From: SMTP%"library@nscl00.nscl.msu.edu" 7-JUL-1994 18:08:22.26 Subj: Nuclear Physics Preprint -- July 7, 1994 !! !! !!\\\ !!\\\ !!\ !! !! \\ !! \\ !! \\ !! !! // !! // !! \\ !! !!/// !!/// !! \!! !! !! !! !! !! !! Prepared at the NATIONAL SUPERCONDUCTING CYCLOTRON LABORATORY Michigan State University, East Lansing, Michigan 48823-1321 Vol. 13 No. 7 7/7/94 Communicate all comments and questions, and for each preprint you produce, send a copy to: Dr. Betty Tsang at the NSCL. Electronic mail subscription of NPP is available. Send inquiry to TSANG@NSCL.NSCL.MSU.EDU Current and previous versions are also available via anonymous ftp at 35.8.32.110 in the /pub/preprints directory. Write to source address to request preprint Table of Contents: ------------------ Accelerator Physics Astrophysics Elastic Scattering - Experimental & Theoretical Exotic Nuclei General Nuclear Theory Heavy-Ion Reaction Theory High Energy Heavy-Ion Reactions (E/A>20 MeV) Instrumentation Light Ion Reactions -- Experimental & Theoretical Low Energy Heavy-Ion Reactions (E/A<20 MeV) Nuclear Structure -- Experimental & Theoretical Physics with Pions, Hyperphysics Radioactivity and Fission Relativistic Heavy-Ion Reactions Miscellaneous ================================================================ Accelerator Physics ================================================================ Improved Envelope and Emittance Description of Particle Beams Using the Fokker-Planck Approach J. Struckmeier; sc: GSI; da: 6/20/94; dn: GSI-94-32; pb: Particle Accelerators; NSCL# 2067 Quantum Mechanics of Charged Particle Beam Optics: An Operator Approach S.A. Khan, R. Jagannathan; sc: IMSC; da: 6/8/94; dn: imsc- 94/11; pb: Presented at the JSPS-KEK International Spring School on High Energy Ion Beams-Novel Beam Techniques and their Applications, Japan, March 17-29, 1994; Email: khan@imsc.ernet.in jagan@imsc.ernet.in; NSCL# 2008 ================================================================ Astrophysics ================================================================ Absolute Limit on Rotation of Gravitationally Bound Stars N.K. Glendenning; sc: LBL; da: 6/17/94; dn: LBL-35277; pb: Proceedings of the Aspen Winter Conference on Astrophysics: Millisecond Pulsars; A Decade of Surprises, Aspen, CO, Jan. 3-7, 1994; NSCL# 2053 Charge Exchange Reactions and the Efficiency of Solar Neutrino S.M. Austin, N. Anantaraman, W.G. Love; sc: NSCL; da: 6/15/94; pb: Phys. Rev. Lett.; NSCL# 2046 Hadronic Matter and Rapidly Rotating Compact Stars F. Weber, C. Kettner, N.K. Glendenning; sc: LBL; da: 6/17/94; dn: LBL-35525; pb: Proceedings of the International Conference on Nuclear Physics and Related Topics, Hanoi, Vietnam, March 14-18, 1994; NSCL# 2054 Nucleosynthesis in Nova Outbursts C. Iliadis; sc: TRIUMF; da: 6/14/94; dn: TRI-PP-94-16; pb: Conference on Particle Physics and Cosmology, Lake Louise Winter Inst., Alberta, Feb. 20-26, 1994; NSCL# 2025 Stellar Alchemy: The Origin of the Chemical Elements E.B. Norman; sc: LBL; da: 6/13/94; dn: LBL-35438; pb: Proceedings of the 207th National Meeting of the American Chemical Society, San Diego, CA, March 13, 1994; NSCL# 2017 Test of When Free Precession of a Pulsar Cannot Mimic Orbiting Planets N.K. Glendenning; sc: LBL; da: 6/16/94; dn: LBL-31314; NSCL# 2049 ================================================================ Elastic Scattering - Experimental & Theoretical ================================================================ Hints of a Nearside Nuclear Rainbow in Pion Scattering from Pb208 at 291 MeV? K.W. McVoy, G.R. Satchler; sc: WISC; da: 6/21/94; NSCL# 2070 Optical Model and Fine Structure Discussion of Parity-Nonconserving Neutron Scattering at Sub-Thermal Energies M.S. Hussein, A.K. Kerman, C-Y Lin; sc: MIT; da: 6/13/94; dn: CTP#2296; NSCL# 2016 ================================================================ Exotic Nuclei ================================================================ Limits on the Window for Halo Phenomena Jean-Marc Richard, Sonia Fleck; sc: IPNL; da: 6/29/94; dn: LYCEN/9420; pb: Phys. Rev. Lett.; NSCL# 2077 ================================================================ General Nuclear Theory ================================================================ Color Confinement, Quark Pair Creation and Dynamical Chiral- Symmetry Breaking in the Dual Ginzburg-Landau Theory H. Suganuma, S. Sasaki, H. Toki; sc: RIKEN; da: 6/17/94; dn: RIKEN AF-NP-164; Email: username@rikvax.riken.go.jp; NSCL# 2058 Commensurate Scale Relations on Quantum Chromodynamics S.J. Brodsky, Hung Jung Lu; sc: UMD; da: 6/15/94; dn: DOE/ER/40762-036; pb: Phys. Rev. D; NSCL# 2044 Dirac Phenomenology and Hyperon-Nucleus Interactions J. Mares et al.; sc: TRIUMF; da: 6/14/94; dn: TRI-PP-94- 23; pb: Progress of Theoretical Physics; NSCL# 2032 Feynman Path Integration in Phase Space A. Bonasera, V.N. Kondratyev; sc: INFN; da: 6/17/94; pb: Phys. Lett. B; Email: BIBLIO@LNS.INFN.IT; NSCL# 2052 Muon Number Violating Processes in Single Particle Extensions of the Standard Model Daniel Ng, John N. Ng; sc: TRIUMF; da: 6/14/94; dn: TRI-PP- 94-18; pb: Phys. Lett. B; NSCL# 2027 Time Reversal Symmetry Breaking Effects in Resonant Nuclear Reactions H. Feshbach, M.S. Hessein, A.K. Kerman; sc: MIT; da: 6/13/94; dn: CTP#2310; pb: Phys. Rev. Lett.; NSCL# 2015 ================================================================ Heavy-Ion Reaction Theory ================================================================ Effects of Flow on Intermediate Mass Fragments in Central Gold on Gold Collisions B. Heide, H.W. Barz; sc: FZR; da: 6/14/94; dn: FZR-41; NSCL# 2036 Higher Order Dynamical Effects in Coulomb Dissociation H. Esbensen et al.; sc: GSI; da: 6/20/94; dn: GSI-94- 34; NSCL# 2065 Multifragmentation of Spectators in Relativistic Heavy-Ion Reactions A.S. Botvina, I.N. Mishustin et al.; sc: GSI; da: 6/20/94; dn: GSI-94-36; NSCL# 2063 Two and Many Particle Correlations in Nuclear and High Energy Physics P. Bozek; sc: GANIL; da: 6/10/94; dn: GANIL P 94 13; NSCL# 2010 ================================================================ High Energy Heavy-Ion Reactions (E/A>20 MeV) ================================================================ Azimuthal Correlation Functions and the Energy of Vanishing Flow in Nucleus-Nucleus Collisions A. Buta et al.; sc: CAEN; da: 6/15/94; dn: LPCC 94-06; pb: Nucl. Phys. A; NSCL# 2047 From In-plane to Out-of-plane Enhancement of the Directed Flow in Zn64 on Ni58 Collisions Between 35 and 79 MeV/u R. Popescu et al.; sc: LPC-CAEN; da: 6/10/94; dn: LPCC 94- 05; pb: Phys. Lett. B; NSCL# 2012 Sensitivity to the Impact Parameter of the Multiparticle Decay at Intermediate Energy A. Del Zoppo et al.; sc: INFN; da: 6/1/94; pb: Phys. Lett. B; Email: BIBLIO@LNS.INFN.IT; NSCL# 2002 Statistical Decay of Highly Excited Nuclear Systems D. Horn et al.; sc: TASCC; da: 6/29/94; dn: TASCC-P-94- 13; pb: Proceedings of the Workshop on Heavy-Ion Fusion, Padova, Italy, May 25-27, 1994; Email: TASCC@CRL.AECL.CA; NSCL# 2082 Two Proton Correlation Functions for Ar36+Sc45 at E/A=80 Me/V D.O. Handzy et al.; sc: NSCL; da: 6/17/94; dn: MSUCL- 935; NSCL# 2051 ================================================================ Instrumentation ================================================================ A Micro-Strip Gas Counter Test with the RD20 Front-End J.F. Clergeau et al.; sc: IPNL; da: 6/29/94; dn: LYCEN/9424; NSCL# 2079 Passivation of Gas Microstrip Detectors and Stability of Long Term Operation M. Salomon; sc: TRIUMF; da: 6/14/94; dn: TRI-PP-94-24; pb: Nucl. Instr. & Meth. A; NSCL# 2033 Principle of a New Kind of Large Acceptance Mass Separator A. Chabert, Ch. Ricaud, B. Bru; sc: GANIL; da: 6/17/94; dn: GANIL A 94 01; pb: Nucl. Instr. & Meth. A; NSCL# 2059 ================================================================ Light Ion Reactions -- Experimental & Theoretical ================================================================ Neutron Multiplicity Measurements in 2 GeV p and He3 Induced Reactions on Thin Targets of Heavy Materials J. Galin et al.; sc: GANIL; da: 6/27/94; dn: GANIL P 94 18; pb: Talk given at "gemes Journees SATURNE" on Accelerators Applied to the Nuclear Waste Problem; NSCL# 2075 Production of Light Mesons and Multipion Systems in Light Nuclei Interactions A. Codino, F. Plouin; sc: LNS; da: 6/20/94; dn: LNS/Ph/94- 06; NSCL# 2061 ================================================================ Low Energy Heavy-Ion Reactions (E/A<20 MeV) ================================================================ Dynamics of the Di-Nucleus Binary Decay: Role of the Number of Open Channels C. Beck et al.; sc: CRN; da: 6/15/94; dn: CRN 94-29; pb: Nucl. Phys. A; NSCL# 2037 ================================================================ Nuclear Structure -- Experimental & Theoretical ================================================================ A Bohr-Mottelson Model of Nuclei at Finite Temperature D. Boilley; sc: KYOTO; da: 6/7/94; dn: YITP/K-1070; pb: Z. Phys. A; Email: boilley@jpnyitp.yukawa.kyoto-u.ac.jp; NSCL# 2006 A Strongly-Coupled Enhanced Deformation Band in Pr131 A. Galindo-Uribarri et al.; sc: TASCC; da: 6/29/94; dn: TASCC-P-94-14; pb: Phys. Rev. C; Email: TASCC@CRL.AECL.CA; NSCL# 2084 Algebraic Models of Nuclear Structure P.Van Isacker; sc: GANIL; da: 6/24/94; dn: GANIL P 94 17; pb: Presented at the International Conference on Nuclear Shapes and Nuclear Structure at Low Excitation Energies, Antibes, France, June 20-25 1994 and at the Internat. Workshop on Physics with Polarized Beams and Targets, Prague, Czech Rep., July 11-16, 1994; NSCL# 2073 Approaching Sn100 in Decay Studies E. Roeckl; sc: GSI; da: 6/20/94; dn: GSI-94-31; pb: Europhysics News; NSCL# 2068 Observation of Beta-Delayed Proton Emission From Al24 J.C. Batchelder, et al.; sc: LBL; da: 6/16/94; dn: LBL- 35523; pb: Phys. Rev. C; NSCL# 2048 Quenching of Spin Operators in the Calculation of Radiative Corrections for Nuclear Beta Decay I.S. Towner; sc: TASCC; da: 6/6/94; dn: TASCC-P-94-11; pb: Phys. Lett. B; Email: TASCC@CRL.AECL.CA; NSCL# 2004 Spin Isospin Strength From Heavy Ions-Stable and Radioactive Beams S.M. Austin; sc: TRIUMF; da: 6/14/94; dn: TRI-PP-94-21; pb: International Symposium on Spin-Isospin Responses and Weak Processes in Hadrons and Nuclei, Osaka, Mar. 8-10, 1994; NSCL# 2030 Spin-Orbit Pendulum: Oscillations Between Spin and Orbital Angular Momentum R. Arvieu, P. Rozmej; sc: GSI; da: 6/20/94; dn: GSI-94- 33; NSCL# 2066 Study of Superdeformation in Hg192 With Eurogam and Gammasphere C. Schueck et al.; sc: IPN; da: 6/23/94; NSCL# 2072 Superdeformed Rotational Bands in the Presence of Y44 Deformation Ikuko Hamamoto, Ben Mottelson; sc: LUIT; da: 6/27/94; dn: Lund-Mph-94/05; NSCL# 2074 Symmetries in Odd-Mass Nuclei and Their Applications P.Van Isacker; sc: GANIL; da: 6/17/94; dn: GANIL P 94 15; pb: International Conference on Perspectives for the Interacting Boson Model, Padova, Italy, June 13-17, 1994; NSCL# 2060 The q-deformed Moszkowski Model: High Spin States C. Providencia, L. Brito et al.; sc: DEM; da: 6/15/94; dn: DEM-NT-94-05; pb: J. of Phys. G; NSCL# 2045 ================================================================ Physics with Pions, Hyperphysics ================================================================ Hyperon-Nucleus Scattering in Dirac Phenomenology E.D. Cooper et al.; sc: TRIUMF; da: 6/14/94; dn: TRI-PP-94- 15; pb: Nucl. Phys. A; NSCL# 2024 QCD Sum Rules for Sigma Hyperons in Nuclear Matter Xuemin Jin, Marina Nielsen; sc: UMD; da: 6/15/94; dn: DOE/ER/40762-032; pb: Phys. Rev. C; NSCL# 2040 The Mass of the Negative Pion B. Jeckelmann; sc: ETHZ; da: 6/15/94; dn: ETHZ-IPP PR-94- 9; pb: Phys. Lett. B; NSCL# 2086 ================================================================ Radioactivity and Fission ================================================================ Fission Time Scales From Giant Dipole Resonances P.Paul, M. Thoennessen; sc: NSCL; da: 6/17/94; dn: MSUCL- 936; NSCL# 2050 =============================================================== Relativistic Heavy-Ion Reactions ================================================================ Charged Hadron Distributions in Central and Peripheral Si=A Collisions at 14.6 A GeV/c T. Abbott et al.; sc: BNL; da: 6/14/94; dn: BNL-60277; pb: Phys. Rev. C; NSCL# 2035 Chiral Meson Lagrangians from the QCD Based NJL Model Modified by Nonlocal Effects A.A. Bel'kov et al.; sc: TRIUMF; da: 6/14/94; dn: TRI-PP- 94-19; pb: Phys. Rev. D; NSCL# 2028 Global Transverse Energy Distributions in Si+Al, Au at 14.6A GeV/c and Au+Au at 11.6A GeV/c L. Ahle et al.; sc: BNL; da: 6/14/94; dn: BNL-49567; pb: Phys. Lett. B; NSCL# 2034 Source Dimensions in Ultrarelativistic Heavy Ion Collisions M. Herrmann, G.F. Bertsch; sc: INTW; da: 6/10/94; dn: DOE/ER/40561-141-INT94-00-57; NSCL# 2009 Study of the Isospin Symmetry Breaking in the Light Quark Sea of the Nucleon from the Drell-Yan Process NA51 Collaboration A. Baldit; sc: IPNL; da: 6/29/94; dn: LYCEN/9426; pb: Physics Letters; NSCL# 2081 The Modified Sigma-Omega Model for Relativistic Nuclear Matter K. Miyazaki; sc: RCNP; da: 6/21/94; dn: RCNP Preprint 071; NSCL# 2071 The STAR Experiment at RHIC J.N. Marx; sc: LBL; da: 6/10/94; dn: LBL-35403 UC-413; pb: 10th Winter Workshop on Nuclear Dynamics, Snowbird, Utah, 15-21 Jan, 1994; NSCL# 2013 Using the Pion to Probe Nuclear Correlations J.N. Ginocchio; sc: LANL; da: 6/6/94; dn: LA-UR-94- 1266; NSCL# 2003 ================================================================ Miscellaneous ================================================================ Calculation of < p|ubar u---dbar d|p >from QCD Sum Rule and the Neutron-Proton Mass Difference X. Jin, M. Nielsen, J. Pasupathy; sc: UMD; da: 6/15/94; dn: DOE/ER/40762-027; pb: Phys. Rev. D; NSCL# 2039 CP Violating Polarizations in Semileptonic Heavy Meson Decays Robert Garisto; sc: TRIUMF; da: 6/14/94; dn: TRI-PP-94- 11; pb: Phys. Rev. D; NSCL# 2020 Exploring Lattice Quantum Chromodynamics by Cooling H.D. Trottier, R.M. Woloshyn; sc: TRIUMF; da: 6/14/94; dn: TRI-PP-94-22; pb: Phys. Rev. D; NSCL# 2031 Measurement of the Branching Ratio for the Decay eta-->mu+mu- R. Abegg et al.; sc: TRIUMF; da: 6/14/94; dn: TRI-PP-94- 10; pb: Phys. Rev. D; NSCL# 2019 More on Direct CP Violation in b-->dJ/psi Decays Joao M. Soares; sc: TRIUMF; da: 6/14/94; dn: TRI-PP-94- 20; pb: Phys. Rev. D; NSCL# 2029 Penguins Leaving the Pole: Bound-State Effects in B-->K*Gamma C.E. Carlson, J. Milana; sc: UMD; da: 6/15/94; dn: DOE/ER/40762-033; pb: Phys. Rev. D; NSCL# 2042 QCD and Intrinsic Heavy Quark Predictions for Leading Charm and Beauty Hadroproduction R. Vogt, S.J. Brodsky; sc: LBL; da: 6/13/94; dn: LBL- 35380; pb: Phys.Rev. B; NSCL# 2018 QCD Sum Rules vs.Chiral Perturbation Theory D.K. Griegel, T.D. Cohen; sc: UMD; da: 6/15/94; dn: DOE/ER/40762-037; pb: Phys. Lett. B; NSCL# 2043 Relations Among Zero Momentum Correlators for Heavy-Light Systems in QCD Xuemin Jin, Thomas D. Cohen; sc: UMD; da: 6/15/94; dn: DOE/ER/40762-038; pb: Phys. Rev. D-Brief Reports; NSCL# 2041 Single Spin Asymmetry in Inclusive Pion Production, Collins Effect and the String Model X. Artru, H. Yabuki, J. Czyzewski; sc: IPNL; da: 6/29/94; dn: LYCEN/9423; pb: Nucl. Phys. B; NSCL# 2078 SM Higgs Boson Search at LEP J.P. Martin; sc: IPNL; da: 6/29/94; dn: LYCEN/9425; pb: Invited talk at Results and Perspectives in Particle Physics, La Thuile, Aosta Valley, 6-12 March, 1994; NSCL# 2080 <><><><><><><><><><><><><><><><><><><><><><><><><><><> Source Code Addresses: <><><><><><><><><><><><><><><><><><><><><><><><><><><> BNL Brookhaven National Laboratory Associated Universities, Inc. Upton, NY 11973 CAEN Laboratoire de Physique Corpusculaire ISMRA - Boulevard Marechal Juin 14050 Caen Cedex France CRN Centre de Recherches Nucleaires Rue du Loers F-67037 Strasbourg France DEM Institute of Nuclear Physics Nat. Centre for Scientific Research "Demokritos" P.O. Box 60228 GR-15310 Aghia Paraskevi Attiki, Greece ETHZ Institute for Intermediate Energy Physics ETH Zurich CH-5232 Villigen PSI Switzerland FZR Institut fuer Ker- und Hadronenphysik Forschungszentrum Rossendorf Pf 510119, D-01314 Dresden Germany GANIL Laboratoire GANIL Boite Postale No. 5027 F-14021 Caen Cedex France GSI Gesellschaft fur Schwerionforschung Postfach 11 05 52 D-64220 Darmstadt Germany IMSC The Institute of Mathematical Sciences C.I.T. Campus Tharamani, Madras-600 113 India INFN INFN Laboratorio Nazionale del Sud Servizio Documentaz Viale A. Doria (angolo via S. Sofia) 95123 Catania Italy INTW Institute for Nuclear Theory University of Washington Seattle, Washington 98195 IPN Institut de Physique Nucleaire Boite Postale No. 1 F-91406 Orsay Cedex France IPNL Institut de Physique Nucleaire de Lyon et Universite Claude Bernard F 69622 Villeurbanne Cedex France KYOTO Department of Physics Kyoto University Kyoto 606 Japan LANL Los Alamos National Laboratory P.O. Box 1663 Los Alamos, NM 87545 LBL Lawrence Berkeley Laboratory 1 Cyclotron Road Berkeley CA 94720 LNS Laboratoire National Saturne 91191 Gif-sur-Yvette France LPC-CAEN Laboratoire de Physique Corpusculaire ISMRA Boulevard Marechal Juin 14050 Caen Cedex, France LUIT Department of Mathematical Physics Lund Institute of Technology S-22007 Lund Sweden MIT Laboratory for Nuclear Science Massachusetts Institute of Technology Cambridge, MA 02139 USA NSCL National Superconducting Cyclotron Laboratory Michigan State University East Lansing, MI 48824-1321 USA RCNP Research Center for Nuclear Physics Osaka University, Suita Campus 10-1 Mihogaoka, Ibaraki Osaka 567, Japan RIKEN The Institute of Physical and Chemical Research 2-1 Hirosawa Wako, Saitama 351-01 Japan TASCC T A S C C Chalk River Nuclear Laboratories Chalk River ON Canada K0J 1J0 TRIUMF TRIUMF 4004 Wesbrook Mall Vancouver, BC Canada V6T 2A3 UMD Departments of Physics & Astronomy University of Maryland College Park MD 20742 USA WISC Department of Physics University of Wisconsin Madison, WI 53706