NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = M.Y.Lee Found 14 matches. 2007ZI03 Nucl.Instrum.Methods Phys.Res. A579, 476 (2007) J.A.Zimmerman, F.D.Becchetti, H.C.Griffin, D.A.Roberts, M.Y.Lee, T.W.O'Donnell, J.A.Brown, R.M.Ronningen, T.Glasmacher, R.W.Ibbotson, H.Scheit, B.Pritychenko, D.W.Anthony, P.A.Lofy, M.Steiner Nuclear reactions with radioactive, isomer beams: Coulomb excitation of 18Fg.s and its Jπ = 5+ isomer 18Fm using a large position-sensitive NaI array NUCLEAR REACTIONS 12C(17O, 18F)11B, E=45 MeV/nucleon; measured Eγ, Iγ. 18F deduced B(E1), B(E2).
doi: 10.1016/j.nima.2007.04.124
2003BE38 Nucl.Instrum.Methods Phys.Res. A505, 377 (2003) F.D.Becchetti, M.Y.Lee, T.W.O'Donnell, D.A.Roberts, J.J.Kolata, L.O.Lamm, G.Rogachev, V.Guimaraes, P.A.DeYoung, S.Vincent The TwinSol low-energy radioactive nuclear beam apparatus: status and recent results NUCLEAR REACTIONS Pb(8Li, 8Li), (8Li, 8Li'), E=20-36 MeV; measured σ(E). 8Li deduced transition B(E2). 1H(7Be, 7Be), E=low; measured excitation function.
doi: 10.1016/S0168-9002(03)01101-X
2002RO14 Phys.Rev. C65, 044605 (2002) D.A.Roberts, F.D.Becchetti, J.Janecke, M.Y.Lee, T.W.O'Donnell, K.Pham, J.A.Brown, R.E.Warner, R.M.Ronningen, H.W.Wilschut Energy Dependence of the Total Reaction Cross Section of Isomeric 18Fm on Silicon below 400 MeV NUCLEAR REACTIONS Si(18F, X), E < 400 MeV; measured reaction σ for metastable beam. Si(18F, X), (16O, X), (14N, X), E < 400 MeV; measured reaction σ. RADIOACTIVITY 18mF(IT) [from 12C(17O, 11B)]; measured Eγ, Iγ.
doi: 10.1103/PhysRevC.65.044605
2002VO01 Phys.Rev.Lett. 88, 012501 (2002) P.A.Voytas, C.Ternovan, M.Galeazzi, D.McCammon, J.J.Kolata, P.Santi, D.Peterson, V.Guimaraes, F.D.Becchetti, M.Y.Lee, T.W.O'Donnell, D.A.Roberts, S.Shaheen Direct Measurement of the L/K Ratio in 7Be Electron Capture RADIOACTIVITY 7Be(EC) [from 3He(6Li, 7Be)]; measured X-ray spectra; deduced L/K capture ratio, possible in-medium effects. Cryogenic microcalorimeter.
doi: 10.1103/PhysRevLett.88.012501
2001KO02 Phys.Rev. C63, 024616 (2001) J.J.Kolata, V.Guimaraes, D.Peterson, P.Santi, R.H.White-Stevens, S.M.Vincent, F.D.Becchetti, M.Y.Lee, T.W.O'Donnell, D.A.Roberts, J.A.Zimmerman Breakup of 8B at Sub-Coulomb Energies NUCLEAR REACTIONS 58Ni(8B, p7Be), E=25.75 MeV; measured σ(E, θ); deduced reaction mechanism features. Comparison with coupled-channels calculations.
doi: 10.1103/PhysRevC.63.024616
2001RO32 Phys.Rev. C64, 061601 (2001) G.V.Rogachev, J.J.Kolata, F.D.Becchetti, P.A.DeYoung, M.Hencheck, K.Helland, J.D.Hinnefeld, B.Hughey, P.L.Jolivette, L.M.Kiessel, H.-Y.Lee, M.Y.Lee, T.W.O'Donnell, G.F.Peaslee, D.Peterson, D.A.Roberts, P.Santi, S.A.Shaheen Proton Elastic Scattering from 7Be at Low Energies NUCLEAR REACTIONS 1H(7Be, 7Be), E < 25.5 MeV; measured back-angle recoil proton spectra, σ(θ). 7Be(p, p), E=1-3.3 MeV; deduced excitation function. 8B deduced levels, J, π. Predicted 1+ state in 8B not found, astrophysical implication discussed. Thick target technique.
doi: 10.1103/PhysRevC.64.061601
2000AG03 Phys.Rev.Lett. 84, 5058 (2000) E.F.Aguilera, J.J.Kolata, F.M.Nunes, F.D.Becchetti, P.A.DeYoung, M.Goupell, V.Guimaraes, B.Hughey, M.Y.Lee, D.Lizcano, E.Martinez-Quiroz, A.Nowlin, T.W.O'Donnell, G.F.Peaslee, D.Peterson, P.Santi, R.White-Stevens Transfer and/or Breakup Modes in the 6He + 209Bi Reaction Near the Coulomb Barrier NUCLEAR REACTIONS 209Bi(6He, X), E=19.0, 22.5 MeV; measured light fragments energy spectra, σ(θ); deduced reaction mechanism features, mechanism for sub-barrier fusion enhancement.
doi: 10.1103/PhysRevLett.84.5058
2000DE48 Phys.Rev. C62, 047601 (2000) P.A.DeYoung, B.Atallah, B.Hughey, P.L.Jolivette, M.Kern, G.F.Peaslee, V.Guimaraes, J.J.Kolata, D.Peterson, P.Santi, R.White-Stevens, E.F.Aguilera, E.Martinez-Quiroz, F.D.Becchetti, M.Y.Lee, J.A.Zimmerman, J.D.Hinnefeld, O.A.Capurro Angular Momentum in the 6He + 209Bi Reaction Deduced from Isomer Ratio Measurements NUCLEAR REACTIONS 209Bi(6He, 3n), E(cm)=18-27 MeV; measured isomer production ratio; deduced compound nucleus spin distribution features.
doi: 10.1103/PhysRevC.62.047601
2000GU05 Phys.Rev.Lett. 84, 1862 (2000) V.Guimaraes, J.J.Kolata, D.Peterson, P.Santi, R.H.White-Stevens, S.M.Vincent, F.D.Becchetti, M.Y.Lee, T.W.O'Donnell, D.A.Roberts, J.A.Zimmerman Nuclear and Coulomb Interaction in 8B Breakup at Sub-Coulomb Energies NUCLEAR REACTIONS 58Ni(8B, p7Be), E=25.75 MeV; measured σ(θ); deduced continuum coupling effects. 8B deduced exotic proton halo structure. Several theoretical models considered.
doi: 10.1103/PhysRevLett.84.1862
1999OD02 Nucl.Instrum.Methods Phys.Res. A422, 513 (1999) T.W.O'Donnell, F.D.Becchetti, J.Brown, J.W.Janecke, M.Y.Lee, R.S.Raymond, D.A.Roberts, R.S.Tickle, H.C.Griffin, R.M.Ronningen Isotope Yields with a Solenoid-Based Fragment Mass Analysis System - Prospects for Exotic Isotope Studies in the 10 ≤ Z ≤ 30 Range NUCLEAR REACTIONS C(136Xe, X), E=30 MeV/nucleon; measured Z=24-29 fragments isotopic yields. Production of neutron-rich nuclides for structure studies.
doi: 10.1016/S0168-9002(98)01077-8
1998KO01 Phys.Rev. C57, R6 (1998) J.J.Kolata, V.Guimaraes, D.Peterson, P.Santi, R.White-Stevens, J.von Schwarzenberg, J.D.Hinnefeld, E.F.Aguilera, E.Martinez-Quiroz, D.A.Roberts, F.D.Becchetti, M.Y.Lee, R.A.Kryger 6He + 209Bi Fusion-Fission Reaction NUCLEAR REACTIONS 209Bi(6He, F), E≈32 MeV; measured fission σ; deduced no evidence for transfer fission contribution.
doi: 10.1103/PhysRevC.57.R6
1998KO57 Phys.Rev.Lett. 81, 4580 (1998) J.J.Kolata, V.Guimaraes, D.Peterson, P.Santi, R.White-Stevens, P.A.DeYoung, G.F.Peaslee, B.Hughey, B.Atalla, M.Kern, P.L.Jolivette, J.A.Zimmerman, M.Y.Lee, F.D.Becchetti, E.F.Aguilera, E.Martinez-Quiroz, J.D.Hinnefeld Sub-Barrier Fusion of 6He with 209Bi NUCLEAR REACTIONS 209Bi(6He, 3n), E(cm) ≈ 19-27 MeV; measured σ; deduced fusion σ, sub-barrier enhancement.
doi: 10.1103/PhysRevLett.81.4580
1998WA16 Nucl.Phys. A635, 292 (1998) R.E.Warner, H.Thirumurthy, J.Woodroffe, F.D.Becchetti, J.A.Brown, B.S.Davids, A.Galonsky, J.J.Kolata, J.J.Kruse, M.Y.Lee, A.Nadasen, T.W.O'Donnell, D.A.Roberts, R.M.Ronningen, C.Samanta, P.Schwandt, J.von Schwarzenberg, M.Steiner, K.Subotic, J.Wang, J.A.Zimmerman Reaction Cross Sections in Si of Light Proton-Halo Candidates 12N and 17Ne NUCLEAR REACTIONS Si(12N, X), (15O, X), (17Ne, X), E=29-53 MeV/nucleon; measured total reaction σ, charge-removal σ; deduced dependence on proton separation energy. Radioactive beams, Glauber model, proton-halo nuclei.
doi: 10.1016/S0375-9474(98)00163-8
1996WA27 Phys.Rev. C54, 1700 (1996) R.E.Warner, R.A.Patty, P.M.Voyles, A.Nadasen, F.D.Becchetti, J.A.Brown, H.Esbensen, A.Galonsky, J.J.Kolata, J.Kruse, M.Y.Lee, R.M.Ronningen, P.Schwandt, J.von Schwarzenberg, B.M.Sherrill, K.Subotic, J.Wang, P.Zecher Total Reaction and 2n-Removal Cross Sections of 20-60A MeV 4,6,8He, 6-9,11Li, and 10Be on Si NUCLEAR REACTIONS, ICPND Si(6Li, X), (7Li, X), (8Li, X), (9Li, X), (11Li, X), (10Be, X), (α, X), (6He, X), (8He, X), E=20-60 MeV/nucleon; measured reaction σ, 2n-removal σ for some projectiles. 4,6,8He, 6,7,8,9,11Li, 10Be deduced matter distributions. Microscopic, strong absorption optical models.
doi: 10.1103/PhysRevC.54.1700
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