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Private group influence in public policy formulation: the Dallas motion picture classification ordinance of April 5, 1965

Description: This thesis is an account of the events surrounding the passage of the Dallas Motion Picture Classification Ordinance of April 5, 1965. A stalemate between two disputing private factions in the city leads to public policy in the form of a municipal ordinance. Litigation quickly follows, and in the final analysis, a judicial determination temporarily ends the controversy...This investigation reveals that the council did not formulate public policy of its own volition, but only acted as an extension of the private struggle which had lasted for approximately thirty-six months.
Date: August 1966
Creator: Gregory, Donald D.
Partner: UNT Libraries

DECAY PROPERTIES OF THE E HYPERON AND E RESONANCES

Description: A sample of 2500 {Xi}{sup -} and 500 {Xi}{sup 0} hyperons, produced in {Xi}K, {Xi}K{pi}, and {Xi}K{pi}{pi} final states by K{sup -} (in H{sub 2}) at incident momenta of 1.7 to 2.7 BeV/c, has been analyzed. The data are from an exposure (K-63) of 26 events/{mu}b in the 72-inch bubble chamber; approximately 85% of the {Xi}{sup -} events and 60% of the {Xi}{sup 0} events have been analyzed. For the {Xi}, they determine the spin and decay parameters a{sub {Xi}} and {Phi}{sub {Xi}} = tan{sup -1} ({beta}{sub {Xi}}/{Gamma}{sub {Xi}}). Combining their data with 900 {Xi}{sup -} and 150 {Xi}{sup 0} events from an earlier experiment (K-72), they obtain the following results: (1) {Xi} spin - J = 1/2 favored over J = 3/2 by {approx} 2.5 standard deviations; (2) {Xi} decay parameters (assuming a{sub {Lambda}} = 0.647 {+-} 0.048) - a{sub {Xi}{sup -}} = -0.398 {+-} 0.041, {Phi}{sub {Xi}{sup -}} = 9.8{sup o} {+-} 9.0{sup o}; a{sub {Xi}{sup 0}} = -0.413 {+-} 0.104. They observe {Xi}*(1530) and {Xi}*(1817); their data are insufficient for analysis of suggested {Xi}* resonances at 1705 and 1933 MeV. They measure the {Xi}*(1530) electromagnetic mass difference {Delta}m = m({Xi}*{sup -}) = m({Xi}*{sup 0}) = 2.0 {+-} 3.2 MeV. Using data, part of which has already been described, they find for {Xi}*(1530): J {ge} 3/2 favored over J = 1/2 (the J = 1/2 hypothesis is {approx} 3.5% as probable as the J = 3/2 hypothesis); J{sup P} = 3/2{sup +} favored over 3/2{sup -} by {approx} 2.8 standard deviations. For {Xi}*(1817) decaying into {Xi}*(1530) + {pi}, the hypotheses J{sup P} = 1/2{sup +}, 1/2{sup -}, 3/2{sup -}, 5/2{sup +}, 7/2{sup -}, etc. (corresponding to {ell} = 1, 2, 0 and 2, 1 and 3, and 2 and 4, respectively) are favored over other hypotheses, but results ...
Date: September 10, 1966
Creator: Merrill, Jr., Deane W.
Partner: UNT Libraries Government Documents Department

NUCLEAR SPECTROSCOPIC STUDIES OF SOME VERY HEAVY ODD-MASS NUCLIDES

Description: The nuclear radiations of nuclides: U{sup 233}, Pu{sup 239}, Bk{sup 243}, Bk{sup 244}, Bk{sup 245}, Bk{sup 246}, Bk{sup 249}, Cf{sup 249}, and Fm{sup 255} were investigated with high-resolution spectrometers. The {alpha}-particle spectra of all nuclides except Bk{sup 249} were measured with 6 mm diameter surface-barrier detectors. Bk{sup 249} {alpha}-particles were analyzed with a double-focusing magnetic spectrograph. The {gamma}-singles were examined with the recently developed Ge(Li) and Si(Li) detectors coupled with very-low noise 'internal FET' preamplifiers. Weak alpha groups were observed in coincidence with {gamma}-rays, detected with a NaI(Tl) scintillation spectrometer. To improve the over-all coincidence efficiency a new coincidence apparatus was designed and built. This instrument consisted of a cooled 4.5 cm diameter semiconductor detector for {alpha}-particle detection and a 3 cm diameter by 2.7 cm long Ge(Li) detector for {gamma}-ray analysis. The Ge(Li) detector could also be replaced with a NaI(Tl) detector. Cf{sup 249} conversion electrons were measured with a cooled Si(Li) detector coupled with an internal FET preamplifier. On the basis of the present work and previous information, energy-level diagrams of the daughter nuclei have been constructed. The levels have been grouped into rotational bands built on Nilsson single-particle states. Because of identification of several rotational members of the bands, definite Nilsson quantum number assignments have been made in most cases. The alpha intensity calculations of Poggenburg were found quite helpful in making these assignments. A strong Coriolis effect was observed in the Am{sup 245} levels populated by the alpha groups of Bk{sup 249}. Calculations were made with Nilsson wave-functions, and these were found to agree with the experimental results. The Coriolis interaction was found important in almost all cases; the effect was very noticeable in the level spacings between the rotational members of the bands. High-lying bands in Cm{sup 245} (at 644 keV) and cf{sup 251} (at ...
Date: September 20, 1966
Creator: Ahmad, Irshad
Partner: UNT Libraries Government Documents Department

George Eliot and the Evangelical Mind

Description: Gordon Haight, in his biographical preface to the letters of George Eliot, states the "without her intimate knowledge of the Evangelical mind George Eliot would have lacked part of the experience on which her wide sympathy was founded." This thesis is an exploration of, a commentary on, Haight's remark.
Date: August 1966
Creator: Jones, Jesse C.
Partner: UNT Libraries

Myth in the Fiction of C. S. Lewis

Description: In both his fiction and non-fiction, Lewis comments on myth, its characteristics and strengths, and its relation to Christian doctrine. His use of myth to examine and to illustrate Christian ideas is most important in the space trilogy, the Narnia series of children's books, and Till We Have Faces. These books are the primary sources for this thesis, and they will be examined in chronological order.
Date: August 1966
Creator: Miller, Ruth Humble
Partner: UNT Libraries

A Production Book for an Experimental Staging of Nikolai Gogol's The Inspector General

Description: The January 17 and 18, 1966, thesis production presented at North Texas State University was an experimental production of The Inspector General, as based on historical, philosophical, and analytical study of both the play and the author, Nikolai Gogol. A thesis production consists of a written analysis and evaluation of the play and its author and the actual production of the play. The thesis production enables the candidate to illustrate his mastery of theatre discipline. The written portion demonstrates his ability to develop the concepts necessary to the production of a play, and the presentation of the play offers the candidate the opportunity to show his creativity and aesthetic understanding of theatre.
Date: August 1966
Creator: Peninger, John Edward
Partner: UNT Libraries

A Vacuum Tube for an Electrostatic Generator

Description: The purpose of this study has been to construct two accelerating tubes with small beam apertures for the Van de Graaff, modifying the prototype tube designed and tested by Wiley (20), to design and construct a vacuum system for evacuating the tubes, and to determine the characteristics of the tube under operating conditions while installed in the generator.
Date: August 1966
Creator: Pool, John Reginald
Partner: UNT Libraries