Jahresbericht 1999 Annual Report

  1. Vorwort
  2. Preface
  3. Accelerator Facility
  4. Personnel
  5. Contributions
    1. TANDEM
      1. Tandem Operation
    2. EXPERIMENTS
      1. Nuclear Spectroscopy
        1. Investigation of the Double Proton Decay of 17Ne
        2. Core Polarization in the Light of New Experimental g Factors of fp Shell N=28 Isotones
        3. Experimental g Factors and Lifetimes of 58-Ni in Comparison with Shell Model Calculations
        4. Shell Model Calculations of 89Zr
        5. The 91Zr(p,t)89Zr Reaction
        6. Decay Properties of P-Rich Nuclei near 100Sn
        7. Measurement of the 114Cd(d,t)113Cd Reaction
        8. Microscopic Calculations of the 123Sb(p,t)121Sb Reaction Cross Sections
        9. Shell Model Description of the Level Structure of 120Sn
        10. The Special Nuclear Structure of 131Te
        11. Spectroscopy of 159Gd via (d,p) and (d,t) Reactions
        12. Gamma-vibrational states in 180Ta
        13. Gamma-vibrational States in 181Ta
        14. Population of Isomers in 181Ta via Coulomb Excitation
        15. In-beam Spectroscopy of 231Pa
        16. Fission Fragment Mass Distribution in the Third Minimum of Actinide Nuclei
        17. Spectroscopy in the Superdeformed Minimum of 240Pu
        18. Micro-Structure of Vibrational Resonances in Superdeformed 240Pu
      2. Nuclear Reactions
        1. Deeply Bound pi- States and the Pion-Nucleus Potential
      3. Accelerator Mass Spectrometry with Heavy Ions
        1. Antropogenic and Supernova Produced Plutonium Isotopes in Deep-sea Manganese Encrustations
        2. Measurement of 26Al in Antarctic Ice
        3. Dose Reconstruction for the A-Bomb Survivors in Hiroshima with the Fast Neutron Monitor 63Ni
        4. Thin and Thick Target Cross Sections for the Production of 53Mn and 60Fe in Meteorites
        5. 53Mn in Martian Meteorites
        6. 36Cl Measurements with Respect to the Hiroshima Discrepancy
        7. Measurement of CH3Cl in the atmosphere
      4. Interaction of Heavy Ions with Condensed Matter
        1. Huge Sputtering of Alkali Halides in the Electronic Stopping Regime
        2. H and He Capture from Random to Channeling Flux in Transmission of Si Crystal Foils
        3. Thermal Spike Effect in Sputtering of Metals with Energetic Heavy Ions
      5. Particle Physics
        1. The OPAL Experiment at LEP
        2. Z0 Lineshape and Asymmetries Measured at OPAL
        3. Pi0, eta, K0 and Charged Particle Multiplicities in Quark and Gluon Jets
        4. Determination of the W mass in the leptonic channel at OPAL
        5. Measurement of MW in the W+W- -> qqln Channel at OPAL
        6. Study of 5-Jet Events in W Pair Decays
        7. Colour Reconnection in W+W- -> qq'qq' Events at OPAL
        8. Flavor Independent Search for Neutral Higgs Bosons
        9. Search for Single Top-quark Production at LEP2
        10. SM Higgs Searches for H -> WW* -> l+nl-n with a Mass between 150-190 GeV at LHC
      6. Particle Astrophysics
        1. Cryogenic Detector Development for GNO
        2. Status of the BOREXINO Solar Neutrino Experiment
        3. Ir/Au - Proximity Phase Transition Thermometers for the CRESST Dark Matter Search
        4. High Resolution X-Ray Detectors with Superconducting Tunnel (SIS and NIS)
      7. Atomic Physics
        1. Towards Crystalline Ion Beams in PALLAS
        2. Systematic Investigation of Ultra-cold Bunched 9Be+ Beams at the TSR
      8. Nuclear Mass Spectrometry
        1. Progress of Schottky Mass Measurements Using New Signal-Analyzer at the ESR
        2. First Isochronous Mass Measurements of Short-lived Fragments
      9. Applications of Nuclear Techniques and Interdisciplinary Nuclear Physics
        1. Multi-MeV Electron Beam Generation by Direct Laser Acceleration in High-density Plasma Channels
        2. In Vivo Proton Radiography on the PSI Gantry
        3. Direct Ion Spectroscopy in Relativistic Laser Plasmas
        4. TOF Spectroscopy of Fusion Neutrons in Relativistic Laser Plasmas
    3. INSTRUMENTATION
      1. Accelerator
        1. Progress Report of the Munich Accelerator for Fission Fragments MAFF
        2. RF and Beam Tests with the REX-ISOLDE RFQ
        3. Status of the IH Structure for REX-ISOLDE
        4. Status of the REX-ISOLDE Project
        5. Emittance Measurements at the REX-ISOLDE Test Beamline
        6. Design of the IH-7-Gap Structure (IH7SS) for MAFF
        7. Experimental Studies on the Occurrence of a Water-Hammer in an Evacuated Beam Tube
        8. High Accuracy Mass Determination of Unstable Nuclei with the Penning Trap Mass Spectrometer ISOLTRAP at ISOLDE/CERN
      2. Technological Laboratories
        1. Technological Laboratory of the LMU
        2. Technological Laboratory of the TUM
        3. VUV Optics for the HADES Project
      3. Instrumental Developments
        1. Generating Volt Meter
        2. First Submicron Beam at the Scanning Ion Microprobe SNAKE
        3. The Superconducting Multipole Lens for SNAKE
        4. A Detector System for 3-dimensional Hydrogen Analysis by Proton Proton Scattering at SNAKE
        5. 0-degree Magnetic Spectrograph for SNAKE
        6. Stimulated Desorption of Negative Hydrogen Ions from Diamond [100]
        7. A slow control system for the HADES RICH
        8. Commissioning of the HADES-RICH Detector
        9. First Experiences with the HADES-RICH Readout Electronics
        10. A New Detector System for Measuring the Bound State Beta-decay of Fully Ionized 205Tl at the ESR
        11. Investigation of an Atomic Internal Lead Target for a Recycling Ring of Radioactive Ion Beams
        12. The Buffer Gas Cell and the Extraction RFQ for SHIPTRAP at GSI
        13. Status of the MINIBALL Array
        14. Readout Electronics for Time-of-Flight Mass Measurements at ESR
        15. A Stern-Gerlach Source for Intense and Bright Beams of Negative Polarized Hydrogen Ions
        16. Spin Relaxation at the HERMES Internal Deuterium Gas Target
        17. Autocalibration of ATLAS MDT Chamber
        18. r-t Relationship and Resolution for the ATLAS Drift-Tube Gas Ar/CO2 (93/7)
        19. A Cosmic Ray Telescope for Chamber Calibration, Hardware Progress and Simulation
        20. Calibration of the Wire Positions of the Atlas Muon Spectrometer
        21. Shower Production by Highly Energetic Muons
        22. Irradiation Response of Straw Drifttubes
        23. MAFF Fission Target Development
        24. UCN Production with the Upgraded Mark3000 Apparatus
        25. UCN Detector Development
        26. The Mini-D2 Source for Ultra-Cold Neutrons
      4. Data Acquisition
        1. First Operation of the HADES Data Acquisition System with Beam
        2. Status of the DAQ System of the COMPASS Experiment
    4. THEORY
      1. Hadron Structure
        1. Comments on Exclusive Electroproduction of Transversely PolarizedVector Mesons
        2. Coherence Phenomena in Nuclear Deep-inelastic Scattering
        3. Constituent Quarks and g1
        4. Conformal String Operators and Skewed Parton Distributions
        5. Chiral SU(3) Dynamics with Coupled Channels: Inclusion of P-Wave Multipoles
        6. Nuclear Deep-Inelastic Lepton Scattering and Coherence Phenomena
        7. The eta' in Baryon Chiral Perturbation Theory
        8. The eta' as Topological Charge Density
        9. g1 at Low x and Low Q^2 with Polarized HERA
        10. Gluons and the eta'-Nucleon Coupling Constant
        11. Gluon Topology and the Spin Structure of the Constituent Quark
        12. Higher Partial Waves in an Effective Field Theory Approach to nd Scattering
        13. Non-Hermitian Random Matrix Theory and Lattice QCD with Chemical Potential
        14. NLO Corrections and Contribution of a Tensor Gluon Operator to the Process gamma* gamma -> pi pi
        15. Predictions of Chiral Random Matrix Theory and Lattice QCD Results
        16. QCD Aspects of Hadron Physics
        17. QCD Sum Rules and Heavy Quark Systems in the Nuclear Medium
        18. QCD Spectral Sum Rules and Spontaneously Broken Chiral Symmetry
        19. Resonances and Higher Twist in Polarized Lepton-Nucleon Scattering
        20. Random Matrix Theory and Chiral Logarithms
        21. Supercritical Confinement
        22. Scale Dependence of QCD String Operators
        23. The Spin Structure of Constituent Quarks
        24. A Sketch of Two and Three Bodies
      2. Nuclear Structure Calculations
        1. Superheavy and Hyperheavy Nuclei in the Form of Bubbles or Semi-bubbles
        2. Compressed Nuclei in Relativistic Thomas-Fermi Approximation
        3. Nuclear Surface Properties and Spin-orbit Potential in a Modified Derivative Coupling Model
      3. Nuclear Astrophysics
        1. Impact of Internal Heating on the Thermal Evolution of Neutron Stars
        2. Properties of Non-rotating and Rapidly Rotating Protoneutron Stars
        3. Quasi-periodic Oscillations in Low-mass X-ray Binaries and Constraints on the Equation of State of Neutron Star Matter
      4. Heavy Ion Collisions
        1. Thermodynamical Variables from Spectator Decay in Heavy Ion Reactions
        2. Non-equilibrium Effects in Extracting the EOS in Heavy Ion Collisions
      5. Nuclear Transport
        1. Damping of Collective Motion in a Rotating Nucleus - a Linear Response Approach
        2. Pairing and Shell Effects in the Transport Coefficients of Collective Motion
        3. Nuclear Transport at Low Excitations
    5. PUBLICATIONS
      1. Publications and Reports
      2. Conference Contributions
      3. Habil Theses
      4. PhD Theses
      5. Diploma Theses