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  Partner: UNT Libraries
 Department: Department of Physics
 Decade: 1950-1959
 Collection: UNT Theses and Dissertations
Absolute Beta Counting Using Thick Sources

Absolute Beta Counting Using Thick Sources

Date: 1950
Creator: Anderson, Miles E., 1926-
Description: The problem with which we shall concern ourselves in this paper is the self-scattering and self-absorption of beta particles by the source.
Contributing Partner: UNT Libraries
Radar Scattering Cross-section of Triangular Corner Reflectors

Radar Scattering Cross-section of Triangular Corner Reflectors

Date: 1957
Creator: Budwine, Robert E.
Description: The series of experimental studies to be described has been carried out in order to determine the feasibility of using corner reflectors as laboratory standards for model cross-section measurements.
Contributing Partner: UNT Libraries
Magnetic Resonance of Protons in the Earth's Magnetic Field

Magnetic Resonance of Protons in the Earth's Magnetic Field

Date: August 1959
Creator: Crosby, Richard Hill
Description: The purpose of the work reported here was to determine the feasibility of applying the nuclear induction technique of Bloch to the direct observation of nuclear magnetic resonance in the very weak magnetic field of the earth.
Contributing Partner: UNT Libraries
The Angular Distribution and Total Flux of Neutrons Obtained from the Deuterium-Tritium Reaction

The Angular Distribution and Total Flux of Neutrons Obtained from the Deuterium-Tritium Reaction

Date: 1956
Creator: Duggan, Jerome L.
Description: Mono-energetic neutrons have been produced with the low-voltage Cockroft-Walton accelerator at North Texas State College using two different reactions. It is the purpose of this paper to report the angular distribution and total flux of the neutrons obtained from the T(D,n) reaction.
Contributing Partner: UNT Libraries
A Two-Dimensional Model Study of Elastic Waves

A Two-Dimensional Model Study of Elastic Waves

Date: 1955
Creator: Fulton, Thomas K.
Description: In seismic field operations complex problems often arise which cannot be solved mathematically. In recent years investigators in both the commercial and academic fields have begun to approach the problems of elastic wave propagation by the use of seismic scale models. This thesis discusses the results measured from simulated seismic activity on a scale model built by the researcher.
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Foil Depression Factors for Disc-shaped Detectors

Foil Depression Factors for Disc-shaped Detectors

Date: June 1954
Creator: Gallagher, Tom Lewis
Description: The generalized data which are presented in this thesis are the culmination of the determination of the foil depression factor using oblate spheroidal coordinates.
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An Investigation for Gamma Rays Resulting from the Bombardment of As75 with 14 Mev Neutrons

An Investigation for Gamma Rays Resulting from the Bombardment of As75 with 14 Mev Neutrons

Date: 1957
Creator: Givens, Wyatt Wendell
Description: It is the purpose of this paper to set forth the method and results of studying the gamma rays resulting from the bombardment of As75 with approximately 14 Mev neutrons. The source of these neutrons was the H3(d,n)He4 reaction. The deuterons of 325 Kev energy were obtained from a Van de Graff electrostatic accelerator. A NaI scintillation spectrometer was used to determine the gamma-ray energies.
Contributing Partner: UNT Libraries
The Angular Distribution of the Deuterium-Deuterium Neutrons with 100 Kev Deuterons

The Angular Distribution of the Deuterium-Deuterium Neutrons with 100 Kev Deuterons

Date: 1956
Creator: Hackfield, Bobby J.
Description: It is the purpose of this paper to present the experimental techniques used in obtaining. 3.25 MeV neutrons from the H2(d,n)He3 reaction, as well as an analysis of the experimental data.
Contributing Partner: UNT Libraries
A Continuously Sensitive Cloud Chamber

A Continuously Sensitive Cloud Chamber

Date: 1951
Creator: Hughes, James E.
Description: A continuous cloud chamber would be a valuable asset to laboratory work in nuclear and atomic physics. For this reason the construction and investigation of a continuously sensitive diffusion cloud chamber has been undertaken. It is the purpose of this paper to report the design and operating characteristics of such a chamber.
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Gamma Rays from Neutron Excitation of Cs133

Gamma Rays from Neutron Excitation of Cs133

Date: January 1959
Creator: Lamb, Billy Leonard
Description: This thesis explores gamma rays from neutron excitation of Cs133.
Contributing Partner: UNT Libraries
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