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Advanced Test Accelerator (ATA) injector (open access)

Advanced Test Accelerator (ATA) injector

The ATA injector, developed from experience gained from the Experimental Test Accelerator (ETA) linac, has recently been completed. The injector consists of ten 0.25 MV cells that are used to develop 2.5 MV across a single diode gap. The 10 kA beam is extracted from a 500 cm/sup 2/ plasma cathode at average rates of up to 5 Hz and burst rates to 1 kHz. Pulsed power from 20 water filled blumleins is divided and introduced symmetrically through four ports on each cell. All major insulators are fabricated from filled epoxy castings. With these improvements, the ATA injector is smaller than the ETA injector; has a faster pulse response; has lower voltage stress on insulators and higher ultimate performance. Injector characterization tests began in October 1982. These tests include beam current, energy, and emittance measurements.
Date: March 9, 1983
Creator: Jackson, C. H.; Bubp, D. G.; Fessenden, T. J.; Hester, R. E.; Neil, V. K.; Paul, A. C. et al.
Object Type: Article
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 61, No. 58, Ed. 1 Wednesday, March 9, 1983 (open access)

The Altus Times (Altus, Okla.), Vol. 61, No. 58, Ed. 1 Wednesday, March 9, 1983

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 9, 1983
Creator: Gilmore, Robert K. & Hale, Dave
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 61, No. 110, Ed. 1 Wednesday, March 9, 1983 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 61, No. 110, Ed. 1 Wednesday, March 9, 1983

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: March 9, 1983
Creator: Brown, Leon
Object Type: Newspaper
System: The Portal to Texas History
Beam-dump/diagnostics box for a 10-kA 50-MeV, 50-ns electron beam (open access)

Beam-dump/diagnostics box for a 10-kA 50-MeV, 50-ns electron beam

We have developed a dump for the ATA beam that consists of a series of carbon plates whose collective thickness totals approximately 1.5 ranges at 50 MeV. The energy dissipated in the plates is radiated to a water-cooled wall. The dump is designed to dissipate up to 175 kW of average power. A small hole along the axis of the plates forms a beamlet that passes through an energy analyzer. The analyzer consists of a 60/sup 0/ bending magnet and two high-sensitivity beam-current/position monitors. The ratio of the beamlet current to full current is used to estimate the beam emittance.
Date: March 9, 1983
Creator: White, J.M.; Fessenden, T.J.; Fontaine, R.A.; Harvey, A.R. & Paul, A.C.
Object Type: Article
System: The UNT Digital Library
Burleson Dispatcher (Burleson, Tex.), Vol. 22, No. 10, Ed. 1 Wednesday, March 9, 1983 (open access)

Burleson Dispatcher (Burleson, Tex.), Vol. 22, No. 10, Ed. 1 Wednesday, March 9, 1983

Weekly newspaper from Burleson, Texas that includes local, state, and national news along with advertising.
Date: March 9, 1983
Creator: Deering, Hazel
Object Type: Newspaper
System: The Portal to Texas History
El Campo Leader-News (El Campo, Tex.), Vol. 98, No. 100, Ed. 1 Wednesday, March 9, 1983 (open access)

El Campo Leader-News (El Campo, Tex.), Vol. 98, No. 100, Ed. 1 Wednesday, March 9, 1983

Semi-weekly newspaper from El Campo, Texas that includes local, state, and national news along with advertising.
Date: March 9, 1983
Creator: Barbee, Chris
Object Type: Newspaper
System: The Portal to Texas History
The Chickasha Daily Express (Chickasha, Okla.), Vol. 92, No. 58, Ed. 1 Wednesday, March 9, 1983 (open access)

The Chickasha Daily Express (Chickasha, Okla.), Vol. 92, No. 58, Ed. 1 Wednesday, March 9, 1983

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: March 9, 1983
Creator: Drew, Charles C.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Cleveland Advocate (Cleveland, Tex.), Vol. 64, No. 20, Ed. 1 Wednesday, March 9, 1983 (open access)

The Cleveland Advocate (Cleveland, Tex.), Vol. 64, No. 20, Ed. 1 Wednesday, March 9, 1983

Semiweekly newspaper from Cleveland, Texas that includes local, state, and national news along with advertising.
Date: March 9, 1983
Creator: Alexander, Annie
Object Type: Newspaper
System: The Portal to Texas History
Federal Funding for Research and Development in Major Departments and Agencies, Fiscal Year 1984 (open access)

Federal Funding for Research and Development in Major Departments and Agencies, Fiscal Year 1984

This report
Date: March 9, 1983
Creator: Knezo, Genevieve J.
Object Type: Report
System: The UNT Digital Library
The Hereford Brand (Hereford, Tex.), Vol. 82, No. 175, Ed. 1 Wednesday, March 9, 1983 (open access)

The Hereford Brand (Hereford, Tex.), Vol. 82, No. 175, Ed. 1 Wednesday, March 9, 1983

Daily newspaper from Hereford, Texas that includes local, state, and national news along with advertising.
Date: March 9, 1983
Creator: Nigh, Bob
Object Type: Newspaper
System: The Portal to Texas History
Lake Keystone News (Mannford, Okla.), Vol. 24, No. 10, Ed. 1 Wednesday, March 9, 1983 (open access)

Lake Keystone News (Mannford, Okla.), Vol. 24, No. 10, Ed. 1 Wednesday, March 9, 1983

Weekly newspaper from Mannford, Oklahoma that includes local, state, and national news along with advertising.
Date: March 9, 1983
Creator: Green, John D.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Mercedes Enterprise (Mercedes, Tex.), Vol. 71, No. 10, Ed. 1 Wednesday, March 9, 1983 (open access)

The Mercedes Enterprise (Mercedes, Tex.), Vol. 71, No. 10, Ed. 1 Wednesday, March 9, 1983

Weekly newspaper from Mercedes, Texas that includes local, state, and national news along with advertising.
Date: March 9, 1983
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
[News Clip: Arson profits] captions transcript

[News Clip: Arson profits]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 9, 1983, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Corsicana] captions transcript

[News Clip: Corsicana]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 9, 1983
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Cotton patch] captions transcript

[News Clip: Cotton patch]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 9, 1983, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Extended day] captions transcript

[News Clip: Extended day]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 9, 1983, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Glen Rose Fire] captions transcript

[News Clip: Glen Rose Fire]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 9, 1983, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Griffin] captions transcript

[News Clip: Griffin]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 9, 1983, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: John Schneider] captions transcript

[News Clip: John Schneider]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 9, 1983, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: KISS concert] captions transcript

[News Clip: KISS concert]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 9, 1983, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Men's Aerobics] captions transcript

[News Clip: Men's Aerobics]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 9, 1983, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Mortgages] captions transcript

[News Clip: Mortgages]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 9, 1983, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Oil field school] captions transcript

[News Clip: Oil field school]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 9, 1983, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Private planes] captions transcript

[News Clip: Private planes]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 9, 1983, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library