Electron Capture and the Auger Effect in the Heaviest Elements (open access)

Electron Capture and the Auger Effect in the Heaviest Elements

Thesis describing the Auger effect in the heaviest elements. The elements detailed in the report are ytterbium, polonium, and uranium. Measurements of K fluorescence yields and K Auger electron intensity ratios are given.
Date: August 1955
Creator: Gray, Peter Rygaard
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Particle Trajectories in Homogeneous Magnetic Field with Linear Time Dependence (open access)

Particle Trajectories in Homogeneous Magnetic Field with Linear Time Dependence

Abstract: "Formulas are derived for the trajectory of a charged particle in a magnetic field which is a linear function of time. Graphs of certain functions are presented, by means of which a trajectory with given initial position and velocity may be plotted."
Date: August 9, 1955
Creator: Gardner, Clifford S.
Object Type: Report
System: The UNT Digital Library
ARC Research : Minimum Power Coil Geometries for D.C. Magnetic Mirrors (open access)

ARC Research : Minimum Power Coil Geometries for D.C. Magnetic Mirrors

The following document provides measurements, equations and figures describing the minimum power coil geometries for D.C. magnetic mirrors.
Date: August 10, 1955
Creator: Fasolo, John A.
Object Type: Report
System: The UNT Digital Library
Energetic Neutral Injection into Thermonuclear Machines (open access)

Energetic Neutral Injection into Thermonuclear Machines

Abstract: "A scheme is discussed in which D+ ions would be accelerated to about 100 kev in a conventional accelerator, then be sent through a gas target frmo which about half the ions would emerge neutral with very little scattering or energy loss; the neutral beam would then cross into a magnetic field and part of the atoms would be ionized and trapped by colliding with the already trapped ions. The smallest mirror machine with a central field of 30-40 kilogauss, 2;1 mirror ratio and β = 01 to 0.5 that would trap most of the neutral beam in the steady state, would be about a meter in diameter and require the order of hundreds of amperes of D+ ions into the neutralizer. The smallest stellerator with a field of 30 kilogauss and β = 0.1 that would trap most of the neutral beam would be about a meter long and require about 10 amperes of D+ ions. A preliminary mirror machine experiment that might be done using the 1/2-ampere, 100-kev D+ beam from the UCRL spare MTA injector is discussed. A method of starting these machine is discussed."
Date: August 10, 1955
Creator: Lauer, Eugene J.
Object Type: Report
System: The UNT Digital Library
Note on Table Top Injection : High Energy Injection Inside the Mirrors (open access)

Note on Table Top Injection : High Energy Injection Inside the Mirrors

"High energy injection into Table Top is discussed for the case in which the ion sources are to be located inside the mirrors in the mirror region. Two typical ion source geometries are considered. maximum time intervals available for injection indicated are on the order of 7 to 25 microseconds."
Date: August 26, 1955
Creator: Hiskes, J. R.
Object Type: Report
System: The UNT Digital Library