Language

Timpson & Tenaha News (Timpson, Tex.), Vol. 19, No. 8, Ed. 1 Thursday, February 26, 2004 (open access)

Timpson & Tenaha News (Timpson, Tex.), Vol. 19, No. 8, Ed. 1 Thursday, February 26, 2004

Weekly newspaper from Timpson, Texas that includes local, state, and national news along with advertising.
Date: February 26, 2004
Creator: Alexander, Nancy
Object Type: Newspaper
System: The Portal to Texas History
White paper report on using nuclear reactors to search for a value of theta13 (open access)

White paper report on using nuclear reactors to search for a value of theta13

There has been superb progress in understanding the neutrino sector of elementary particle physics in the past few years. It is now widely recognized that the possibility exists for a rich program of measuring CP violation and matter effects in future accelerator {nu} experiments, which has led to intense efforts to consider new programs at neutrino superbeams, off-axis detectors, neutrino factories and beta beams. However, the possibility of measuring CP violation can be fulfilled only if the value of the neutrino mixing parameter {theta}{sub 13} is such that sin{sup 2} (2{theta}{sub 13}) greater than or equal to on the order of 0.01. The authors of this white paper are an International Working Group of physicists who believe that a timely new experiment at a nuclear reactor sensitive to the neutrino mixing parameter {theta}{sub 13} in this range has a great opportunity for an exciting discovery, a non-zero value to {theta}{sub 13}. This would be a compelling next step of this program. We are studying possible new reactor experiments at a variety of sites around the world, and we have collaborated to prepare this document to advocate this idea and describe some of the issues that are involved.
Date: February 26, 2004
Creator: Anderson, K.; Anjos, J. C.; Ayres, D.; Beacom, J.; Bediaga, I.; de Bellefon, A. et al.
Object Type: Report
System: The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 105, No. 296, Ed. 1 Thursday, February 26, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 105, No. 296, Ed. 1 Thursday, February 26, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Oral History Interview with John Bartlett, February 26, 2004 transcript

Oral History Interview with John Bartlett, February 26, 2004

The National Museum of the Pacific War presents an oral interview with John Bartlett. Bartlett was drafted March 3, 1943 and went to Camp Roberts for basic infantry training. From there he went to Fort Benning, Georgia for parachute training. Eventually, they were shipped to Brisbane, Australia and after some additional training in Australia they were shipped to Port Moresby, New Guinea to join the 503rd Regimental Combat Team (RCT). The 503rd jumped (from C-47s) onto Corregidor but there were so many causalities that many went in by boat. Bartlett's one combat jump was onto Corregidor. Before Corregidor, the 503rd RCT went onto Mindoro Island by sea. After Corregidor, they went to Negros Island, Philippines as regular infantry. They were there, moving around into different areas, until the war ended. Bartlett describes the Japanese surrendering on the island at the end of the war. He came home in December 1945 and was discharged on Christmas Day.
Date: February 26, 2004
Creator: Bartlett, John
Object Type: Sound
System: The Portal to Texas History
Oral History Interview with John Bartlett, February 26, 2004 (open access)

Oral History Interview with John Bartlett, February 26, 2004

The National Museum of the Pacific War presents an oral interview with John Bartlett. Bartlett was drafted March 3, 1943 and went to Camp Roberts for basic infantry training. From there he went to Fort Benning, Georgia for parachute training. Eventually, they were shipped to Brisbane, Australia and after some additional training in Australia they were shipped to Port Moresby, New Guinea to join the 503rd Regimental Combat Team (RCT). The 503rd jumped (from C-47s) onto Corregidor but there were so many causalities that many went in by boat. Bartlett's one combat jump was onto Corregidor. Before Corregidor, the 503rd RCT went onto Mindoro Island by sea. After Corregidor, they went to Negros Island, Philippines as regular infantry. They were there, moving around into different areas, until the war ended. Bartlett describes the Japanese surrendering on the island at the end of the war. He came home in December 1945 and was discharged on Christmas Day.
Date: February 26, 2004
Creator: Bartlett, John
Object Type: Text
System: The Portal to Texas History
Development and Demonstration of Insulated Pressure Vessels for Vehicular Hydrogen Storage (open access)

Development and Demonstration of Insulated Pressure Vessels for Vehicular Hydrogen Storage

This paper describes the development of an alternative technology for vehicular storage of hydrogen. Insulated pressure vessels are cryogenic-capable pressure vessels that can accept cryogenic liquid fuel, cryogenic compressed gas or compressed gas at ambient temperature. Insulated pressure vessels offer advantages over alternative hydrogen storage technologies. Insulated pressure vessels are more compact and less expensive than compressed hydrogen vessels. They have lower evaporative losses and lower energy requirement for fuel liquefaction than liquid hydrogen tanks, and they are lighter than hydrides. The work described in this paper is directed at verifying that insulated pressure vessels can be used safely for vehicular hydrogen storage. The paper describes multiple tests and analyses that have been conducted to evaluate the safety of insulated pressure vessels. Insulated pressure vessels have been subjected to multiple DOT, ISO and SAE certification tests, and the vessels have always been successful in meeting the passing criteria for the different tests. A draft procedure for insulated pressure vessel certification has been generated to assist in a future commercialization of this technology. Ongoing work includes the demonstration of this technology in a vehicle.
Date: February 26, 2004
Creator: Berry, G D & Aceves, S M
Object Type: Article
System: The UNT Digital Library
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 142, Ed. 1 Thursday, February 26, 2004 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 142, Ed. 1 Thursday, February 26, 2004

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 2004
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Oral History Interview with R. E. Broadwell, February 26, 2004 transcript

Oral History Interview with R. E. Broadwell, February 26, 2004

The National Museum of the Pacific War presents an oral interview with R.E. Broadwell. Broadwell was born in Hamlin, Texas in 1921. In 1938 he joined the National Guard and was discharged in August 1941. In February 1942 he joined the US Army and was sent directly to jump school at Fort Benning, Georgia. Upon graduating, he reported to Fort Bragg, North Carolina where he was assigned to the 503rd Parachute Infantry Regiment. In October, 1942, the regiment boarded the SS Poelau Laut for a forty-two day voyage to Australia. Upon arriving at their base in Gordonvale, they began advanced training and made practice jumps. On 5 September 1943 the battalion made a parachute assault on Nadzab, New Guinea. After three weeks at Nadzab, the battalion went overland to Lae, New Guinea to assist the 25th Infantry in clearing the area of Japanese forces. In July 1944, the regiment made a combat jump at Noemfoor, New Guinea. Broadwell describes a number of combat situations and was wounded by a sniper. After recovering, he rejoined his battalion and saw action on Mindoro, Philippines. Upon returning to the United States, he became a jump master at Fort Benning and remained at this …
Date: February 26, 2004
Creator: Broadwell, R. E.
Object Type: Sound
System: The Portal to Texas History
Oral History Interview with R. E. Broadwell, February 26, 2004 (open access)

Oral History Interview with R. E. Broadwell, February 26, 2004

The National Museum of the Pacific War presents an oral interview with R.E. Broadwell. Broadwell was born in Hamlin, Texas in 1921. In 1938 he joined the National Guard and was discharged in August 1941. In February 1942 he joined the US Army and was sent directly to jump school at Fort Benning, Georgia. Upon graduating, he reported to Fort Bragg, North Carolina where he was assigned to the 503rd Parachute Infantry Regiment. In October, 1942, the regiment boarded the SS Poelau Laut for a forty-two day voyage to Australia. Upon arriving at their base in Gordonvale, they began advanced training and made practice jumps. On 5 September 1943 the battalion made a parachute assault on Nadzab, New Guinea. After three weeks at Nadzab, the battalion went overland to Lae, New Guinea to assist the 25th Infantry in clearing the area of Japanese forces. In July 1944, the regiment made a combat jump at Noemfoor, New Guinea. Broadwell describes a number of combat situations and was wounded by a sniper. After recovering, he rejoined his battalion and saw action on Mindoro, Philippines. Upon returning to the United States, he became a jump master at Fort Benning and remained at this …
Date: February 26, 2004
Creator: Broadwell, R. E.
Object Type: Text
System: The Portal to Texas History
Perry Daily Journal (Perry, Okla.), Vol. [111], No. [38], Ed. 1 Thursday, February 26, 2004 (open access)

Perry Daily Journal (Perry, Okla.), Vol. [111], No. [38], Ed. 1 Thursday, February 26, 2004

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 2004
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Canadian Record (Canadian, Tex.), Vol. 114, No. 9, Ed. 1 Thursday, February 26, 2004 (open access)

The Canadian Record (Canadian, Tex.), Vol. 114, No. 9, Ed. 1 Thursday, February 26, 2004

Weekly newspaper from Canadian, Texas that includes local, state and national news along with some advertising.
Date: February 26, 2004
Creator: Brown, Laurie Ezzell
Object Type: Newspaper
System: The Portal to Texas History
The Express-Star (Chickasha, Okla.), Ed. 1 Thursday, February 26, 2004 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Thursday, February 26, 2004

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 2004
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
Oral History Interview with William Calhoun, February 26, 2004 transcript

Oral History Interview with William Calhoun, February 26, 2004

The National Museum of the Pacific War presents an oral interview with William Calhoun. Born in 1922, he joined the Army Air Corps when he was 18 years old. He completed armament school, where he received Bendix power turret training, before volunteering for Army paratroop training. In January 1944, after completing parachute school and Officer Candidate School (OCS), he joined Company F, 2nd Battalion, 503rd Parachute Infantry Regiment in Port Moresby. He describes activities in Hollandia and Wewak. He also describes actions on Noemfoor, including an incident in which he was wounded. Upon his recovery, he returned to his platoon. They were sent to Leyte as well as Mindoro. At Mindoro, they were subjected to intense shelling by Japanese naval forces. He provides a detailed account of his experiences during the retaking of the fortress on Corregidor Island including parachuting from the airplane to Topside and battling the Japanese on the island at Wheeler Battery, Smith Battery, Grubbs Battery, and Way Battery. He recounts the actions of Congressional Medal of Honor recipient Lloyd G. McCarter. After Corregidor, he participated in operations to destroy Japanese positions on Negros and Murcia as well as to operate a patrol base out of the …
Date: February 26, 2004
Creator: Calhoun, William
Object Type: Sound
System: The Portal to Texas History
Oral History Interview with William Calhoun, February 26, 2004 (open access)

Oral History Interview with William Calhoun, February 26, 2004

The National Museum of the Pacific War presents an oral interview with William Calhoun. Born in 1922, he joined the Army Air Corps when he was 18 years old. He completed armament school, where he received Bendix power turret training, before volunteering for Army paratroop training. In January 1944, after completing parachute school and Officer Candidate School (OCS), he joined Company F, 2nd Battalion, 503rd Parachute Infantry Regiment in Port Moresby. He describes activities in Hollandia and Wewak. He also describes actions on Noemfoor, including an incident in which he was wounded. Upon his recovery, he returned to his platoon. They were sent to Leyte as well as Mindoro. At Mindoro, they were subjected to intense shelling by Japanese naval forces. He provides a detailed account of his experiences during the retaking of the fortress on Corregidor Island including parachuting from the airplane to Topside and battling the Japanese on the island at Wheeler Battery, Smith Battery, Grubbs Battery, and Way Battery. He recounts the actions of Congressional Medal of Honor recipient Lloyd G. McCarter. After Corregidor, he participated in operations to destroy Japanese positions on Negros and Murcia as well as to operate a patrol base out of the …
Date: February 26, 2004
Creator: Calhoun, William
Object Type: Text
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 82, No. 86, Ed. 1 Thursday, February 26, 2004 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 82, No. 86, Ed. 1 Thursday, February 26, 2004

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 26, 2004
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
Heavy flavor production at the Tevatron (open access)

Heavy flavor production at the Tevatron

Using a subset of the current Run II data, the CDF and D0 have performed several measurements on heavy flavor production. In this paper, we present a new measurement of prompt charm meson production by CDF. We also report the latest CDF II measurements of inclusive J/{Psi} production and b-production without requirement of minimum transverse momentum on J/{Psi} and b-quark. They are the first measurements of the total inclusive J/{Psi} and b quark cross section in the central rapidity region at a hadron collider. The results of J/{Psi} cross section as a function of rapidity, and b-jet production cross section measured by D0 are also reviewed.
Date: February 26, 2004
Creator: Chen, Chunhui
Object Type: Article
System: The UNT Digital Library
San Juan single-well seismic data analysis and modeling study (open access)

San Juan single-well seismic data analysis and modeling study

The authors analyze single-well seismic data from the San Juan basin in Northwest New Mexico. The consistently observable events are tube-waves: direct, reflected and multiple tube-waves can be explained by the formation properties and survey geometry except for an anomalous zone with low velocity, high amplitude and horizontal polarization. To aid the data analysis, forward modeling using a variable-grid finite-difference parallel code is performed. The numerical result confirms the identified events in the field observations.
Date: February 26, 2004
Creator: Daley, Tom; Wu, C.; Harris, J. M.; Daley, T. M. & Majer, E. L.
Object Type: Article
System: The UNT Digital Library
Study of High Mach Number Laser Driven Blast Waves (open access)

Study of High Mach Number Laser Driven Blast Waves

The study of blast waves produced by intense lasers in gases is motivated by the desire to explore astrophysically relevant hydrodynamic phenomena in the laboratory. We have performed a systematic scan of laser produced blast waves and have examined the blast wave structure over a wide range of drive laser energy. Lasers with energies ranging from 10J-1000J illuminated a pin target in either xenon or nitrogen gas, creating a spherical blast wave. We observe a strongly radiating blast wave in xenon gas while blast waves in nitrogen more closely approximate a pure Taylor-Sedov wave. We also find that at all laser energies, blast waves traveling through xenon gas had their hydrodynamic evolution significantly affected by the passage of the illumination laser.
Date: February 26, 2004
Creator: Edens, A.; Ditmire, T.; Hansen, J. F.; Edwards, M. J.; Adams, R. G.; Rambo, P. et al.
Object Type: Article
System: The UNT Digital Library
Highway and Transit Program Reauthorization Legislation in the 2nd Session, 108th Congress (open access)

Highway and Transit Program Reauthorization Legislation in the 2nd Session, 108th Congress

This report discusses significant legislative provisions in the two principal bills that are likely to be the subject of congressional discussion in the coming weeks and months to reauthorize federal highway, highway safety, and transit programs.
Date: February 26, 2004
Creator: Fischer, John W.
Object Type: Report
System: The UNT Digital Library
A Comparison of Measured and Calculated Gamma Ray Attenuation for a Common Counting Geometry (open access)

A Comparison of Measured and Calculated Gamma Ray Attenuation for a Common Counting Geometry

In order to perform quantitative gamma spectroscopy, it is necessary to know the sample-specific detection efficiency for photons as a function of energy. The detection efficiency, along with the branching ratio for the isotope and gamma ray of interest, is used to convert observed counts/second to actual disintegrations/second, and, hence, has a large effect on the accuracy of the measurement. In cases where the geometry of the source is simple and reproducible, such as a point source, small vial of solid, or jar of liquid, geometry-specific standards may be counted to determine the detection efficiency. In cases where the samples are large, irregular, or unique, this method generally cannot be used. For example, it is impossible to obtain a NIST-traceable standard glovebox or 55-gallon drum. In these cases, a combination of measured absolute detector efficiency and calculated sample-specific correction factors is commonly used. The correction factors may be calculated via Monte Carlo simulation of the item (the method used by Canberra's ISOCS system), or via semi-empirical calculation of matrix and container attenuations based on the thickness and composition of the container and radioactive matrix (ISOTOPIC by EG&G Ortec uses this method). The accuracy of these correction factors for specific geometries …
Date: February 26, 2004
Creator: Gaylord, R. F.
Object Type: Report
System: The UNT Digital Library
Today Cedar Hill (Duncanville, Tex.), Vol. 38, No. 48, Ed. 1 Thursday, February 26, 2004 (open access)

Today Cedar Hill (Duncanville, Tex.), Vol. 38, No. 48, Ed. 1 Thursday, February 26, 2004

Weekly newspaper published in Duncanville, Texas that includes local Cedar Hill, state, and national news along with advertising.
Date: February 26, 2004
Creator: Gooch, Robin
Object Type: Newspaper
System: The Portal to Texas History
Oral History Interview with Ben Guthrie, February 26, 2004 transcript

Oral History Interview with Ben Guthrie, February 26, 2004

The National Museum of the Pacific War presents an interview with Ben Guthrie. Guthrie joined the Army in September of 1940. He graduated from Parachute School in the spring of 1941. He served with the 503rd Parachute Infantry Regiment. In late 1943, Guthrie participated in the New Guinea Campaign. In February of 1945, he served in the Battle of Corregidor. He was discharged in late 1945.
Date: February 26, 2004
Creator: Guthrie, Ben
Object Type: Sound
System: The Portal to Texas History
Oral History Interview with Ben Guthrie, February 26, 2004 (open access)

Oral History Interview with Ben Guthrie, February 26, 2004

The National Museum of the Pacific War presents an interview with Ben Guthrie. Guthrie joined the Army in September of 1940. He graduated from Parachute School in the spring of 1941. He served with the 503rd Parachute Infantry Regiment. In late 1943, Guthrie participated in the New Guinea Campaign. In February of 1945, he served in the Battle of Corregidor. He was discharged in late 1945.
Date: February 26, 2004
Creator: Guthrie, Ben
Object Type: Text
System: The Portal to Texas History
Multiple Ion Exchange Column Runs for Cesium and Technetium Removal from AW-101 Waste Sample (open access)

Multiple Ion Exchange Column Runs for Cesium and Technetium Removal from AW-101 Waste Sample

The River Protection Project -Waste Treatment Plant (RPP-WTP) will be performing cesium removal from Hanford tank waste supernatants using SuperLig 644 resin. These elutable resins will be used multiple times to process large volumes of radioactive waste samples and will be subjected to chemical and radiation degradation during use at the waste treatment plant (WTP). The RPP-WTP process design assumes that resin batches can be used a minimum of 10 cycles before the resin must be replaced due to degradation. The effects of radiation and chemical degradation on SuperLig 644 and 639 resins were separately studied in the past under static conditions, i.e., in contact with air, water, and simulated waste solutions. To determine the chemical degradation effects under dynamic or column conditions, Battelle, Pacific Northwest National Laboratory (PNNL), and IBC Advanced Technologies conducted multiple load/elute/regenerate cycles with simulated Hanford waste samples. Savannah River Technology Center (SRTC) was contracted to demonstrate the performance of SuperLig 644 and 639 resins to treat repetitively radioactive waste solutions. Six cycles of loading, elution, and regeneration were performed to remove cesium from a Hanford waste sample. Five load/elute/regenerate cycles were carried out to remove technetium from cesium-depleted effluent solutions. The multiple load/elute/regenerate cycles demonstrated …
Date: February 26, 2004
Creator: Hassan, N. M.
Object Type: Report
System: The UNT Digital Library