Large area thermal neutron detectors for security applications

This report details the research and development of a novel class of large area thermal neutron detector, developed specifically for the application of cargo screening. Based broadly on a laminar scintillation device, developed by Barton et al, using ZnS and Li6F, the new detector achieves a comparable level of performance to standard 3He tubes, but only employs readily available components and none isotopically enriched chemicals, thereby offering a low cost solution to the problem caused by restrictions in the supply of 3H

Town of Jay Maine Ordinances

Ordinances cover: Addressing; Animal Control; Assessment Review; Changeable Sign; Consumer Fireworks; curfew; Disbursement Warrant; Emergency Management; Environmental; Floodplain Management; PACE; Recycling and Waste Disposal; Road; Sewer; Shoreland Zoning; Subdivision; Traffic; Vehicle Weight Restrictio

Federal Register

Daily publication of the U.S. Office of the Federal Register contains rules and regulations, proposed legislation and rule changes, and other notices, including "Presidential proclamations and Executive Orders, Federal agency documents having general applicability and legal effect, documents required to be published by act of Congress, and other Federal agency documents of public interest" (p. ii). Table of Contents starts on page iii