Progress report on the SLD cerenkov ring imaging detector
We describe test beam results from a prototype cerenkov Ring Imaging Detector (CRID) for the SLD experiment at the SLAC Linear Collider (SLC). The system includes both liquid and gas radiators, a long drift box containing gaseous TMAE and a proportional wire chamber with charge division readout. Measurements of the multiplicity and detection resolution of cerenkov photons, from both radiators are presented. Various design aspects of a new engineering prototype, currently under construction, are discussed and recent R&D results relevant to this effort are reported.
The design of the optical components and gas control systems of the CERN Omega ring imaging Cherenkov detector
Abstract A large ring imaging Cherenkov detector (RICH) has been commissioned for use at the CERN Omega spectrometer. In the first of a series of reports we begin by discussing the general design of the device and illustrate the dependence of the attainable spatial resolution and range of particle identification on its optical parameters. We then describe in detail the construction and performance of the major optical components and gas systems of the detector.
Atiyah's Introduction to the Law of Contract
1. Introduction 2. Definition and Classification PART I: FORMATION OF CONTRACTS 3. Offer and Acceptance 4. Beyond Offer and Acceptance: Formalities, Intent to Create Legal Relations, and Consideration PART II: THE CONTENT OF THE CONTRACT 5. Express Terms 6. Implied Terms 7. The Force and Scope of Contractual Obligations: Standards of Care, Mistake, Frustration, Breach, and Notice 8. Unenforceable Contracts and Terms PART III: EXCUSES FOR NON-PERFORMANCE 9. The Duty to Disclose Material Facts 10. Misrepresentation 11. Duress and Undue Influence 12. Unfair Contracts PART IV: ENFORCING THE CONTRACT 13. Third Party Rights 14. Remedies For Breach of Contract