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325
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622
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2,615 Matching Results
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Effect of resonant microwave power on a PIG ion source. Revision
We have investigated the effect of applying microwave power at the electron cyclotron frequency on the characteristics of the ion beam extracted from a hot-cathode PIG ion source. No change was seen in the ion charge state distribution. A small but significant reduction in the beam noise level was seen, and it is possible that the technique may find application in situations where beam quiescence is important. 32 refs., 2 figs.
Date:
August 1, 1984
Creator:
Brown, I.G.; Galvin, J.E.; Gavin, B.F. & MacGill, R.A.
Object Type:
Article
System:
The UNT Digital Library
The Extensive Subject File a Study of User Expectations in a Theological Library
This study is concerned with determining how library patrons decide which entries to select from a subject card file which consists of numerous bibliographic records. Patrons are expected to select certain records based on elements that are objective (displayed directly by the record and requiring little or no interpretation) or subjective (recognized because of the user's special knowledge of the field).
Date:
August 1984
Creator:
White, Cecil R. (Cecil Ray)
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
[Photograph 2012.201.B0120.0408]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
August 10, 1984
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0071.0264]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Bartlesville's Bill Cowdrey takes a cut."
Date:
August 10, 1984
Creator:
Wilson, George R.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0091.0721]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
August 8, 1984
Creator:
Wilson, George R.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0111.0478]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
August 3, 1984
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Proceedings of the Workshop on Polarized Targets in Storage Rings. May 17-18, 1984 at Argonne National Laboratory
Proceedings of a workshop of a unique group of physicists in the fields of high-energy, nuclear and atomic physics. The meeting was organized in a manner that stimulated discussion among the 58 participants and focused on developments in polarized target technology and the underlying atomic physics. An impressive array of future possibilities for polarized targets as well as current developments in polarized target technology were discussed at the workshop.
Date:
August 1984
Creator:
Holt, R. J.
Object Type:
Report
System:
The UNT Digital Library
Nuclear Technology Programs Quarterly Progress Report: October-December 1983
Quarterly report on activities of Argonne National Laboratory's Nuclear Technical Programs, including evaluation of the potential of radiolytic production of nitric acid or ammonia in a nuclear waste repository to cause degradation of bentonite-based backfill materials.
Date:
August 1984
Creator:
Steindler, M. J.
Object Type:
Report
System:
The UNT Digital Library
Status of the Li-Al/FeS Battery Manufacturing Technology. Final Report. November 1983. An Evaluation for the US Army, Belvoir R and D Center
Research and development work on rechargeable lithium/molten salt batteries, sponsored by the US Department of Energy, has been under way at Argonne National Laboratory and several industrial laboratories for the past decade. In 1978, a program for the US Army (Belvoir R and D Center) was initiated with ANL and Eagle-Picher Industries to ascertain the status and to aid the development of the manufacturing technology of the Li-Al/FeS battery as a power source for forklift trucks. A long-lived cell, achieving greater than 1000 discharge cycles, was developed in the Army program and was used as a basis for a forklift truck battery design. The projected performance of the Li-Al/FeS battery showed a 200% increase in stored energy when compared with a lead-acid battery of equal volume.
Date:
August 1984
Creator:
Chilenskas, A. A.; Shimotake, H.; Malecha, R.; Battles, J.; Miller, W.; Yao, N. P. et al.
Object Type:
Report
System:
The UNT Digital Library
Physics Division Annual Review 1 April 1983 - 31 March 1984
Report on various studies in the physics division of Argonne National Laboratory, including medium-energy physics research, superconducting LINAC accelerator, and theoretical nuclear physics.
Date:
August 1984
Creator:
Argonne National Laboratory. Physics Division.
Object Type:
Report
System:
The UNT Digital Library
Annual Research Summary
Report on activities of the Division of Biological and Medical Research in carcinogenesis, low level radiation, molecular biology, and toxicology.
Date:
August 1984
Creator:
Argonne National Laboratory. Division of Biological and Medical Research.
Object Type:
Report
System:
The UNT Digital Library
Advanced Fuel Cell Development Progress Report: October-December 1983
Quarterly report discussing fuel cell research and development work at Argonne National Laboratory (ANL). This report describes activities directed toward seeking alternative cathode materials to NiO for molten carbonate fuel cells.
Date:
August 1984
Creator:
Ackerman, J. P.; Pierce, Robert Dean; Nelson, P. A. & Arons, R. M.
Object Type:
Report
System:
The UNT Digital Library
Dynamic Characteristics of Heat Exchanger Tubes Vibrating in a Tube Support Plate Inactive Mode
Tubes in shell-and-tube heat exchangers, including nuclear plant steam generators, derive their support from longitudinally positioned tube support plates (TSPs). Typically there is a clearance between the tube and TSP hole. Depending on design and fabrication tolerances, the tube may or may not contract all of the TSPs. Noncontact results in an inactive TSP which can lead to detrimental flow induced tube vibrations under certain conditions dependent on the resulting tube-TSP interaction dynamics and the fluid excitation forces. The purpose of this study is to investigate the tube-TSP interaction dynamics. Results of an experimental study of damping and natural frequency as functions of tube-TSP diametral clearance and TSP thickness are reported. Calculated values of damping ratio and frequency of a tube vibrating within an inactive TSP are also presented together with a comparison of calculated and experimental quantities.
Date:
August 1984
Creator:
Jendrzejczyk, J. A.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0147.0194]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Barbara Cox arrive at the luncheon and meeting for advisors."
Date:
August 27, 1984
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0147.0592]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Glenn Cranfield goes through music files."
Date:
August 3, 1984
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0147.0591]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
August 3, 1984
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0153.0555]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "In honor of a May 1983 speech to the Men's Dinner Club of Oklahoma City by U. S. District Judge Fred Daugherty, second from left, the club donated the desk of Maj. Gen William S. Key to the 45th Infantry Division Museum."
Date:
August 14, 1984
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0154.0481]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Air transportation from balloons to space ships form a backdrop for chairmen of the opening party for the Balloon Race and Air Show, Kathi Goebel, John W. Davis and Thane Hatcher, from left."
Date:
August 7, 1984
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0158.0135]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Main entrance to Del City High School has been radically changed due to remodeling project."
Date:
August 28, 1984
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0149.0149]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Nathaniel Crosby takes a breather during the U>S. Amateur golf tourney."
Date:
August 27, 1984
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0154.0411]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Volunteer Jan Davis aids Eric Kammerlocher at Will Rogers World Airport's traveler's Aid booth."
Date:
August 25, 1984
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0153.0300]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
August 28, 1984
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0153.0398]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "HONORS AT ZOO With Dixie the elephant in the background, Oklahoma County Commissioner Shirley Darrell, right, receives a special plaque from Oklahoma City Zoo Director Larry Curtis."
Date:
August 10, 1984
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0141.0183]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Ken Klingenberg, Gail Briscoe and Jamie Whitcomb, from left, present Martin and Tobi Conley baby shower gifts."
Date:
August 26, 1984
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History