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Texas Digital Newspaper Program
5
Tocker Foundation Grant
4
Oklahoma Digital Newspaper Program
3
Office of Scientific & Technical Information Technical Reports
3
Altus Times-Democrat
1
Brazoria County Area Newspapers
1
The Baytown Sun
1
Chickasha Newspaper Collection
1
College of Music Recordings
1
The Panola Watchman
1
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12 Matching Results
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1 - 12 of
12
Altus Times (Altus, Okla.), Vol. 106, No. 21, Ed. 1 Sunday, April 25, 2004
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 25, 2004
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Alvin Sun-Advertiser (Alvin, Tex.), Vol. 114, No. 33, Ed. 1 Sunday, April 25, 2004
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
April 25, 2004
Creator:
Schwind, Jim & Looby, Edward
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 82, No. 146, Ed. 1 Sunday, April 25, 2004
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
April 25, 2004
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History
Collinear Splitting, Parton Evolution and the Strange-Quark Asymmetry of the Nucleon in Nnlo Qcd.
We consider the collinear limit of QCD amplitudes at one-loop order, and their factorization properties directly in color space. These results apply to the multiple collinear limit of an arbitrary number of QCD partons, and are a basic ingredient in many higher-order computations. In particular, we discuss the triple collinear limit and its relation to flavor asymmetries in the QCD evolution of parton densities at three loops. As a phenomenological consequence of this new effect, and of the fact that the nucleon has non-vanishing quark valence densities, we study the perturbative generation of a strange-antistrange asymmetry s(x)-{bar s}(x) in the nucleon's sea.
Date:
April 25, 2004
Creator:
Rodrigo, G.; Catani, S.; de Florian, D. & Vogelsang, W.
Object Type:
Article
System:
The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Sunday, April 25, 2004
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 25, 2004
Creator:
Bush, Kent
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Guest Artist Recital: 2004-04-25 - Denyce Graves, mezzo-soprano and Michael Adcock, piano
Access:
Use of this item is restricted to the UNT Community
Recital performed at UNT Murchison Performing Arts Center, Winspear Hall on April 25, 2004 at 7:00 pm.
Date:
April 25, 2004
Creator:
Graves, Denyce & Adcock, Michael
Object Type:
Sound
System:
The UNT Digital Library
The Panola Watchman (Carthage, Tex.), Vol. 131, No. 32, Ed. 1 Sunday, April 25, 2004
Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date:
April 25, 2004
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 122, No. 34, Ed. 1 Sunday, April 25, 2004
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
April 25, 2004
Creator:
White, Barbara
Object Type:
Newspaper
System:
The Portal to Texas History
Precious Metal Recovery from Fuel Cell MEA's
In 2003, Engelhard Corporation received a DOE award to develop a cost-effective, environmentally friendly approach to recover Pt from fuel cell membrane electrode assemblies (MEA’s). The most important precious metal used in fuel cells is platinum, but ruthenium is also added to the anode electrocatalyst if CO is present in the hydrogen stream. As part of the project, a large number of measurements of Pt and Ru need to be made. A low-cost approach to measuring Pt is using the industry standard spectrophotometric measurement of Pt complexed with stannous chloride. The interference of Ru can be eliminated by reading the Pt absorbance at 450 nm. Spectrophotometric methods for measuring Ru, while reported in the literature, are not as robust. This paper will discuss the options for measuring Pt and Ru using the method of UV-VIS spectrophotometry
Date:
April 25, 2004
Creator:
Shore, Lawrence
Object Type:
Article
System:
The UNT Digital Library
Prospects for single-particle imaging at XFELs
X-ray free-electron lasers will produce pulses of x-rays that are 10 orders of magnitude brighter than today's undulator sources at synchrotrons. This may enable atomic resolution imaging of single macromolecules.
Date:
April 25, 2004
Creator:
Chapman, H N; Hau-Riege, S P; London, R A; Marchesini, S; Noy, A; Szoke, A et al.
Object Type:
Article
System:
The UNT Digital Library
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 188, Ed. 1 Sunday, April 25, 2004
Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 25, 2004
Creator:
Broaddus, Matthew B.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Seminole Sentinel (Seminole, Tex.), Vol. 95, No. 56, Ed. 1 Sunday, April 25, 2004
Semi-weekly newspaper from Seminole, Texas that includes local, state, and national news along with extensive advertising.
Date:
April 25, 2004
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History