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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Institute for Nuclear Research, National Academy of Sciences of Ukraine
2011-06-01
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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 |
work_keys_str_mv |
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