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60
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11
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10
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6
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Texas Digital Newspaper Program
121
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104
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18
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Altus Times-Democrat
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11
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Degree Department
Country
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Day
Language
Altus Times (Altus, Okla.), Vol. 99, No. 22, Ed. 1 Wednesday, April 8, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 8, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 48, Ed. 1 Friday, May 8, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
May 8, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 75, Ed. 1 Monday, June 8, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 8, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 101, Ed. 1 Wednesday, July 8, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 8, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 151, Ed. 1 Tuesday, September 8, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 8, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 177, Ed. 1 Thursday, October 8, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 8, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 204, Ed. 1 Sunday, November 8, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 8, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 230, Ed. 1 Tuesday, December 8, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 8, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Development of Syringe/Bottle Hybrids for Sampling Slurries
A convenient and effective sample bottle system based on simple modifications of disposable plastic syringes and bottles has been devised and tested for slurry samples. Syringe/ bottle hybrids (hereafter referred to as syringe bottles) have the convenience of regular flat-bottom bottles with screw cap closures. In addition, the syringe imparts a sliding and adjustable bottom to the bottle that forces the entire contents from the bottle. The system was designed especially to collect samples for high temperature work-ups of DWPF slurry samples. The syringe bottles together with fixed-bottom sample vial inserts would provide the DWPF with convenient and reliable methods for dealing with slurry samples.
Date:
January 8, 1998
Creator:
Coleman, C.J.
Object Type:
Report
System:
The UNT Digital Library
Optical Signatures from Magnetic 2-D Electron Gases in High Magnetic Fields to 60 Tesla
We present experiments in the 60 Tesla Long-Pulse magnet at the Los Alamos National High Magnetic Field Lab (NHMFL) focusing on the high-field, low temperature photoluminescence (PL) from modulation-doped ZnSe/Zn(Cd,Mn)Se single quantum wells. High-speed charge-coupled array detectors and the long (2 second) duration of the magnet pulse permit continuous acquisition of optical spectra throughout a single magnet shot. High-field PL studies of the magnetic 2D electron gases at temperatures down to 350mK reveal clear intensity oscillations corresponding to integer quantum Hall filling factors, from which we determine the density of the electron gas. At very high magnetic fields, steps in the PL energy are observed which correspond to the partial unlocking of antiferromagnetically bound pairs of Mn<sup>2+</sup> spins.
Date:
November 8, 1998
Creator:
Crooker, Scott A.; Kikkawa, James M.; Awschalom, David D.; Smorchikova, Ioulia P. & Samarth, N.
Object Type:
Article
System:
The UNT Digital Library
The effects of pressure, temperature and concentration on the reactivity of alkanes; experiments and modeling in a rapid compression machine
Experiments in a rapid compression machine have examined the influences of variations in pressure, temperature, and equivalence ratio on the autoignition of n-pentane. Equivalence ratios included values from 0.5 to � 2.0, compressed gas initial temperatures were varied between 675K and 980K, and compresed gas initial pressures varied from 8 to 20 bar. Numerical simulations of the same experiments were carried out using a detailed chemical kinetic reaction mechanism. The results are interpreted in terms of a low temperature oxidation mechanism involving addition of molecular oxygen to alkyl and hydroperoxyalkyl radicals. Idealized calculations are reported which identify the major reaction paths at each temperature. Results indicate that in most cases, the reactive gases experience a two-stage autoigni tion. The first stage follows a low temperature alkylperoxy radical isomerization pathway that is effectively quenched when the temperature reaches a level where dissociation reactions of alkylperoxy and hydroperoxyalkylperoxy radicals are more rapid than the reverse addition steps. The second stage is controlled by the onset of dissociation of hydrogen peroxide. Results also show that in some cases, the first stage ignition takes place during the compression stroke in the rapid compression machine, making the interpretation of the experiments somewhat more complex than …
Date:
January 8, 1998
Creator:
Curran, H J; Griffiths, J F; Mohamed, C; Pitz, W J; Westbrook, C & Wo, S K
Object Type:
Article
System:
The UNT Digital Library
Stamford American (Stamford, Tex.), Vol. 76, No. 42, Ed. 1 Thursday, January 8, 1998
Weekly newspaper from Stamford, Texas that includes local, state, and national news along with advertising.
Date:
January 8, 1998
Creator:
Dalliston, Linda
Object Type:
Newspaper
System:
The Portal to Texas History
Stamford American (Stamford, Tex.), Vol. 78, No. 29, Ed. 1 Thursday, October 8, 1998
Weekly newspaper from Stamford, Texas that includes local, state, and national news along with advertising.
Date:
October 8, 1998
Creator:
Dalliston, Linda
Object Type:
Newspaper
System:
The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 83, No. 99, Ed. 1 Thursday, January 8, 1998
Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 8, 1998
Creator:
Diehl, Don
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 83, No. 125, Ed. 1 Sunday, February 8, 1998
Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date:
February 8, 1998
Creator:
Diehl, Don
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Search for T-violation in K{sub {mu}3} decay
We have designed a new experiment (E923) at the BNL-AGS to search for the T-violating polarization of the muon normal to the decay plane of the K{sup +} {yields} {mu}{sup +}{pi}{sup 0}{nu} decay. The experiment aims to search for T-violation beyond the Standard Model; such a search is motivated by the need for a stronger CP violation source to account for the baryon asymmetry of the Universe. The experiment will be performed with in-flight decays from an intense (2 x 10{sub 7} K{sup +}/sec) 2 GeV/c separated K{sup +} beam in an existing beam-line at the AGS. We expect to analyze more than 10{sup 9} events to obtain the sensitivity of {delta}P{sub 2} = {+-} 0.00013 at 1 {sigma}, corresponding to the sensitivity of {+-}0.0007 to Im{xi}, an improvement by 40 over the present limit on the same measurement.
Date:
January 8, 1998
Creator:
Diwan, M.V.
Object Type:
Article
System:
The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 76, No. 59, Ed. 1 Thursday, January 8, 1998
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
January 8, 1998
Creator:
Dobbs, Gary
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 76, No. 85, Ed. 1 Sunday, February 8, 1998
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
February 8, 1998
Creator:
Dobbs, Gary
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 76, No. 109, Ed. 1 Sunday, March 8, 1998
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
March 8, 1998
Creator:
Dobbs, Gary
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 76, No. 136, Ed. 1 Wednesday, April 8, 1998
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
April 8, 1998
Creator:
Dobbs, Gary
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 76, No. 162, Ed. 1 Friday, May 8, 1998
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
May 8, 1998
Creator:
Dobbs, Gary
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 76, No. 188, Ed. 1 Monday, June 8, 1998
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
June 8, 1998
Creator:
Dobbs, Gary
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 76, No. 214, Ed. 1 Wednesday, July 8, 1998
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
July 8, 1998
Creator:
Dobbs, Gary
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 76, No. 267, Ed. 1 Tuesday, September 8, 1998
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
September 8, 1998
Creator:
Dobbs, Gary
Object Type:
Newspaper
System:
The Portal to Texas History