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The Western Outlook (San Francisco and Oakland, Calif.), Vol. 34, No. 33, Ed. 1 Saturday, May 19, 1928
Weekly African-American newspaper published in Oakland, California that includes local, state and national news along with extensive advertising.
Date:
May 19, 1928
Creator:
Wysinger, J. E. & Derrick, J. Lincoln
Object Type:
Newspaper
System:
The Portal to Texas History
Regional Systems Development for Geothermal Energy Resources Pacific Region (California and Hawaii). Task 3: water resources evaluation. Topical report
The fundamental objective of the water resources analysis was to assess the availability of surface and ground water for potential use as power plant make-up water in the major geothermal areas of California. The analysis was concentrated on identifying the major sources of surface and ground water, potential limitations on the usage of this water, and the resulting constraints on potentially developable electrical power in each geothermal resource area. Analyses were completed for 11 major geothermal areas in California: four in the Imperial Valley, Coso, Mono-Long Valley, Geysers-Calistoga, Surprise Valley, Glass Mountain, Wendel Amedee, and Lassen. One area in Hawaii, the Puna district, was also included in the analysis. The water requirements for representative types of energy conversion processes were developed using a case study approach. Cooling water requirements for each type of energy conversion process were estimated based upon a specific existing or proposed type of geothermal power plant. The make-up water requirements for each type of conversion process at each resource location were then estimated as a basis for analyzing any constraints on the megawatts which potentially could be developed.
Date:
March 19, 1979
Creator:
Sakaguchi, J.L.
Object Type:
Report
System:
The UNT Digital Library
[Photograph of "Sunset Limited" at Los Angeles Terminal Station]
Photograph of Southern Pacific's "Sunset Limited" train No. 1, westbound, headed by diesel locomotive 6042, crossing the Los Angeles River near the Los Angeles Terminal Station on March 19, 1954.
Date:
March 19, 1954
Creator:
Plummer, Roger S.
Object Type:
Photograph
System:
The Portal to Texas History
The Western Outlook. (San Francisco, Oakland and Los Angeles, Calif.), Vol. 21, No. 39, Ed. 1 Saturday, June 19, 1915
Weekly African-American newspaper published in Oakland, California that includes local, state and national news along with extensive advertising.
Date:
June 19, 1915
Creator:
Francis, Joseph S. & Derrick, J. Lincoln
Object Type:
Newspaper
System:
The Portal to Texas History
Greensheet (Houston, Tex.), Vol. 36, No. 335, Ed. 1 Friday, August 19, 2005
Free weekly newspaper that includes business and classified advertising.
Date:
August 19, 2005
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Houston, Tex.), Vol. 43, No. 455, Ed. 1 Friday, October 19, 2012
Free weekly newspaper that includes business and classified advertising.
Date:
October 19, 2012
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Greensheet (Houston, Tex.), Vol. 44, No. 143, Ed. 1 Friday, April 19, 2013
Free weekly newspaper that includes business and classified advertising.
Date:
April 19, 2013
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Greensheet (Houston, Tex.), Vol. 37, No. 599, Ed. 1 Friday, January 19, 2007
Free weekly newspaper that includes business and classified advertising.
Date:
January 19, 2007
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Greensheet (Houston, Tex.), Vol. 38, No. 443, Ed. 1 Friday, October 19, 2007
Free weekly newspaper that includes business and classified advertising.
Date:
October 19, 2007
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Characterization of the PEP-II Colliding-Beam Phase Space by the Boost Method
We present a novel approach to characterize the colliding-beam phase space at the interaction point of the energy-asymmetric PEP-II B-Factory. The method exploits the fact that the transverse-boost distribution of e{sup +}e{sup -} {yields} {mu}{sup +}{mu}{sup -} events reconstructed in the BABAR detector reflects that of the colliding electrons and positrons. The mean boost direction, when combined with the measured orientation of the luminous ellipsoid, determines the e{sup +}-e{sup -} crossing angles. The average angular spread of the transverse boost vector provides an accurate measure of the angular divergence of the incoming high-energy beam, confirming the presence of a sizeable dynamic-{beta} effect. The longitudinal and transverse dependence of the boost angular spread also allow to extract from the continuously-monitored distributions detailed information about the emittances and IP {beta}-functions of both beams during high-luminosity operation.
Date:
July 19, 2006
Creator:
Weaver, M.; Kozanecki, W. & Viaud, B.
Object Type:
Article
System:
The UNT Digital Library
ASIC Wafer Test System for the ATLAS Semiconductor Tracker Front-End Chip
An ASIC wafer test system has been developed to provide comprehensive production screening of the ATLAS Semiconductor Tracker front-end chip (ABCD3T). The ABCD3T[1] features a 128-channel analog front-end, a digital pipeline, and communication circuitry, clocked at 40 MHz, which is the bunch crossing frequency at the LHC (Large Hadron Collider). The tester measures values and tolerance ranges of all critical IC parameters, including DC parameters, electronic noise, time resolution, clock levels and clock timing. The tester is controlled by an FPGA (ORCA3T) programmed to issue the input commands to the IC and to interpret the output data. This allows the high-speed wafer-level IC testing necessary to meet the production schedule. To characterize signal amplitudes and phase margins, the tester utilizes pin-driver, delay, and DAC chips, which control the amplitudes and delays of signals sent to the IC under test. Output signals from the IC under test go through window comparator chips to measure their levels. A probe card has been designed specifically to reduce pick-up noise that can affect the measurements. The system can operate at frequencies up to 100 MHz to study the speed limits of the digital circuitry before and after radiation damage. Testing requirements and design solutions …
Date:
March 19, 2002
Creator:
Anghinolfi, F.; Bialas, W.; Busek, N.; Ciocio, A.; Cosgrove, D.; Fadeyev, V. et al.
Object Type:
Article
System:
The UNT Digital Library
The Garland News. (Garland, Tex.), Vol. 17, No. 44, Ed. 1 Friday, February 19, 1904
Weekly newspaper from Garland, Texas that includes local, state, and national news along with advertising.
Date:
February 19, 1904
Creator:
Green, Joe T.
Object Type:
Newspaper
System:
The Portal to Texas History
The Garland News (Garland, Tex.), Vol. 54, No. 38, Ed. 1 Friday, December 19, 1941
Weekly newspaper from Garland, Texas that includes local, state, and national news along with advertising.
Date:
December 19, 1941
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Garland News (Garland, Tex.), Vol. 55, No. 47, Ed. 1 Friday, February 19, 1943
Weekly newspaper from Garland, Texas that includes local, state, and national news along with advertising.
Date:
February 19, 1943
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Garland News (Garland, Tex.), Vol. 54, No. 25, Ed. 1 Friday, September 19, 1941
Weekly newspaper from Garland, Texas that includes local, state, and national news along with advertising.
Date:
September 19, 1941
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Garland News. (Garland, Tex.), Vol. 19, No. 6, Ed. 1 Friday, May 19, 1905
Weekly newspaper from Garland, Texas that includes local, state, and national news along with advertising.
Date:
May 19, 1905
Creator:
Holford, Will A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Garland News. (Garland, Tex.), Vol. 17, No. 10, Ed. 1 Friday, June 19, 1903
Weekly newspaper from Garland, Texas that includes local, state, and national news along with advertising.
Date:
June 19, 1903
Creator:
Cullom, John H.
Object Type:
Newspaper
System:
The Portal to Texas History
The Garland News. (Garland, Tex.), Vol. 19, No. 41, Ed. 1 Friday, January 19, 1906
Weekly newspaper from Garland, Texas that includes local, state, and national news along with advertising.
Date:
January 19, 1906
Creator:
Holford, Will A.
Object Type:
Newspaper
System:
The Portal to Texas History
2005 American Conference on Theoretical Chemistry
The materials uploaded are meant to serve as final report on the funds provided by DOE-BES to help sponsor the 2005 American Conference on Theoretical Chemistry.
Date:
November 19, 2006
Creator:
Carter, Emily A.
Object Type:
Report
System:
The UNT Digital Library
Sedimentation plan to assess the impact of geothermal activities to the aquatic ecosystem in the Geyers Calistoga KGRA
The prevention of sedimentation or siltation in aquatic ecosystems is always a key environmental issue in the development and operation of power plant units. This report describes a field program which will assess the amount of sedimentation in the streams and tributaties of the Geysers-Calistoga Known Geothermal Resource Area (KGRA) due to development-related or other site-specific activities. This sediment plan is one part of a four part venture - the others are water quality, benthic invertebrates and fisheries studies - initiated by the California Energy Commission and involving numerous California organizations. Included in this report are the cost breakdowns for each phase, maps and rationale of the sampling sites, the methodology for the laboratory sample processing, and examples of the type of graphic and tabular output expected.
Date:
May 19, 1981
Creator:
Ireland, R.R.
Object Type:
Report
System:
The UNT Digital Library
Oral History Interview with Bob Balch, September 19, 2004
The National Museum of the Pacific War presents an interview with Bob Balch. Balch joined the Navy in August of 1943. He completed Radio School in February of 1944. In June he traveled to Melanie Bay, New Guinea. He speaks on shellback initiation crossing the equator. He was assigned to the USS Blue Ridge (AGC-2), where he served as a radioman. In August of 1945, after the war ended, Balch worked at a communication center on Manus, in the Admiralty Islands. He worked in the China occupation group beginning October of 1945. Balch returned to the US and was discharged in February of 1946.
Date:
September 19, 2004
Creator:
Balch, Bob
Object Type:
Text
System:
The Portal to Texas History
Oral History Interview with Bob Balch, September 19, 2004
The National Museum of the Pacific War presents an interview with Bob Balch. Balch joined the Navy in August of 1943. He completed Radio School in February of 1944. In June he traveled to Melanie Bay, New Guinea. He speaks on shellback initiation crossing the equator. He was assigned to the USS Blue Ridge (AGC-2), where he served as a radioman. In August of 1945, after the war ended, Balch worked at a communication center on Manus, in the Admiralty Islands. He worked in the China occupation group beginning October of 1945. Balch returned to the US and was discharged in February of 1946.
Date:
September 19, 2004
Creator:
Balch, Bob
Object Type:
Sound
System:
The Portal to Texas History
High-pressure and high-temperature behavior of simple and complex molecular liquids
Recent theories in statistical mechanics and intermolecular forces are used to explain the shock-wave data of inert gases, diatomic molecules, and hydrocarbons.
Date:
July 19, 1979
Creator:
Ree, F. H. & Ross, M.
Object Type:
Article
System:
The UNT Digital Library
Safety analysis report for Livermore Pool Type Reactor
None
Date:
September 19, 1974
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library