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This report presents details of the activities of Douglas United Nuclear at the Hanford site during the month of May 1969.

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ABS>The results are presented of critical water height measurements made on close-packed lattices of Spert III, highly enriched, plate-type, stainless- steel-clad fuel elements. Experiments were conducted with cores containing no control rods and with cores containing a single, fully-inserted control rod. The "clean critical" data obtained in these experiments were used to test the validity of various aspects of a four-group, diffusion theory analysis of the full scale Spert III reactor. The results of the analyses of the rod-free and single-rodded critical lattices show that for such stainless steel cores k/sub eff/ can be calculated to within 1% DELTA k and that the Spert III control rod worth is calculable to a few tenths % DELTA k. (auth)

It is now generally known by those working on Tory II-A that the average maximum fuel element wall temperature obtained during the Intermediate Power Test was somewhat higher than the 2250 degrees F design value. The purpose of this report is to explain how this occurred.

Management of radioactive wastes at the Hanford site is presented. Radionuclide migration is also addressed.

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This Cobalt 60 program is part of the Richland five year 02 R&D program. Topics discussed in this summary include incentives, scope and objectives, progress during report period, budget period plans, and an evaluation of progress against plans and objectives. Progress has reasonably paralleled expected results in that megacurie quantities of Co-60 have been secured with activities of 20--60 curies per gram by January 1966 and 100 curies per gram by July 1967.

A summary of the safety precautions, operating techniques, and monitoring methods required for efficient use of the Chemical Technology Division Be facility is presented. (auth)

This document contains one table on the 95% confidence levels for the concentration of Plutonium, Uranium, Americium 241, Curium 242, and Neptunium 237 in an undisclosed material.

The report consists of three tables listing the chemical and isotopic composition of samples named KW-C-2, KW-C-3, and pig. Plutonium 238, 239, 240, 241, and 242, and uranium 234, 235, 236, and 238 are given in weight percent. Samples vary from 1.8--3.2 lbs U/gal and 0.5--0.85 gms Pu/gal. Concentrations of Am-241, Cm-242, and Np-237 are also reported.

The objective of this supplement is to review the basis, justification and procedure so that this production test may be used permitting a determination of minimum downtime, when advisable for improving moderator coefficient data as function of exposure.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Waggoner Carr, regarding a legal question submitted for clarification: Constitutionality of submitted draft of a bill to create the Texas Judicial Redistricting Board.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Waggoner Carr, regarding a legal question submitted for clarification: Whether the rotation of wine stock and performance of other acts by a wine wholesaler for the benefit of a retailer is prohibited by Section 3(b) of Article 666-17 V.P.C.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Crawford Martin, regarding a legal question submitted for clarification: Construction of Section 6 of Article XVI of the Constitution of Texas relating to State participation in programs financed with funds from private or federal sources for establishing and equipping facilities for assisting handicapped individuals.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Crawford Martin, regarding a legal question submitted for clarification: Questions relative to the construction of House Bill 108, enacted by the 60th Legislature.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Crawford Martin, regarding a legal question submitted for clarification: Whether the Parks and Wildlife Department can utilize funds made available in item 16 of House Bill 12, 59th Legislature , for the purpose of purchasing lands adjoining, or not adjoining, existing State Parks and/or wildlife management areas when such lands will be used to increase opportunities for hunting and fishing for the benefit of the public.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Crawford Martin, regarding a legal question submitted for clarification: Constitutionality of House Bill 83, Acts 60th Legislature , 1967, Regular Session.

Two types of enclosed hot junction arrangements are possible with sheathed mineral insulated thermocouples. They are the integral junction and he isolated junction. The integral junction is formed by welding, soldering, brazing or forging the two wires into the end of the sheath. The process forms a good thermal and electrical contact between the three materials.