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CPTF Run 5 flux monitoring (open access)

CPTF Run 5 flux monitoring

None
Date: February 22, 1971
Creator: Divine, J. R.
System: The UNT Digital Library
Oceanographic Observations: North Atlantic Standard Monitoring Sections A1, A2, A3, and A4, 1967-1968 (open access)

Oceanographic Observations: North Atlantic Standard Monitoring Sections A1, A2, A3, and A4, 1967-1968

Abstract: Seasonal variations in the Labrador Current are described using a defined Labrador Current Water together with geostrophic currents and salinity-temperature variations. The analysis is based on Standard Monitoring Sections occupied during 1967 and 1968 by U.S. Coast Guard cutters.
Date: October 1971
Creator: Robe, Robert Quincy
System: The UNT Digital Library
Equipment Capability Study of the Mettler DWA Automatic Filling Balance (open access)

Equipment Capability Study of the Mettler DWA Automatic Filling Balance

A process capability study was made to evaluate the capability of the Mettler DWA Automatic Filling Balance to dispense desired weights of material. Under ideal or relatively normal conditions the balance met the manufacturer's stated rating. For somewhat abnormal material, the rating was not quite met. An additional calculation is given to indicate expected improvement if abnormal material could be weighed under ideal conditions.
Date: August 27, 1971
Creator: Boerger, J. J. & Madachy, J. S.
System: The UNT Digital Library
Working Performance of Focused Ultrasonic Search Units Utilizing a Modified 725 Immerscope (open access)

Working Performance of Focused Ultrasonic Search Units Utilizing a Modified 725 Immerscope

The purpose and method employed in-house to quickly ascertain instrument-coupled working performance of focused search-unit piezoelectric materials of similar physical characteristics is illustrated by comparative presentation of data obtained for lithium sulfate and lead metaniobate "units" utilizing a custom built 725 Immerscope.
Date: December 8, 1971
Creator: Dudley, W. A.
System: The UNT Digital Library
Study on the Adsorption of Radioisotopes in Solution: I - Adsorption of Pu(IV) in a Sulfuric Acid Media (open access)

Study on the Adsorption of Radioisotopes in Solution: I - Adsorption of Pu(IV) in a Sulfuric Acid Media

The adsorption of tetravalent plutonium on glass and platinum in a sulfuric acid solution was studied in the concentration range of the order of 10sup(-5)M. The adsorption is reversible, decreases with an increase in acidity and, in all the cases examined, quite weak (less than 0.01%). It follows the Freundlich isotherm on glass and the Langmuir isotherm on platinum.
Date: June 18, 1971
Creator: Haissinsky, M. & Laflammee, Y.
System: The UNT Digital Library
LMFBR (LIQUID METAL FAST BREEDER REACTOR) REACTION RATE AND DOSIMETRY QUARTERLY PROGRESS REPORT JUNE JULY AUGUST 1971 (open access)

LMFBR (LIQUID METAL FAST BREEDER REACTOR) REACTION RATE AND DOSIMETRY QUARTERLY PROGRESS REPORT JUNE JULY AUGUST 1971

This report describes progress in the USAEC-sponsored Interlaboratory LMFBR Reaction Rate (ILRR) program. This program has been established by RDT to develop a capability to accurately measure neutron-induced reaction rates for LMFBR fuels and materials development programs. The initial goal for the principal fission reactions, {sup 235}U, {sup 238}U, and {sup 239}Pu, is an accuracy to within {+-} 5 at the 95% confidence level. Accurate measurement of other fission and non-fission reactions will be required, but to a lesser accuracy, between {+-} 5 to 10% at the 95% confidence level. A secondary program objective is improvement in knowledge of the nuclear parameters involved in fuels and materials dosimetry measurements of neutron flux, spectra, fluence, and burnup. The accuracy goals of the ILRR program are severe; measurements of fast-neutron-induced reaction rates have not been rapidly moving toward this level of precision. Using a number of techniques in well established neutron environments of current interest for fast reactor development and critically evaluating the results will help establish existing levels of accuracy and indicate the scale of effort required for improvement. To accomplish the objectives of this program, reliable and accepted experimental values of reaction rates and ratios will be determined for various …
Date: September 1, 1971
Creator: WN, MCELROY
System: The UNT Digital Library
Compatibility of uranium-plutonium carbide fuels and potential LMFBR cladding materials (open access)

Compatibility of uranium-plutonium carbide fuels and potential LMFBR cladding materials

The contact compatibility (in the absence of sodium) between (U,Pu)C with equivalent carbon contents of 4.83, 5.25, and 6.75 wt % and iron-, nickel- and vanadium-base alloys was studied at 700-1100{deg}C for 168-4000 hr. Austenitic iron-base alloys, containing 25 wt % or less nickel and tested at 800{deg}C for up to 4000 hr, showed little or no evidence of carbon transfer from stoichiometric or hyperstoichiometric (U{sub 0.8}Pu{sub 0.2})C that contained up to 20 vol % (U,Pu){sub 2}C{sub 3}. Three austenitic alloys containing more than 30 wt % nickel reacted with stoichiometric and hyperstoichiometric (U{sub 0.8}Pu{sub 0.2})C to form intermetallic compounds at the fuel-cladding interface and precipitates in the cladding at 700 and 800{deg}C. Vanadium-base alloys containing 15-20 wt % titanium were carburized by (U{sub 0.8}Pu{sub 0.2})C and reduced (U,Pu)P{sub 2}C{sub 3} to (U,Pu)C at 800{deg}C. However, alloys containing 5 wt % or less titanium or other relatively strong carbide formers were only slightly affected by hyperstoichiometric (U,Pu)C at 800{deg}C for up to 4000 hr.
Date: September 1, 1971
Creator: Latimer, T W
System: The UNT Digital Library
PRODUCTION OF K$sup +$K$sup -$ AND p anti p PAIRS IN FOUR-BODY REACTIONS AT 13.1 GeV/c. (open access)

PRODUCTION OF K$sup +$K$sup -$ AND p anti p PAIRS IN FOUR-BODY REACTIONS AT 13.1 GeV/c.

None
Date: October 31, 1971
Creator: Gaidos, J.A .; Mulera, T. A.; Ezell, C. R.; Lamsa, J. W. & Willmann, R. B.
System: The UNT Digital Library
Multielectrode Ultrasonic Transducer Test Techniques for Radioisotope Encapsulation Inspection. (open access)

Multielectrode Ultrasonic Transducer Test Techniques for Radioisotope Encapsulation Inspection.

None
Date: January 1, 1971
Creator: Newman, D. R. & Steffens, R. W.
System: The UNT Digital Library
REACTIONS OF RECOILING SILICON ATOMS WITH PHOSPHINE SILANE AND DISILANE. (open access)

REACTIONS OF RECOILING SILICON ATOMS WITH PHOSPHINE SILANE AND DISILANE.

None
Date: October 31, 1971
Creator: Gaspar, P.P. & Markusch, P.
System: The UNT Digital Library
CORROSION AND ITS EFFECTS IN NUCLEAR POWER PLANT SYSTEMS. (open access)

CORROSION AND ITS EFFECTS IN NUCLEAR POWER PLANT SYSTEMS.

None
Date: October 31, 1971
Creator: Demmitt, T. F.
System: The UNT Digital Library
Interaction of 200-500 GeV proton with emulsion nuclei (open access)

Interaction of 200-500 GeV proton with emulsion nuclei

We are interested in exposing Ilford G-5 pellicles to proton beam from the lowest to the highest energy value available. The exposures shall be along the plane of the pellicles with a flux density of 10{sup 4} to 10{sup 5} particles/cm{sup 2}. We shall study the primary interactions, the multiplicity and the cross-section as a function of primary energy which will vary from 200-500 GeV.
Date: February 1, 1971
Creator: Jain, P.L. & /SUNY, Buffalo
System: The UNT Digital Library
Measurement of the total photoabsorption cross section on h, d, c, cu, and pb for photon energies from 14 to 300 GeV, and a search for the photoproduced monopole (open access)

Measurement of the total photoabsorption cross section on h, d, c, cu, and pb for photon energies from 14 to 300 GeV, and a search for the photoproduced monopole

None
Date: July 1, 1971
Creator: Caldwell, D.; Eisner, A.; Elings, V.; Kendall, B.; Morrison, R.; Murphy, F. et al.
System: The UNT Digital Library
Interaction of high energy protons in nuclear emulsions loaded with b 10 and LiF (open access)

Interaction of high energy protons in nuclear emulsions loaded with b 10 and LiF

An experiment is proposed to expose nuclear emulsions loaded with B{sup 10} and LiF to high energy protons at 100 GeV, 150 GeV and 200 GeV. The purposes are: (i) to measure the total cross-sections at these incident energies, (ii) to investigate charged multiplicity as a function of energy, (iii) to investigate the angular distribution and development of hadron showers in collisions of protons with nuclei.
Date: February 1, 1971
Creator: Casas, J.; Fernandez, F.; Gandia, V.; Patel, P. M.; Van Ginneken, A. J. M.; Arcti, H. et al.
System: The UNT Digital Library
Neutron diffraction dissociation and coulomb dissociation from various nuclei (open access)

Neutron diffraction dissociation and coulomb dissociation from various nuclei

We propose to use the 1.75 mr neutral beam in the Meson Lab to study the reaction n + A {yields} N* + A (p + {pi}{sup -}) for targets with as large a range in atomic weight as possible (e.g. hydrogen through lead) and incident neutron energies from approximately 80 to 200 GeV. The aim is to study (1) the cross section vs. energy and mass for (p{pi}{sup -}) masses from 1.08 to approximately 4.7 GeV, (2) the A dependence of the cross section from which information on N* total cross sections in nuclear matter can be extracted, (3) the t-dependence which, for the lighter elements, gives information on quantum numbers of the N* and the exchanged particle can be extracted. This experiment would be a natural extension of a similar experiment carried out by our group at the AGS last summer. The experience gained in the AGS experiment will be very valuable in designing an experiment for NAL.
Date: February 1, 1971
Creator: Longo, Michael J.; Gustafson, H.R.; Jones, Lawrence W.; vander Velde, John & U., /Michigan
System: The UNT Digital Library
Phenomenological study of 200 and 500 GeV/c proton-proton collisions in emulsion (open access)

Phenomenological study of 200 and 500 GeV/c proton-proton collisions in emulsion

We propose to expose two stacks of nuclear emulsion to the 200 and 500 GeV/c protons. In these stacks, the following properties are examined: (1) energy dependence of total, elastic, and inelastic cross sections, (2) contribution of diffraction dissociation, (3) energy dependence of mean multiplicity, (4) character of multiplicity distribution, (5) behaviors of backwards particles for which momenta and masses are determined.
Date: February 1, 1971
Creator: Ozaki, S.; Kusumoto, O.; Teranaka, M.; Watanabe, K.; U., /Osaka City; Kaneko, S. et al.
System: The UNT Digital Library
Proposal to study multiparticle-peripheral hadron physics at NAL (open access)

Proposal to study multiparticle-peripheral hadron physics at NAL

We propose to build a large wire chamber magnetic spectrometer at NAL to measure multi-body forward-going hadronic systems produced by {pi}'s, K's and protons up to 80 GeV/c. Specific reactions will be isolated in order to study the s and t dependencies of the cross sections for peripheral processes, search for new resonant states and attempt to measure {pi}{pi} and K{pi} inelastic scattering. We propose a physics program for the spectrometer which is initially limited to those processes easiest to measure and which nevertheless spans a large range of strong interaction problems. Technically, the proposed spectrometer is a relatively modest extension of presently operating systems in the 10-20 GeV/c region, and does not present a challenge of uncertain magnitude to construct.
Date: February 1, 1971
Creator: Dzierba, A.; Gomez, R.; Nagashima, Y.; Pine, J.; /Caltech; Malamud, E. et al.
System: The UNT Digital Library
Proposal to study pi- p --> pi0 n and pi- p --> eta n at high energy (open access)

Proposal to study pi- p --> pi0 n and pi- p --> eta n at high energy

None
Date: February 1, 1971
Creator: Gomez, R.; Tollestrup, A. V.; Walker, R. L.; Eartley, D.; Dahl, O.; Kenney, R. et al.
System: The UNT Digital Library
Pre-experiment analysis for MSBR-1 experiment (open access)

Pre-experiment analysis for MSBR-1 experiment

None
Date: January 1, 1971
Creator: Lippincott, E. P. & Davis, E. C.
System: The UNT Digital Library
Preliminary turbopump test facility requirements (open access)

Preliminary turbopump test facility requirements

None
Date: March 1, 1971
Creator: Andrews, F.X.
System: The UNT Digital Library
Structural support coolant assembly evaluations (open access)

Structural support coolant assembly evaluations

None
Date: January 1, 1971
Creator: Lee, W. H.
System: The UNT Digital Library
Multipartle pi -p interactions at 130 GeV and at the highest energy (open access)

Multipartle pi -p interactions at 130 GeV and at the highest energy

None
Date: April 1, 1971
Creator: Barnes, V.E.; Carmony, D.D.; Christian, R.S.; Fowler, E.C.; Gaidos, J.A.; Garfinkel, A.F. et al.
System: The UNT Digital Library
PHYSICS REPORT, NOVEMBER 1969--JUNE 1970. (open access)

PHYSICS REPORT, NOVEMBER 1969--JUNE 1970.

None
Date: October 31, 1971
Creator: unknown
System: The UNT Digital Library