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User's guide to program PF for permanent file archiving and retrieval. [CNDENSE purges specified tape files and consolidates those remaining, for CDC 7600 computer]

Description: Program PF provides a method for a 7600 user to copy his disk files to magnetic tape(s). When at a later time the user wishes to attach a disk file which has been purged, program PF will retrieve the file from an archive tape and catalog it on disk. A disk file called ARCHIVEDIRECTORY, which contains information about each file, is maintained by PF. The program CNDENSE, which purges specified files from user archive tapes and consolidates the remaining ones, is also briefly described. (RWR)
Date: June 17, 1975
Creator: Lochhead, D.
Partner: UNT Libraries Government Documents Department
open access

Determination and correlation of mass transfer coefficients in a stirred cell. [Molten Salt Breeder Reactor]

Description: In the proposed Molten Salt Breeder Reactor flowsheet, a fraction of the rare earth fission products is removed from the fuel salt in mass transfer cells. To obtain design parameters for this extraction, the effect of cell size, blade diameter, phase volume, and agitation rate on the mass transfer for a high density ratio system (mercury/water) in nondispersing square cross section contactors was determined. Aqueous side mass transfer coefficients were measured by polarography over a wide range… more
Date: December 17, 1975
Creator: Herranz, J.; Bloxom, S. R.; Keeler, J. B. & Roth, S. R.
Partner: UNT Libraries Government Documents Department
open access

Radioactivity in gaseous waste discharged from the separations facilities during 1974

Description: During 1974, approximately 1.31 x 10/sup 13/ liters of gaseous effluents were monitored for radioactivity by the stack sampling program. A summary of the measured radioactivity was as follows: alpha (assumed source--Pu)--1.62 x 10/sup -3/ Ci and beta--0.201 Ci.
Date: March 17, 1975
Creator: Anderson, J. D.
Partner: UNT Libraries Government Documents Department
open access

Bubble-Chamber Study of Dimuon Production by Neutrinos Using the Phase-2 EMI and a Dichromatic Beam

Description: The authors propose to examine in detail, using the 15-foot bubble chamber and an improved (Phase II) EMI, the characteristics of 'dimuon' events produced by neutrinos. A light neon-hydrogen filling (30% neon atoms) provides adequate target mass, good track measurements, and high detection efficiency for photons and electrons. Thus e-{mu} and e-e dileptons, as well as dimuons, can be observed with good efficiency. They estimate a yield of 100 detected dimuons in a 200 K picture expoture. They a… more
Date: October 17, 1975
Creator: Cence, R. J.; Harris, F. A.; Parker, S. I.; Peters, M. W.; Peterson, V. Z.; Stenger, V. J. et al.
Partner: UNT Libraries Government Documents Department
open access

Automobile Collision Data: An Assessment of Needs and Methods of Acquisition

Description: A report on evaluation of the automotive crash recorder program proposed by the National Highway Traffic Safety Administration (NHTSA). As the assessment progressed, the implications for automobile collision data as a “whole became apparent and the report has been so titled to provide a more accurate indication of its scope.
Date: February 17, 1975
Creator: United States. Congress. Office of Technology Assessment.
Partner: UNT Libraries Government Documents Department
open access

Federal Programs Affecting Children

Description: This report is about the federal programs that may have an affect on children.
Date: December 17, 1975
Creator: Jones, Jean Yavis
Partner: UNT Libraries Government Documents Department
open access

Vinyl Chloride: An Occupational Health Hazard

Description: This report gives information about various occupational and health issues associated with Vinyl Chloride.
Date: January 17, 1975
Creator: Bourne, Joanna W.
Partner: UNT Libraries Government Documents Department
open access

Absorption of short-pulse electromagnetic energy by a resistively loaded straight wire

Description: Absorption of short-pulse electromagnetic energy by a resistively loaded straight wire is examined. Energy collected by the wire, load energy, peak load currents, and peak load voltages are found for a wide range of parameters, with particular emphasis on nuclear electromagnetic pulse (EMP) phenomena. A series of time-sequenced plots is used to illustrate pulse propagation on wires when loads and wire ends are encountered. (auth)
Date: October 17, 1975
Creator: Miller, E. K.; Deadrick, F. J. & Landt, J. A.
Partner: UNT Libraries Government Documents Department
open access

Continued studies of calorimeter performance at the Lawrence Livermore Laboratory

Description: Calibrations of two calorimeters used for tritium and plutonium assays were made. Data from three new standards of about 0.5, 1, and 5 W were added to the results of a previous report and analyzed together. The accuracies of both calorimeters appear to fall within the specified 0.5 percent, although the data now available for the large calorimeter is insufficient to permit a more definite conclusion. An expression of the bias correction for each calorimeter with respect to the sample power cann… more
Date: November 17, 1975
Creator: Steward, S.A. & Tsugawa, R.T.
Partner: UNT Libraries Government Documents Department
open access

The Gold Standard

Description: This report discusses about the Gold Standard, under which the basic unit of currency is defined and the details of various acts related to this starting from 1792 to the current concern over the restoration of a Gold Standard.
Date: July 17, 1975
Creator: Useem, Howard
Partner: UNT Libraries Government Documents Department
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