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7,434 Matching Results

Start Over Month August Day 25th

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Results: 1 - 24 of 7,434 next
Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
Side-surface passivation effect on the electrical properties of metal-CdZnTe-metal structures (open access)

Side-surface passivation effect on the electrical properties of metal-CdZnTe-metal structures

N/A
Date: August 25, 2013
Creator: A., Bolotnikov; Sklyarchuk, V.; Fochuk, P.; Zakharuk, Z.; Grill, R.; Kutny, V. Rybka, A. et al.
Object Type: Article
System: The UNT Digital Library
[Advisory board meeting agenda] (open access)

[Advisory board meeting agenda]

An advisory board meeting agenda outline for a meeting dated August 25, 1989.
Date: August 25, 1989
Creator: AIDS ARMS Network, Inc.
Object Type: Text
System: The UNT Digital Library
[Advertisement of a baseball tournament at Cleveland Diamond field]

[Advertisement of a baseball tournament at Cleveland Diamond field]

Poster advertisement of a baseball grand tournament to be played beginning August 25, 1940 at the Cleveland Diamond field, Houston, Texas. The tournament is offered by the "Aces Fours Recreational Club" called the Latin American Baseball tournament. The first team to play is Aztecas vs. Sugarland, starting at 10 a.m. ; the second team is Port Arthur vs. Southern Select playing at 1:45 p.m.; the third team is Galveston 'Blue Moon' vs. New Gulf Tigers, playing at 4:00 p.m. The entrance fee is 33 cents.
Date: August 25, 1940
Creator: Aces Fours Recreational Club
Object Type: Poster
System: The Portal to Texas History
Detailed Analysis and Control Issues of Homogeneous Charge Compression Ignition (HCCI) (open access)

Detailed Analysis and Control Issues of Homogeneous Charge Compression Ignition (HCCI)

Homogeneous charge compression ignition (HCCI) is a new combustion technology that may develop as an alternative to diesel engines with high efficiency and low NOx and particulate matter emissions. This paper describes the HCCI research activities being currently pursued at Lawrence Livermore National Laboratory and at the University of California Berkeley. Current activities include analysis as well as experimental work.
Date: August 25, 2002
Creator: Aceves, Salvador M.; Flowers, Daniel L.; Martinez-Frias, Joel; Espinosa-Loza, Francisco & Dibble, Robert
Object Type: Article
System: The UNT Digital Library
Indian Chieftain. (Vinita, Indian Terr.), Vol. 5, No. 50, Ed. 1, Thursday, August 25, 1887 (open access)

Indian Chieftain. (Vinita, Indian Terr.), Vol. 5, No. 50, Ed. 1, Thursday, August 25, 1887

Weekly newspaper from Vinita, Indian Territory. Coverage includes local, territory, and United States news, along with advertising.
Date: August 25, 1887
Creator: Adair, John L.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 72, No. 165, Ed. 1 Tuesday, August 25, 1981 (open access)

Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 72, No. 165, Ed. 1 Tuesday, August 25, 1981

Daily newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date: August 25, 1981
Creator: Adams, Bill
Object Type: Newspaper
System: The Gateway to Oklahoma History
Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 73, No. 168, Ed. 1 Wednesday, August 25, 1982 (open access)

Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 73, No. 168, Ed. 1 Wednesday, August 25, 1982

Daily newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date: August 25, 1982
Creator: Adams, Bill
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Harper County Democrat (Buffalo, Okla.), Vol. 10, No. 21, Ed. 1 Friday, August 25, 1916 (open access)

The Harper County Democrat (Buffalo, Okla.), Vol. 10, No. 21, Ed. 1 Friday, August 25, 1916

Weekly newspaper from Buffalo, Oklahoma that includes local, state, and national news along with advertising.
Date: August 25, 1916
Creator: Adams, E. Lee
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Edmond Enterprise (Edmond, Okla.), Vol. 21, No. 30, Ed. 1 Thursday, August 25, 1921 (open access)

The Edmond Enterprise (Edmond, Okla.), Vol. 21, No. 30, Ed. 1 Thursday, August 25, 1921

Weekly newspaper from Edmond, Oklahoma that includes local, state, and national news along with advertising.
Date: August 25, 1921
Creator: Adamson, Royce B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 51, Ed. 1 Friday, August 25, 1967 (open access)

Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 51, Ed. 1 Friday, August 25, 1967

Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date: August 25, 1967
Creator: Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type: Newspaper
System: The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 51, Ed. 1 Friday, August 25, 1967 (open access)

Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 11, No. 51, Ed. 1 Friday, August 25, 1967

Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date: August 25, 1967
Creator: Addington, Dianne; Brown, Julia & Gilmore, Joyce
Object Type: Newspaper
System: The Portal to Texas History
Optimization of the LCLS Single Pulse Shutter (open access)

Optimization of the LCLS Single Pulse Shutter

A mechanical shutter which operates on demand is used to isolate a single pulse from a 120 Hz X-ray source. This is accomplished with a mechanical shutter which is triggered on demand with frequencies ranging from 0 to 10 Hz. The single pulse shutter is an iron blade that oscillates on a pivot in response to a force generated by a pair of pulsed electromagnets (current driven teeter-totter). To isolate an individual pulse from the X-ray beam, the motion of the mechanical shutter should be synchronized in such a way that it allows a single pulse to pass through the aperture and blocks the other incoming pulses. Two consecutive pulses are only {approx} 8 ms apart and the shutter is required to complete one full cycle such that no two pulses pass through the opening. Also the opening of the shutter blade needs to be at least 4 mm so that a 1 mm diameter rms Gaussian beam can pass through without modulation. However, the 4 mm opening is difficult to obtain due to blade rebound and oscillation of the blade after colliding with the electromagnet. The purpose of this project is to minimize and/or totally eliminate the rebound of …
Date: August 25, 2010
Creator: Adera, Solomon & /Georgia Tech., Atlanta /SLAC
Object Type: Report
System: The UNT Digital Library
Railway-Crossing Signal (open access)

Railway-Crossing Signal

Patent for improvements in Railway-Crossing Signals that provide both a visual and audible signal to be given at the crossing when a train is approaching.
Date: August 25, 1914
Creator: Adleta, William P.
Object Type: Patent
System: The Portal to Texas History
[Photograph 2012.201.B0293B.0353]

[Photograph 2012.201.B0293B.0353]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: August 25, 1930
Creator: Aero Photo Co.
Object Type: Photograph
System: The Gateway to Oklahoma History
The Odem-Edroy Times (Odem, Tex.), Vol. 39, No. 34, Ed. 1 Thursday, August 25, 1988 (open access)

The Odem-Edroy Times (Odem, Tex.), Vol. 39, No. 34, Ed. 1 Thursday, August 25, 1988

Weekly newspaper from Odem, Texas that includes local, state, and national news along with advertising.
Date: August 25, 1988
Creator: Aguilar, Rebecca & Hall, Page
Object Type: Newspaper
System: The Portal to Texas History
Transatlantic Regulatory Cooperation: A Possible Role for Congress (open access)

Transatlantic Regulatory Cooperation: A Possible Role for Congress

This report provides background and analysis on the TEC process, the role of the Congress, and the TLD.
Date: August 25, 2009
Creator: Ahearn, Raymond J. & Morelli, Vincent
Object Type: Report
System: The UNT Digital Library
Letter from George Ainslie to Robert Nail (open access)

Letter from George Ainslie to Robert Nail

Letter from George Ainslie to Robert Nail regarding a list of those who attended Good Water school for term beginning October 1858, a new teacher, and other similar matters.
Date: August 25, 1859
Creator: Ainslie, George
Object Type: Letter
System: The Gateway to Oklahoma History
Carney Enterprise. (Carney, Okla.), Vol. 16, No. 4, Ed. 1 Friday, August 25, 1916 (open access)

Carney Enterprise. (Carney, Okla.), Vol. 16, No. 4, Ed. 1 Friday, August 25, 1916

Weekly newspaper from Carney, Oklahoma that includes local, state, and national news along with advertising.
Date: August 25, 1916
Creator: Albert, H. R.
Object Type: Newspaper
System: The Gateway to Oklahoma History
THE DIFFUSION OF HYDROGEN IN BETA ZIRCONIUM (open access)

THE DIFFUSION OF HYDROGEN IN BETA ZIRCONIUM

Diffusion coefficients for hydrogen in beta zirconium were determined from permeation rates in the range 650 to 850 deg C. Both the steady-state method, which is dependent upon the hydrogen concentration, and the time-lag method, which is independent of hydrogen concentration, were employed to obtain diffusion data. Zirconium disks, 0.03 to 0.1 cm thick and varying in hydrogen concentration from 9 to 33 at.%, were used to measure permeation rates. The diffusion coefficients determined by the steady-state and time-lag methods on samples of differing thickness were in agreement. It was concluded that the permeation process was diffusion controlled. The diffusion coefficients were found to be independent of concentration and can be expressed by D = 6.14 x 10/ sup 4/ exp (--45,900/RT). (auth)
Date: August 25, 1959
Creator: Albrecht, William M. & Goode, W. Douglas, Jr.
Object Type: Report
System: The UNT Digital Library
[Photograph 2012.201.B0051.1395]

[Photograph 2012.201.B0051.1395]

Photograph taken for a story in the Oklahoma City Times newspaper. Caption: "A 60-year-old Oklahoma City man narrowly escaped injury when he leaped to safety seconds before a freight train smashed into his stalled car at SE 27 and Santa Fe tracks Wednesday morning."
Date: August 25, 1965
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B0093.0407]

[Photograph 2012.201.B0093.0407]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: August 25, 1976
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B0094.0052]

[Photograph 2012.201.B0094.0052]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "As a sophomore, Blevins was in line for starting job as Sooner signal-caller."
Date: August 25, 1975
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B0094.0053]

[Photograph 2012.201.B0094.0053]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: August 25, 1975
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B0109.0041]

[Photograph 2012.201.B0109.0041]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "With high professional aspirations likely looming in the back of his mind, sooner split receiver Billy Brooks has only one goal in mind for this season--to help Oklahoma retain its national championship."
Date: August 25, 1975
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History