Partner
Oklahoma Historical Society
275
UNT Libraries Government Documents Department
189
UNT Libraries Special Collections
180
UNT Music Library
18
UNT Libraries
16
National Museum of the Pacific War/Admiral Nimitz Foundation
12
Sterling Municipal Library
10
Carl Albert Congressional Research and Studies Center
7
Dallas Area Rapid Transit (DART)
7
San Antonio Public Library
5
50 More
Collection
Jim Argo Collection
237
University Photography Collection
156
Photographing UNT
156
Office of Scientific & Technical Information Technical Reports
116
Texas Digital Newspaper Program
95
Oklahoma Digital Newspaper Program
46
Congressional Research Service Reports
45
Tocker Foundation Grant
35
Government Accountability Office Reports
19
College of Music Recordings
18
88 More
Degree Department
Degree Discipline
Degree Level
Country
States
Decade
Month
Day
787 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
787
next
Pulse length dependence of laser conditioning and bulk damage in KD2PO4
An experimental technique has been developed to measure the damage density {rho}({phi}) variation with fluence from scatter maps of bulk damage sites in plates of KD{sub 2}PO{sub 4} (DKDP) crystals combined with calibrated images of the damaging beam's spatial profile. Unconditioned bulk damage in tripler-cut DKDP crystals has been studied using 351 nm (3 {omega}) light at pulse lengths of 0.055, 0.091, 0.30, 0.86, 2.6, and 10 ns. It is found that there is less scatter due to damage at fixed fluence for longer pulse lengths. The results also show that for all the pulse lengths the scatter due to damage is a strong function of the damaging fluence. It is determined that the pulse length scaling for bulk damage scatter in unconditioned DKDP material varies as {tau}{sup 0.24 {+-} 0.05} over two orders of magnitude of pulse lengths. The effectiveness of 3 {omega} laser conditioning at pulse lengths of 0.055, 0.096, 0.30, 0.86, 3.5, and 23 ns is analyzed in term of damage density {rho}({phi}) at 3 {omega}, 2.6 ns. The 860 ps conditioning to a peak irradiance of 7 GW/cm{sup 2} had the best performance under 3 {omega}, 2.6 ns testing. It is shown that the optimal conditioning …
Date:
November 10, 2004
Creator:
Adams, J. J.; Weiland, T. L.; Stanley, J. R.; Sell, W. D.; Luthi, R. L.; Vickers, J. L. et al.
Object Type:
Article
System:
The UNT Digital Library
Timpson & Tenaha News (Timpson, Tex.), Vol. 20, No. 45, Ed. 1 Thursday, November 10, 2005
Weekly newspaper from Timpson, Texas that includes local, state, and national news along with advertising.
Date:
November 10, 2005
Creator:
Alexander, Nancy
Object Type:
Newspaper
System:
The Portal to Texas History
Interactions of proteins in aqueous ammonium-sulfate solutions:Mixtures of lysozyme and ovalbumin
We present a three-dimensional, time-dependent simulation of a laboratory-scale rod-stabilized premixed turbulent V-flame. The simulations are performed using an adaptive time-dependent low Mach number model with detailed chemical kinetics and a mixture model for differential species diffusion. The algorithm is based on a second-order projection formulation and does not require an explicit sub grid model for turbulence or turbulence chemistry interaction. Adaptive mesh refinement is used to dynamically resolve the flame and turbulent structures. Here, we briefly discuss the numerical procedure and present detailed comparisons with experimental measurements showing that the computation is able to accurately capture the basic flame morphology and associated mean velocity field. Finally, we discuss key issues that arise in performing these types of simulations and the implications of these issues for using computation to form a bridge between turbulent flame experiments and basic combustion chemistry.
Date:
November 10, 2001
Creator:
Anderson, Camille O.; Prausnitz, John M. & Blanch, Harvey W.
Object Type:
Report
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 105, No. 203, Ed. 1 Monday, November 10, 2003
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 10, 2003
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 106, No. 185, Ed. 1 Wednesday, November 10, 2004
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 10, 2004
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Beavers Bend State Park
Photograph of deer in Beavers Bend State Park.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Beavers Bend State Park
Photograph of the Mountain Fork River, at Beavers Bend State Park.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Beavers Bend State Park
Photograph of the Mountain Fork River, at Beavers Bend State Park.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Beavers Bend State Park
Photograph of deer in Beavers Bend State Park.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Beavers Bend State Park
Photograph of the Mountain Fork River, at Beavers Bend State Park.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Beavers Bend State Park
Photograph of the Mountain Fork River, at Beavers Bend State Park.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Beavers Bend State Park
Photograph of deer in Beavers Bend State Park.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cedar Lake
Photograph of a scene on Cedar Lake, in the Ouachita National Forest.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cedar Lake
Photograph of a scene on Cedar Lake, in the Ouachita National Forest.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cedar Lake
Photograph of a scene on Cedar Lake, in the Ouachita National Forest.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cedar Lake
Photograph of a scene on Cedar Lake, in the Ouachita National Forest.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cedar Lake
Photograph of a scene on Cedar Lake, in the Ouachita National Forest.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cedar Lake
Photograph of a scene on Cedar Lake, in the Ouachita National Forest.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cedar Lake
Photograph of a scene on Cedar Lake, in the Ouachita National Forest.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cedar Lake
Photograph of a scene on Cedar Lake, in the Ouachita National Forest.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cedar Lake
Photograph of a scene on Cedar Lake, in the Ouachita National Forest.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cedar Lake
Photograph of a scene on Cedar Lake, in the Ouachita National Forest.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cedar Lake
Photograph of a scene on Cedar Lake, in the Ouachita National Forest.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cedar Lake
Photograph of a scene on Cedar Lake, in the Ouachita National Forest.
Date:
November 10, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History