Semiweekly newspaper from Levelland, Texas that includes local, state, and national news along with advertising.

Modern Monte Carlo radiation transport codes can be applied to model most applications of radiation, from optical to TeV photons, from thermal neutrons to heavy ions. Simulations can include any desired level of detail in three-dimensional geometries using the right level of detail in the reaction physics. The technology areas to which we have applied these codes include medical applications, defense, safety and security programs, nuclear safeguards and industrial and research system design and control. The main reason such applications are interesting is that by using these tools substantial savings of time and effort (i.e. money) can be realized. In addition it is possible to separate out and investigate computationally effects which can not be isolated and studied in experiments. In model calculations, just as in real life, one must take care in order to get the correct answer to the right question. Advancing computing technology allows extensions of Monte Carlo applications in two directions. First, as computers become more powerful more problems can be accurately modeled. Second, as computing power becomes cheaper Monte Carlo methods become accessible more widely. An overview of the set of Monte Carlo radiation transport tools in use a LLNL will be presented along with …

We tested a variety of high-current closing switches for lifetime and reliability on a dedicated 2 MJ, 500 kA capacitor bank facility at Sandia National Laboratories. Our interest was a switch capable of one shot every few minutes, switching a critically damped, DC-charged 6.2 mF bank at 24 kV, with a peak current of 500 kA. The desired lifetime is 24 thousand shots. Typical of high-energy systems, particularly multi-module systems, the primary parameters of interest related to the switch are: (1) reliability, meaning absence of both pre-fires and no-fires, (2) total switch lifetime or number of shots between maintenance, and (3) cost. Cost was given lower priority at this evaluation stage because there are great uncertainties in estimating higher-quantity prices of these devices, most of which have been supplied before in only small quantities. The categories of switches tested are vacuum discharge, high-pressure discharge, and solid-state. Each group varies in terms of triggering ease, ease of maintenance, and tolerance to faults such as excess current and current reversal. We tested at least two variations of each technology group. The total number of shots on the switch test facility is about 50 thousand. We will present the results from the switch …

Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.

Testimony issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO discussed the use of National Guard Response Teams in combating terrorism, focusing on: (1) the role of the National Guard Rapid Assessment and Initial Detection (RAID) teams in response plans as understood by local, state, and federal officials; (2) other response assets that can perform similar functions to the RAID teams; and (3) the RAID teams' responsibilities and how they plan to meet these responsibilities."

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a legislative requirement, GAO provided information on the Navy Personal Property Pilot."

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a legislative requirement, GAO provided information on the lessons learned from the Army's personal property program, the Hunter Pilot Project, focusing on the: (1) Army's evaluation methodology of the Hunter Pilot, including the validity of data and reported results; and (2) status of all ongoing and planned pilot projects and the adequacy of the Department of Defense's (DOD) plans to evaluate the pilot projects."

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a legislative requirement, GAO reviewed: (1) the policies and positions of the National Highway Traffic Safety Administration (NHTSA) on .08 blood alcohol concentration (BAC) laws and other drunk driving countermeasures; and (2) seven published studies on the effect of .08 BAC laws on the number and severity of crashes involving alcohol, including three studies released on April 28, 1999."

Testimony issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO discussed: (1) the factors contributing to the growth in prescription drug spending for both the general population and Medicare beneficiaries and efforts to control that growth; and (2) benefit design and implementation issues to be considered in deliberations about adding a new prescription drug benefit to the Medicare Program."

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on the: (1) number of recently naturalized citizens receiving benefits from four major public assistance programs (Supplemental Security Income (SSI), Medicaid, Temporary Assistance for Needy Families (TANF), and Food Stamps) compared with that of the native-born population in 1997; and (2) estimated annual cost to the federal and state governments of providing such benefits to these naturalized citizens."

Testimony issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO discussed the year 2000 challenge facing state and local governments, focusing on: (1) the reported year 2000 readiness of state and local governments and actions taken by the President's Council on Year 2000 Conversion in this area; (2) the readiness and federal activities associated with state-administered federal programs; and (3) GAO's observations on H.R. 1599, the Year 2000 Compliance Assistance Act."

This section reviews physical processes involved in the implantation of energetic hydrogen into plasma facing materials and its subsequent diffusion, release, or immobilization by trapping or precipitation within the material. These topics have also been discussed in previous reviews. The term hydrogen or H is used here generically to refer to protium, deuterium or tritium.

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Weekly newspaper from Cleveland, Texas that includes local, county, and state news along with extensive advertising.

Weekly newspaper from Mannford, Oklahoma that includes local, state, and national news along with advertising.

Weekly newspaper from Mercedes, Texas that includes local, state, and national news along with advertising.

Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.

Weekly newspaper from Bridge City, Texas that includes local, state, and national news along with advertising.

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