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What does HACR stand for?

HACR stands for High Accuracy Cryogenic Radiometer

This definition appears somewhat frequently and is found in the following Acronym Finder categories:

  • Science, medicine, engineering, etc.

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Other Resources:
We have 11 other meanings of HACR in our Acronym Attic

Samples in periodicals archive:

The responsivities of the working standard detectors below 920 nm are derived by comparing their responses against those of silicon trap detectors calibrated at the NIST High Accuracy Cryogenic Radiometer facility (HACR) [3,4] Because silicon trap detectors are stable, have uniform responsivity, good linearity, and low noise [5,6], the scale up to 920 nm can be transferred to working standard detectors with a very low relative combined standard uncertainty of approximately 0.