Image: SpectroscopyResearch 012

Size of this preview: 752 × 600 pixels. Other resolutions: 301 × 240 pixels | 5,993 × 4,779 pixels.

Original image ‎(5,993 × 4,779 pixels, file size: 23.85 MB, MIME type: image/jpeg)

Description: This spectrometer ionized the gas at extremely low pressure and measured the mass of the resulting ions. Molecules were identified by their molecular weight and by the molecular weights of their dissociation products. After the gas was introduced, the instrument proceeded automatically to produce a mass spectrum record.
Title: SpectroscopyResearch 012
Credit: National Institute of Standards and Technology
Author: National Institute of Standards and Technology
Permission: This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code. English | Nederlands | +/−
Usage Terms: Public domain
License: Public domain
Attribution Required?: No

Image usage

The following page links to this image:

National Institute of Standards and Technology

All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.