Correspondence issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on issues related to the National Institutes of Health's (NIH) licensing of inventions developed under intramural research projects, focusing on the: (1) extent of and reasons for the differences between the number of research inventions licensed under cooperative research and development agreements (CRADA) compared to inventions licensed under other intramural research projects; and (2) internal controls that ensure proper accountability for royalty income resulting from these licenses."

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on the Department of Defense's (DOD) Future Years Defense Program (FYDP) for fiscal year 2000, focusing on the: (1) major changes and adjustments in the 2000 FYDP as compared to the 1999 FYDP; and (2) risks that the 2000 FYDP faces that may prevent it from being implemented as planned."

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO assessed the foreign military sales program to determine the changes needed to improve the viability of the program, focusing on: (1) whether the foreign military sales program has achieved full recovery of its administrative costs; (2) the Defense Security Cooperation Agency's (DSCA) basis for making administrative account adjustments; and (3) the effectiveness of various foreign military sales reinvention efforts in terms of cost recovery."

Fax sent from Raymond McNeel to Al Daniels on November 22, 1999, pertaining information about minutes of executive committee meeting of the Stonewall Democrats of Texas.

Blank probation data survey containing a series of questions related to the probationary population in a particular location, with instructions for filling out the survey.

The authors compare the results of computer simulated flow fields around building 170 (B170) at Lawrence Livermore National Laboratory (LLNL) with field measurements. This is the first stage of a larger effort to assess the ability of computational fluid dynamics (CFD) models to predict atmospheric dispersion scenarios around building complexes. At this stage, the focus is on accurate simulation of the velocity field. Two types of simulations were performed: predictive and post-experiment. The purpose of the predictive runs was primarily to provide initial guidance for the planning of the experiment. By developing an approximate understanding of the major features of the flow field, they were able to more effectively deploy the sensors.

The objective of this analysis is to identify issues and criteria that apply to the design of the Subsurface Emplacement Transportation System (SET). The SET consists of the track used by the waste package handling equipment, the conductors and related equipment used to supply electrical power to that equipment, and the instrumentation and controls used to monitor and operate those track and power supply systems. Major considerations of this analysis include: (1) Operational life of the SET; (2) Geometric constraints on the track layout; (3) Operating loads on the track; (4) Environmentally induced loads on the track; (5) Power supply (electrification) requirements; and (6) Instrumentation and control requirements. This analysis will provide the basis for development of the system description document (SDD) for the SET. This analysis also defines the interfaces that need to be considered in the design of the SET. These interfaces include, but are not limited to, the following: (1) Waste handling building; (2) Monitored Geologic Repository (MGR) surface site layout; (3) Waste Emplacement System (WES); (4) Waste Retrieval System (WRS); (5) Ground Control System (GCS); (6) Ex-Container System (XCS); (7) Subsurface Electrical Distribution System (SED); (8) MGR Operations Monitoring and Control System (OMC); (9) Subsurface Facility …

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on the impact incentive payment legislation for correctional facilities had on the Social Security Administration's (SSA) Supplemental Security Income (SSI) program, focusing on: (1) how many correctional facilities signed incentive payment agreements, how many benefit suspensions did SSA make, and what amount of overpayments did SSA identify and prevent at these facilities; (2) how many of the incentive payment agreements represented new reporting commitments that SSA did not have before the authorization of incentive payments, and what were the results at facilities that made these new commitments; and (3) what other benefits has the legislation produced."

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on the Army's 1999 multiyear contracts for the procurement of 120-mm tank training rounds, focusing on: (1) whether the Army's actions in 1999 resulted in savings on the purchase of 120-mm tank training rounds; (2) the effect the Army's decision to no longer direct that propellant be purchased from the Radford Army Ammunition Plant had on plant overhead and employment; and (3) the potential effect the decision would have on Radford's wartime replenishment mission."

Access through the Fermilab control system to beam physics models of the Fermilab accelerators has been implemented. The models run on Unix workstations, communicating with legacy VMS-based controls consoles via a relational database and TCP/IP.The client side (VMS) and the server side (Unix) are both implemented in object-oriented C++. The models allow scientists and operators in the control room to do beam physics calculations. Settings of real devices as input to the model are supported, and readings from beam diagnostics may be compared with model predictions.

To remediate gas retention in the floating crust layer and the potential for buoyant displacement gas releases from below the crust, waste will be transferred out of Hanford Tank 241-SY-101 (SY-101) in the fall of 1999 and back-diluted with water in several steps of about 100,000 gallons each. To evaluate the effects of back-dilution on the crust a static buoyancy model is derived that predicts crust and liquid surface elevations as a function of mixing efficiency and volume of water added during transfer and back-dilution. Experimental results are presented that demonstrate the basic physics involved and verify the operation of the models. A dissolution model is also developed to evaluate the effects of dissolution of solids on crust flotation. The model includes dissolution of solids suspended in the slurry as well as in the crust layers. The inventory and location of insoluble solids after dissolution of the soluble fraction are also tracked. The buoyancy model is applied to predict the crust behavior for the first back-dilution step in SY-101. Specific concerns addressed include conditions that could cause the crust to sink and back-dilution requirements that keep the base of the crust well above the mixer pump inlet.

Pulsed power is a robust and inexpensive technology for obtaining high powers. Considerable progress has been made on developing light ion beams as a means of transporting this power to inertial fusion capsules. However, further progress is hampered by the lack of an adequate ion source. Alternatively, z-pinches can efficiently convert pulsed power into thermal radiation, which can be used to drive an inertial fusion capsule. However, a z-pinch driven fusion explosion will destroy a portion of the transmission line that delivers the electrical power to the z-pinch. They investigate several options for providing standoff for z-pinch driven fusion. Recyclable Transmission Lines (RTLs) appear to be the most promising approach.

The authors review the searches for supersymmetric particles achieved by the CDF and D0 collaborations at the p{bar p} Tevatron collider at FNAL, at {radical}s = 1.8 TeV and with a total integrated luminosity of 110 pb{sup {minus}1}, per experiment. The prospects for the forthcoming run at {radical}s = 2 TeV and an integrated luminosity reaching ultimately at least 20 fb{sup {minus}1}, are also discussed.

Controlled impact methodology has been used on a powdergun to obtain dynamic behavior properties of Tributyl Phosphate (TBP). A novel test methodology is used to provide extremely accurate equation of state data of the liquid. A thin aluminum plate used for confining the liquid also serves as a diagnostic to provide reshock states and subsequent release adiabats from the reshocked state. Polar polymer, polyvinylidene fluoride (PVDF) gauges and velocity interferometer system for any reflector (VISAR) provided redundant and precise data of temporal resolution to five nanoseconds and shock velocity measurements of better than 1%. The design and test methodologies are presented in this paper.

Accelerator Mass Spectrometry (AMS) was used to investigate the relative contribution to diesel engine particulate matter (PM) from the ethanol and diesel fractions of blended fuels. Four test fuels along with a diesel fuel baseline were investigated. The test fuels were comprised of {sup 14}C depleted diesel fuel mixed with contemporary grain ethanol (>400 the {sup 14}C concentration of diesel). An emulsifier (Span 85) or cosolvent (butyl alcohol) was used to facilitate mixing. The experimental test engine was a 1993 Cummins B5.9 diesel rated at 175 hp at 2500 rpm. Test fuels were run at steady-state conditions of 1600 rpm and 210 ft-lbs, and PM samples were collected on quartz filters following dilution of engine exhaust in a mini-dilution tunnel. AMS analysis of the filter samples showed that the ethanol contributed less to PM relative to its fraction in the fuel blend. For the emulsified blends, 6.4% and 10.3% contributions to PM were observed for 11.5% and 23.0% ethanol fuels, respectively. For the cosolvent blends, even lower contributions were observed (3.8% and 6.3% contributions to PM for 12.5% and 25.0% ethanol fuels, respectively).

Letter from Micharl R. Winn to Charlyne Creger thanking her for participating in the Veterans Day Program during the week of November 7-13, 1999.

Effects of Back Dilution on Buoyancy of the SY-101 Crust Layer

This report outlines the development of a low-resolution imaging reader based on Optically Stimulated Luminescence. Application for the reader is arms control and treaty verification.

Blank parole data survey containing a series of questions related to the parole population in a particular location, with instructions for filling out the survey.

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.

Gross gamma ray logs, recorded from January 1975 through mid-year 1994 as part of the Single-Shell Tank Farm Dry Well Surveillance Program, have been reanalyzed for the S tank farm to locate the presence of mobile radionuclides in the subsurface.

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

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