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Activities of the NBS Spectrochemical Analysis Section: July 1970 to June 1971

Review of the progress in research, instrumentation, and service activities of the Spectrochemical Analysis Section from July 1970 to June 1971.

Date: January 1972

Creator: Heinrich, Kurt F. J. & Rasberry, S. D.

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WR15 Microwave Calorimeter and Bolometer Unit

Descriptions of the principal changes in the calorimeter and bolometer unit from the WR28 models of a microwave serving as National Bureau of Standards standard for power measurements in the frequency range 50 to 75 GHz.

Date: May 1972

Creator: Harvey, Morris E.

Partner: UNT Libraries Government Documents Department

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Millimeter Attentuation and Reflection Coefficient Measurement System

This paper presents the details to implement a WR15 attentuation and reflection coefficient magnitude measurement system.

Date: July 1972

Creator: Yates, B. C. & Larson, W.

Partner: UNT Libraries Government Documents Department

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Activities of the NBS Spectrochemical Analysis Section: July 1970 to June 1971

WR15 Microwave Calorimeter and Bolometer Unit

Millimeter Attentuation and Reflection Coefficient Measurement System