Victorians on Broadway: Literature, Adaptation, and the Modern American Musical, Sharon Aronofsky Weltman (2020)

2021 ◽  
Vol 15 (2) ◽  
pp. 159-161
Author(s):  
Peter C. Kunze
Keyword(s):  
University Of Virginia

Review of: Victorians on Broadway: Literature, Adaptation, and the Modern American Musical, Sharon Aronofsky Weltman (2020) Charlottesville and London: University of Virginia Press, 338 pp., ISBN 978-0-81394-431-9, h/bk, USD $75.00

Injector for a 100-500 kV Linac Electron Microscopy Source

1967 ◽  
Vol 25 ◽  
pp. 274-275
Author(s):  
John W. Coleman
Keyword(s):  
Electron Microscopy ◽  
Linear Accelerator ◽  
Beam Current ◽  
Ion Trapping ◽  
University Of Virginia ◽  
Electron Injector ◽  
Illumination System ◽  
Radio Corporation Of America ◽  
The University ◽  
Optical Integration

The injector to be described is a component in the Electron Injector-Linear Accelerator—Condenser Module for illumination used on the variable 100-500kV electron microscope being built at the Radio Corporation of America for the University of Virginia.The injector is an independently powered, autonomous unit, operating at a constant 6kV positive with respect to accelerator potential, thereby making beam current independent of accelerator potential. The injector provides for on-axis ion trapping to prolong filament lifetime, and incorporates a derived Einzel lens for optical integration into the overall illumination system for microscopy. Electrostatic beam deflectors for alignment are an integral part of the apparatus. The entire injector unit is cantilevered off a door for side loading, and is topped with a 4-filament turret released electrically but driven by a self-contained Negator spring motor.

The Kasserine Archaeological Survey. 1987 [Institut national d'archéologie et d'art de Tunisie- University of Virginia, USA ]

1990 ◽  
Vol 26 (1) ◽  
pp. 231-259 ◽  
Author(s):  
R. Bruce Hitchner ◽  
Simon Ellis ◽  
Alan Graham ◽  
David Mattingly ◽  
Lucinda Neuru
Keyword(s):  
Archaeological Survey ◽  
University Of Virginia
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