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The Leakage Neutron Spectrum Of A Spherical Critical Assembly Of U233, Larry E. Bobisud

Physics & Astronomy ETDs

In this paper the spectrum of the neutrons escaping from a critical sphere of U²³³ is investigated experimentally and theoretically. The experimental investigation involved exposing a nuclear emulsion to the neutron flux and, after development, examining the details of the proton-recoil tracks visible in the emulsion.

New Mexico Lobo, Volume 066, No 34, 12/18/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 066, No 34, 12/18/1962

Faculty Senate Meeting Minutes, 12/18/1962, P 21-54, Unm Faculty Senate

Faculty Senate Meeting Minutes, 1920 - 2013

No abstract provided.

New Mexico Lobo, Volume 066, No 32, 12/13/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 066, No 32, 12/13/1962

New Mexico Lobo, Volume 066, No 31, 12/11/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 066, No 31, 12/11/1962

New Mexico Lobo, Volume 066, No 30, 12/7/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 066, No 30, 12/7/1962

New Mexico Lobo, Volume 066, No 24, 11/20/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 066, No 24, 11/20/1962

University Of New Mexico Board Of Regents Minutes For November 17, 1962, University Of New Mexico Board Of Regents

Board of Regents Meeting Minutes

Minutes from the 1962-11-17 Board of Regents Meeting

New Mexico Lobo, Volume 066, No 21, 11/13/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 066, No 21, 11/13/1962

New Mexico Lobo, Volume 066, No 20, 11/9/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 066, No 20, 11/9/1962

New Mexico Lobo, Volume 066, No 14, 10/23/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 066, No 14, 10/23/1962

New Mexico Lobo, Volume 066, No 12, 10/18/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 066, No 12, 10/18/1962

New Mexico Lobo, Volume 066, No 11, 10/16/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 066, No 11, 10/16/1962

New Mexico Lobo, Volume 066, No 2, 9/25/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 066, No 2, 9/25/1962

On The Velocity Of Sound In Cubic Crystals, Stuart Fleming Hayes

Physics & Astronomy ETDs

The object of this inquiry is to examine the relation between plane wave sound velocities in cubic crystals and the elastic constants of such crystals. Leading directly into this an extensive treatment of the classical theory of elasticity as it pertains to the cubic system. An application of the results will be made by detailing a means for obtaining the elastic constants of plastic single-crystals from measurements of velocity made on poly crystalline specimens.

New Mexico Lobo, Volume 065, No 91, 7/27/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 065, No 91, 7/27/1962

New Mexico Lobo, Volume 065, No 90, 7/20/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 065, No 90, 7/20/1962

Problems And Programs In Water Pollution, Murray Stein

Natural Resources Journal

No abstract provided.

The Role Of Economic Evaluation In Planning For Water Resource Development, Allen V. Kneese, Kenneth C. Nobe

Natural Resources Journal

No abstract provided.

Annual Report Of The University, 1961-1962, University Of New Mexico

UNM Annual Reports

TO THE GOVERNOR OF NEW MEXICO: AS PRESIDENT OF THE UNIVERSITY, I have the honor to submit to you, through the Regents, the report of the University of New Mexico for the academic year, 1961-62. As in past years, we have not considered ourselves limited in this brief annual summary to the strict confines of the period which began on July 1, 1961, and ended on the following June 30th. Rather, in order to add timeliness, there is mention of interesting programs and ideas which have developed in succeeding months-the new year-round training center for the Peace Corps and the …

New Mexico Lobo, Volume 065, No 86, 6/23/1962, University Of New Mexico

1962

New Mexico Lobo, Volume 065, No 86, 6/23/1962

Mineralogy Of Rose Muscovite And Lepidolite From The Harding Pegmatite, Taos County, New Mexico, Durga Nath Rimal

Earth and Planetary Sciences ETDs

The main purpose of the present work is to obtain quantitative data on alkali metals present in rose musco­vite and lepidolite of the Harding pegmatite and to try to correlate them with the present knowledge of the geology of this pegmatite body.

University Of New Mexico Board Of Regents Minutes For June 15, 1962, University Of New Mexico Board Of Regents

Board of Regents Meeting Minutes

Minutes from the 1962-06-15 Board of Regents Meeting

Faculty Senate Meeting Minutes, 06/13/1962, P 183-229, Unm Faculty Senate

Faculty Senate Meeting Minutes, 1920 - 2013

No abstract provided.

Geology Of The Sedillo-Cedro Canyon Area, Bernallio County, New Mexico, Bert Norman Brown

Earth and Planetary Sciences ETDs

This report was undertaken primarily as a study of Pennsylvanian strata which crop out in the Sedillo-Cedro Canyon area. The subdivision of the Madera formation as proposed by Read and others (1944) was adopted for purposes of mapping. This subdivision is based on a dominance of either limestone or clastic rocks in the formation.

The writer was unable to measure a Pennsylvanian section in the field due to thickness changes, facies gradations, and faults which were often concealed by dense soil cover. However, by visually traversing the area on aerial photographs using arbitrarily chosen zones, estimated thicknesses for the members …

The Analysis Of Seed Oils Of Six Tropical Plant Species By Gas Chromatography, Justin C. Hamer

Chemistry and Chemical Biology ETDs

Several factors influenced the choice of tropical plant seeds studied in this research. Among these factors were: (1) an early interest in the chemistry of natural products; (2) the legends surrounding the use of certain plants by native herb "doctors," and (3) the ready availability of the materials at the beginning of this investigation, which was started in Cuba.

The Time Required For Nuclear Fission, William Earn Stein

Physics & Astronomy ETDs

The present work is concerned with the mean lifetime of compound nuclei formed in the fast-neutron-induced-fission process. A new method for the measurement of these lifetimes is proposed. The present method is based on the recoil of the compound nucleus following neutron capture and the secondary electrons emitted by fission fragments. Previous experimental and theoretical work concerning the secondary electron yields for fission fragments and other charged particles are reviewed. The importance of the higher energy electrons, the so-called delta rays, formed in the primary ionization process is considered. The subsequent secondary ionization produced by these delta rays provirles a …

Investigation Of The Energy Levels Of He^6, Roy A. Olson

Physics & Astronomy ETDs

At Los Alamos, one of the Van de Graaff acceleration is used to accelerate tritons up 2.5 Mev in energy. Using the machine and bombarding a lithium target, one can study the Li⁷ (T, ∞) He⁶ reaction. Observing the energy of the ∞-particles from this reaction, once can determine energy levels of He⁶ .

A board-range spectrograph employing a 30-inch nuclear-track plate has been constructed an employed in the conjunction with the Van de Graaff. The construction and operation of the spectrograph are described.

Preliminary results from scanning and exposed nuclear plates gives evidence for the ground …

Multiple Scattering Of High Energy Electrons In A Cerenkov Counter, John Rehnberg

Physics & Astronomy ETDs

The purpose of this thesis is to present a procedure for calculating the fraction of high energy electrons incident on a Cerenkov counter which are scattered out of the region of detection.

With the assistance of Professor Christopher P. Leavitt of the University of New Mexico, a method of solving the above problem has been established. The method uses the theory of multiple scattering as described by Rossi and Greisen and a numerical integration technique to evaluate the effective or average scattering distribution function for the Cerenkov counter. A relationship is developed which can be programmed on a Bendix G-15 …

The He3 + T Reactions., Darryl B. Smith

Physics & Astronomy ETDs

The energy distribution of the alpha particles and of protons frim the He3+ t reactions have been measured for 1.9-Mev incident tritons at laboratory angles of 30° for alpha, and both 30° and 90° for protons. Absolute cross selections are obtained. The spectra are discussed in terms of a model which assumes that uncorrelated three-body breakup and several two-stage processes all contribute independently to the cross section. The calculations based on this model are in excellent agreement with the observed spectral shapes. The neutron-proton correlation corresponding to the unbound singlet state of the deuteron is observed. The binding energy of …