Detail publikace

HIGH ACCURATE MEASUREMENT OF TEMPERATURE DIFFERENCES AT THE MASSIVE SPALLATION URANIUM TARGET TO DETERMINE THE NEUTRON FLUX

SVOBODA, J. KATOVSKÝ, K. ADAM, J. ZEMAN, M. VESPALEC, R. KOLEKTIV, S.

Originální název

HIGH ACCURATE MEASUREMENT OF TEMPERATURE DIFFERENCES AT THE MASSIVE SPALLATION URANIUM TARGET TO DETERMINE THE NEUTRON FLUX

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

There are several possibilities of the neutron flux determination inside of the facility. The most using one method is the determination of neutron flux by threshold foils (detectors). This method is complicated to analyzing because irradiated foils need to be measured by gamma spectrometry. It usually takes a few weeks to get results of the neutron flux determination. Other methods are also available. One of them is a determination of neutron flux by measuring of released heat inside of the facility. This method allows online measuring and is greatly variable to measure an unlimited number of positions. The research project of investigation of this type of neutron flux determination is led by Dzhelepov Laboratory of Nuclear Problems (DLNP) at the group of J. Adam. The temperature differences are measured by high accuracy thermocouples. Two experiments took place on 2015 at the massive spallation uranium target QUINTA at facility Phasotron at JINR. Results of these experiments will be discussed at presentation and article. Another 4 experiments are planned on 2016.

Klíčová slova

themocouples measurement; neutron flux determination

Autoři

SVOBODA, J.; KATOVSKÝ, K.; ADAM, J.; ZEMAN, M.; VESPALEC, R.; KOLEKTIV, S.

Vydáno

30. 1. 2017

Nakladatel

JINR

Místo

Dubna, JINR

ISBN

978-5-9530-0416-9

Kniha

The XX International Scientific Conference of Young Scientists and Specialists (AYSS-2016)

Strany od

230

Strany do

233

Strany počet

307

BibTex

@inproceedings{BUT132560,
  author="Josef {Svoboda} and Karel {Katovský} and Jindřich {Adam} and Miroslav {Zeman} and Radek {Vespalec} and Spoluautorů {Kolektiv}",
  title="HIGH ACCURATE MEASUREMENT OF TEMPERATURE DIFFERENCES AT THE MASSIVE SPALLATION URANIUM TARGET TO DETERMINE THE NEUTRON FLUX",
  booktitle="The XX International Scientific Conference of Young Scientists and Specialists (AYSS-2016)",
  year="2017",
  pages="230--233",
  publisher="JINR",
  address="Dubna, JINR",
  isbn="978-5-9530-0416-9"
}