Nuclear reactions cross sections (n, x) on dysprosium and ytterbium isotopes

Cross sections of nuclear reactions 162,163Dy(n, x)162Tb, 163,164Dy(n, x)163Tb, 156Dy(n, 2n)155Dy, 158Dy(n, 2n)157(m+g)Dy, 166,167Er(n, x)166gHo, 170Er(n, p)170gHo were measured and presented for incident neutron energy (14.6 ± 0.2) MeV. The measurements were undertaken with neutron-activation techn...

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Main Authors: N. R. Dzysiuk, A. O. Kadenko, I. M. Kadenko, G. I. Prymenko
Format: Article
Language:English
Published: Institute for Nuclear Research, National Academy of Sciences of Ukraine 2011-06-01
Series:Âderna Fìzika ta Energetika
Subjects:
Online Access:http://jnpae.kinr.kiev.ua/12.2/Articles_PDF/jnpae-2011-12-0137-Dzysiuk.pdf
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spelling doaj-81cf2c9a73374cc9baae00861a0ac0262020-11-24T22:48:53ZengInstitute for Nuclear Research, National Academy of Sciences of UkraineÂderna Fìzika ta Energetika1818-331X2074-05652011-06-01122137144Nuclear reactions cross sections (n, x) on dysprosium and ytterbium isotopes N. R. Dzysiuk0A. O. Kadenko1I. M. Kadenko2G. I. Prymenko3Taras Shevchenko National University, Kyiv, Ukraine; National Laboratory of Legnaro (INFN), Padova, ItalyTaras Shevchenko National University, Kyiv, UkraineTaras Shevchenko National University, Kyiv, UkraineTaras Shevchenko National University, Kyiv, UkraineCross sections of nuclear reactions 162,163Dy(n, x)162Tb, 163,164Dy(n, x)163Tb, 156Dy(n, 2n)155Dy, 158Dy(n, 2n)157(m+g)Dy, 166,167Er(n, x)166gHo, 170Er(n, p)170gHo were measured and presented for incident neutron energy (14.6 ± 0.2) MeV. The measurements were undertaken with neutron-activation technique. Samples of natural composition of above mentioned elements were irradiated with (d-t) neutrons. Instrumental gamma-ray spectra of induced activities were measured using HPGe detectors. The main sources of uncertainties for cross section values were considered and taken into account. Measured cross section for 162Er(n, p)162(m+g)Ho nuclear reaction is considered as original data. Theoretical calculations of excitation functions for all reactions in specified energy range were performed with TALYS-1.2 code.http://jnpae.kinr.kiev.ua/12.2/Articles_PDF/jnpae-2011-12-0137-Dzysiuk.pdfcross sectionactivation techniqueexcitation function.
collection DOAJ
language English
format Article
sources DOAJ
author N. R. Dzysiuk
A. O. Kadenko
I. M. Kadenko
G. I. Prymenko
spellingShingle N. R. Dzysiuk
A. O. Kadenko
I. M. Kadenko
G. I. Prymenko
Nuclear reactions cross sections (n, x) on dysprosium and ytterbium isotopes
Âderna Fìzika ta Energetika
cross section
activation technique
excitation function.
author_facet N. R. Dzysiuk
A. O. Kadenko
I. M. Kadenko
G. I. Prymenko
author_sort N. R. Dzysiuk
title Nuclear reactions cross sections (n, x) on dysprosium and ytterbium isotopes
title_short Nuclear reactions cross sections (n, x) on dysprosium and ytterbium isotopes
title_full Nuclear reactions cross sections (n, x) on dysprosium and ytterbium isotopes
title_fullStr Nuclear reactions cross sections (n, x) on dysprosium and ytterbium isotopes
title_full_unstemmed Nuclear reactions cross sections (n, x) on dysprosium and ytterbium isotopes
title_sort nuclear reactions cross sections (n, x) on dysprosium and ytterbium isotopes
publisher Institute for Nuclear Research, National Academy of Sciences of Ukraine
series Âderna Fìzika ta Energetika
issn 1818-331X
2074-0565
publishDate 2011-06-01
description Cross sections of nuclear reactions 162,163Dy(n, x)162Tb, 163,164Dy(n, x)163Tb, 156Dy(n, 2n)155Dy, 158Dy(n, 2n)157(m+g)Dy, 166,167Er(n, x)166gHo, 170Er(n, p)170gHo were measured and presented for incident neutron energy (14.6 ± 0.2) MeV. The measurements were undertaken with neutron-activation technique. Samples of natural composition of above mentioned elements were irradiated with (d-t) neutrons. Instrumental gamma-ray spectra of induced activities were measured using HPGe detectors. The main sources of uncertainties for cross section values were considered and taken into account. Measured cross section for 162Er(n, p)162(m+g)Ho nuclear reaction is considered as original data. Theoretical calculations of excitation functions for all reactions in specified energy range were performed with TALYS-1.2 code.
topic cross section
activation technique
excitation function.
url http://jnpae.kinr.kiev.ua/12.2/Articles_PDF/jnpae-2011-12-0137-Dzysiuk.pdf
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AT giprymenko nuclearreactionscrosssectionsnxondysprosiumandytterbiumisotopes
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