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255,690 Matching Results

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Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
E-7 (7-23-15)

E-7 (7-23-15)

Photograph of Norman FD E-7.
Date: July 23, 2015
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History
D-7 Caterpillar

D-7 Caterpillar

Caption says, "5-AL-1012. The D-7 caterpillar pulls the model C-7 Briscoe ditcher out of Altus 9.9e lateral after cleaning the lateral."
Date: July 16, 1948
Creator: Finch, F. S.
Object Type: Photograph
System: The Gateway to Oklahoma History
D-7 Caterpillar

D-7 Caterpillar

Caption says, "5-AL-997. A D-7 caterpillar pulling a model C-7 Briscoe ditcher into Altus 9.9e lateral. Station approximately 125."
Date: July 16, 1948
Creator: Finch, F. S.
Object Type: Photograph
System: The Gateway to Oklahoma History
D-7 Caterpillar

D-7 Caterpillar

Caption says, "5-AL-1000. A D-7 caterpillar pushing the model C-7 Briscoe ditcher back to check. A gasoline motor on the ditcher furnishes power for steering front wheels and handling blades."
Date: July 16, 1948
Creator: Finch, F. S.
Object Type: Photograph
System: The Gateway to Oklahoma History
D-7 Caterpillar

D-7 Caterpillar

Caption says, "5-AL-1003. The model C-7 Briscoe ditcher pulled along Altus 9.9e lateral at approximately Station 125. The D-7 caterpillar is using a winch to pull ditcher."
Date: July 16, 1948
Creator: Finch, F. S.
Object Type: Photograph
System: The Gateway to Oklahoma History
D-7 Caterpillar

D-7 Caterpillar

Caption says, "5-AL-1011. The D-7 caterpillar pulls the model C-7 Briscoe ditcher out of Altus 9.9e lateral after cleaning the lateral."
Date: July 16, 1948
Creator: Finch, F. S.
Object Type: Photograph
System: The Gateway to Oklahoma History
D-7 Caterpillar

D-7 Caterpillar

Caption says, "5-AL-998. A D-7 caterpillar pulling a model C-7 Briscoe ditcher into Altus 9.9e lateral. Station approximately 125. Operator on ditcher can steer front wheels which helps to keep ditcher upright."
Date: July 16, 1948
Creator: Finch, F. S.
Object Type: Photograph
System: The Gateway to Oklahoma History
D-7 Caterpillar

D-7 Caterpillar

Caption says, "5-AL-1001. Looking ahead of a D-7 caterpillar at Altus 9.9e lateral approximately Station 125 covered with weeds."
Date: July 16, 1948
Creator: Finch, F. S.
Object Type: Photograph
System: The Gateway to Oklahoma History
D-7 Caterpillar

D-7 Caterpillar

Caption says, "5-AL-1004. Hooking C-7 Briscoe ditcher direct to D-7 caterpillar after using the cable and winch where the lateral was soft."
Date: July 16, 1948
Creator: Finch, F. S.
Object Type: Photograph
System: The Gateway to Oklahoma History
D-7 Caterpillar

D-7 Caterpillar

Caption says, "5-AL-999. A D-7 caterpillar and model C-7 Briscoe ditcher in Altus 9.9e lateral. Station approximately 125. Ready to back up to check."
Date: July 16, 1948
Creator: Finch, F. S.
Object Type: Photograph
System: The Gateway to Oklahoma History
D-7 Caterpillar

D-7 Caterpillar

Caption says, "5-AL-1002. The D-7 caterpillar moves ahead of the moderl C-7 Briscoe ditcher to firm ground. The ditcher is pulled forward by the caterpillar winch."
Date: July 16, 1948
Creator: Finch, F. S.
Object Type: Photograph
System: The Gateway to Oklahoma History
D-7 Caterpillar

D-7 Caterpillar

Caption says, "5-AL-1005. A D-7 caterpillar heading down the Altus 9.9e lateral which is covered with weeds."
Date: July 16, 1948
Creator: Finch, F. S.
Object Type: Photograph
System: The Gateway to Oklahoma History
['7 Ways About Getting Your Book Published' panelists seated at table]

['7 Ways About Getting Your Book Published' panelists seated at table]

Photograph of panelists seated at a table for the panel titled '7 Ways About Getting Your Book Published'. Those seated are (R-L) Farley Chase, a literary agent, David Patterson, a literary agent, Jim Hornfischer, president of Hornfischer Literary Management, and BJ Robbins, the founder of a literary agency. The panel was held during the 'The Power of Words' Mayborn Literary Nonfiction Conference at the Hilton DFW Lakes Executive Conference Center in Grapevine, TX.
Date: July 22, 2017
Creator: Clark, Junebug
Object Type: Photograph
System: The UNT Digital Library
An 8-Element Fast-Neutron Double-Scatter Directional Detector. (open access)

An 8-Element Fast-Neutron Double-Scatter Directional Detector.

We have constructed a fast-neutron double-scatter spectrometer that efficiently measures the neutron spectrum and direction of a spontaneous fission source. The device consists of two planes of organic scintillators, each having an area of 125 cm{sup 2}, efficiently coupled to photomultipliers. The four scintillators in the front plane are 2 cm thick, giving almost 25% probability of detecting an incident fission-spectrum neutron at 2 MeV by proton recoil and subsequent ionization. The back plane contains four 5-cm-thick scintillators which give a 40% probability of detecting a scattered fast neutron. A recordable double-scatter event occurs when a neutron is detected in both a front plane detector and a back plane detector within an interval of 500 nanoseconds. Each double-scatter event is analyzed to determine the energy deposited in the front plane, the time of flight between detectors, and the energy deposited in the back plane. The scattering angle of each incident neutron is calculated from the ratio of the energy deposited in the first detector to the kinetic energy of the scattered neutron.
Date: July 31, 2005
Creator: Vanier, P. E. & Forman, L.
Object Type: Article
System: The UNT Digital Library
8. Innovative Technologies: Two-Phase Heat Transfer in Water-Based Nanofluids for Nuclear Applications Final Report (open access)

8. Innovative Technologies: Two-Phase Heat Transfer in Water-Based Nanofluids for Nuclear Applications Final Report

Abstract Nanofluids are colloidal dispersions of nanoparticles in water. Many studies have reported very significant enhancement (up to 200%) of the Critical Heat Flux (CHF) in pool boiling of nanofluids (You et al. 2003, Vassallo et al. 2004, Bang and Chang 2005, Kim et al. 2006, Kim et al. 2007). These observations have generated considerable interest in nanofluids as potential coolants for more compact and efficient thermal management systems. Potential Light Water Reactor applications include the primary coolant, safety systems and severe accident management strategies, as reported in other papers (Buongiorno et al. 2008 and 2009). However, the situation of interest in reactor applications is often flow boiling, for which no nanofluid data have been reported so far. In this project we investigated the potential of nanofluids to enhance CHF in flow boiling. Subcooled flow boiling heat transfer and CHF experiments were performed with low concentrations of alumina, zinc oxide, and diamond nanoparticles in water (≤ 0.1 % by volume) at atmospheric pressure. It was found that for comparable test conditions the values of the nanofluid and water heat transfer coefficient (HTC) are similar (within 20%). The HTC increased with mass flux and heat flux for water and nanofluids alike, …
Date: July 31, 2009
Creator: Buongiorno, Jacopo & Hu, Lin-wen
Object Type: Report
System: The UNT Digital Library
9-1-1 Caller, Volume 2, Number 3, July/August 1990 (open access)

9-1-1 Caller, Volume 2, Number 3, July/August 1990

Bimonthly newsletter of the Texas Advisory Commission on State Emergency Communications discussing news and activities of the organization as well as other information related to 9-1-1 services and other emergency communication within Texas.
Date: July 1990
Creator: Texas. Advisory Commission on State Emergency Communications.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
9-1-1 Caller, Volume 3, Number 3, July/August 1991 (open access)

9-1-1 Caller, Volume 3, Number 3, July/August 1991

Bimonthly newsletter of the Texas Advisory Commission on State Emergency Communications discussing news and activities of the organization as well as other information related to 9-1-1 services and other emergency communication within Texas.
Date: July 1991
Creator: Texas. Advisory Commission on State Emergency Communications.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
9-1-1 Caller, Volume 5, Number 4, July/August 1993 (open access)

9-1-1 Caller, Volume 5, Number 4, July/August 1993

Bimonthly newsletter of the Texas Advisory Commission on State Emergency Communications discussing news and activities of the organization as well as other information related to 9-1-1 services and other emergency communication within Texas.
Date: July 1993
Creator: Texas. Advisory Commission on State Emergency Communications.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
E-9 (7-6-18)

E-9 (7-6-18)

None
Date: July 6, 2018
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History
9-11 Commission Final Report Press Conference captions transcript

9-11 Commission Final Report Press Conference

Recording of a press conference held by the National Commission on Terrorist Attacks upon the United States to announce the release of the final report and discuss the findings of the commission.
Date: July 22, 2004
Creator: National Commission on Terrorist Attacks upon the United States
Object Type: Video
System: The UNT Digital Library
9-11 Commission Hearing #3, July 9, 2003, Part 1 captions transcript

9-11 Commission Hearing #3, July 9, 2003, Part 1

Recording of the third public hearing held by the National Commission on Terrorist Attacks upon the United States on July 9, 2003 at the Russell Senate Office Building in Washington, D.C. The one-day session focused on "Terrorism, al Qaeda, and the Muslim World." This section includes the first panel on Al Qaeda, with testimony from Rohan Gunaratna and Mamoun Fandy.
Date: July 9, 2003
Creator: National Commission on Terrorist Attacks upon the United States
Object Type: Video
System: The UNT Digital Library
9-11 Commission Hearing #3, July 9, 2003, Part 3 captions transcript

9-11 Commission Hearing #3, July 9, 2003, Part 3

Recording of the third public hearing held by the National Commission on Terrorist Attacks upon the United States on July 9, 2003 at the Russel Senate Office Building in Washington, D.C. The one-day session focused on "Terrorism, al Qaeda, and the Muslim World." This section includes a post-hearing media advisory with Chair Thomas H. Kean and Vice Chair Lee H. Hamilton.
Date: July 9, 2003
Creator: National Commission on Terrorist Attacks upon the United States
Object Type: Video
System: The UNT Digital Library
The 9/11 Commission Report: Final Report of the National Commission on Terrorist Attacks Upon the United States (open access)

The 9/11 Commission Report: Final Report of the National Commission on Terrorist Attacks Upon the United States

The official Government edition of the Final Report of the National Commission on Terrorist Attacks Upon the United States (also known as the 9-11 Commission, an independent, bipartisan commission created by congressional legislation and the signature of President George W. Bush in late 2002), provides a full and complete account of the circumstances surrounding the September 11, 2001 terrorist attacks, including preparedness for and the immediate response to the attacks. Provides recommendations designed to guard against future attacks.
Date: July 22, 2004
Creator: National Commission on Terrorist Attacks upon the United States
Object Type: Book
System: The UNT Digital Library
9-Zoom : A One-Dimensional, Multigroup, Neutron Diffusion Theory Reactor Code for the IBM 709 [Supplement] (open access)

9-Zoom : A One-Dimensional, Multigroup, Neutron Diffusion Theory Reactor Code for the IBM 709 [Supplement]

The following document describes the usage of the LRL 9-ZOOM code, a neutron diffusion theory reactor code for the IBM 709. The code has been modified to solve configuration of a series of stacked cylindrical disks, designating a new geometry case.
Date: July 12, 1960
Creator: Stone, S. P.
Object Type: Report
System: The UNT Digital Library