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209,725 Matching Results

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Results: 1 - 24 of 209,725 next
Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
[Account Statement for 37th Street Fish Market, July 1949] (open access)

[Account Statement for 37th Street Fish Market, July 1949]

Account statement for items sold to Mrs. D. W. Kempner by 37th Street Fish Market during the month of July 1949, including crabs, flounder, pompano and trout fishes of total worth $21.25.
Date: August 1, 1949
Creator: 37th Street Fish Market
Object Type: Text
System: The Portal to Texas History
[Account Statement for 37th Street Fish Market, July 1953] (open access)

[Account Statement for 37th Street Fish Market, July 1953]

Account statement for items sold to Mrs. D. W. Kempner by 37th Street Fish Kempner during the month of July 1953, including crabs, trout and redfish totaling $7.65.
Date: August 1, 1953
Creator: 37th Street Fish Market
Object Type: Text
System: The Portal to Texas History
[Aircraft Delivery Orders #2] (open access)

[Aircraft Delivery Orders #2]

Orders for several Air Force and WASP pilots to ferry planes from Love Field in Dallas, Texas to Moultrie, Georgia, San Antonio, Texas, and Fort Worth, Texas. The three WASP pilots are Gayle D. Ewing, Nadine B. Ramsey, and Helen A. Turner.
Date: August 24, 1944
Creator: 555th Army Air Forces Base Unit - 5th Ferrying Group
Object Type: Text
System: The Portal to Texas History
Optimization of the Configuration of Pixilated Detectors Based on the Sgabbib-Nyquist Theory for the X-ray Spectroscopy of Hot Tokamak Plasmas (open access)

Optimization of the Configuration of Pixilated Detectors Based on the Sgabbib-Nyquist Theory for the X-ray Spectroscopy of Hot Tokamak Plasmas

This paper describes an optimization of the detector configuration, based on the Shannon-Nyquist theory, for two major x-ray diagnostic systems on tokamaks and stellarators: x-ray imaging crystal spectrometers and x-ray pinhole cameras. Typically, the spectral data recorded with pixilated detectors are oversampled, meaning that the same spectral information could be obtained using fewer pixels. Using experimental data from Alcator C-Mod, we quantify the degree of oversampling and propose alternate uses for the redundant pixels for additional diagnostic applications.
Date: August 9, 2012
Creator: : E. Wang, P. Beiersdorfer, M. Bitter, L.F. Delgado-Apricio, K.W. Hill and N. Pablant
Object Type: Article
System: The UNT Digital Library
Edge Turbulence Velocity Changes with Lithium Coating on NSTX (open access)

Edge Turbulence Velocity Changes with Lithium Coating on NSTX

Lithium coating improves energy confinement and eliminates edge localized modes in NSTX, but the mechanism of this improvement is not yet well understood. We used the gas-puff-imaging (GPI) diagnostic on NSTX to measure the changes in edge turbulence which occurred during a scan with variable lithium wall coating, in order to help understand the reason for the confinement improvement with lithium. There was a small increase in the edge turbulence poloidal velocity and a decrease in the poloidal velocity fluctuation level with increased lithium. The possible effect of varying edge neutral density on turbulence damping was evaluated for these cases in NSTX. __________________________________________________
Date: August 10, 2012
Creator: A. Cao, S.J. Zweben, D.P. Stotler, M. Bell, A. Diallo, S.M. Kaye and B. LeBlanc
Object Type: Report
System: The UNT Digital Library
[Invoice for Mac Mc Donnell Air, August 1963] (open access)

[Invoice for Mac Mc Donnell Air, August 1963]

Invoice for items sold to Mr. I. H. Kempner by A. G. Edwards & Sons, including Mac Mc Donnell Air for $53.25. Stamped paid on August 15th, 1963.
Date: August 14, 1963
Creator: A. G. Edwards & Sons
Object Type: Text
System: The Portal to Texas History
[Invoice for Bill Rendered to Mrs. Adoue, September 1946] (open access)

[Invoice for Bill Rendered to Mrs. Adoue, September 1946]

Invoice for A. Stanley & No Company from US National Company for bill of $2.65 rendered to Mrs. Adoue. written paid on October 10th, 1946.
Date: August 1946
Creator: A. Stanley & No Company
Object Type: Text
System: The Portal to Texas History
[Invoice for Bill Rendered to US National Co., August 1946] (open access)

[Invoice for Bill Rendered to US National Co., August 1946]

Invoice for bill rendered to US National Co. by A. Stanley & No Company, including $6.52. Written paid on September 12th, 1946.
Date: August 1946
Creator: A. Stanley & No Company
Object Type: Text
System: The Portal to Texas History
In-situ spectro-microscopy on organic films: Mn-Phthalocyanine on Ag(100) (open access)

In-situ spectro-microscopy on organic films: Mn-Phthalocyanine on Ag(100)

Metal phthalocyanines are attracting significant attention, owing to their potential for applications in chemical sensors, solar cells and organic magnets. As the electronic properties of molecular films are determined by their crystallinity and molecular packing, the optimization of film quality is important for improving the performance of organic devices. Here, we present the results of in situ low-energy electron microscopy / photoemission electron microscopy (LEEM/PEEM) studies of incorporation-limited growth [1] of manganese-phthalocyanine (MnPc) on Ag(100) surfaces. MnPc thin films were grown on both, bulk Ag(100) surface and thin Ag(100)/Fe(100) films, where substrate spin-polarized electronic states can be modified through tuning the thickness of the Ag film [2]. We also discuss the electronic structure and magnetic ordering in MnPc thin films, investigated by angle- and spin-resolved photoemission spectroscopy.
Date: August 18, 2013
Creator: A., Al-Mahboob; Vescovo, E. & Sadowski, J.T.
Object Type: Article
System: The UNT Digital Library
Differential Thermal Analyses of CdMnZnTe Alloys (open access)

Differential Thermal Analyses of CdMnZnTe Alloys

N/A
Date: August 27, 2013
Creator: A., Bolotnikov
Object Type: Article
System: The UNT Digital Library
Growth of CZT using additionally zone-refined raw materials (open access)

Growth of CZT using additionally zone-refined raw materials

N/A
Date: August 12, 2012
Creator: A., Bolotnikov; James, Ralph; Knuteson, David J.; Berghmans, Andre; Kahler, David; Wagner, Brian et al.
Object Type: Article
System: The UNT Digital Library
Side-surface passivation effect on the electrical properties of metal-CdZnTe-metal structures (open access)

Side-surface passivation effect on the electrical properties of metal-CdZnTe-metal structures

N/A
Date: August 25, 2013
Creator: A., Bolotnikov; Sklyarchuk, V.; Fochuk, P.; Zakharuk, Z.; Grill, R.; Kutny, V. Rybka, A. et al.
Object Type: Article
System: The UNT Digital Library
The RHIC Reference Geometry (open access)

The RHIC Reference Geometry

None
Date: August 21, 1992
Creator: A., Goldman M.
Object Type: Report
System: The UNT Digital Library
Revision of the Adjusted Field Profile Estimate Criterion (open access)

Revision of the Adjusted Field Profile Estimate Criterion

N/A
Date: August 1, 2005
Creator: A., Ruggiero
Object Type: Report
System: The UNT Digital Library
Using GIS to Identify Remediation Areas in Landfills (open access)

Using GIS to Identify Remediation Areas in Landfills

This paper reports the use of GIS mapping software—ArcMap and ArcInfo Workstation—by the Idaho National Engineering and Environmental Laboratory (INEEL) as a non-intrusive method of locating and characterizing radioactive waste in a 97-acre landfill to aid in planning cleanup efforts. The fine-scale techniques and methods used offer potential application for other burial sites for which hazards indicate a non-intrusive approach. By converting many boxes of paper shipping records in multiple formats into a relational database linked to spatial data, the INEEL has related the paper history to our current GIS technologies and spatial data layers. The wide breadth of GIS techniques and tools quickly display areas in need of remediation as well as evaluate methods of remediation for specific areas as the site characterization is better understood and early assumptions are refined.
Date: August 1, 2004
Creator: A.Tedrow, Linda
Object Type: Article
System: The UNT Digital Library
[Invoice for Items Sold to D. W. Kempner, August 1948] (open access)

[Invoice for Items Sold to D. W. Kempner, August 1948]

Invoice for items sold to Mrs. D. W. Kempner by A.Wiskemann-Knecht A.G., including table stoves, tea stoves and candle boxes for 90 Swiss Franc.
Date: August 7, 1948
Creator: A.Wiskemann-Knecht A.G.
Object Type: Text
System: The Portal to Texas History
CRYSTALLIZATION IN HIGH-LEVEL WASTE GLASSES U.S. DEPARTMENT OF ENERGY OFFICE OF RIVER PROTECTION WTP ENGINEERING DIVISION (open access)

CRYSTALLIZATION IN HIGH-LEVEL WASTE GLASSES U.S. DEPARTMENT OF ENERGY OFFICE OF RIVER PROTECTION WTP ENGINEERING DIVISION

Various circumstances influence crystallization in glassmaking, for example: (1) crystals nucleate and grow before the glass-forming melt occurs; (2) crystals grow or dissolve in flowing melt and during changing temperature; (3) crystals move under the influence of gravity; (4) crystals agglomerate and interact with gas bubbles; (5) high-level wastes (HLW) are mixtures of a large number of components in unusual proportions; (6) melter processing of HLW and the slow cooling of HLW glass in canisters provides an opportunity for a variety of crystalline forms to precipitate; (7) settling of crystals in a HLW glass melter may produce undesirable sludge at the melter bottom; and (8) crystallization of the glass product may increase, but also ruin chemical durability. The conclusions are: (1) crystal growth and dissolution typically proceed in a convective medium at changing temperature; (2) to represent crystallization or dissolution the kinetics must be expressed in the form of rate equations, such as dC/dt = f(C,T) and the temperature dependence of kinetic coefficients and equilibrium concentrations must be accounted for; and (3) non-equilibrium phenomena commonly occur - metastable crystallization, periodic distribution of crystals; and dendritic crystal growth.
Date: August 19, 2009
Creator: AA, KRUGER & PR, HRMA
Object Type: Article
System: The UNT Digital Library
FINAL REPORT TESTING OF IRON PHOSPHATE LAW GLASS (VSL-11R2340-1) 04/25/2011 REV 0 06/10/2011 (open access)

FINAL REPORT TESTING OF IRON PHOSPHATE LAW GLASS (VSL-11R2340-1) 04/25/2011 REV 0 06/10/2011

About 50 million gallons of high-level mixed waste is currently stored in underground tanks at The United States Department of Energy's (DOE's) Hanford site in the State of Washington. The Hanford Tank Waste Treatment and Immobilization Plant (WTP) will provide DOE's Office of River Protection (ORP) with a means of treating this waste by vitrification for subsequent disposal. The tank waste will be separated into low- and high-activity waste fractions, which will then be vitrified respectively into Immobilized Low Activity Waste (ILAW) and Immobilized High Level Waste (IHLW) products. The ILAW product will be disposed in an engineered facility on the Hanford site while the IHLW product will likely be directed to a national deep geological disposal facility for high-level nuclear waste. The ILA W and IHLW products must meet a variety of requirements with respect to protection of the environment before they can be accepted for disposal. The objectives of the work reported herein were to assess the corrosion of Inconel 690 and 693 in the FeP glass developed by MS&T and to measure key high temperature properties of the LAW iron phosphate glass. Specific objectives of these tests were the following: (1) Determination of the extent of corrosion …
Date: August 31, 2011
Creator: AA, KRUGER; AL, GAN H ET; I, JOSEPH; AC, BEUCHELE; Z, FENG; C, WANG et al.
Object Type: Report
System: The UNT Digital Library
CATALYSIS SCIENCE AND TECHNOLOGY (open access)

CATALYSIS SCIENCE AND TECHNOLOGY

This is the final report of a three-year, Laboratory-Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). Our objectives were to develop a multidisciplinary team and capabilities to develop a fundamental understanding of homogeneous, heterogeneous, and heterogenized catalysts. With the aid of theoretical chemistry approaches we explored and characterized the chemical reactivity and physical properties of a large number of catalytic systems.
Date: August 1, 2000
Creator: ABRAMS, M.; BAKER, R. & AL, ET
Object Type: Report
System: The UNT Digital Library
Test Plan for New SY Farm Annulus Leak Detectors (open access)

Test Plan for New SY Farm Annulus Leak Detectors

This document provides a plan for testing a new annulus leak detection device in the annulus of the waste storage tank 241 SY-102.
Date: August 13, 1999
Creator: ABUNDO, R.
Object Type: Report
System: The UNT Digital Library
Sorption of Cesium From Aqueous Waste Solution on SuperLig 644 Resin (open access)

Sorption of Cesium From Aqueous Waste Solution on SuperLig 644 Resin

The removal of cesium from aqueous waste solution was investigated in a column setup using SuperLig(R) 644 resin. The resin was significantly coarser in size than those used in previous studies because of hydraulic problems encountered during pilot-scale tests. The bed volume (BV = 140) at the onset of breakthrough surpassed the design requirement of 100 BV at 50 percent breakthrough. The percent of cesium removed by the resin at the onset of breakthrough was 99.96. The elution of cesium with 0.5 M HNO3 was satisfactory with a peak BV of 2.5. The elution BV for C/Co = 0.01 was 10, which is less than the target of 15 BV. The percent of sorbed cesium eluted from the resin was 99.88 percent. In addition, the BV of the various solutions used for the supporting process steps (feed displacement, post-feed displacement rinse, post-elution rinse, and regeneration) of the cesium ion exchange system was sufficient.
Date: August 24, 2004
Creator: ADU-WUSU, KOFI
Object Type: Article
System: The UNT Digital Library
[Advisory board meeting agenda] (open access)

[Advisory board meeting agenda]

An advisory board meeting agenda outline for a meeting dated August 25, 1989.
Date: August 25, 1989
Creator: AIDS ARMS Network, Inc.
Object Type: Text
System: The UNT Digital Library
[AIDS ARMS Network - affiliate survey] (open access)

[AIDS ARMS Network - affiliate survey]

A copy of a survey created by the AIDS ARMS Network and sent to its affiliate agencies.
Date: August 28, 1991
Creator: AIDS ARMS Network, Inc.
Object Type: Text
System: The UNT Digital Library
[AIDS ARMS Network by-laws draft] (open access)

[AIDS ARMS Network by-laws draft]

A by-laws draft by the AIDS ARMS Network, Inc, dated August 24, 1989.
Date: August 24, 1989
Creator: AIDS ARMS Network, Inc.
Object Type: Text
System: The UNT Digital Library