A Neutron Spectrometer for Experiments with Radioactive Beams
on the ACCULINNA-2 Fragment Separator

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A Neutron Spectrometer for Experiments with Radioactive Beams on the ACCULINNA-2 Fragment Separator

Přehled o publikaci

J 2018

A Neutron Spectrometer for Experiments with Radioactive Beams on the ACCULINNA-2 Fragment Separator

BEZBAKH, A. A.; S. G. BELOGUROV; R. WOLSKI; E. M. GAZEEVA; M. S. GOLOVKOV et. al.

Basic information

Original name

A Neutron Spectrometer for Experiments with Radioactive Beams on the ACCULINNA-2 Fragment Separator

Authors

BEZBAKH, A. A. (643 Russian Federation); S. G. BELOGUROV (643 Russian Federation); R. WOLSKI (616 Poland); E. M. GAZEEVA (643 Russian Federation); M. S. GOLOVKOV (643 Russian Federation); A. V. GORSHKOV (643 Russian Federation); G. KAMINSKI (616 Poland); M. Yu. KOZLOV (643 Russian Federation); S. A. KRUPKO (643 Russian Federation); Ivan MUZALEVSKII (643 Russian Federation, belonging to the institution); E. Yu. NIKOLSKII (643 Russian Federation); E. V. OVCHARENKO (643 Russian Federation); R. S. SLEPNEV (643 Russian Federation); G. M. TER-AKOPIAN (643 Russian Federation); A. S. FOMICHEV (643 Russian Federation); Vratislav CHUDOBA (203 Czech Republic, guarantor, belonging to the institution); P. G. SHAROV (643 Russian Federation) and V. N. SCHETININ (643 Russian Federation)

Edition

Instruments and Experimental Techniques, 2018, 0020-4412

Other information

Language

English

Type of outcome

Article in a journal

Field of Study

21100 2.11 Other engineering and technologies

Country of publisher

United States of America

Confidentiality degree

is not subject to a state or trade secret

References:

URL

RIV identification code

RIV/47813059:19240/18:A0000361

Organization

Filozoficko-přírodovědecká fakulta – Slezská univerzita v Opavě – Repository

DOI

http://dx.doi.org/10.1134/S0020441218050032

UT WoS

000445896400001

EID Scopus

2-s2.0-85053911519

Keywords in English

neutron spectrometer; stilbene crystals; ACCULINNA-2; instrumentation engineering

Abstract

V originále

A neutron spectrometer based on stilbene crystals has been developed by the Flerov Laboratory of Nuclear Reactions at the Joint Institute for Nuclear Research (Dubna, Russia). The timing resolution is determined as a function of the signal amplitude (sigma T = 0.18 ns at an amplitude of 1 MeV in the electron equivalent). The measured energy resolution of the detecting modules for gamma rays is sigma E/E = 4.5% at E = 1 MeV. The quality of the n-gamma discrimination is investigated. It is shown that reliable discrimination is possible, beginning with a deposited energy of 100 keV in the electron equivalent, which corresponds to the kinetic energy of recoil protons of ~ 700 keV. The neutron spectrometer helps to significantly expand the experimental capabilities and to carry out correlation experiments with radioactive beams on the ACCULINNA-2 fragment separator at a new level of quality.

Cite

BEZBAKH, A. A.; S. G. BELOGUROV; R. WOLSKI; E. M. GAZEEVA; M. S. GOLOVKOV; A. V. GORSHKOV; G. KAMINSKI; M. Yu. KOZLOV; S. A. KRUPKO; Ivan MUZALEVSKII; E. Yu. NIKOLSKII; E. V. OVCHARENKO; R. S. SLEPNEV; G. M. TER-AKOPIAN; A. S. FOMICHEV; Vratislav CHUDOBA; P. G. SHAROV and V. N. SCHETININ. A Neutron Spectrometer for Experiments with Radioactive Beams on the ACCULINNA-2 Fragment Separator. Instruments and Experimental Techniques. 2018, vol. 61, No 5, p. 631-638. ISSN 0020-4412. Available from: https://dx.doi.org/10.1134/S0020441218050032.

@article{34166,
   author = {Bezbakh, A. A. and Belogurov, S. G. and Wolski, R. and Gazeeva, E. M. and Golovkov, M. S. and Gorshkov, A. V. and Kaminski, G. and Kozlov, M. Yu. and Krupko, S. A. and Muzalevskii, Ivan and Nikolskii, E. Yu. and Ovcharenko, E. V. and Slepnev, R. S. and TerandAkopian, G. M. and Fomichev, A. S. and Chudoba, Vratislav and Sharov, P. G. and Schetinin, V. N.},
   article_number = {5},
   doi = {http://dx.doi.org/10.1134/S0020441218050032},
   keywords = {neutron spectrometer; stilbene crystals; ACCULINNA-2; instrumentation engineering},
   language = {eng},
   issn = {0020-4412},
   journal = {Instruments and Experimental Techniques},
   title = {A Neutron Spectrometer for Experiments with Radioactive Beams on the ACCULINNA-2 Fragment Separator},
   url = {https://link.springer.com/article/10.1134%2FS0020441218050032},
   volume = {61},
   year = {2018}
}

TY  - JOUR
ID  - 34166
AU  - Bezbakh, A. A. - Belogurov, S. G. - Wolski, R. - Gazeeva, E. M. - Golovkov, M. S. - Gorshkov, A. V. - Kaminski, G. - Kozlov, M. Yu. - Krupko, S. A. - Muzalevskii, Ivan - Nikolskii, E. Yu. - Ovcharenko, E. V. - Slepnev, R. S. - Ter-Akopian, G. M. - Fomichev, A. S. - Chudoba, Vratislav - Sharov, P. G. - Schetinin, V. N.
PY  - 2018
TI  - A Neutron Spectrometer for Experiments with Radioactive Beams on the ACCULINNA-2 Fragment Separator
JF  - Instruments and Experimental Techniques
VL  - 61
IS  - 5
SP  - 631-638
EP  - 631-638
SN  - 0020-4412
KW  - neutron spectrometer
KW  - stilbene crystals
KW  - ACCULINNA-2
KW  - instrumentation engineering
UR  - https://link.springer.com/article/10.1134%2FS0020441218050032
L2  - https://link.springer.com/article/10.1134%2FS0020441218050032
N2  - A neutron spectrometer based on stilbene crystals has been developed by the Flerov Laboratory of Nuclear Reactions at the Joint Institute for Nuclear Research (Dubna, Russia). The timing resolution is determined as a function of the signal amplitude (sigma T = 0.18 ns at an amplitude of 1 MeV in the electron equivalent). The measured energy resolution of the detecting modules for gamma rays is sigma E/E = 4.5% at E = 1 MeV. The quality of the n-gamma discrimination is investigated. It is shown that reliable discrimination is possible, beginning with a deposited energy of 100 keV in the electron equivalent, which corresponds to the kinetic energy of recoil protons of ~ 700 keV. The neutron spectrometer helps to significantly expand the experimental capabilities and to carry out correlation experiments with radioactive beams on the ACCULINNA-2 fragment separator at a new level of quality.
ER  -

BEZBAKH, A. A.; S. G. BELOGUROV; R. WOLSKI; E. M. GAZEEVA; M. S. GOLOVKOV; A. V. GORSHKOV; G. KAMINSKI; M. Yu. KOZLOV; S. A. KRUPKO; Ivan MUZALEVSKII; E. Yu. NIKOLSKII; E. V. OVCHARENKO; R. S. SLEPNEV; G. M. TER-AKOPIAN; A. S. FOMICHEV; Vratislav CHUDOBA; P. G. SHAROV and V. N. SCHETININ. A Neutron Spectrometer for Experiments with Radioactive Beams on the ACCULINNA-2 Fragment Separator. \textit{Instruments and Experimental Techniques}. 2018, vol.~61, No~5, p.~631-638. ISSN~0020-4412. Available from: https://dx.doi.org/10.1134/S0020441218050032.

Přehled o publikaci

A Neutron Spectrometer for Experiments with Radioactive Beams on the ACCULINNA-2 Fragment Separator

Basic information

Original name

Authors

Edition

Other information

Language

Type of outcome

Field of Study

Country of publisher

Confidentiality degree

References:

RIV identification code

Organization

DOI

UT WoS

EID Scopus

Keywords in English

Tags

Tags

Abstract

V originále