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251
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Method and apparatus for aerosol-particle absorption spectroscopy. [DOE patent application]
A method and apparatus are described for determining the absorption spectra, and other properties, of aerosol particles. A heating beam source provides a beam of electromagnetic energy which is scanned through the region of the spectrum which is of interest. Particles exposed to the heating beam which have absorption bands within the band width of the heating beam absorb energy from the beam. The particles are also illuminated by light of a wave length such that the light is scattered by the particles. The absorption spectra of the particles can thus be determined from an analysis of the scattered light since the absorption of energy by the particles will affect the way the light is scattered. Preferably the heating beam is modulated to simplify the analysis of the scattered light. In one embodiment the heating beam is intensity modulated so that the scattered light will also be intensity modulated when the particles absorb energy. In another embodiment the heating beam passes through an interferometer and the scattered light reflects the Fourier Transform of the absorption spectra.
Date:
June 25, 1981
Creator:
Campillo, Anthony J. & Lin, Horn-Bond
Object Type:
Patent
System:
The UNT Digital Library
[Photograph 2012.201.B0144.0143]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "dr. Raymond Cornelison, left, and Dr. Clark Hyde leaf through American history as reflected in Dr. Lambird stamp collection."
Date:
February 25, 1981
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0135.0683]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
February 25, 1981
Creator:
Tullous, Don
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0154.0240]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 25, 1981
Creator:
Wilson, George R.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0142.0416]
Photograph used for a story in the Oklahoma Times newspaper. Caption: ". . . as a frustrated city manager Jim Cook explains break (inset)."
Date:
June 25, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0142.0376]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
June 25, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0148.0193]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 25, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0136.0490]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
August 25, 1981
Creator:
Lynn, Renee
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0148.0192]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The Rev. Philip Creider, associate pastor of Our Lady's Cathedral in Oklahoma City, sees an end to the 'mass exodus' that depleted church leadership in the 1960s and '70s."
Date:
November 25, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0312B.0056]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "It's over at least 12-year school careers."
Date:
August 25, 1981
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0323.0093]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Yvonne Kauger and Willard Tice aren't taking the food out of the trash can, they're putting it in."
Date:
February 25, 1981
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0353.0714]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Lakes, City, Lake Overholser"
Date:
March 25, 1981
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Improving the injectability of high-salinity brines for disposal or waterflooding operations
This work is part of a study conducted by Lawrence Livermore National Laboratory (LLNL) to improve the performance of brine injection wells at Gulf Coast Strategic Petroleum Reserve Sites. Our involvement established that granular media filtration, when used with proper chemical pretreatments, provides an effective and economical method for removing particulates from hypersaline brines. This treatment allows for the injection of 200,000 B/D with significantly increased well half-lives of 30 years.
Date:
July 25, 1981
Creator:
Raber, E.; Thompson, R.E. & Smith, F.H.
Object Type:
Article
System:
The UNT Digital Library
[Photograph 2012.201.B0307B.0370]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Joe Jones (Phillips University - Enid)"
Date:
June 25, 1981
Creator:
Beuhner, Jeff
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0261.0520]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Ebony Hill, 5, can't resist taking a peek inside Hawthorne Elementary, NW 15 and Youngs."
Date:
August 25, 1981
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0322.0048]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Gayla Kainser and Chad Rogers hang their stocking with care."
Date:
December 25, 1981
Creator:
Hennigan, Vincent
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0303B.0038]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Showing that giving blood is nothing to get upset over, donor Naoma Kennedy relaxes in a lounge chair while Mary Nappa of the Oklahoma Blood Institute prepares her vein."
Date:
April 25, 1981
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0346.0210]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
July 25, 1981
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0325.0014]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Members of the Joe Kelly family, wearing all their surviving possessions, stand in front of burned shell of their house."
Date:
December 25, 1981
Creator:
Lynn, Renee
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0226.0540]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "City manager Dallas Graham, left, and Fire Chief Ron Lloyd plan strategy for fighting a major grass fire Tuesday afternoon."
Date:
February 25, 1981
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0239.0113]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "McGuinness coach Bill Haddock surveys the situation on the sideline during a 7-3 loss to Mustang Friday night."
Date:
September 25, 1981
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0348.0139]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The chute of one of four skydivers who climbed the 1,600-foot KTVY television tower opens Tuesday after a jump. Tuesday's jumps were reported by Bernie Martin, who works for Gaylord Farms. All four jumpers got into a green van and left before he could reach them. Leon Harris, chief engineer of WKY radio, said the parachutists were lucky they were not "literally cremated" on the tower because of the power going through it."
Date:
August 25, 1981
Creator:
Beuhner, Jeff
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0258.0155]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma City Beautiful president Oscar Heuser, left, presents an award to Donrey Outdoor Advertising's Jack Marshall for supporting the Oklahoma City Clean Team and other city beautification projects."
Date:
March 25, 1981
Creator:
Tullous, Don
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0553.0450]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jack Hodges examines the propane burner on his Christmas present."
Date:
December 25, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History