Published 1999 | Version v1
Report Open

Testing an ionization chamber with resonance neutrons for gaseous targets studies

Creators

  • 1. Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, Dubna (Russian Federation)
  • 2. Lodz Univ, Lodz (Poland)

Description

An ionization chamber with gaseous samples has been designed. It has been tested on the beam of the pulsed reactor IBR-30, JINR, Dubna. The experiment has been carried out with resonance neutrons. The exposed gas volume serves as a target for neutron beam. We have compared the chamber to samples on substrates, the background component due to 10B and 6Li microimpurities in this case is totally absent. The recovery capability of the chamber after the reactor power pulse has also been tested using the protons from the 3He(n,p)3H reaction, α-particles from a U-source and a pulsed precision generator. Moreover the energy resolution of the chamber with its equipment has been carried out. (author)

Availability note (English)

Available from INIS in electronic form

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Additional details

Additional titles

Original title (Russian)
Испытание ионизационной камеры на резонансных нейтронах для исследования газовых мишеней

Publishing Information

Imprint Pagination
6 p.
Report number
JINR-R--15-99-211

INIS

Country of Publication
Joint Institute for Nuclear Research (JINR)
Country of Input or Organization
Joint Institute for Nuclear Research (JINR)
INIS RN
31001588
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
ALPHA PARTICLES; ALPHA SOURCES; ARGON; CARBON OXIDES; ENERGY RESOLUTION; FOUR-PI COUNTING; GASES; HELIUM 3 TARGET; IBR-30 REACTOR; IONIZATION CHAMBERS; NEUTRON BEAMS; NEUTRON REACTIONS; PERFORMANCE TESTING; PROTONS; PULSE GENERATORS; RESONANCE NEUTRONS; SPECTRA; TIME-OF-FLIGHT METHOD; URANIUM 234; URANIUM 238
Descriptors DEC
ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; BARYON REACTIONS; BARYONS; BEAMS; CARBON COMPOUNDS; CATIONS; CHALCOGENIDES; CHARGED PARTICLES; COUNTING TECHNIQUES; ELECTRONIC EQUIPMENT; ELEMENTARY PARTICLES; ELEMENTS; EPITHERMAL REACTORS; EQUIPMENT; EVEN-EVEN NUCLEI; FAST REACTORS; FERMIONS; FLUIDS; FUNCTION GENERATORS; HADRON REACTIONS; HADRONS; HEAVY ION DECAY RADIOISOTOPES; HEAVY NUCLEI; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; ION SOURCES; IONIZING RADIATIONS; IONS; ISOTOPES; MAGNESIUM 28 DECAY RADIOISOTOPES; MEASURING INSTRUMENTS; NEON 24 DECAY RADIOISOTOPES; NEUTRONS; NONMETALS; NUCLEAR REACTIONS; NUCLEI; NUCLEON BEAMS; NUCLEON REACTIONS; NUCLEONS; OXIDES; OXYGEN COMPOUNDS; PARTICLE BEAMS; PARTICLE SOURCES; PULSED REACTORS; RADIATION DETECTORS; RADIATION SOURCES; RADIATIONS; RADIOISOTOPES; RARE GASES; REACTORS; RESEARCH AND TEST REACTORS; RESEARCH REACTORS; RESOLUTION; SPONTANEOUS FISSION RADIOISOTOPES; TARGETS; TESTING; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
4 refs., 5 figs.