Program overview

WEDNESDAY MORNING, 8 OCTOBER 1997

09:00 HA.01 New Results from Fermilab E866 - \bard/\baru of the Proton and Nuclear Effects in J/\psi Production

Michael J. Leitch (Los Alamos National Laboratory)

09:36 HA.02 Polarization Observables for Associated Hyperon Production in \vec pp Collisions at 2.85 GeV

L.C. Bland (IUCF and Dept. of Physics, Indiana University)

10:12 HA.03 Threshold Eta Production at CELSIUS

Hans Calén (Uppsala University, Box 535, S-751 21 Uppsala, Sweden)

10:48 HA.04 Pion Production Near Threshold at IUCF

John Hardie (Christopher Newport University)

09:00 HB.01 Where is the Sea in Nuclei?

Emlyn Hughes (California Institute of Technology)

09:36 HB.02 New Precision Measurements of g_1(x,Q^2) from SLAC Experiment E155

Linda Stuart (SLAC), Collaboration E155

09:48 HB.03 Measurement of Large u,d Asymmetry in the Nucleon Sea

Charles N. Brown (Fermilab)

10:00 HB.04 A Determination of the Valence Quark Distribution Ratio d_v(x)/u_v(x) and the Isospin Symmetry Breaking of the Light Quark Sea

Manuella G. Vincter (for the HERMES Collaboration)

10:12 HB.05 Measurement of the Valence Quark Spin Distributions of the Nucleon Using Deep Inelastic Scattering at HERMES

Felix M. Menden (TRIUMF/Universität Hamburg)

10:24 HB.06 Charge and Flavor Symmetry in the Parton Distributions of the Nucleon

C.J. Benesh (Indiana University/Wesleyan College), J.T. Londergan (Indiana University)

10:36 HB.07 Results from the SAMPLE Experiment at MIT-Bates

E.J. Beise (Univ. of Maryland), SAMPLE Collaboration

10:48 HB.08 Anatomy of Flavor-Singlet g_A from Lattice Calculation

Keh-Fei Liu (Dept. of Physics and Astronomy, University of Kentucky, Lexington, KY 40506-0055)

11:00 HB.09 Spectral Decomposition of Strangeness Form Factors

M.J. Ramsey-Musolf (Institute for Nuclear Theory, Box 351550 University of Washington, Seattle, WA 98195), H.W. Hammer (Universitat Mainz, Institut fur Kernphysik, Mainz, Germany)

09:00 HC.01 Limits on the Admixture of Massive Neutrinos to \nu_e from Spectra of Recoils Induced by the Decay of ^37Ar

M.M. Hindi, R.L. Kozub, P. Miocinovic (Tennessee Technological Univ.), R. Avci, L. Zhu, A. Hagenston (Montana State Univ.), A.H. Hussein (University of Northern British Columbia)

09:12 HC.02 Measurements of the reactions ^12C(\nu_\mu, \mu^- )^12N_g.s. and ^12C(\nu_\mu, \mu^- ) X.

Eric Church (UC-Riverside)

09:24 HC.03 Evidence for \nu_\mu\rightarrow\nu_e Oscillations from Pion Decay-in-Flight in the LSND Detector

Ali R. Fazely (Southern University, LSND Collaboration)

09:36 HC.04 Preliminary measurement of the PNC neutron spin-rotation through a liquid helium target.

D. M. Markoff, E. G. Adelberger, B. R. Heckel, S. D. Penn, H. E. Swanson (University of Washington), J. S. Nico, F. E. Wietfeldt (NIST, Gaithersburg), G. L. Greene, S. K. Lamoreaux (LANL)

09:48 HC.05 Low-noise photocathode preamplifiers for measuring A_\gamma in \vecn+p\rightarrow d+\gamma

W.S. Wilburn, J.D. Bowman, S.I. Penttilä, V. Yuan (Los Alamos National Laboratory), M.B. Leuschner, V.R. Pomeroy (University of New Hampshire), D.R. Rich, W.M. Snow (Indiana University), E.I. Sharapov (Joint Institute for Nuclear Research)

10:00 HC.06 Parity Violation in ^232Th Neutron Resonances and Confirmation of the 'Sign Effect'

S. L. Stephenson (Gettysburg College), J. D. Bowman, C. M. Frankle, J. N. Knudson, S. I. Penttilä, S. J. Seestrom, V. W. Yuan (LANL), B. E. Crawford, N. R. Roberson (Duke/TUNL), P. P. J. Delheij, A. A. Green (TRIUMF), K. Fukuda (Meiji College), C. R. Gould, D. G. Haase, L. Y. Lowie, G. E. Mitchell (NCSU/TUNL), M. Iinuma, A. Masaike, Y. Matsuda (Kyoto Univ), Y. Masuda, H. M. Shimizu (KEK), H. Postma (Delft Univ of Tech), P. Popov, E. I. Sharapov (JINR), Y. F. Yen (Stanford)

10:12 HC.07 Parity Nonconservation in ^238U Neutron Resonances

B. E. Crawford, N. R. Roberson (Duke/TUNL), J. D. Bowman, C. M. Frankle, J. N. Knudson, S. I. Penttilä, S. J. Seestrom, V. W. Yuan (LANL), P. P. J. Delheij, A. A. Green (TRIUMF), K. Fukuda (Meiji Coll), C. R. Gould, D. G. Haase, L. Y. Lowie, G. E. Mitchell (NCSU/TUNL), M. Iinuma, A. Masaike, Y. Matsuda (Kyoto Univ), Y. Masuda, H. M. Shimizu (KEK), H. Postma (Delft Univ of Tech), P. Popov, E. I. Sharapov (JINR), S. L. Stephenson (Gettysburg Coll), Y. F. Yen (Stanford)

10:24 HC.08 Parity Violating Asymmetries in the Neutron Resonances of Palladium

D. A. Smith, J. D. Bowman, S. I. Penttila, S. J. Seestrom (Los Alamos National Lab), B. E. Crawford, N. R. Roberson (Duke University/TUNL), C. A. Grossmann, G. E. Mitchell (NC State University/TUNL), E. I. Sharapov (JINR-Dubna), T. Haseyama, A. Masaike, Y. Matsuda (Kyoto University), S. L. Stepheson (Millsaps College)

10:36 HC.09 Neutron Resonance Tests of P-even T-violation

C.R. Gould, D.G. Haase (NC State U and TUNL), E.D. Davis (Kuwait U), P.R. Huffman (Duke U and TUNL)

10:48 HC.10 Effects of isospin-symmetry violation on tests of the standard model using parity violating electron scattering from nuclei.

W. Erich Ormand (Louisiana State University)

11:00 HC.11 Measurement of \gamma rays from \mu^- capture on ^14N

T.J. Stocki, E. Gete, J. Lange, D.F. Measday, B.A. Moftah, M.A. Saliba (University of British Columbia), T.P. Gorringe (University of Kentucky)

11:12 HC.12 Radiative \mu capture by a proton in chiral perturbation theory

Thomas Meissner (Dept. Physics, Carnegie Mellon Univ.), Fred Myhrer, Kuniharu Kubodera (Dept. Physics and Astronomy, Univ. South Carolina)

11:24 HC.13 Have Charges of Particles a Chiral Nature

B. Desplanques (Institut des Sciences Nucléaires,Grenoble (France))

HC.14 A Large Neutrino Detector at the National Spallation Neutron Source in Oak Ridge National Laboratory

Ali R. Fazely, F. Avignone, B. Bugg, A.K. Cochran, H. Cohn, Yu. Efremenko, T.A. Gabriel, R. Imlay, Yu. Kamishkov, W. Metcalf, F. Plasil, R. Svoboda, R. Tashakkori (^1Southern University, ^2U. of South Carolina, ^3U. of Tennessee, ^4Oak Ridge National Laboratory, ^5Louisiana State U.)

09:00 HD.01 Octupole Vibrational Excitations in the ^178Hf nucleus

A. Aprahamian, R.C. de Haan, S Lesher (University of Notre Dame, Notre Dame, IN 46556), H. Börner, M. Jentschel (Institute Laue Langevin, Grenoble, France), A. Bruce (University of Brighton, United Kingdom), R. Piepenbring (Institute des Sciences Nucléaires, Grenoble, France)

09:12 HD.02 Identification of ^180Tl \alpha Decay

C. R. Bingham, X. -J. Xu, J. Wauters (University of Tennessee), K. S. Toth (Oak Ridge National Laboratory), J. C. Batchelder (Oak Ridge Associated Universities), L. F. Conticchio, W. B. Walters (University of Maryland), C. N. Davids, D. Seweryniak (Argonne National Laboratory)

09:24 HD.03 Lifetime Measurements and Dipole Transition Rates for Superdeformed States in ^190Hg

H. Amro, R.V.F. Janssens, G. Hackman, S.M. Fischer, I. Ahmad, M.P. Carpenter, T.L. Khoo, T. Lauritsen, D. nisius (Argonne National Laboratory), E.F. Moore (N.C. State Univ. and TUNL), B. Crowell (Fullerton Community College), J. Timar (Institute for Nuclear Research, Debrecen, Hungary), A.N. Wilson (Oliver Lodge Laboratory, Univ. of Liverpool, UK)

09:36 HD.04 Band Structure in ^190Hg

M. DeShon, J. L. Wood (School of Physics, Georgia Tech, Atlanta, GA 30332-0430), P. Joshi, E. Zganjar (Dept. of Physics and Astronomy, LSU, Baton Rouge, LA 70803)

09:48 HD.05 Spectroscopy of ^191Pb

N. Fotiades, J.A. Cizewski, K.Y. Ding, D.P. McNabb (Rutgers), D.E. Archer, J.A. Becker, L.A. Bernstein, K. Hauschild, W. Younes (LLNL), R.M. Clark, P. Fallon, I.Y. Lee, A.O. Macchiavelli, R.W. MacLeod (LBNL), R.V.F. Janssens, C.N. Davids, D. Seweryniak, M.P. Carpenter, H. Amro, P. Decrock, P. Reiter, D. Nisius, T. Brown, S. Fischer, T. Lauritsen (ANL), J. Wauters, C.R. Bingham (Tennessee), M. Huyse, A. Andreyev (Leuven)

10:00 HD.06 Shape-Coexistence in ^191Tl and ^189Tl.

W. Reviol, L.L. Riedinger (University of Tennessee), M.P. Carpenter, S.M. Fischer, R.V.F. Janssens, D. Nisius (Argonne National Laboratory), E.F. Moore (NC State University)

10:12 HD.07 Identification of Spherical States in a Ground-State Deformed Nucleus

J. von Schwarzenberg (University of Notre Dame), J. L. Wood (Georgia Institute of Technology), E. F. Zganjar (Louisiana State University)

10:24 HD.08 Investigation of Sidefeeding Lifetimes in the Superdeformed Bands of ^194Hg

E.F. Moore (N.C. State Univ.~and TUNL), T. Lauritsen, R.V.F. Janssens, T.L. Khoo, I. Ahmad, H. Amro, D.J. Blumenthal, M.P. Carpenter, S.M. Fischer, D. Gassmann, G. Hackman, D. Nisius (Argonne National Laboratory), I-Y. Lee, A.O. Macchiavelli (Lawrence Berkeley Laboratory), A. Lopez-Martens, F. Hannachi (CSNSM-Orsay), A. Korichi (IPN-Orsay)

10:36 HD.09 Decay--out of the SD bands in ^195,196Pb

K. Hauschild, D.E. Archer, R.W. Bauer, J.A. Becker, L.A. Bernstein, W. Younes (LLNL), J.A. Cizewski, K--Y. Ding, N. Fotiades, D.P. McNabb (Rutgers U.), R.M. Clark, M.A. Deleplanque, R.M. Diamond, P. Fallon, I--Y. Lee, A.O. Macchiavelli, R. MacLeod, G.J. Schmid, F.S. Stephens (LBNL)

10:48 HD.10 Search for Superdeformation in Po nuclei

K.Y. Ding, J.A. Cizewski, N. Fotiades, D.P. McNabb (Rutgers), J.A. Becker (LLNL), R. Julin, M. Leino (Jyväskylä), C.N. Davids, R.V.F. Janssens, D. Seweryniak, H. Amro, M.P. Carpenter, S. Fischer, G. Hackman, D. Nisius, P. Reiter, J. Uusitalo (ANL)

11:00 HD.11 Search for two-phonon octupole vibrational states in ^208Pb^*

K. Vetter, S. Asztalos, R.M. Clark, M.A. Deleplanque, R.M. Diamond, P. Fallon, R. Krücken, I-Y. Lee, A.O. Macchiavelli, R.W. MacLeod, G. Schmid, F.S. Stephens (LBNL), D. Cline, R. Gray, M. Simon, C. Wu (Univ. Rochester), H. Amro, R. Janssens (ANL)

11:12 HD.12 Candidates for Two-Phonon Octupole Excitations in ^208Pb

Minfang Yeh, M. Kadi, P.E. Garrett, C.A. McGrath, S.W. Yates (University of Kentucky), T. Belgya (Institute of Isotopes, Budapest)

11:24 HD.13 Spectroscopy of Neutron Rich Nuclei from ^252Cf(SF) by detection of fission fragments in coincidence with \gamma-rays

M.W. Simon, C.Y. Wu, D. Cline, R.W. Gray (University of Rochester), M.A. Stoyer (LLNL), K. Gregorich, K. Vetter, A. Macchiavelli, R.W. Macleod, S. Asztalos (LBNL), C.T. Zhang, P. Bhattacharyya (Purdue)

11:36 HD.14 Nuclear structure via isomer tagging of fission fragments

C.Y. Wu, D. Cline, M.W. Simon (NSRL, Univ. of Rochester, Rochester, NY 14627), M.A. Stoyer (Lawrence Livermore National Lab., Livermore, CA 94550)

09:00 HE.01 Meson Production in Peripheral Heavy-Ion Collisions

Alec J. Schramm (Occidental College)

09:12 HE.02 Vector Meson Radiation in Relativistic Heavy-ion Collisions

Bryan E. Barmore (College of William amp; Mary)

09:24 HE.03 How to determine the sequence of particle emission in heavy-ion collisions?

Sergei Y. Panitkin (Kent State University/LBL)

09:36 HE.04 Building Your Own Cascade Model with GCP

Yang Pang (Columbia University/Brookhaven National Laboratory)

09:48 HE.05 Effect of the Source Charge on Charged-Boson Interferometory

T. D. Shoppa (TRIUMF), S. E. Koonin (Caltech), Ryoichi Seki (CSUN/Caltech)

10:00 HE.06 The Spatial Dependence of Structure Functions in Heavy Nuclei

Spencer Klein (LBNL), Valeri Emelýanov, Alexander Khodinov (MEPhI), Ramona Vogt (LBNL)

10:12 HE.07 Photon Rates with Hidden Local Symmetry

Miklos Adam Halasz (SUNY Stony Brook), J.V. Steele (OSU), G.Q. Li, G.E. Brown (SUNY Stony Brook)

09:00 HF.01 A Measurement of Charge Symmetry Breaking in np\rightarrow\pi^\circd.

David Hutcheon (TRIUMF/U.Alberta), A.K. Opper, S.D. Reitzner, K. Hicks (Ohio U.), E. Korkmaz, G. O'Rielly (UNBC), D. Jordan (U.Alberta/Ohio U.), R. Abegg, P. Green, G. Greeniaus (TRIUMF/U.Alberta), M. Quraan (U.Alberta), P. Walden (TRIUMF/UBC), C. Davis (TRIUMF/U.Manitoba), S. Yen, R. Churchman (TRIUMF), J. Niskanen (U.Helsinki)

09:12 HF.02 Electroproduction of ømega Vector Mesons

P. Markowitz (FIU), P. Ambrozewicz (Temple U.), J. Dunne, J. Mitchell (TJNAF), TJNAF E91016 and E93018 Collaborations

09:24 HF.03 Polarization Observables in Elastic Diffractive Electroproduction of Rho Mesons at HERMES

J. Eric Belz (TRIUMF/Simon Fraser University)

09:36 HF.04 Physics of PHENIX with the polarized proton beam at RHIC

Kazuyoshi Kurita (RIKEN), PHENIX Collaboration

09:48 HF.05 Antiproton-Proton Annihilation at rest into K\barK \pi

Crystal Barrel Collaboration

10:00 HF.06 Antihyperon-hyperon Production in a Quark Model

M. Alberg (Seattle University and University of Washington), E.M. Henley (University of Washington), P.D. Kunz (University of Colorado), L. Wilets (University of Washington)

10:12 HF.07 Nuclear dependence of the coherent \!\!\eta-photoproduction from nuclei

L. J. Abu-Raddad, J. Piekarewicz, A.J. Sarty (Florida State University), M. Benmerrouche (University of Saskatchewan)

10:24 HF.08 Coherent Photoproduction of \eta-mesons on Complex Nuclei

Mohammad Hedayati-poor, Helmy S. Sherif (University of Alberta, Edmonton, Alberta, Canada)

10:36 HF.09 Chiral perturbation theory and the pp \rightarrow pp \pi^0 reaction near threshold

T. Sato (Dept. Physics, Osaka Univ.), T.-S. H. Lee (Physics Div., Argonne Nat. Lab.), F. Myhrer, K. Kubodera (Dept. Physics and Astr., Univ. South Carolina)

10:48 HF.10 Master Formula Approach to Chiral Symmetry Breaking

I. Zahed, J.V. Steele (SUNY, Stony-Brook), H. Yamagishi (Tokyo, Japan)

11:00 HF.11 Chiral Symmetry Breaking and Weinberg's Second Sum Rule

Veljko Dmitra\v sinovi\' c (Department of Physics and Astronomy, University of South Carolina,)

HF.12 Scalar mesons and U_A Symmetry Breaking

Veljko Dmitra\v sinovi\' c (Department of Physics and Astronomy, University of South Carolina,)