Published January 1, 2018 | Version v1
Journal article Metadata-only

The liner brightness temperature measurement by two channel optical pyrometer

Creators

  • 1. Institute of Problems of Chemical Physics of the Russian Academy of Sciences, Academician Semenov Avenue 1, Chernogolovka, Moscow Region 142432 (Russian Federation)

Description

Measurability of liner inner surface brightness temperature by two channel optical pyrometer is shown. Liner is compressed by detonation products in large-scale experiment. Absolute radiant intensity values were obtained by measuring optical system channel calibration involving tungsten and xenon radiation sources. Three ways of surface brightness temperature measurement are presented at wavelengths of 620 and 850 nm. Using the developed procedure copper and steel liners behavior (brightness temperature, average speed) under compression by detonation products are evaluated. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/946/1/012042

Additional details

Identifiers

DOI
10.1088/1742-6596/946/1/012042;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
946
Journal Issue
1
Journal Page Range
[7 p.]
ISSN
1742-6596

Conference

Title
32. International Conference on Interaction of Intense Energy Fluxes with Matter
Acronym
ELBRUS 2017
Dates
1-6 Mar 2017
Place
Elbrus, Kabardino-Balkaria (Russian Federation)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
52072849
Subject category
S47: OTHER INSTRUMENTATION; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BRIGHTNESS; CALIBRATION; COMPRESSION; COPPER; OPTICAL PYROMETERS; OPTICAL SYSTEMS; RADIANT FLUX DENSITY; RADIATION SOURCES; STEELS; SURFACES; TEMPERATURE MEASUREMENT; TUNGSTEN; WAVELENGTHS; XENON
Descriptors DEC
ALLOYS; CARBON ADDITIONS; ELEMENTS; FLUIDS; FLUX DENSITY; GASES; IRON ALLOYS; IRON BASE ALLOYS; MEASURING INSTRUMENTS; METALS; NONMETALS; OPTICAL PROPERTIES; PHYSICAL PROPERTIES; PYROMETERS; RARE GASES; REFRACTORY METALS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENTS