SLAC Preprints Released for the Month of April 1999 Category: ACCELERATORS SLAC-PUB-8135 New Developments in the Next Linear Collider Beam Delivery System Design P. Tenenbaum et al. Released: 4/26/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8135.html SLAC-PUB-8136 Use of Simulation for the Programs for the Modelling of the Next Linear Collider P. Tenenbaum et al. Released: 4/26/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8136.html SLAC-PUB-8137 An Apparatus for the Direct Measurement of Collimator Transverse Wakefields P. Tenenbaum et al. Released: 4/26/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8137.html SLAC-PUB-8138 Simulation Studies of Main Linac Steering in the Next Linear Collider P. Tenenbaum et al. Released: 4/26/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8138.html SLAC-PUB-8113 High Current, Long Beam Pulse with SLED F. Decker et al. Released: 4/23/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8113.html SLAC-PUB-8118 Obtaining the Bunch Shape in a Linac from Beam Spectrum Measurements K. Bane et al. Released: 4/23/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8118.html SLAC-PUB-8125 Extending the Range of a Low Energy SR-Source to Hard X-rays M. Abo-Bakr et al. Released: 4/23/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8125.html SLAC-PUB-8130 The Next Linear Collider Machine Protection System C. Adolphsen et al. Released: 4/23/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8130.html SLAC-PUB-8131 The Next Linear Collider Damping Ring Complex P. Bellemo et al. Released: 4/23/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8131.html SLAC-PUB-8055 Feedback Systems for Linear Colliders L. Hendrickson et al. Released: 4/13/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8055.html SLAC-PUB-8090 Computation of Nonlinear One-Turn Maps from Measurement with Model-Independent Analysis C. Wang et al. Released: 4/13/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8090.html SLAC-PUB-8105 Scattering Matrix Analysis of the NLC Accelerating Structure V. Dolgashev et al. Released: 4/13/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8105.html SLAC-PUB-8106 The Longitudinal High-Frequency Impedeance of a Periodic Accelerating Structure K. Yokoya and K. L. F. Bane Released: 4/13/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8106.html SLAC-PUB-8088 Optimization of the Luminosity Spectrum in the NLC K. Thompson et al. Released: 4/12/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8088.html SLAC-PUB-8089 Further Developments in Dynamic Focusing J. Irwin et al. Released: 4/12/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8089.html SLAC-PUB-8110 Short High Charge Bunches in the SLAC Linac F. Decker et al. Released: 4/9/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8110.html SLAC-PUB-8111 Low Current, Long Beam Pulse with SLED F. Decker et al. Released: 4/9/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8111.html SLAC-PUB-8112 The SLAC Linac During the PEP-II Era F. Decker et al. Released: 4/9/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8112.html SLAC-PUB-8115 LER Injection Line B2/B4 Study R. Iverson et al. Released: 4/9/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8115.html SLAC-PUB-8108 Effects of Beamtube Roughness on X-Ray FEL Performance G. Stupakov et al. Released: 4/8/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8108.html Category: ACCELERATORS/EXPERIMENTAL SLAC-PUB-8133 Light Quark Fragmentation and a Measurement of A_s at the SLD H. Staengle Released: 4/23/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8133.html SLAC-PUB-8070 Experimental Design to Study RF Pulsed Heating D. Pritzkau et al. Released: 4/12/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8070.html SLAC-PUB-8069 Signals from Microwave Unstable Beams in the SLC Damping Rings B. Podobedev and R. Siemann Released: 4/8/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8069.html Category: ACCELERATOR/INSTRUMENTATION SLAC-PUB-8129 Multi-Bunch Instability Diagnostics via Digital Feedback Systems at PEP-II, DAFNE, ALS and SPEAR J. Fox et al. Released: 4/29/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8129.html SLAC-PUB-8086 Alignment of the VISA Undulator R. Ruland et al. Released: 4/23/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8086.html SLAC-PUB-8124 Architecture and Performance of the PEP-II Low-Level RF System P. Corredoura Released: 4/23/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8124.html SLAC-PUB-8128 Multi-Bunch Longitudinal Dynamics and Diagnostics via a Digital Feedback System at PEP-II, DAFNE, ALS and SPEAR J. Fox et al. Released: 4/23/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8128.html Category: ACCELERATORS/THEORY SLAC-PUB-8101 Emittance Dilution And Beam Break Up In The JLC/NLC R. Jones et al. Released: 4/8/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8101.html SLAC-PUB-8102 Including Internal Losses In The Equivalent Circuit Model Of The SLAC Damped Detuned Structure (DDS) R. Jones et al. Released: 4/8/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8102.html SLAC-PUB-8103 The Transverse Long-Range Wakefield in RDDS1 for the JLC/NLC X-Band Linacs R. Jones et al. Released: 4/8/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8103.html Category: AP NOTES SLAC-AP-122 Narrow-band Impedance of the PEP-II Collimators S. Heifets et al. Released: 4/13/99 http://www.slac.stanford.edu/pubs/apnotes/slac-ap-122.html SLAC-AP-118 Coupled-Bunch Instability Measurements at PEP-II (Oct-Dec, 1998) M. Minty Released: 4/9/99 http://www.slac.stanford.edu/pubs/apnotes/slac-ap-118.html Category: EXPERIMENTAL SLAC-PUB-8132 Precision Electroweak Measurements at the SLC: Overview and Perspective P. Rowson Released: 4/23/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8132.html Category: THEORY/EXPERIMENTAL SLAC-PUB-8121 gamma gamma -> gamma gamma as a Test of Weak Scale Quantum Gravity at the NLC H. Davoudiasl Released: 4/26/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8121.html SLAC-PUB-8114 Tests of Low Scale Gravity via Gauge Boson Pair Production in gamma-gamma Collisions T. Rizzo Released: 4/23/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8114.html SLAC-PUB-8122 Exploring the Weak Phase Gamma in B+- -> pi K Decays M. Neubert Released: 4/23/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8122.html SLAC-PUB-8095 Odderon-Pomeron Interference S. Brodsky et al. Released: 4/12/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8095.html Category: NONE SELECTED SLAC-PUB-8139 New Constraints on Chiral Gauge Theories T. Appelquist et al. Released: 4/29/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8139.html SLAC-PUB-8024 The Role of the Library in the Scholar's Electronic Research Environment P. Kreitz Released: 4/23/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8024.html SLAC-PUB-8083 New Interactions and Matter Induced Neutrino Oscillations S. Bergmann et al. Released: 4/12/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8083.html SLAC-PUB-8104 Spin Structure Functions g_1 and g_2 for the Proton and Deuteron G. Mitchell Released: 4/9/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8104.html SLAC-PUB-7873 Discussant Remarks on Session: Statistical Aspects of Measuring the Internet L. Cottrell Released: 4/8/99 http://www.slac.stanford.edu/pubs/slacpubs/7000/slac-pub-7873.html SLAC-PUB-8097 VMD, the WZW Lagrangian and ChPT: The Third Mixing Angle M. Benayoun et al. Released: 4/1/99 http://www.slac.stanford.edu/pubs/slacpubs/8000/slac-pub-8097.html ************************************************ For the most current listing of newly released SLAC Pubs and Reports, see This Month's SLAC Preprints Web page located at http://www.slac.stanford.edu/pubs/thismonth.html ************************************************ Please report any problems to: Sharon West Technical Publications Department [log in to unmask] (650) 926-2594