2 Matching Results

Results open in a new window/tab.

A General Purpose Log Counting Rate Meter Model B (open access)

A General Purpose Log Counting Rate Meter Model B

Abstract: This report is a brief description of a general purpose logarithmic counting rate meter developed at the Knolls Atomic Power Laboratory. The theory of operation and the circuit design are discussed. The use of a diode as a logarithmic element in the integrating circuit allows extremely accurate counting rate determinations over a five decade range.
Date: November 1, 1954
Creator: Stone, R. S. & Wade, E. J.
Object Type: Report
System: The UNT Digital Library

New York Central (NYC) #2146

A 3 x 6 photograph print showing the New York Central, #2146, 4-6-0 (Schenectady), builder's photo. [Sylvan Rupert Wood print]
Date: November 1908
Creator: Alco
Object Type: Photograph
System: The Gateway to Oklahoma History