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Texas Digital Newspaper Program
4
Oklahoma Digital Newspaper Program
3
Tocker Foundation Grant
3
Office of Scientific & Technical Information Technical Reports
2
Altus Times-Democrat
1
Brazoria County Area Newspapers
1
The Baytown Sun
1
Chickasha Newspaper Collection
1
The Panola Watchman
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Panola County Area Newspaper Collection
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9 Matching Results
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1 - 9 of
9
Unstable crack motion is predictable
Yoffe's linear theory of dynamic brittle fracture suggests that crack motion will be unstable beyond {approx}70% of the Rayleigh speed, a prediction that is not supported by experiment. We show by atomistic simulations that hyperelasticity, the elasticity of large strains, plays a governing role in the instability dynamics of brittle fracture. A simple scaling model based on an effective elastic modulus, coupled with Yoffe's solution, gives successful predictions for the onset speed of the crack instability.
Date:
August 22, 2004
Creator:
Abraham, F
Object Type:
Article
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 106, No. 122, Ed. 1 Sunday, August 22, 2004
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 22, 2004
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 89, No. 291, Ed. 1 Sunday, August 22, 2004
Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 22, 2004
Creator:
Broaddus, Matthew B.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Express-Star (Chickasha, Okla.), Ed. 1 Sunday, August 22, 2004
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 22, 2004
Creator:
Bush, Kent
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 83, No. 265, Ed. 1 Sunday, August 22, 2004
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
August 22, 2004
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History
D-meson enhancement in pp collisions at the LHC due to nonlinear gluon evolution
When nonlinear effects on the gluon evolution are included with constraints from HERA, the gluon distribution in the free proton is enhanced at low momentum fractions, x {approx}< 0.01, and low scales, Q{sup 2} {approx}< 10 GeV{sup 2}, relative to standard, DGLAP-evolved, gluon distributions. Consequently, such gluon distributions can enhance charm production in pp collisions at center of mass energy 14 TeV by up to a factor of five at midrapidity, y {approx} 0, and transverse momentum p{sub T} {yields} 0 in the most optimistic case. We show that most of this enhancement survives hadronization into D mesons. Assuming the same enhancement at leading and next-to-leading order, we show that the D enhancement may be measured by D{sup 0} reconstruction in the K{sup -}{pi}{sup +} decay channel with the ALICE detector.
Date:
August 22, 2004
Creator:
Dainese, A.; Vogt, R.; Bondila, M.; Eskola, K.J. & Kolhinen, V.J.
Object Type:
Article
System:
The UNT Digital Library
Alvin Sun-Advertiser (Alvin, Tex.), Vol. 114, No. 67, Ed. 1 Sunday, August 22, 2004
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
August 22, 2004
Creator:
Schwind, Jim & Looby, Edward
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 122, No. 68, Ed. 1 Sunday, August 22, 2004
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
August 22, 2004
Creator:
White, Barbara
Object Type:
Newspaper
System:
The Portal to Texas History
The Panola Watchman (Carthage, Tex.), Vol. 131, No. 66, Ed. 1 Sunday, August 22, 2004
Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date:
August 22, 2004
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History