Published 2023 | Version v1
Journal article Metadata-only

Simple Pulse Microwave Waveguide Calorimeter With Temperature Sensor LM 35

Creators

  • 1. National Science Center "Kharkov Institute of Physics and Technology", Kharkiv (Ukraine)

Description

The paper presents the construction of a storage-type waveguide calorimeter designed to measure the energy of a sequence of short microwave pulses. The radiation is absorbed by water or ethanol, then the temperature increase is recorded by the LM 35 sensor. When using 14 cm3 of water, the energy measurement range is 3…88 J, and when using ethanol 1.3…40 J. The calorimeter is simple, cheap, and reliable. (author)

Additional details

Publishing Information

Journal Title
Voprosy Atomnoj Nauki i Tekhniki
Journal Issue
no.4-146
Journal Page Range
p. 77-79
ISSN
1562-6016

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
55030753
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
CALORIMETERS; DESIGN; ETHANOL; MICROWAVE RADIATION; PULSES; WATER; WAVEGUIDES
Descriptors DEC
ALCOHOLS; ELECTROMAGNETIC RADIATION; HYDROGEN COMPOUNDS; HYDROXY COMPOUNDS; MEASURING INSTRUMENTS; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; RADIATIONS