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The Yellow Jacket (Brownwood, Tex.), Vol. 92, No. 2, Ed. 1, Thursday, September 13, 2001
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
September 13, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Yellow Jacket (Brownwood, Tex.), Vol. 92, No. 3, Ed. 1, Thursday, September 20, 2001
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
September 20, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Yellow Jacket (Brownwood, Tex.), Vol. 92, No. 4, Ed. 1, Thursday, September 27, 2001
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
September 27, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Yellow Jacket (Brownwood, Tex.), Vol. 92, No. 5, Ed. 1, Thursday, October 4, 2001
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
October 4, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Yellow Jacket (Brownwood, Tex.), Vol. 92, No. 6, Ed. 1, Thursday, October 11, 2001
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
October 11, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Yellow Jacket (Brownwood, Tex.), Vol. 92, No. 7, Ed. 1, Thursday, October 18, 2001
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
October 18, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Yellow Jacket (Brownwood, Tex.), Vol. 92, No. 8, Ed. 1, Thursday, October 25, 2001
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
October 25, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Yellow Jacket (Brownwood, Tex.), Vol. 92, No. 9, Ed. 1, Thursday, November 8, 2001
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
November 8, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Yellow Jacket (Brownwood, Tex.), Vol. 92, No. 10, Ed. 1, Thursday, November 15, 2001
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
November 15, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Yellow Jacket (Brownwood, Tex.), Vol. 92, No. 11, Ed. 1, Friday, November 30, 2001
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
November 30, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Yellow Jacket (Brownwood, Tex.), Vol. 92, No. 12, Ed. 1, Thursday, December 6, 2001
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
December 6, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Yellowstone as an Analog for Thermal-Hydrological-Chemical Processes at Yucca Mountain
Enhanced water-rock interaction resulting from the emplacement of heat-generating nuclear waste in the potential geologic repository at Yucca Mountain, Nevada, may result in changes to fluid flow (resulting from mineral dissolution and precipitation in condensation and boiling zones, respectively). Studies of water-rock interaction in active and fossil geothermal systems (natural analogs) provide evidence for changes in permeability and porosity resulting from thermal-hydrological-chemical (THC) processes. The objective of this research is to document the effects of coupled THC processes at Yellowstone and then examine how differences in scale could influence the impact that these processes may have on the Yucca Mountain system. Subsurface samples from Yellowstone National Park, one of the largest active geothermal systems in the world, contain some the best examples of hydrothermal self-sealing found in geothermal systems. We selected core samples from two USGS research drill holes from the transition zone between conductive and convective portions of the geothermal system (where sealing was reported to occur). We analyzed the core, measuring the permeability, porosity, and grain density of selected samples to evaluate how lithology, texture, and degree of hydrothermal alteration influence matrix and fracture permeability.
Date:
May 29, 2001
Creator:
Dobson, P. F.; Kneafsey, T. J.; Simmons, A. & Hulen, J.
Object Type:
Report
System:
The UNT Digital Library
"Yes" was the password for DART in Y2K
News release celebrating DART's successes over the previous year following the release of the agency's annual report for 2000. These successes included the approval of a bond package to fund its accelerated extensions of rail lines and its highest annual ridership yet.
Date:
May 17, 2001
Creator:
Lyons, Morgan
Object Type:
Text
System:
The Portal to Texas History
YIELD STRESS ANOMALIES, DISLOCATION CORE STRUCTURES AND SUBSTITUTIONAL ALLOYING IN MOLYBDENUM DISILICIDE
A brief overview of the temperature dependence of yield strength for the different slip systems of MoSi{sub 2} is presented and mechanisms for the yield stress anomaly are discussed. Recent results on the atomistic simulation of the dislocation core structures and mobility are presented next. Finally, we present experimental results on substitutional alloying of polycrystalline MoSi{sub 2} with 1-2 at.% Re, Nb and Al. Re resulted in an order of magnitude increase in compressive strength at 1600 C, Al caused solution softening at near-ambient temperatures, and Nb caused softening at low temperatures and hardening at high temperatures. The quaternary MoSi{sub 2}-Re-Al alloys showed strengthening at elevated temperatures and reduction in flow stress with enhanced plasticity at near-ambient temperatures. The mechanisms of solution hardening and softening are discussed using insight from transmission electron microscopy observations of the dislocation substructures and atomistic simulation results.
Date:
May 1, 2001
Creator:
MISRA, A.; MITCHELL, T.; BASKES, M. & AL, ET
Object Type:
Article
System:
The UNT Digital Library
''Yields of Radionuclides Created by Photonuclear Reactions on Be, C, Na, C1, and Ge, Using Bremsstrahlung of 150-MeV Electrons''
The bremsstrahlung created by 150-MeV electrons impinging on a tantalum radiator was used to study photonuclear reactions on samples containing Be, C, Na, Cl and Ge. For Ge fifteen radioisotopes, ranging in half life between 2.6 min and 271 days, and in mass between 65 and 75, were obtained in sufficient amount to determine their yields quantitatively using known decay gamma-rays. Special equipment is described which was developed to create the bremsstrahlung using a beam-sharing mode, while minimizing the neutron flux on the sample. Relative production rates were determined. These were analyzed to provide absolute average cross sections for production of three reactions: <{sigma}> for {sup 35}Cl({gamma}, n) {sup 34}Cl{sup isom}- = 4.7 mb; <{sigma}> for {sup 70}Ge({gamma}, n){sup 69}Ge = 56 mb; and <{sigma}> for {sup 76}Ge({gamma}, n){sup 75}Ge = 53 mb, where the ({gamma}, n) values are averages over the giant resonances of the stable target isotopes.
Date:
December 13, 2001
Creator:
Dickens, J.K.
Object Type:
Report
System:
The UNT Digital Library
Yoakum Herald-Times (Yoakum, Tex.), Vol. 109, No. 1, Ed. 1 Wednesday, January 3, 2001
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
January 3, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 109, No. 2, Ed. 1 Wednesday, January 10, 2001
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
January 10, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 109, No. 3, Ed. 1 Wednesday, January 17, 2001
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
January 17, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 109, No. 4, Ed. 1 Wednesday, January 24, 2001
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
January 24, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 109, No. 5, Ed. 1 Wednesday, January 31, 2001
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
January 31, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 109, No. 6, Ed. 1 Wednesday, February 7, 2001
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
February 7, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 109, No. 7, Ed. 1 Wednesday, February 14, 2001
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
February 14, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 109, No. 8, Ed. 1 Wednesday, February 21, 2001
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
February 21, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 109, No. 9, Ed. 1 Wednesday, February 28, 2001
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
February 28, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History