CONTENTS -- Sponsors -- Preface -- I. Polarized Gas Targets -- Overview of Gas Target Development -- 1 Introduction -- 2 Overview -- 3 Polarized Internal Targets for Storage Rings -- 4 Storage Cells for polarized internal Targets -- 4.1 Cell Coating -- 4.2 Design and Construction of Storage Cells -- 5 Polarimetry of Internal Gas Targets -- 5.1 Known Reactions -- 6 Conclusions and Outlook -- References -- Nuclear Polarization of Recombined Hydrogen Atoms -- 1 Motivation -- 2 Measurement Method -- 3 Measurement Protocol -- 4 Data Analysis and Results -- 5 Further Analysis -- 6 Acknowledgements -- References -- The Gaseous Polarized H-D Target of the HERMES Experiment -- 1 Target Setup -- 2 Data analysis -- 2.1 Basic Formulas for the Target Polarization -- 2.2 From the measured fluxes to the averaged densities in the cell -- 3 2000 running with Deuterium -- 4 Conclusions -- References -- Status of the Michigan Ultra-Cold Polarized Hydrogen Jet Target -- References -- The BLAST Polarized H/D Target -- 1 The Bates Large Acceptance Spectrometer Toroid (BLAST) -- 2 The Atomic Beam Source Target at Bates -- 3 Conclusion -- References -- Studies on Beam Formation in the HERMES - ABS -- 1 Beam Formation and its Simulation -- 1.1 Formation of a Free Jet Molecular Beam -- 1.2 Monte - Carlo Simulation of an Expansion -- 2 The Teststand and Diagnostics -- 3 Measurements -- 3.1 The Beam Profile Monitor and the Simulations -- 3.2 The Carrier Jet Method -- 4 Conclusions -- References -- The Polarized Gas Target for the ANKE Spectrometer at COSY/Julich -- 1. Layout of the ABS -- 2 Results of the beam studies -- 3 Future developments -- References -- A Lamb-shift Polarimeter For The Polarized Target At ANKE -- 1 The Lamb-Shift Polarimeter -- 1.1 The Principle -- 2 The Corrections -- 2.1 The Ionizer -- 2.2 The Wien Filter.

2.3 The Cesium Cell -- 2.4 The Spin Filter -- 3 Discussion -- References -- A Vector and Tensor Polarized Internal Deuterium Target for the IUCF Cooler -- 1 Introduction -- 2 Medium Field Transitions -- 3 Principle of Operation -- 4 Optimization Procedure -- 5 Operation -- 6 Spin Exchange -- Conclusions -- References -- Status of the Novosibirsk Polarized Deuteron Target -- References -- The Jefferson Lab Polarized 3He Target System -- 1 Polarized 3He Physics in Hall A Jefferson Lab -- 2 Polarizing 3He using Optically Polarized Rubidium -- 3 The 3He Target Cell -- 4 Target Polarimetry -- 5 Target Setup -- 6 Target Performance -- 7 Conclusion -- References -- The Storage Cell for the TRI-Experiment at COSY-Julich -- 1 Introduction -- 2 The Implementation of the Storage Cell at the EDDA Target Place -- 3 The COSY Beam Tuning for the Storage Cell -- 4 Results and Discussion -- 5 Acknowledgements -- References -- Laser Driven H/D Target at MIT-Bates -- 1 Introduction -- 2 Spin Exchange Optical Pumping -- 3 Experimental Setup -- 4 Results -- 5 Conclusion and Outlook -- References -- The Erlangen Laser Driven Source for Polarized Hydrogen and Deuterium -- 1 Introduction -- 2 Diagnostics -- 2.1 Breit-Rabi Polarimeter -- 2.2 Faraday Polarimeter -- 2.3 Optical Dissociation Monitor -- 3 Studies on optical pumping -- 4 Studies on the dissociation fraction -- References -- II. Polarized Solid Targets -- Development on Dynamic Nuclear Polarized Targets -- 1 Introduction -- 2 Dynamic Nuclear Polarized Targets for Nuclear and Particle Physics Experiments -- 3 Polarized Deep Inelastic Scattering Experiments with DNP Targets -- 4 Towards Gluon Polarization Measurements -- 5 Test of the GDH sum rule -- 6 Other DNP Target Developments.

6.1 DNP target experiments at the Thomas Jefferson National Accelerator Facility (JLab) -- 6.2 Single-spin asymmetry experiment -- 6.3 Low-energy N - N polarization experiments -- 6.4 Other DNP target developments -- 7 Discussion -- References -- Progress on the LEGS Polarized HD Target -- 1 Introduction -- 2 Concepts -- 3 History -- 4 Future -- References -- High Precision Measurement of Target Polarization in Solid State Targets With NMR -- 1 Introduction -- 2 Standard circuit arrangement -- 3 Improved circuit arrangement for the NMR Q-meter -- 4 Conclusion -- References -- On the Hunt for the Most Efficient Paramagnetic Center for the DNP Process -- 1 Introduction -- 2 Theoretical Predictions -- 3 Radiation Doped Butanol -- 3.1 Preparation -- 3.2 The Radical Structure -- 3.3 Polarization Results -- 4 Conclusions -- References -- Polarized Protons Domains in Matter -- 1 Introduction -- 2 Apparatus -- 3 Experiments: creation and decay of proton polarization domains -- 4 Conclusions -- References -- Status of Michigan Polarized Proton Target -- References -- Construction of a Frozen Spin Polarized Deuteron Target at the TUNL HIGS Facility for Investigations of the Gerasimov-Drell-Hearn Sum Rule -- 1 Introduction -- 2 Target Design -- 3 Acknowledgements -- References -- Development of Polarized Solid Proton Target for RI Beam Experiment -- 1 Introduction -- 2 Proton polarization in a crystal of aromatic molecules -- 3 Proton polarizing system -- 4 Proton polarization -- 5 Conclusion -- 6 Acknowledgements -- References -- III. Polarized Electron Sources -- Overview of Polarized Electron Source Progress -- 1 Introduction -- 2 Polarization-optimization of Photocathodes -- 2.1 Influence of diffusive transport on depolarization -- 2.2 Influence of surface effects.

3 Charge emission: life time and extractable charge -- 3.1 Transmission losses -- 3.2 Beam current potential of the semiconductor source -- 4 Peak current densities from a polarized source -- 5 Conclusion -- References -- Photoemission from Strained GaAsP With a High Power Diode Laser at MIT-Bates Linear Accelerator Center -- 1 Introduction -- 2 Experimental setup -- 2.1 Electron gun modifications -- 2.2 Laser set up -- 2.3 Transmission polarimeter -- 3 Results -- References -- Polarized Emission from Strained Superlattices -- References -- Emission from Semiconductor Photocathodes at High Intensity Inhomogeneous Excitation -- References -- Charge Limitation Effects in Photoemission from GaAsP Strained Layer Cathode -- 1 Introduction -- 2 Experimental -- 3 Charge limit model -- 4 Results and Discussion. -- 5 Conclusions -- References -- IV. Polarized Ion Sources -- Polarized Ion Source Progress: Past Achievements! Future Aspirations? -- 1 Introduction -- 2 Overview of present systems -- 2.1 Lamb-shift Polarized Ion Sources [5] -- 2.2 Optically Pumped Polarized Ion Sources (OPPIS) [19] -- 2.3 Atomic Beam Polarized Ion Sources (ABPIS)[26] -- 3 Future Expectations -- References -- An Optically-Pumped Polarized H Ion Source for RHIC SPIN Physics -- 1 Introduction -- 2 ECR Primary Proton Source -- 3 Sodium-Jet Ionizer Cell -- 4 Experimental Results -- References -- New Developments at the Polarized Ion Source of COSY-JULICH -- Introduction -- Pulsed operation -- Conclusion -- References -- Development of Polarized Hydrogen Ion Source with Resonant Charge-Exchange Plasma Ionizer at INR Moscow -- 1 Introduction -- 2 Polarized negative hydrogen ion source development -- 2.1 Plasma injector -- 2.2 Discussion of future modifications of the ionizer -- References.

Recent Improvements in CIPIOS Intensity and Operation -- 1 Introduction -- 2 Operation -- 3 ABS Operation and Development -- 4 Ionizer Operation and Development -- 5 Polarized Beam Operation -- 6 Conclusions and Future -- References -- A HERMES Type Stern-Gerlach Source With ECR Ionizer and Charge Exchange in Cesium Vapour for Intense Ion Beams of Negative Deuterium -- 1 Introduction -- Stern-Gerlach Atomic Beam Source -- Charged Ion Beams -- Polarimetry -- Summary -- References -- Design Criteria for Polarized Sources -- 1 Introduction -- 2 The Choice of the Type of Source -- 3 The COSY-CBS -- 4 Consequences for the LINAC Injection -- References -- Cryogenic Source of Polarized Deuterons POLARIS for the JINR Accelerator Nuclotron -- 1 Introduction -- 2 tD+ Source POLARIS -- 3 Charge Exchange Ionizer -- References -- V. Sources of Polarized Neutrons -- Overview of Polarized Neutron Sources -- 1 Introduction -- 2 Applications of polarized neutrons -- 3 Sources of polarized neutrons -- 4 3He Polarizers -- 4.1 Production of Polarized 3He -- 4.2 Spin-exchange optical pumping -- 4.3 Metastability-exchange optical pumping -- 4.4 Neutron applications -- References -- Polarized Neutron Facility at RCNP -- 1 Introduction -- 2 (n p) facility -- 2.1 n production clearing magnet etc. -- 2.2 (n p) target box -- 2.3 Large Acceptance Spectrometer (LAS) -- 3 Experiments -- References -- Development of Polarized 3He-based Neutron Spin Filters at IUCF (abstract only) -- Development and Tests of 3He Neutron Spin Filters and Construction of a Filling Station (abstract only) -- VI. Polarimetry -- Measuring the Proton Beam Polarization Beyond 1 GeV -- 1 Introduction -- 2 Beam Polarization -- 3 Desired features of a polarimeter -- 4 Proton beam polarimeter reactions the empirical way -- 5 The Relativistic Heavy Ion Collider.

6 Candidate processes for beam polarimetery.