Partner
UNT Libraries Special Collections
87
UNT Libraries Government Documents Department
72
Oklahoma Historical Society
43
Sterling Municipal Library
8
UNT Libraries
6
Alvin Community College
4
San Antonio Public Library
4
Nellie Pederson Civic Library
3
Comanche Public Library
3
Hopkins County Genealogical Society
3
44 More
Collection
Texas Digital Newspaper Program
80
KXAS-NBC 5 News Collection
62
Office of Scientific & Technical Information Technical Reports
55
Oklahoma Digital Newspaper Program
46
Tocker Foundation Grant
43
Chickasha Newspaper Collection
10
Jo Streit Film Footage Collection
9
Sapulpa Herald
9
Sapulpa Area Newspaper Collection
9
Altus Times-Democrat
8
76 More
Country
Decade
Month
Day
Language
292 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
292
next
D-0 End Calorimeter Warm Tube/TeV Dry Air Purge
This Engineering Note studies the design of the Dry Air Purge that is going to flow through the Warm Tube of the End Calorimeter of the D-O Calorimeter. The Tev tubes through the E.C. can be thought of as a cluster of concentric tubes: The Tev tube, the warm (vacuum vessel) tube, 15 layers of superinsulation, the cold (argon vessel) tube, and the Inner Hadronic center support tube. The Dry Air Purge will involve flowing Dry Air through the annular region between the Warm Tube and the Tev Beam Pipe. This air flow is intended to prevent condensation from forming in this region which could turn to ice under cryogenic temperatures. Any ice formed in this gap, could cause serious problems when these tubes are moved. The Air will flow through a Nylon Tube Fitting -1/4-inch I.D. to 1/8-inch male pipe thread (Cole Palmer YB-06465-15) see Drawing MC-295221 (Appendix A). This fitting will be attached to the Nylon 2-inch Tube-Wiper and Seal Assembly which is clamped to the ends of the Warm Tube (Appendix A). This note includes drawings and calculations that explain the setup of the Dry Air Purge and give the required information on the pressure drops through …
Date:
August 14, 1991
Creator:
Leibfritz, J. R.
Object Type:
Report
System:
The UNT Digital Library
Acceptance/operational test report for tank 241-AW-101 camera and camera purge control system
This document contains the results of acceptance/operability testing of the 241-AW-101 Video Camera System and the Video Camera Purge Control System.
Date:
August 14, 1996
Creator:
Harding, R.A., Westinghouse Hanford
Object Type:
Report
System:
The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 122, No. 11, Ed. 1 Thursday, August 14, 1997
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
August 14, 1997
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 22, No. 64, Ed. 1 Wednesday, August 14, 1991
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
August 14, 1991
Creator:
Hutchison, Mark & Epperson, Wayne
Object Type:
Newspaper
System:
The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 68, No. 194, Ed. 1 Tuesday, August 14, 1990
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 14, 1990
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 91, No. 135, Ed. 1 Wednesday, August 14, 1991
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 14, 1991
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 92, No. 130, Ed. 1 Friday, August 14, 1992
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 14, 1992
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 94, No. 131, Ed. 1 Sunday, August 14, 1994
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 14, 1994
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 95, No. 131, Ed. 1 Monday, August 14, 1995
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 14, 1995
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 96, No. 131, Ed. 1 Wednesday, August 14, 1996
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 14, 1996
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 98, No. 127, Ed. 1 Thursday, August 14, 1997
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 14, 1997
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 130, Ed. 1 Friday, August 14, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 14, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, August 14, 1996
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
August 14, 1996
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Alvin Sun-Advertiser (Alvin, Tex.), Vol. 104, No. 2, Ed. 1 Sunday, August 14, 1994
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
August 14, 1994
Creator:
Schwind, Jim & Mohon, Wendy
Object Type:
Newspaper
System:
The Portal to Texas History
The Alvin Sun (Alvin, Tex.), Vol. 102, No. 3, Ed. 1 Friday, August 14, 1992
Semiweekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
August 14, 1992
Creator:
Gilmore, Robert K. & Hamilton, Gerald
Object Type:
Newspaper
System:
The Portal to Texas History
The Alvin Sun (Alvin, Tex.), Vol. 105, No. 107, Ed. 1 Monday, August 14, 1995
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
August 14, 1995
Creator:
Schwind, Jim & Mohon, Wendy
Object Type:
Newspaper
System:
The Portal to Texas History
The Aransas Pass Progress (Aransas Pass, Tex.), Vol. 83, No. 25, Ed. 1 Wednesday, August 14, 1991
Weekly newspaper from Aransas Pass, Texas that includes local, state, and national news along with advertising.
Date:
August 14, 1991
Creator:
Cole, Mary
Object Type:
Newspaper
System:
The Portal to Texas History
The Aransas Pass Progress (Aransas Pass, Tex.), Vol. 88, No. 23, Ed. 1 Wednesday, August 14, 1996
Weekly newspaper from Aransas Pass, Texas that includes local, state, and national news along with advertising.
Date:
August 14, 1996
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Archer County News (Archer City, Tex.), No. 33, Ed. 1 Thursday, August 14, 1997
Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date:
August 14, 1997
Creator:
Lobpries, F. Mike
Object Type:
Newspaper
System:
The Portal to Texas History
B-jet tagging using electrons at SDC
This note examines b-jet tagging at SDC, using semileptonic b {r arrow} e{upsilon} X electron decays. The main application for this tagging capability would be in the study of Top decays. Thus, we consider Top decays in a reasonable'' mass range (e.g. 110 < Mtop < 170). For completeness, we also consider inclusive QCD production of b-quarks. We are mainly interested in the effects of hadron calorimeter segmentation on the electron efficiency, assuming that similar algorithms are used for electron ID at SDC as at CDF. We review the following topics: kinematics of top decay; kinematics of semileptonic b-decay; effects of Had/EM cuts on electron ID, as a function of b-decay kinematics and calorimeter segmentation; overall efficiency for b-tagging from Top decay and inclusive b-production. We consider only the barrel region in our simulation, e.g. {eta} < 1.4. 19 figs.
Date:
August 14, 1991
Creator:
Wicklund, A. B.
Object Type:
Report
System:
The UNT Digital Library
B states and lifetimes at CDF
The measurements at CDF of the masses and lifetimes of weakly decaying B hadrons are described. 11 refs., 2 figs.
Date:
August 14, 1996
Creator:
Ukegawa, Fumihiko
Object Type:
Report
System:
The UNT Digital Library
Back-side emissions from filtered gold targets
An investigation of the rapid rise time of incoherent x-ray emission from targets heated by an ultra-short pulse (USP) high-intensity optical laser was conducted for use as the x-ray source for inner- shell photo-ionized (ISPI) x ray lasing. Previous studies considered front-side x-ray emission; however, ISPI x-ray lasing requires a filtered x-ray source. Modeling using the hydrodynamics/atomic kinetics code LASNEX of a 40 fs USP driving laser with an intensity of 10 exp(17W/CM2) incident on a flat target of thin Au layered on a Be filter is presented. The filter has a modest influence on the x- ray emission of the Au via conduction cooling but has a large effect on the backside spectrum by removing low energy x rays as the Au emission passes through the filter. The use of such a filtered source is shown to provide the needed x rays to achieve high gain in C at 45A.
Date:
August 14, 1997
Creator:
Moon, S. J. & Eder, D.C.
Object Type:
Article
System:
The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 68, No. 246, Ed. 1 Tuesday, August 14, 1990
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
August 14, 1990
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 69, No. 246, Ed. 1 Wednesday, August 14, 1991
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
August 14, 1991
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History