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Interaction of the ATA beam with the TM/sub 030/ mode of the accelerating cells (open access)

Interaction of the ATA beam with the TM/sub 030/ mode of the accelerating cells

The interaction of the electron beam in the Advanced Test Accelerator with an azimuthally symmetric mode of the accelerating cells is investigated theoretically. The interaction possibly could cause modulation of the beam current at the resonant frequency of the mode. Values of the shunt impedance and Q value of the mode were obtained from previous measurement and analysis. Lagranian hydrodynamics is employed and a WKB solution to the equation of motion is obtained. Results indicate that the interaction will not be a problem in the accelerator.
Date: February 14, 1985
Creator: Neil, V.K.
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0246.0184]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Mary Ann Haliburton, director of Kirkpatrick Center, and John Kirkpatrick enjoy the Mary Ann Haliburton Tropical Garden at the new Oklahoma State University Technical Institute horticulture center."
Date: February 14, 1985
Creator: Southerland, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0257.0340]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Carolyn Mee, designer Carolina Herrera, Buddy Rodgers and Dannie Bea Hightower, from left, discuss Herrera's fashion show during a party honoring the designer."
Date: February 14, 1985
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0246.0185]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Mary Ann Haliburton, right, and Philip Chandler discuss greenhouse displays."
Date: February 14, 1985
Creator: Southerland, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0073.0038]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "OCC's DuJuan Walker slams home two points in a 71-66 victory Thursday night."
Date: February 14, 1985
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0124.0533]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Kerri Jay was crowned 1985 Miss Titan at Carl Albert High School Feb. 14."
Date: February 14, 1985
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0073.0037]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "BNC's Mike Green (52) goes after a rebound as OCC's Rodney Fergason (left), pressured by BNC's Allyn Pepper (44), misses a shot in Thursday's game."
Date: February 14, 1985
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0408B.0012]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Rich Muno shows pleasure with his sculpture of Zebulon Pike."
Date: February 14, 1985
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History
The Tulia Herald (Tulia, Tex.), Vol. 77, No. 7, Ed. 1 Thursday, February 14, 1985 (open access)

The Tulia Herald (Tulia, Tex.), Vol. 77, No. 7, Ed. 1 Thursday, February 14, 1985

Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date: February 14, 1985
Creator: Tooley, Wendell
Object Type: Newspaper
System: The Portal to Texas History
Multiple time-scale methods in particle simulations of plasmas (open access)

Multiple time-scale methods in particle simulations of plasmas

This paper surveys recent advances in the application of multiple time-scale methods to particle simulation of collective phenomena in plasmas. These methods dramatically improve the efficiency of simulating low-frequency kinetic behavior by allowing the use of a large timestep, while retaining accuracy. The numerical schemes surveyed provide selective damping of unwanted high-frequency waves and preserve numerical stability in a variety of physics models: electrostatic, magneto-inductive, Darwin and fully electromagnetic. The paper reviews hybrid simulation models, the implicitmoment-equation method, the direct implicit method, orbit averaging, and subcycling.
Date: February 14, 1985
Creator: Cohen, B.I.
Object Type: Article
System: The UNT Digital Library
[News Clip: Election admin] captions transcript

[News Clip: Election admin]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: February 14, 1985, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
The Cherokeean. (Rusk, Tex.), Vol. 136, No. 1, Ed. 1 Thursday, February 14, 1985 (open access)

The Cherokeean. (Rusk, Tex.), Vol. 136, No. 1, Ed. 1 Thursday, February 14, 1985

Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date: February 14, 1985
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Rio Grande Herald (Rio Grande City, Tex.), Vol. 39, No. 16, Ed. 1 Thursday, February 14, 1985 (open access)

The Rio Grande Herald (Rio Grande City, Tex.), Vol. 39, No. 16, Ed. 1 Thursday, February 14, 1985

Weekly newspaper from Rio Grande City, Texas that includes local, state and national news along with extensive advertising.
Date: February 14, 1985
Creator: Roberts, Kenneth
Object Type: Newspaper
System: The Portal to Texas History
[News Clip: Jones wedding (Stormie's mom)] captions transcript

[News Clip: Jones wedding (Stormie's mom)]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: February 14, 1985
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Jones wedding] captions transcript

[News Clip: Jones wedding]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: February 14, 1985
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Sleep disorders] captions transcript

[News Clip: Sleep disorders]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: February 14, 1985
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Giraffe] captions transcript

[News Clip: Giraffe]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: February 14, 1985
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library

[Photograph 2012.201.B0970.0549]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Our Lord's Lutheran Church pastor Mike Evans, right, and youth member Heidi Post, second from right, listen to members of Hosanna, from left, Todd Petering, Sandy Leppanen, Janine Gramzow, Save Scharnhorst, Gene Wagner and Linda Weidemoyer."
Date: February 14, 1985
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0974A.0462]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Diners enjoy luncheon at the Everest restaurant."
Date: February 14, 1985
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History
San Antonio Register (San Antonio, Tex.), Vol. [49], No. [45], Ed. 1 Thursday, February 14, 1985 (open access)

San Antonio Register (San Antonio, Tex.), Vol. [49], No. [45], Ed. 1 Thursday, February 14, 1985

Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date: February 14, 1985
Creator: Glosson, Edwin
Object Type: Newspaper
System: The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 109, No. 35, Ed. 1 Thursday, February 14, 1985 (open access)

The Albany News (Albany, Tex.), Vol. 109, No. 35, Ed. 1 Thursday, February 14, 1985

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: February 14, 1985
Creator: Lucas, Donnie A.
Object Type: Newspaper
System: The Portal to Texas History
[Clipping: Bigots launch smear campaign] (open access)

[Clipping: Bigots launch smear campaign]

Newspaper clipping "Bigots launch smear campaign," dated February 14, 1985, discussing the homophobic flyers posted at local light posts about Bill Nelson's campaign.
Date: February 14, 1985
Creator: unknown
Object Type: Clipping
System: The UNT Digital Library
The Pharr Press (Pharr, Tex.), Vol. 63, No. 7, Ed. 1 Thursday, February 14, 1985 (open access)

The Pharr Press (Pharr, Tex.), Vol. 63, No. 7, Ed. 1 Thursday, February 14, 1985

Weekly newspaper from Pharr, Texas that includes local, state, and national news along with advertising.
Date: February 14, 1985
Creator: Mata, Arnoldo
Object Type: Newspaper
System: The Portal to Texas History
[Clipping: Metro Times article] (open access)

[Clipping: Metro Times article]

Photocopy of a newspaper article about LGBT politics and issues.
Date: February 14, 1985
Creator: unknown
Object Type: Clipping
System: The UNT Digital Library