Published June 2022 | Version v1
Journal article Metadata-only

Preliminary results of H2O and D2O real-time measurement using mid-IR lasers with a wavelength of 2.9 μm and 3.9 μm

Creators

  • 1. National Institute for Fusion Science, Toki, Gifu (Japan)

Description

Liquid phase H2O and D2O were measured with mid-IR lasers with wavelengths of 2.9 µm and 3.9 µm. The laser power change over time was observed when the water isotope specie was continuously replaced. Additionally, the concentration ratio of H2O and D2O as a function of time was obtained. These results indicate that quantitative measurement of water isotopes using mid-IR lasers in real-time has been successful. (author)

Availability note (English)

Available from DOI: https://doi.org/10.1585/pfr.17.1205057

Additional details

Identifiers

DOI
10.1585/pfr.17.1205057;

Publishing Information

Journal Title
Plasma and Fusion Research
Journal Volume
17
Journal Page Range
p. 1205057.1-1205057.2
ISSN
1880-6821

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
54073472
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
ABSORPTION SPECTROSCOPY; ISOTOPES; LASER SPECTROSCOPY; REAL TIME SYSTEMS; SOLID STATE LASERS; TIME RESOLUTION; WAVELENGTHS
Descriptors DEC
LASERS; RESOLUTION; SPECTROSCOPY; TIMING PROPERTIES

Optional Information

Notes
7 refs., 2 figs., 1 tab.