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Peeler Extraction of a Synchrocyclotron Beam (open access)

Peeler Extraction of a Synchrocyclotron Beam

This report follows the study of a perturbation in the fringing magnetic field of a synchrocyclotron, using the computed unperturbed orbits of the modified Berkeley 184-inch synchrocyclotron, and introduces the peeler extraction to overcome limitations by using a perturbation that recedes with increasing radial amplitude.
Date: August 8, 1957
Creator: Slobodrian, Rodolfo J.
System: The UNT Digital Library
Calculation of Geometrical Efficiency of Counters (open access)

Calculation of Geometrical Efficiency of Counters

Let F be the flux of radiation going from a sample of radius R2 to a counter of radius B1 then the emitted intensity of radiation per unit solid angle. Then the flux between two elements of area do1 and do2 will be given by [equation] since [equation] and [equation]. Calculations and equations follow.
Date: August 8, 1952
Creator: Henrich, Louis R. (Louis Richard), 1908-
System: The UNT Digital Library