 Pico-Watt ACR by National Institute of Standards and Technology

Issued by National Institute of Standards and Technology.

Publisher: National Institute of Standards and Technology.

This source is credited to an organization.

Online text: www.nist.gov/programs-projects/pico-watt-acr

Cited passages: Description, Design Parameters for Improved ACR Sensitivity; Key Design Features: conical receiver, coating, constant-temperature loop and thin-walled Kapton link; Key Design Features, final paragraph: response time proportional to receiver heat capacity and inverse thermal conductance.

Page created 14 August 2015; updated 10 April 2025. These are web timestamps, not an independently verified initial apparatus-publication date.