Resource Type

TRANSIENT RADIATION EFFECTS IN CAPACITORS AND DIELECTRIC MATERIALS (open access)

TRANSIENT RADIATION EFFECTS IN CAPACITORS AND DIELECTRIC MATERIALS

Measurements of dielectric leakage, capacitance, electric strength, andd charge scattering phenomena were performed at the Kukla and Godiva III critical assemblies for tantalum and aluminum electrolytic, wax- and oilimpregnated paper, mylar, mica, and ceramic capacitors, and for mylar and Vitamin B-impregnated paper. Leakage data indicate that gamma induced conductivity in capacitor dielectric varies directly with gamma DELTA , where gamma is the gamma radiation rate and DELTA is 0.9 for mylar, 0.7 for Vitamin Q-impregnated paper, and approximately 1.0 for the other dielectrics. A small portion of the tantalum oxide conductivity induced by gamma radiation exhibited a recovery time of approximately 150 mu s. Transient capacitance changes due to radiation were non- existent within plus or minus 0.1% for mica and Vitamin Q capacitors. Transient charging of tantalum capacitors was noted during irradiation with no applied voltage. No drastic changes in electric strength were noted during irradiation of mylar and Vitamin Q-impregnated paper. Results are compared with a summary of data previously collected by others. The use of test data in parametric form as a tool for predicting transient radiation effects is discussed. (auth)
Date: August 15, 1961
Creator: Wicklein, H. W. & Dickhaut, R. H.
System: The UNT Digital Library
Welcome to the cherry blossoms. (open access)

Welcome to the cherry blossoms.

A brochure describing the history and locations of cherry trees in Washington, D.C.
Date: 1964
Creator: United States. Dept. of the Interior.
System: The UNT Digital Library
Getting started in farming. (open access)

Getting started in farming.

Describes various ideas a farmer should consider when starting a new farm.
Date: October 1962
Creator: Cooper, M. R. (Martin Reese), 1887-
System: The UNT Digital Library
Home Tanning of Leather and Small Fur Skins. (open access)

Home Tanning of Leather and Small Fur Skins.

Describes the process for tanning hides and skins for leather and fur.
Date: February 1962
Creator: Rogers, J. S. (Jerome Stanley), b. 1884 & Clarke, Ira D. (Ira Doup), 1890-
System: The UNT Digital Library
Depository libraries: hearings before the Subcommittee on the Library of the Committee on Rules and Administration, United States Senate, Eighty-seventh Congress, second session, on S. 2029 and H. R. 8141, to revise the laws relating to depository libraries. March 15 and 16, 1962. (open access)

Depository libraries: hearings before the Subcommittee on the Library of the Committee on Rules and Administration, United States Senate, Eighty-seventh Congress, second session, on S. 2029 and H. R. 8141, to revise the laws relating to depository libraries. March 15 and 16, 1962.

Written and transcribed statements from the 1962 hearings to revise the laws relating to depository libraries. Includes statistics, estimated costs, proposals, and legislation related to the topic.
Date: 1962
Creator: United States. Congress. Senate. Committee on Rules and Administration. Subcommittee on the Library.
System: The UNT Digital Library
Home storage of vegetables and fruits (open access)

Home storage of vegetables and fruits

Describes what facilities should be used in storing fruits and vegetables at home.
Date: June 1960
Creator: McCulloch, Lacy P.
System: The UNT Digital Library
Full Text of the Game, Fish and Fur Laws of Texas with citations of Park Laws, 1965 (open access)

Full Text of the Game, Fish and Fur Laws of Texas with citations of Park Laws, 1965

This book includes the full text of Texas laws (current at the time of publication) that are related to game, fish, and fur laws or to state park laws. There are eight sections: Game Laws; Fresh Water Fishing; Salt Water and Commercial Fishing; Fur-bearing Animals; Sand, Shell and Gravel; Pollution Laws; Commission--Powers, Duties; and Regulatory Responsibility. The preface includes information about citations used in the text. Indexes to wildlife statues, subjects, and park statutes start on page 501.
Date: September 1, 1965
Creator: Texas. Parks and Wildlife Department.
System: The Portal to Texas History
Bamboo in the United States: Description, Culture, and Utilization. (open access)

Bamboo in the United States: Description, Culture, and Utilization.

Describes the different varieties of bamboo and how to cultivate them. Provides information on insect pests and preparing bamboo for market. Discusses ways in which bamboo can be used on the farm, in the home, and for manufactured products.
Date: June 1961
Creator: Young, Robert A. (Robert Armstrong), b. 1876 & Haun, J. R. (Joseph Rhodes), 1922-
System: The UNT Digital Library
Books for children: a guide for parents. (open access)

Books for children: a guide for parents.

Briefly outlines the benefits of books for children. Provides instructions for making a picture book and writing a story for children.
Date: 1966
Creator: United States. Federal Extension Service.
System: The UNT Digital Library
Grass Waterways in Soil Conservation. (open access)

Grass Waterways in Soil Conservation.

Describes how to establish grass-protected waterways on farm fields to prevent soil erosion.
Date: June 1960
Creator: Atkins, Maurice Donald, 1912- & Coyle, James J.
System: The UNT Digital Library
Report of the Chief of the Forest Service: 1961 (open access)

Report of the Chief of the Forest Service: 1961

Annual report from the U.S. Department of Agriculture Forest Service describing activities of the organization, expenditures and receipts, and a discussion of other relevant topics for the calendar year.
Date: July 1962
Creator: United States. Forest Service.
System: The UNT Digital Library
Soil Survey, Armstrong County, Texas (open access)

Soil Survey, Armstrong County, Texas

Text describes the area, climate, agricultural history and statistics, soil-survey methods and definitions, soils and crops, land uses and agricultural methods, irrigation, and morphology and genesis of soils of Armstrong County, Texas.
Date: February 1965
Creator: Daigle, Jerry J.
System: The Portal to Texas History
Manual for Upper Wind Code (open access)

Manual for Upper Wind Code

...
Date: January 1, 1968
Creator: United States. Weather Bureau.
System: The UNT Digital Library
Manual for Radiosonde Code (open access)

Manual for Radiosonde Code

...
Date: January 1, 1968
Creator: United States. Weather Bureau.
System: The UNT Digital Library
Synoptic Meteorology As Practiced by the National Meteorological Center (open access)

Synoptic Meteorology As Practiced by the National Meteorological Center

meteorological methods followed by the national meteorological center
Date: March 1963
Creator: National Weather Analysis Center (U.S.)
System: The UNT Digital Library
Texas Indian Papers 1844-1845 (open access)

Texas Indian Papers 1844-1845

"The Texas Indian Papers pertain mainly to the Bureau of Indian Affairs of the Republic but also include miscellaneous papers of other departments dealing with Indian matters" (preface)
Date: 1960
Creator: Texas State Library
System: The Portal to Texas History
Proceedings: Texas Conference on Library Mechanization, 1966 (open access)

Proceedings: Texas Conference on Library Mechanization, 1966

Proceedings of the First Texas Conference on Library Mechanization at the Downtowner Motel in Austin including introductions, summaries of the discussions, biographies of the speakers, and a list of the Texas State Library Monograph Series.
Date: 1966
Creator: Texas Library and Historical Commission
System: The Portal to Texas History
A Classified and Selective Index to the Texas Business Review 1927-1961 (open access)

A Classified and Selective Index to the Texas Business Review 1927-1961

An index of research published in the Texas Business Review, including the name of the work, author's name(s), and which monthly issue the work was published in. Includes articles and reports all organized by business topic covered.
Date: August 1962
Creator: Turpin, Elizabeth R.
System: The Portal to Texas History
Atlas of Irradiated Fuel Structures (open access)

Atlas of Irradiated Fuel Structures

Compilation of photographs, photomicrograph mosaics of fuel element cross-sections, and autoradiographs of irradiated fuels. These images were colleted to understand in-reactor fuel kinetics and illustrate structural changes that occur during irradiation of ceramic fuel elements.
Date: October 1966
Creator: Horn, G. R.
System: The UNT Digital Library
Directory of Regional Councils in Texas: 1969 (open access)

Directory of Regional Councils in Texas: 1969

Directory of state planning regions and regional council memberships and other relevant information.
Date: September 1969
Creator: Texas. Office of the Governor. Division of Planning Coordination.
System: The Portal to Texas History
Rising Houston Sales: Retail, Wholesale, and Business, 1963 and 1958 Comparison (open access)

Rising Houston Sales: Retail, Wholesale, and Business, 1963 and 1958 Comparison

A comparative study of retail, wholesale, and service business performance in Houston for 1958 and 1963.
Date: February 1966
Creator: Young, John R.
System: The Portal to Texas History
Report of the Chief of the Forest Service: 1964 (open access)

Report of the Chief of the Forest Service: 1964

Annual report from the U.S. Department of Agriculture Forest Service describing activities of the organization, expenditures and receipts, and a discussion of other relevant topics for the fiscal year.
Date: June 1965
Creator: United States. Forest Service.
System: The UNT Digital Library
Report of the Chief of the Forest Service: 1960 (open access)

Report of the Chief of the Forest Service: 1960

Annual report from the U.S. Department of Agriculture Forest Service describing activities of the organization, expenditures and receipts, and a discussion of other relevant topics for the fiscal year.
Date: August 1961
Creator: United States. Forest Service.
System: The UNT Digital Library
Report of the Chief of the Forest Service: 1967 (open access)

Report of the Chief of the Forest Service: 1967

Annual report from the U.S. Department of Agriculture Forest Service describing activities of the organization, expenditures and receipts, and a discussion of other relevant topics for the fiscal year.
Date: April 1968
Creator: United States. Forest Service.
System: The UNT Digital Library