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Spallation Neutron Energy Spectrum Determination with Yttrium as a Threshold Detector on U/Pb-assembly "Energy plus Transmutation"

SYSNO ASEP	0339492
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Spallation Neutron Energy Spectrum Determination with Yttrium as a Threshold Detector on U/Pb-assembly "Energy plus Transmutation"
Author(s)	Kilim, S. (PL) Bielewicz, M. (PL) Strugalska-Gola, E. (PL) Szuta, M. (PL) Wojciechowski, A. (PL) Krivopustov, M. I. (RU) Kovalenko, A.D. (RU) Adam, Jindřich (UJF-V)_RID Krása, Antonín (UJF-V) Majerle, Mitja (UJF-V)_{RID, ORCID, SAI} Wagner, Vladimír (UJF-V)_{RID, ORCID, SAI}
Source Title	PROGRESS IN HIGH-ENERGY PHYSICS AND NUCLEAR SAFETY. - Dordrecht : SPRINGER, PO BOX 17, 3300 AA DORDRECHT, 2009 - ISSN 1871-465X - ISBN 978-90-481-2285-1
Pages	s. 343-352
Number of pages	10 s.
Action	NATO Advanced Research Workshop on Safe Nuclear Energy
Event date	27.09.2008-02.10.2008
VEvent location	Yalta
Country	UA - Ukraine
Event type	WRD
Language	eng - English
Country	NL - Netherlands
Keywords	Spallation ; neutron energy spectrum ; Energy plus Transmutation
Subject RIV	BG - Nuclear, Atomic and Molecular Physics, Colliders
CEZ	AV0Z10480505 - UJF-V (2005-2011)
UT WOS	000265738600030
Annotation	Results of two experiments with Yttrium-89 samples on U/Pb-assembly "Energy plus Transmutation" [1] are presented. The assembly is a lead cylindrical target (8.4 cm diameter, 45.6 cm length) with natural uranium blanket (206.4 kg). The lead target was irradiated with JINR Dubna NUCLOTRON with 1.60 and 2.52 GeV deuteron beam. The final purpose of the experiments was to measure neutron field inside the assembly. Yttrium-89 activation detectors were located throughout the entire U/Pb-assembly. Irradiated sample gamma activity was measured with HPGe spectrometer. The gamma spectra were analyzed and the net peak areas were calculated using the DEIMOS program [2]. After short presentation of the activation results neutron spectrum determination method is proposed and its results presented.
Workplace	Nuclear Physics Institute
Contact	Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228
Year of Publishing	2010

Number of the records: 1