Beta decay and deformation studies of neutron-rich nuclei with 106≤A≤114

This thesis deals with beta decay studies conducted at the Department of Physics, University of Jyväskylä. The studied neutron rich nuclei with 106≤A≤114 were produced in a proton induced fission of 238U and they were mass separated by using an on-line mass separation facility IGISOL. In this thesis...

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Päätekijä: Jokinen, Ari
Muut tekijät: Faculty of Mathematics and Science, Matemaattis-luonnontieteellinen tiedekunta, University of Jyväskylä, Jyväskylän yliopisto
Aineistotyyppi: Väitöskirja
Kieli:eng
Julkaistu: 1994
Linkit: https://jyx.jyu.fi/handle/123456789/83988
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author Jokinen, Ari
author2 Faculty of Mathematics and Science Matemaattis-luonnontieteellinen tiedekunta University of Jyväskylä Jyväskylän yliopisto
author_facet Jokinen, Ari Faculty of Mathematics and Science Matemaattis-luonnontieteellinen tiedekunta University of Jyväskylä Jyväskylän yliopisto Jokinen, Ari Faculty of Mathematics and Science Matemaattis-luonnontieteellinen tiedekunta University of Jyväskylä Jyväskylän yliopisto
author_sort Jokinen, Ari
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description This thesis deals with beta decay studies conducted at the Department of Physics, University of Jyväskylä. The studied neutron rich nuclei with 106≤A≤114 were produced in a proton induced fission of 238U and they were mass separated by using an on-line mass separation facility IGISOL. In this thesis, the main emphasis has been put on the fundamental properties of beta decay in the wide range of nuclei from the deformed Zr-region to the almost spherical Pd-nuclei. These studies have produced new beta decay data in the region of interest and led to the identification of seven new isotopes. The obtained experimental information have been compared to the global models of atomic masses and beta decay rates. In addition, this thesis includes macroscopic-microscopic calculations for the beta decay properties as a function of deformation and nucleon number. The comparison of the experimental and calculated data have been used to extract information about the interplay between deformation and fundamental beta decay properties of the nuclei studied.
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The studied neutron rich nuclei with 106\u2264A\u2264114 were produced in a proton induced fission of 238U and they were mass separated by using an on-line mass separation facility IGISOL. In this thesis, the main emphasis has been put on the fundamental properties of beta decay in the wide range of nuclei from the deformed Zr-region to the almost spherical Pd-nuclei. These studies have produced new beta decay data in the region of interest and led to the identification of seven new isotopes. The obtained experimental information have been compared to the global models of atomic masses and beta decay rates. In addition, this thesis includes macroscopic-microscopic calculations for the beta decay properties as a function of deformation and nucleon number. The comparison of the experimental and calculated data have been used to extract information about the interplay between deformation and fundamental beta decay properties of the nuclei studied.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Harri Hirvi (hirvi@jyu.fi) on 2022-11-18T12:54:51Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2022-11-18T12:54:51Z (GMT). No. of bitstreams: 0\n Previous issue date: 1994", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.language.iso", "value": "eng", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.relation.ispartofseries", "value": "Jyv\u00e4skyl\u00e4n yliopisto. Fysiikan laitos. Research report", "language": null, "element": "relation", "qualifier": "ispartofseries", "schema": "dc"}, {"key": "dc.relation.haspart", "value": "<b>Artikkeli I:</b> Jokinen, A., \u00c4yst\u00f6, J., Dendooven, P., Eskola, K., Janas, Z., Jauho, P. P., Leino, M. E., Pannonen, J. M., Penttil\u00e4, H., Rykaczewski K. and Taskinen, P. (1991). Spin-flip \u03b2 \u2212 decay of even-even deformed nuclei<sup>110</sup>Ru and<sup>112</sup>Ru. <i>Zeitschrift f\u00fcr Physik A Hadrons and Nuclei, 340, 21\u201328.</i> DOI: <a href=\"https://doi.org/10.1007/BF01284476\"target=\"_blank\">10.1007/BF01284476</a>", "language": "", "element": "relation", "qualifier": "haspart", "schema": "dc"}, {"key": "dc.relation.haspart", "value": "<b>Artikkeli II:</b> \u00c4yst\u00f6, J., Astier, A., Enqvist, T., Eskola, K., Janas, Z., Jokinen, A., Kratz, K.-L., Leino, M., Penttil\u00e4, H., Pfeiffer, B., and Zylicz, J. (1992). Discovery of rare neutron-rich Zr, Nb, Mo, Tc, and Ru isotopes in fission: Test of \u03b2 half-life predictions very far from stability. <i>Physical Review Letters, 69, 1167.</i> DOI: <a href=\"https://doi.org/10.1103/PhysRevLett.69.1167\"target=\"_blank\">10.1103/PhysRevLett.69.1167</a>", "language": "", "element": "relation", "qualifier": "haspart", "schema": "dc"}, {"key": "dc.relation.haspart", "value": "<b>Artikkeli III:</b> Jokinen, A., \u00c4yst\u00f6, J., Jauho, P. P., Leino, M., Pannonen, J. M., Penttil\u00e4, H., Eskola, K. and Janas, Z. (1992). Beta decay of 114Ru and Q\u03b2 systematics for n-rich Ru isotopes. <i>Nuclear Physics A, 549(3), 420-430.</i> DOI: <a href=\"https://doi.org/10.1016/0375-9474(92)90088-2\"target=\"_blank\">10.1016/0375-9474(92)90088-2</a>", "language": "", "element": "relation", "qualifier": "haspart", "schema": "dc"}, {"key": "dc.relation.haspart", "value": "<b>Artikkeli IV:</b> Jokinen, A., \u00c4yst\u00f6, J., Eskola, K., Enqvist, T., Janas, Z., Jauho, P. P., Leino, M., \r\nPannonen, J. M., Penttil\u00e4, H. and Zylicz, J. (1992). New neutron-rich isotopes in the zirconium-topalladium region; Garnow-Teller decay of deformed nuclei. <i>Inst. Phys. Conf. Ser. No\r\n132: Section 5, 563-568. Paper presented at 6th International Conference on Nuclei Far\r\nFrom Stability & 9th International Conference on Atomic Masses and Fundamental\r\nConstants, Bernkastel-Kues, Germany, 1992.</i>", "language": "", "element": "relation", "qualifier": "haspart", "schema": "dc"}, {"key": "dc.relation.haspart", "value": "<b>Artikkeli V:</b> Jokinen, A., Jauho, P. P., Enqvist, T., Eskola, K., Leino, M., Pannonen, J. M., Penttil\u00e4, H.\r\nand \u00c4yst\u00f6, J. (1995). Beta decay of <sup>108</sup>Mo and of neighbouring even Mo-isotopes. <i>Nuclear Physics A, 584(3), 489-508.</i>DOI: <a href=\"https://doi.org/10.1016/0375-9474(94)00524-Q\"target=\"_blank\">10.1016/0375-9474(94)00524-Q </a>", "language": "", "element": "relation", "qualifier": "haspart", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": null, "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.title", "value": "Beta decay and deformation : studies of neutron-rich nuclei with 106\u2264A\u2264114", "language": null, "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "doctoral thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:ISBN:978-951-39-9449-5", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Mathematics and Science", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Matemaattis-luonnontieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_db06", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.relation.issn", "value": "0075-465X", "language": null, "element": "relation", "qualifier": "issn", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "doctoralThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}, {"key": "dc.date.digitised", "value": "2022", "language": null, "element": "date", "qualifier": "digitised", "schema": "dc"}]
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spellingShingle Jokinen, Ari Beta decay and deformation : studies of neutron-rich nuclei with 106≤A≤114
title Beta decay and deformation : studies of neutron-rich nuclei with 106≤A≤114
title_full Beta decay and deformation : studies of neutron-rich nuclei with 106≤A≤114
title_fullStr Beta decay and deformation : studies of neutron-rich nuclei with 106≤A≤114 Beta decay and deformation : studies of neutron-rich nuclei with 106≤A≤114
title_full_unstemmed Beta decay and deformation : studies of neutron-rich nuclei with 106≤A≤114 Beta decay and deformation : studies of neutron-rich nuclei with 106≤A≤114
title_short Beta decay and deformation
title_sort beta decay and deformation studies of neutron rich nuclei with 106≤a≤114
title_sub studies of neutron-rich nuclei with 106≤A≤114
title_txtP Beta decay and deformation : studies of neutron-rich nuclei with 106≤A≤114
url https://jyx.jyu.fi/handle/123456789/83988 http://www.urn.fi/URN:ISBN:978-951-39-9449-5
work_keys_str_mv AT jokinenari betadecayanddeformationstudiesofneutronrichnucleiwith106≤a≤114