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AZ-101 Mixer Pump Demonstration Data Acquisition System and Gamma Cart Data Acquisition Control System Software Configuration Management Plan

Description: This Software Configuration Management Plan (SCMP) provides the instructions for change control of the AZ1101 Mixer Pump Demonstration Data Acquisition System (DAS) and the Sludge Mobilization Cart (Gamma Cart) Data Acquisition and Control System (DACS).
Date: December 29, 1999
Creator: White, D. A.
Item Type: Refine your search to only Report
open access

Compatibility Grab Sampling and Analysis Plan for FY 2000

Description: This sampling and analysis plan (SAP) identifies characterization objectives pertaining to sample collection, laboratory analytical evaluation, and reporting requirements for grab samples obtained to address waste compatibility. It is written in accordance with requirements identified in Data Quality Objectives for Tank Farms Waste Compatibility Program (Mulkey et al. 1999) and Tank Farm Waste Transfer Compatibility Program (Fowler 1999). In addition to analyses to support Compatibility, the Wa… more
Date: December 29, 1999
Creator: Sasaki, L. M.
Item Type: Refine your search to only Report
open access

EXPERIMENTS AND COMPUTATIONAL MODELING OF PULVERIZED-COAL IGNITION

Description: Under typical conditions of pulverized-coal combustion, which is characterized by fine particles heated at very high rates, there is currently a lack of certainty regarding the ignition mechanism of bituminous and lower rank coals as well as the ignition rate of reaction. furthermore, there have been no previous studies aimed at examining these factors under various experimental conditions, such as particle size, oxygen concentration, and heating rate. Finally, there is a need to improve curren… more
Date: December 29, 1999
Creator: Owusu-Ofori, Samuel & Chen, John C.
Item Type: Refine your search to only Report
open access

Functions & Requirements for Debris Removal System Project A-2

Description: This revision of the Functions and Requirements Document updates the approved Functions and Requirements for Debris Removal Subproject WHC-SD-SNF-FRD-009, Rev. 0. It has been revised in its entirety to reflect the current scope of work for Debris Removal as canisters and lids under the K Basin Projects work breakdown structure (WBS). In this revision the canisters and lids will be consider debris and a new set of Functions and Requirements have been developed to remove the canisters and lids fr… more
Date: December 29, 1999
Creator: PRECECHTEL, D.R.
Item Type: Refine your search to only Report
open access

Geothermal Education Office final report, October 1, 1994 through September 30, 1999

Description: GEO'S website has become the primary internet resource for educational information about geothermal energy for students. GEO mails (and sometimes faxes) materials about geothermal energy published by GEO and others. During the term of this contract GEO has distributed about 50,000 individual brochures, posters, website bookmarks, curricula, comic books, booklets, videos and slide sets about geothermal energy in response to about 6,000 requests.
Date: December 29, 1999
Item Type: Refine your search to only Report
open access

High-precision reflectometry of multilayer coatings for extreme ultraviolet lithography

Description: Synchrotron-based reflectometry is an important technique for the precise determination of optical properties of reflective multilayer coatings for Extreme Ultraviolet Lithography (EUVL). Multilayer coatings enable normal incidence reflectances of more than 65% in the wavelength range between 11 and 15 nm. In order to achieve high resolution and throughput of EUVL systems, stringent requirements not only apply to their mechanical and optical layout, but also apply to the optical properties of t… more
Date: December 29, 1999
Creator: Wedowski, M; Underwood, J H; Gullikson, E M; Bajt, S; Folta, J A; Kearney, P A et al.
Item Type: Refine your search to only Article
open access

K Basins Hazard Analysis

Description: This report describes the methodology used in conducting the K Basins Hazard Analysis, which provides the foundation for the K Basins Safety Analysis Report (HNF-SD-WM-SAR-062, Rev.4). This hazard analysis was performed in accordance with guidance provided by DOE-STD-3009-94, Preparation Guide for U. S. Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports and implements the requirements of DOE Order 5480.23, Nuclear Safety Analysis Report.
Date: December 29, 1999
Creator: WEBB, R.H.
Item Type: Refine your search to only Report
open access

Process Test Evaluation Report Waste Retrieval Sluicing System Emissions Collection (Phase 1 - 2 and 3)

Description: During sluicing of the first batch of sludge from tank 241-C-106 on November 18, 1998, an unexpected high concentration of volatile organic compounds was measured in the 296-C-006 ventilation stack. Eleven workers reported irritation related symptoms and were sent to Hanford Environmental Health Foundation (HEHF) and Kadlec Hospital for medical evaluations. No residual health effects were reported. As a result of the unexpectedly high concentrations of volatile organic compounds encountered dur… more
Date: December 29, 1999
Creator: PARKMAN, D.B.
Item Type: Refine your search to only Report
open access

River Protection Project (RPP) Tank Waste Retrieval and Disposal Mission Technical Baseline Summary Description

Description: This document is one of the several documents prepared by Lockheed Martin Hanford Corp. to support the U. S. Department of Energy's Tank Waste Retrieval and Disposal mission at Hanford. The Tank Waste Retrieval and Disposal mission includes the programs necessary to support tank waste retrieval; waste feed, delivery, storage, and disposal of immobilized waste; and closure of the tank farms.
Date: December 29, 1999
Creator: DOVALLE, O.R.
Item Type: Refine your search to only Report
open access

Spherical Harmonic Solutions to the 3D Kobayashi Benchmark Suite

Description: Spherical harmonic solutions of order 5, 9 and 21 on spatial grids containing up to 3.3 million cells are presented for the Kobayashi benchmark suite. This suite of three problems with simple geometry of pure absorber with large void region was proposed by Professor Kobayashi at an OECD/NEA meeting in 1996. Each of the three problems contains a source, a void and a shield region. Problem 1 can best be described as a box in a box problem, where a source region is surrounded by a square void regi… more
Date: December 29, 1999
Creator: Brown, P.N.; Chang, B. & Hanebutte, U.R.
Item Type: Refine your search to only Article
open access

Tank Vapor Sampling and Analysis Data Package for Tank 241-Z-361 Sampled 09/22/1999 and 09/271999 During Sludge Core Removal

Description: This data package presents sampling data and analytical results from the September 22 and 27, 1999, headspace vapor sampling of Hanford Site Tank 241-2-361 during sludge core removal. The Lockheed Martin Hanford Corporation (LMHC) sampling team collected the samples and Waste Management Laboratory (WML) analyzed the samples in accordance with the requirements specified in the 241-2361 Sludge Characterization Sampling and Analysis Plan, (SAP), HNF-4371, Rev. 1, (Babcock and Wilcox Hanford Corpor… more
Date: December 29, 1999
Creator: VISWANATH, R.S.
Item Type: Refine your search to only Report
open access

Technical Basis Document for Internal Dosimetry at the Plutonium Finishing Plant (PFP)

Description: The document identifies the source term for PFP and documents the requirements providing the basis for the internal bioassay monitoring for routine work within the facility. It is also intended to identify the need for specific planning for internal dosimetry for work that does not fall within the normal radiological conditions in regard to isotopic ratios normally encountered.
Date: December 29, 1999
Creator: Merkling, T. D.
Item Type: Refine your search to only Report
open access

3-D Measurement of Deformation Microstructure of Al(0.2%)Mg Using Submicron Resolution White X-Ray Microbeams

Description: We have used submicron-resolution white x-ray microbeams on the MHATT-CAT beamline 7-ID at the Advanced Photon Source to develop techniques for three-dimensional investigation of the deformation microstructure in a 20% plane strain compressed Al(0.2%)Mg tri-crystal. Kirkpatrick-Baez mirrors were used to focus white radiation from an undulator to a 0.7 x 0.7 {micro}m{sup 2} beam that was scanned over bi- and tri-crystal regions near the triple-junction of the tri-crystal. Depth resolution along … more
Date: November 29, 1999
Creator: Larson, B. C.; tamura, N.; Chung, J.-S.; Ice, G. E.; Budai, J. D.; Tischler, J. Z. et al.
Item Type: Refine your search to only Article
open access

Acceleration amplifications in nif structures subjected to earthquake base motions

Description: NIF technical staff have questioned the possibility of obtaining acceleration amplifications (i.e. amplification of the ground acceleration values) in a structure which are significantly higher than the acceleration amplification exhibited across the period range in the input response spectrum. This note utilizes a simple example to illustrate that the acceleration amplification resulting from the dynamic response of a structural system can indeed be significantly higher than the amplifications… more
Date: November 29, 1999
Creator: McCallen, D.
Item Type: Refine your search to only Report
open access

Antireflection Coating Design for Series Interconnected Multi-Junction Solar Cells

Description: AR coating design for multi-junction solar cells can be more challenging than in the single junction case. Reasons for this are discussed. Analytical expressions used to optimize AR coatings for single junction solar cells are extended for use in monolithic, series interconnected multi-junction solar cell AR coating design. The result is an analytical expression which relates the solar cell performance (through J{sub SC}) directly to the AR coating design through the device reflectance. It is a… more
Date: November 29, 1999
Creator: AIKEN,DANIEL J.
Item Type: Refine your search to only Article
open access

Applications of Electro-Osmotic Transport in the Processing of Textiles

Description: We report development of a pilot process for the industrial rinsing of fabrics. This process combines hydraulic (pressure-driven) transport with electro-osmotic transport. It reduces the total amount of water required in certain rinsing operations by a factor of about five. Cotton exhibits an electro-osmotic transport coefficient of about 6 x 10{sup -9} m{sup 2}/s-V resulting from a partial ionization of hydroxyl groups on the cellulose polymer substrate. This process applies a field transverse… more
Date: November 29, 1999
Creator: Cooper, J.F.; Krueger, R.; Hopper, R. & Cherepy, N.
Item Type: Refine your search to only Article
open access

Atmospheric Test Models and Numerical Experiments for the Simulation of the Global Distribution of Weather Data Transponders II. Vertical Transponder Motion Considerations

Description: The vertical motion of constant density atmospheric balloons has been considered via an equation of motion for the vertical displacement of a balloon, due to vertical air motion, which can be numerically solved for balloon positions. Initial calculations are made for a constant density atmosphere. Various vertical wind models with relatively large amplitudes are applied to the model to determine how tightly the balloons are coupled to the reference level and the time scale for the balloons to c… more
Date: November 29, 1999
Creator: Grossman, A. & Errico, R.M.
Item Type: Refine your search to only Report
open access

Class 3 Tracking and Monitoring System Report

Description: The objective of Class 3 tracking system are to assist DOE in tracking and performance and progress of these projects and to capture the technical and financial information collected during the projects' monitoring phase. The captured information was used by DOE project managers and BDM-Oklahoma staff for project monitoring and evaluation, and technology transfer activities. The proposed tracking system used the Class Evaluation Executive Report (CLEVER), a relation database for storing and dis… more
Date: November 29, 1999
Creator: Safely, Eugene & Salamy, S. Phillip
Item Type: Refine your search to only Report
open access

Contract Management: A Comparison of DOD and Commercial Airline Purchasing Practices

Description: 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) purchasing and pricing of commercially available spare parts, focusing on: (1) a comparative analysis between the purchasing and pricing practices of selected commercial passenger and freight airline companies and the practices of DOD; and (2) how airlines and DOD ensure that they are obtaining reasonable prices … more
Date: November 29, 1999
Creator: United States. General Accounting Office.
Item Type: Refine your search to only Report
open access

Corrosion of glass-bonded sodalite as a function of pH and temperature.

Description: This paper reports the results of corrosion tests with monoliths of sodalite, binder glass, and glass-bonded sodalite, a ceramic waste form (CWF) that is being developed to immobilize radioactive electrorefiner salt used to condition spent sodium-bonded nuclear fuel. These tests were performed with dilute pH-buffered solutions in the pH range of 5-10 at temperatures of 70 and 90 C. The pH dependence of the forward dissolution rates of the CWF and its components have been determined. The pH depe… more
Date: November 29, 1999
Creator: Morss, L. R.; Stanley, M.; Tatko, C. & Ebert, W. L.
Item Type: Refine your search to only Article
open access

Defense Inventory: Inadequate Compliance With Controls for Excess Firearms and Other Sensitive Items

Description: A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO reviewed the Department of Defense's (DOD) procedures for the disposal and destruction of excess firearms, items with national security implications, and pharmaceuticals."
Date: November 29, 1999
Creator: United States. General Accounting Office.
Item Type: Refine your search to only Report
open access

Denoising of human speech using combined acoustic and em sensor signal processing

Description: Low Power EM radar-like sensors have made it possible to measure properties of the human speech production system in real-time, without acoustic interference. This greatly enhances the quality and quantify of information for many speech related applications. See Holzrichter, Burnett, Ng, and Lea, J. Acoustic. Soc. Am. 103 (1) 622 (1998). By using combined Glottal-EM- Sensor- and Acoustic-signals, segments of voiced, unvoiced, and no-speech can be reliably defined. Real-time Denoising filters ca… more
Date: November 29, 1999
Creator: Ng, L C; Burnett, G C; Holzrichter, J F & Gable, T J
Item Type: Refine your search to only Article
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