Cross sections of the 3H(d, 3He) nn reaction at the deuteron beam energy 37 MeV

Inclusive 3He spectra and differential cross sections of the 3H(d,3He)nn reaction measured at the deuteron beam energy of 37 MeV are presented. The shape of the inclusive 3He spectra can be reproduced by using a model that takes into account neutron - neutron Final State Interaction, Sequential Deca...

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Main Authors:	. O. Beljuskina, V. I. Grantsev, V. M. Lebedev, A. L. Litvinsky, K. K. Kisurin, G. P. Palkin, S. E. Omelchuk, J. S. Roznjuk, B. A. Rudenko, V. S. Semenov, L. I. Sljusarenko, B. G. Struzhko, V. A. Shitjuk
Format:	Article
Language:	English
Published:	Institute for Nuclear Research, National Academy of Sciences of Ukraine 2008-12-01
Series:	Âderna Fìzika ta Energetika
Online Access:	http://jnpae.kinr.kiev.ua/25(3)/Articles_PDF/jnpae-2008-3(25)-0053-Beljuskina.pdf

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spelling	doaj-3576f7e300dc43e18857d976dad09df52020-11-24T21:37:17ZengInstitute for Nuclear Research, National Academy of Sciences of UkraineÂderna Fìzika ta Energetika1818-331X2074-05652008-12-0135361Cross sections of the 3H(d, 3He) nn reaction at the deuteron beam energy 37 MeV. O. Beljuskina0V. I. Grantsev1V. M. Lebedev2A. L. Litvinsky3K. K. Kisurin4G. P. Palkin5S. E. Omelchuk6J. S. Roznjuk7B. A. Rudenko8V. S. Semenov9L. I. Sljusarenko10B. G. Struzhko11V. A. Shitjuk12Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineD. V. Skobeltsin Scientific-Research Institute of Nuclear Physics, Moscow State University, Moscow, RussiaInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInstitute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineInclusive 3He spectra and differential cross sections of the 3H(d,3He)nn reaction measured at the deuteron beam energy of 37 MeV are presented. The shape of the inclusive 3He spectra can be reproduced by using a model that takes into account neutron - neutron Final State Interaction, Sequential Decay of the 4He* resonance (Ex = 21,2, Γ = 0,7 MeV) and an interference of resonant amplitude and Watson - Migdal as well. Thus this way differential cross sections of the 3H(d,3He)nn reaction followed by appearance of singlet nn pairs and angular distribution of singlet dineutrons are obtained. The results are compared to the supermultiplet potential model of the lightest nuclei interaction.http://jnpae.kinr.kiev.ua/25(3)/Articles_PDF/jnpae-2008-3(25)-0053-Beljuskina.pdf
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	. O. Beljuskina V. I. Grantsev V. M. Lebedev A. L. Litvinsky K. K. Kisurin G. P. Palkin S. E. Omelchuk J. S. Roznjuk B. A. Rudenko V. S. Semenov L. I. Sljusarenko B. G. Struzhko V. A. Shitjuk
spellingShingle	. O. Beljuskina V. I. Grantsev V. M. Lebedev A. L. Litvinsky K. K. Kisurin G. P. Palkin S. E. Omelchuk J. S. Roznjuk B. A. Rudenko V. S. Semenov L. I. Sljusarenko B. G. Struzhko V. A. Shitjuk Cross sections of the 3H(d, 3He) nn reaction at the deuteron beam energy 37 MeV Âderna Fìzika ta Energetika
author_facet	. O. Beljuskina V. I. Grantsev V. M. Lebedev A. L. Litvinsky K. K. Kisurin G. P. Palkin S. E. Omelchuk J. S. Roznjuk B. A. Rudenko V. S. Semenov L. I. Sljusarenko B. G. Struzhko V. A. Shitjuk
author_sort	. O. Beljuskina
title	Cross sections of the 3H(d, 3He) nn reaction at the deuteron beam energy 37 MeV
title_short	Cross sections of the 3H(d, 3He) nn reaction at the deuteron beam energy 37 MeV
title_full	Cross sections of the 3H(d, 3He) nn reaction at the deuteron beam energy 37 MeV
title_fullStr	Cross sections of the 3H(d, 3He) nn reaction at the deuteron beam energy 37 MeV
title_full_unstemmed	Cross sections of the 3H(d, 3He) nn reaction at the deuteron beam energy 37 MeV
title_sort	cross sections of the 3h(d, 3he) nn reaction at the deuteron beam energy 37 mev
publisher	Institute for Nuclear Research, National Academy of Sciences of Ukraine
series	Âderna Fìzika ta Energetika
issn	1818-331X 2074-0565
publishDate	2008-12-01
description	Inclusive 3He spectra and differential cross sections of the 3H(d,3He)nn reaction measured at the deuteron beam energy of 37 MeV are presented. The shape of the inclusive 3He spectra can be reproduced by using a model that takes into account neutron - neutron Final State Interaction, Sequential Decay of the 4He* resonance (Ex = 21,2, Γ = 0,7 MeV) and an interference of resonant amplitude and Watson - Migdal as well. Thus this way differential cross sections of the 3H(d,3He)nn reaction followed by appearance of singlet nn pairs and angular distribution of singlet dineutrons are obtained. The results are compared to the supermultiplet potential model of the lightest nuclei interaction.
url	http://jnpae.kinr.kiev.ua/25(3)/Articles_PDF/jnpae-2008-3(25)-0053-Beljuskina.pdf
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Cross sections of the 3H(d, 3He) nn reaction at the deuteron beam energy 37 MeV

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