!! !! !!\\\ !!\\\ !!\ !! !! \\ !! \\ !! \\ !! !! // !! // !! \\ !! !!/// !!/// !! \!! !! !! !! !! !! !! Prepared at the NATIONAL SUPERCONDUCTING CYCLOTRON LABORATORY Michigan State University, East Lansing, Michigan 48823-1321 Vol. 15 No. 11 11/4/96 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 35.8.32.44 in the /pub/preprints directory and on the World Wide Web at ftp://www.nscl.msu.edu/pub/preprints Table of Contents: ------------------ Accelerator Physics Astrophysics General Nuclear Theory Heavy-Ion Reaction Theory High Energy Heavy-Ion Reactions (E/A>20 MeV) Instrumentation Nuclear Structure -- Experimental & Theoretical Photonuclear and Electron Physics Physics with Pions, Hyperphysics Relativistic Heavy-Ion Reactions Miscellaneous ================================================================ Accelerator Physics ================================================================ A C++ Implementation of the Differential-Algebraic Model for the TASCC Superconducting Cyclotron S.R. Douglas, W.G. Davies et al; sc: TASCC; da: 10/25/96; dn: TASCC-P-96-36; pb: 1996 Computational Accelerator Physics Conference; Email: TASCC@CRL.AECL.CA; NSCL# 4114 Beam Test Results of the INS RFQ/IH Linac S. Arai, Y. Arakaki et al; sc: INS; da: 10/22/96; dn: INS- Rep. -1160; pb: 18th International Linac Conference, Geneva, Switzerland, August 26-30, 1996; NSCL# 4101 Design Issues of Radioactive Ion Beam Facilities M. Lieuvin; sc: GANIL; da: 10/18/96; dn: GANIL S 96 03b; pb: EPAC '96, Barcelona, Spain; NSCL# 4092 ================================================================ Astrophysics ================================================================ Neutrinos and Dark Matter in Galactic Halos P. Jetzer; sc: PSI; da: 10/29/96; dn: PSI-PR-96-24; pb: Zuoz Summer School on Physics with Neutrinos, Zuoz, Switzerland, Aug. 4-10, 1996; NSCL# 4116 Non-Resonant Breakup of Li7 as an Astrophysical Probe H. Utsunomiya, T. Yamagata; sc: KONA; da: 10/18/96; dn: KU- NP 96 08; NSCL# 4094 The Alignment of the CERN West Area Neutrino Facility L. Casagrande, M.-G. Catanesi et al; sc: CERN; da: 10/7/96; dn: CERN 96-06; NSCL# 4082 ================================================================ General Nuclear Theory ================================================================ Chiral Symmetry Breaking in the Presence of a Confining Interaction L.S. Celenza, X.-D. Li et al; sc: BRKC; da: 10/10/96; dn: BCCNT 96/101/257; pb: Phys. Rev. C; Email: CASBC@CUNYVM.CUNY.EDU; NSCL# 4083 Deformed u(2) Algebra as the Symmetry Algebra of the Planar Anisotropic Quantum Harmonic Oscillator With Rational Ratio of Frequencies D. Bonatsos, P. Kolokotronis et al; sc: DEM; da: 10/23/96; dn: DEM-NT-96-10; pb: Int.. J. Mod. Phys. A; NSCL# 4103 Inequivalent Quantizations and Holonomy Factory From the Path- Integral Approach S. Tanimura and I. Tsutsui; sc: INS; da: 10/22/96; dn: INS- Rep. -1157; Email: tanimura@kuamp.kyoto-u.ac.jp; NSCL# 4100 Simplified Boson Realization of the SOq(3) Subalgebra of Uq(3) and Matrix Elements of SOq(3) Quadrupole Operators P.P. Raychev, R.P. Roussev et al; sc: DEM; da: 10/3/96; dn: DEM-NT-96-08; pb: J. of Phys. A; NSCL# 4078 Specific Scalar Mass Relations in SU(3) X SU(2) X U(1) Orbifold Model Y. Kawamura, T. Kobayashi et al; sc: INS; da: 10/22/96; dn: INS-Rep. -1151; NSCL# 4102 ================================================================ Heavy-Ion Reaction Theory ================================================================ Novel Scaling of the Multiplicity Distributions in the Sequential Fragmentation Process and in the Percolation R. Botet, M. Ploszajczak et al; sc: GANIL; da: 10/4/96; dn: GANIL-P-96-25; NSCL# 4079 Theoretical Comparison of Different Thermometers for the Determination of the Nuclear Caloric Curve F. Gulminelli and D. Durand; sc: CAEN; da: 10/23/96; dn: LPCC 96-11; pb: Nucl. Phys. A; NSCL# 4109 ================================================================ High Energy Heavy-Ion Reactions (E/A>20 MeV) ================================================================ Angular Momentum in Peripheral Fragmentation Reactions M. de Jong, A.V. Ignatyuk et al; sc: IKDA; da: 10/18/96; dn: IKDA 96/22; pb: Elsevier Preprint; NSCL# 4098 Can Subthreshold Pi and Eta Production be Described in a Statistical Model? G. Martinez, L. Aphecetche et al; sc: DEM; da: 10/23/96; dn: GANIL P 96 27; NSCL# 4107 Excitation Energies and Temperature of Hot Nuclei Produced in the Reactions of Cu63 + Au197 at 34A MeV R. Wada, R. Tezkratt et al; sc: TAMU; da: 10/10/96; dn: #96-04; pb: Phys. Rev. C; NSCL# 4086 Local Slope Analysis: A New Tool to Study Hard Photon Spectra T. Matulewicz, H. Delagrange et al; sc: DEM; da: 10/23/96; dn: GANIL P 96 26; NSCL# 4106 Mass Distribution and Multiple Fragmentation Events in High Energy Cluster-Cluster Collisions : Evidence for a Predicted Phase Transition B. Farizon, M. Farizon et al; sc: IPNL; da: 10/14/96; dn: LYCEN 9628; pb: Phys. Rev. Lett.; NSCL# 4090 Origin of Complex Fragments from S32 + Ag nat Reaction at 327.5 MeV D. Benchekroun, B. Cheynis et al; sc: IPNL; da: 10/14/96; dn: LYCEN 9624; pb: Z. Phys. A; NSCL# 4087 Reaction Mechanism in Fermi Energy Domain R. Wada, K. Hagel et al; sc: TAMU; da: 10/10/96; dn: #96- 05; pb: International Symposium On Large Scale Collective Motion of Atomic Nuclei, Brolo (Messina), Italy, Oct. 15-19, 1996; NSCL# 4085 Surveying the Nuclear Caloric Curve Ma. Y.-G. , J. Peter et al; sc: CAEN; da: 10/23/96; dn: LPCC 96-10; pb: Phys. Lett. B; NSCL# 4108 ================================================================ Instrumentation ================================================================ Low-Energy Radioactive Beam Experiments Using the UM-UND Solenoid RNB Apparatus at the UND Tandem: Past, Present and Future F.D. Becchetti and J.J. Kolata; sc: MICH; da: 10/3/96; pb: 14th International Conference on the Application of Accelerators in Research and Industry, Nov. 6-9, 1996 University of North Texas, Denton, TX; NSCL# 4075 Twinsol: A Dual Superconducting Solenoid System For Low-Energy Radioactive Nuclear Beam Research M.Y. Lee, F.D. Becchetti et al; sc: MICH; da: 10/18/96; NSCL# 4091 ================================================================ Nuclear Structure -- Experimental & Theoretical ================================================================ Beta Decays of V44 and Co52 E. Hagberg, I.S. Towner et al; sc: TASCC; da: 10/31/96; dn: TASCC-P-96-33; pb: Nucl. Phys. A; Email: TASCC@CRL.AECL.CA; NSCL# 4125 Core Excitation in Three Body Systems: Application to Be12 F.M. Nunes, J.A. Christley et al; sc: SURR; da: 10/4/96; dn: Preprint SCNP -96/6; Email: npcentre@surrey.ac.uk; NSCL# 4080 d=2, N=2 Superconformal Symmetries and Models F. Delduc, F. Gieres et al; sc: IPNL; da: 10/25/96; dn: LYCEN 9620; NSCL# 4111 High Spin Spectroscopy Near the N=Z Line: Channel Selection and Excitation Energy Systematics C.E. Svensson, J.A. Cameron et al; sc: TASCC; da: 10/31/96; dn: TASCC-P-96-37; pb: Nuclear Structure at the Limits, Argonne, Illinois, July 22-26, 1996; Email: TASCC@CRL.AECL.CA; NSCL# 4126 Identical Gamma-Vibrational Bands in Ho165 D.C. Radford, A. Galindo-Uribarri et al; sc: TASCC; da: 10/4/96; dn: TASCC-P-96-32; pb: Nuclear Structure at the Limits, Argonne, Illinois, July 22-26, 1996; Email: TASCC@CRL.AECL.CA; NSCL# 4081 Investigation of the Broken SU(3) Symmetry in Deformed Even-Even Nuclei N. Minkov, S. Drenska et al; sc: DEM; da: 10/23/96; dn: DEM-NT-96-12; pb: Fifteenth International Workshop on Nuclear Theory, Rila Mountains, Bulgaria, June 10-15, 1996; NSCL# 4105 Properties of Rotational Bands at the Spin Limit in A 0, A 5 and A 10 Nuclei V.P. Janzen, A.V. Afanasjev et al; sc: TASCC; da: 10/25/96; dn: TASCC-P-96-35; pb: Nuclear Structure at the Limits, Argonne, Illinois, July 22-26, 1996; Email: TASCC@CRL.AECL.CA; NSCL# 4113 ================================================================ Photonuclear and Electron Physics ================================================================ CP Violation in Top Physics at the NLC D. Atwood and A. Soni; sc: CEBAF; da: 10/31/96; dn: JLAB- THY-96-11; NSCL# 4122 Intrinsic Operators for the Electromagnetic Nuclear Current J. Adam, Jr. and H. Arenhovel; sc: CEBAF; da: 10/31/96; dn: JLAB-THY-96-07; NSCL# 4121 Parity Violation in Bottom Quark Pair Production at Polarized Hadron Colliders. C. Kao, D. Atwood et al; sc: CEBAF; da: 10/31/96; dn: JLAB- THY-96-09; NSCL# 4123 Phenomenology of Two Higgs Doublet Models with Flavor Changing Neutral Currents D. Atwood, L. Reina et al; sc: CEBAF; da: 10/31/96; dn: JLAB-THY-96-08; NSCL# 4120 ================================================================ Physics with Pions, Hyperphysics ================================================================ Coherent Production of Pions in Nuclei With (He3, t) Charge Exchange Reaction at 2 GeV L. Fahri et al; sc: IPN; da: 10/29/96; dn: IPNO-DRE. 96- 15; NSCL# 4119 Pion-Pair Formation and the Pion Dispersion Relation in a Hot Pion Gas T. Alm, G. Chanfray et al; sc: IPNL; da: 10/14/96; dn: LYCEN 9626; NSCL# 4089 ================================================================ Relativistic Heavy-Ion Reactions ================================================================ Soft Photon Production in Central 200 GeV/Nucleon S32 + Au Collisions WA93 Collaboration; sc: IFKM; da: 10/18/96; dn: IKP-MS- 96/1001; pb: Phys. Rev. C; NSCL# 4093 Thermal Dileptons From Pi--Rho Interactions in a Hot Pion Gas. R. Baier, M. Dirks et al; sc: GSI; da: 10/18/96; dn: GSI- Preprint-96-43; NSCL# 4097 ================================================================ Miscellaneous ================================================================ Degree to Which CVC is Established Through Beta Decay Alone E. Hagberg, J.C. Hardy et al; sc: TASCC; da: 10/18/96; dn: TASCC-P-96-34; pb: International Symposium on Non-Nucleonic Degrees of Freedom Detected in Nucleus; NSCL# 4099 Future Prospects for Studying CP Violation in B-Meson Decays T. Nakada; sc: PSI; da: 10/29/96; dn: PSI-PR-96-22; pb: Workshop on Kaon Physics, Orsay, France, May 30 - June 4, 1996; NSCL# 4115 How to Find a Higgs Boson With a Mass Between 155-180 GeV at the LHC M. Dittmar, H. Dreiner et al; sc: ETHZ; da: 10/10/96; dn: ETHZ-IPP PR-96-02; pb: Phys. Rev. D; NSCL# 4084 LEP2 Physics and Event Generators R. Pittau; sc: PSI; da: 10/29/96; dn: PSI-PR-96-20; NSCL# 4118 Relaxation of Elementary Excitations and Formation of Defects Along the Path of Heavy Ions in Solids Y. Shunin, K. Schwartz et al; sc: GSI; da: 10/18/96; dn: GSI-REPORT-96-03; NSCL# 4095 <><><><><><><><><><><><><><><><><><><><><><><><><><><> Source Code Addresses: <><><><><><><><><><><><><><><><><><><><><><><><><><><> BRKC Department of Physics and Center for Nucl. Theory Brooklyn College of CUNY Brooklyn, NY 11210 CAEN Laboratoire de Physique Corpusculaire ISMRA - Boulevard Marechal Juin 14050 Caen Cedex France CEBAF Continuous Electron Beam Accelerator Facility 12000 Jefferson Avenue Newport News, VA 23606 CERN CERN CH-1211 Geneva 23 Switzerland 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 GANIL Laboratoire GANIL Boite Postale No. 5027 F-14021 Caen Cedex France GSI Gesellschaft fur Schwerionforschung Postfach 11 05 52 D-64220 Darmstadt Germany IFKM Institut fur Kernphysik Universitat Munster Wilhelm-Klemm-Str. 9, 4400 Munster Germany IKDA Institut fur Kernphysik Technische Hochschule Darmstadt Schlossgartenstrasse 9, D-6100 Darmstadt Germany INS Institute for Nuclear Study University of Tokyo Midori-cho Tanashi Tokyo 188 Japan 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 KONA Konan University Department of Physics Kobe 658 Japan MICH University of Michigan Department of Physics Ann Arbor, MI 48109-1120 PSI Paul Scherrer Institute CH-5232 Villigen PSI Switzerland SURR University of Surrey Guildford, Surrey GU2 5XH, U.K. TAMU Cyclotron Institute Texas A & M University College Station TX 77843-3366 TASCC T A S C C Chalk River Nuclear Laboratories Chalk River ON Canada K0J 1J0