This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse

• 2006-01-07 02:08 ObsidianOrder 730×856× (120268 bytes) "Fig. 1. Silvered Dewar calorimeter" from Szpak & Mosier-Boss, "Thermal and Nuclear Aspects of the Pd/D2 System: Volume 1", TR1862, Space and Naval Warfare Systems Center, San Diego. authors: S. Szpak & P. A. Mosier-Boss source: http://www.nosc.mil/sti/pu

This technology image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}. It is recommended to name the SVG file “Cold-fusion-calorimeter-nhe-diagram.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.