative Width of Molecular-Cluster States NUCLEAR STRUCTURE 18O; calculated B(λ), electric transition enhancements. Molecular sum rules.
doi: 10.1103/PhysRevLett.49.1482
1982GA21 Phys.Rev. C26, 1101 (1982) M.Gai, D.M.Gordon, R.E.Shroy, D.B.Fossan, A.K.Gaigalas Collective Properties of the Odd-Mass I Nuclei: 117,119,121I NUCLEAR REACTIONS 114,116,118Sn(6Li, 3n), E=33 MeV; measured Eγ, Iγ, σ(Eγ), γ(θ), γγ-coin, γ(t), γ(θ, H, t). 117,119,121I deduced levels, J, π, isomer T1/2, δ(E2/M1), γ-branching ratio. 121I deduced isomer g. Enriched targets, Ge(Li) detectors.
doi: 10.1103/PhysRevC.26.1101
1982SH20 Phys.Rev. C26, 1089 (1982) R.E.Shroy, D.M.Gordon, M.Gai, D.B.Fossan, A.K.Gaigalas Collective Properties of the Odd-Mass I Nuclei: 123,125,127I NUCLEAR REACTIONS 120,122,124Sn(6Li, 3n), E=32-34 MeV; measured Eγ, Iγ, γγ-coin, Iγ(E, θ, t). 123,125,127I deduced levels, J, π, isomer T1/2, γ-branching ratio, δ(E2/M1), band structure.
doi: 10.1103/PhysRevC.26.1089
1981BR13 Phys.Rev. C24, 1010 (1981) P.Braun-Munzinger, G.M.Berkowitz, M.Gai, C.M.Jachcinski, T.R.Renner, C.D.Uhlhorn, J.Barrette, M.J.Levine Elastic and Inelastic Scattering Studies for the Systems 12C + 28Si and 16O + 28,29,30Si NUCLEAR REACTIONS 28Si(12C, 12C), (12C, 12C'), 28,29,30Si(16O, 16O), (16O, 16O'), E(cm) ≈ 14-52 MeV; measured σ(θ, E). Optical potential plus resonance contribution analysis.
doi: 10.1103/PhysRevC.24.1010
1981GA24 Phys.Lett. 106B, 6 (1981) Generalized Seniority Scheme for the Systematics of Single-Particle States NUCLEAR STRUCTURE 117,119,121,123,125,127Cs, 115,117,119,121,123,125,127,129Sb; calculated hole, particle state energy difference. 109,111,113,115In, 115,117,119Sb, 119I, 129,131Cs; calculated stretched spin state μ deviation from Schmidt limit. Generalized seniority scheme.
doi: 10.1016/0370-2693(81)91068-6
1981GA33 Phys.Rev.Lett. 47, 1878 (1981) M.Gai, E.C.Schloemer, J.E.Freedman, A.C.Hayes, S.K.Korotky, J.M.Manoyan, B.Shivakumar, S.M.Sterbenz, H.Voit, S.J.Willett, D.A.Bromley Resonances in 16O + 16O NUCLEAR REACTIONS 16O(16O, 16O), 16O(16O, α), E(cm)=15.5-17 MeV; measured σ(θ) vs E; deduced resonant, background S-matrix elements. 32S deduced resonances, J, π.
doi: 10.1103/PhysRevLett.47.1878
1980JA06 Phys.Rev. C22, 101 (1980) C.M.Jachcinski, P.Braun-Munzinger, G.M.Berkowitz, R.H.Freifelder, M.Gai, T.R.Renner, C.D.Uhlhorn 16O + 12C Resonances within the Strong Absorption Region for E(c.m.) > 23 MeV NUCLEAR REACTIONS 12C(16O, 16O'), E(cm)=23-32 MeV; measured σ(E), 16Oγ(θ). 28Si deduced resonances, J, π.
doi: 10.1103/PhysRevC.22.101
1980TS03 Phys.Rev. C21, 1864 (1980) I.Tserruya, J.Barrette, S.Kubono, P.Braun-Munzinger, M.Gai, C.D.Uhlhorn Complete Fusion of 12C with 20Ne NUCLEAR REACTIONS 20Ne(12C, X), E(cm)=24-42 MeV; measured fusion σ(E).
doi: 10.1103/PhysRevC.21.1864
1979BA49 Phys.Rev. C20, 1759 (1979) J.Barrette, M.J.LeVine, P.Braun-Munzinger, G.M.Berkowitz, M.Gai, J.W.Harris, C.M.Jachcinski, C.D.Uhlhorn Fine Structure in the Elastic and Inelastic Scattering of 12C + 28Si and 16O + 28Si NUCLEAR REACTIONS 12C(28Si, 28Si), (28Si, 28Si'), E(cm)=27.8-31.5 MeV. 16O(28Si, 28Si), (28Si, 28Si'), E(cm)=30-32.7 MeV; measured σ(E). 40Ca, 44Ti resonances deduced width, correlation. Hauser-Feshbach analysis.
doi: 10.1103/PhysRevC.20.1759
1979JA25 Phys.Lett. 87B, 354 (1979) C.M.Jachcinski, P.Braun-Munzinger, G.M.Berkowitz, R.H.Freifelder, M.Gai, R.L.McGrath, P.Paul, T.Renner, C.D.Uhlhorn Angular Correlation Studies of Intermediate Width Structures in 16O + 12C NUCLEAR REACTIONS 12C(16O, 12C), E(cm)=19-23 MeV; measured σ(θ), 12C'γ-coin, 12C-, 16O(θ). 28Si resonances deduced J, π, intermediate structure.
doi: 10.1016/0370-2693(79)90553-7
1978BA02 Phys.Rev.Lett. 40, 445 (1978) J.Barrette, M.J.LeVine, P.Braun-Munzinger, G.M.Berkowitz, M.Gai, J.W.Harris, C.M.Jachcinski Surface Resonances in Backward-Angle Heavy-Ion Scattering NUCLEAR REACTIONS 28Si(16O, 16O), (16O, 16O'), (12C, 12C), (12C, 12C'), E(cm)=17-37 MeV; measured σ(θ); deduced gross resonance structure.
doi: 10.1103/PhysRevLett.40.445
1978CO05 Phys.Rev.Lett. 40, 924 (1978) T.M.Cormier, C.M.Jachcinski, G.M.Berkowitz, P.Braun-Munzinger, P.M.Cormier, M.Gai, J.W.Harris, J.Barrette, H.E.Wegner Partial Widths of Molecular Resonances in the System 12C + 12C NUCLEAR REACTIONS 12C(12C, 12C'), (12C, X), E(cm)=15-35 MeV; measured total reaction σ for mutual inelastic scattering, fusion. 24Mg deduced resonances, S, J, π.
doi: 10.1103/PhysRevLett.40.924
1978JA04 Phys.Rev. C17, 1263 (1978) C.M.Jachcinski, T.M.Cormier, P.Braun-Munzinger, G.M.Berkowitz, P.M.Cormier, M.Gai, J.W.Harris Correlation between Fusion and Inelastic Scattering in the System 16O + 12C NUCLEAR REACTIONS 12C(16O, 16O), E(cm)=15.4-30.9 MeV; measured σ(E); deduced evidence for shape resonances. Compared with structure in fusion excitation function.
doi: 10.1103/PhysRevC.17.1263
1977FO03 Phys.Rev. C15, 1732 (1977) D.B.Fossan, M.Gai, A.K.Gaigalas, D.M.Gordon, R.E.Shroy, K.Heyde, M.Waroquier, H.Vincx, P.Van Isacker Deformed 9/2+ Proton-Hole States in Odd-A I Nuclei NUCLEAR REACTIONS 114,116,118,120,122,124Sn(6Li, 3nγ), E=25-35 MeV; measured γγ-coin, γ(E, θ, t). 117,119,121,123,125,127I deduced levels, J, π, λ.
doi: 10.1103/PhysRevC.15.1732
1977GO04 Phys.Lett. 67B, 161 (1977) D.M.Gordon, M.Gai, A.K.Gaigalas, R.E.Shroy, D.B.Fossan Collective Properties of A = 117-127 Odd-A I Nuclei NUCLEAR REACTIONS 114,116,118,120,122,124Sn(6Li, 3nγ), E < 35 MeV; measured σ(E, Eγ, θ, t), γγ-coin, Eγ, Iγ. 117,119,121,123,125,127I deduced levels, K, J, π. Systematics.
doi: 10.1016/0370-2693(77)90092-2
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