Published March 1986 | Version v1
Journal article Metadata-only

Program-controlled unit for modulation of an EPR radiospectrometer magnetic field

Creators

  • 1. Belorusskij Gosudarstvennyj Univ., Minsk

Description

A program-controlled unit of a EPR radiospectrometer is described. The unit comprises a driving oscillator, a phase shiffer of reference signal, modulation amplitude driver and power amplifier. The unit has standard output to the dataway of the microprocessor system for spectrometric data acquisition and processing ensuring the possibility of program control of modulation of the radiospectrometer magnetic field amplitude. Modulation frequency equals 100 kHz, maximum amplitude is 2.5x10-3 T, discreteness of its variation is 10-5 T

Additional details

Additional titles

Original title (Russian)
Программно-управляемый блок модуляции магнитного поля радиоспектрометра электронного парамагнитного резонанса

Publishing Information

Journal Title
Prib. Tekh. Ehksp.
Journal Issue
no.2
Series
Prib. Tekh. Ehksp.
ISSN
0032-8162
CODEN
PRTEA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
18006402
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
EPR SPECTROMETERS; FLOWSHEETS; MAGNETIC FIELDS; MICROPROCESSORS; MODULATION; ON-LINE CONTROL SYSTEMS; OPERATIONAL AMPLIFIERS; PERFORMANCE TESTING; PULSE AMPLIFIERS; PULSE GENERATORS; SPECIFICATIONS
Descriptors DEC
AMPLIFIERS; CONTROL SYSTEMS; DIAGRAMS; ELECTRONIC CIRCUITS; ELECTRONIC EQUIPMENT; EQUIPMENT; FUNCTION GENERATORS; INFORMATION; MEASURING INSTRUMENTS; MICROELECTRONIC CIRCUITS; ON-LINE SYSTEMS; SPECTROMETERS; TESTING

Optional Information

Notes
For English translation see the journal Instruments and Experimental Techniques (USA).