Interactions of Negative K Mesons in Flight in Nuclear Emulsion (open access)

Interactions of Negative K Mesons in Flight in Nuclear Emulsion

The following report discusses a survey of seventy-seven interactions of K- mesons in flight in nuclear emulsion with seven decays in flight, and finding four inelastic scatterings.
Date: April 30, 1957
Creator: Featherston, Frank Hunter
System: The UNT Digital Library
The Masses of Identified Positive Heavy Mesons (open access)

The Masses of Identified Positive Heavy Mesons

The following report describes the charged secondary particles from all presently known decay modes of positive K mesons that have been identified, and the masses of the primaries measured by the momentum-range method.
Date: April 5, 1956
Creator: Peterson, James Ray
System: The UNT Digital Library
Angular Distributions of Charged Particles From 31-Mev Protons on Carbon (open access)

Angular Distributions of Charged Particles From 31-Mev Protons on Carbon

Report describing the angular distributions of several groups of charged particles resulting from the bombardment of carbon with 31-Mev protons.
Date: April 21, 1955
Creator: Hecht, George J.
System: The UNT Digital Library
Relative Yields of Nitrogen-17 Produced by 190-Mev Deuteron Bombardment (open access)

Relative Yields of Nitrogen-17 Produced by 190-Mev Deuteron Bombardment

"Yields of N¹⁷ relative to that produced in LiF have been measured in the 190-Mev deflected deuteron and the 380-Mev alpha beams of the 184-inch synchrocyclotron. The measurements have been performed in all the light elements from 0 through V, with the exception of Sc and the noble gases. In addition, yields were measured in the separated isotopes of Mg...Comparisons are made with other types of yield studies performed with neutrons and protons, and the areas of agreement are noted."
Date: April 13, 1955
Creator: Chupp, Warren William
System: The UNT Digital Library
Some Chemical Properties of Curium (open access)

Some Chemical Properties of Curium

Report discussing details of curium's chemical properties, including gamma radiation, solubility, and absorption. A procedure for separating curium from americium and the preparation of terbium tetrafluoride, which lead to its discovery, is also included.
Date: April 12, 1954
Creator: Feay, Darrell Charles
System: The UNT Digital Library
Thermodynamics of the Aqueous Ions of Americium (open access)

Thermodynamics of the Aqueous Ions of Americium

Thesis discussing the heats of reduction, oxidation potentials, and measurements of autoreduction and disproportionation for aqueous ions of americium.
Date: April 7, 1954
Creator: Gunn, Stuart Richard
System: The UNT Digital Library
Nuclear Internal Momentum Distributions (open access)

Nuclear Internal Momentum Distributions

The following report measures and analyzes the nuclear internal momentum distributions of protons in light nuclei with the 340-Mev scattered proton beam from the synchocyclotron.
Date: April 1954
Creator: Wilcox, John Marsh
System: The UNT Digital Library
Preparation of Metallic Titanium by Film Boiling (open access)

Preparation of Metallic Titanium by Film Boiling

From abstract: The Van Arkel-deBoer method for producing ductile titanium by thermal decomposition of TiI4 vapor and deposition on an electrically heated filament is modified by film boiling TiI4 liquid on a heated filament, resulting in similar titanium deposition on the filament and liberation of iodine to the gaseous phase."
Date: April 1954
Creator: Petersen, Alfred William
System: The UNT Digital Library