| dc.contributor.author | Jauho, Pekka P. | |
| dc.date.accessioned | 2023-01-23T13:06:38Z | |
| dc.date.available | 2023-01-23T13:06:38Z | |
| dc.date.issued | 1994 | |
| dc.identifier.isbn | 978-951-39-9481-5 | |
| dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/85146 | |
| dc.description.abstract | In this thesis the production of neutron-rich isotopes in the mass region A= 96 - 120 has been studied. Their yields have been extensively studied with the IGISOL isotope separator in the 238U(p, f) reaction. Deuteron and alpha particle induced reactions have also been investigated. In connection with this work several new isotopes have been identified for the first time. Specifically, the decays of 110Tc and 112Tc are discussed. Cumulative mass distributions as well as independent isotopic distributions have been constructed. In the method used here the total kinetic energy of the fragments is integrated so that there is no energy selection and the yields are post-neutron emission values. A theoretical model described in one of the joined papers has been used to extract the preneutron emission yields. These results can be used for estimating the possibilities of production of new neutron-rich isotopes, e.g. at the IGISOL facility. In addition, they are necessary to help refining the existing fission models. | en |
| dc.relation.ispartofseries | Jyväskylän yliopisto. Fysiikan laitos. Research report | |
| dc.relation.haspart | <b>Artikkeli I:</b> Jauho, P. P., Jokinen, A., Leino, M., Parmonen, J. M., Penttilä, H., Äystö, J., Eskola, K.,
and Rubchenya, V. A. (1994). Isotopic product distributions in the near symmetric mass region in proton induced fission of <sup>238</sup>U. <i>Physical Review C, 49, 2036.</i> DOI: <a href="https://doi.org/10.1103/PhysRevC.49.2036"target="_blank">10.1103/PhysRevC.49.2036</a> | |
| dc.relation.haspart | <b>Artikkeli II:</b> Leino, M., Jauho, P. P., Äystö, J., Decrock, P., Dendooven, P., Eskola, K., Huyse, M.,
Jokinen, A., Parmonen, J. M., Penttilä, H., Reusen, G., Taskinen, P., van Duppen, P. and Wauters, J. (1991). Independent and cumulative yields of very neutron-rich nuclei in 20 MeV p- and 18 - 41 MeV d-induced fission of <sup>238</sup>U. <i>Physical Review C, 44, 336.</i> DOI: <a href="https://doi.org/10.1103/PhysRevC.44.336"target="_blank">10.1103/PhysRevC.44.336</a> | |
| dc.relation.haspart | <b>Artikkeli III:</b> Astier, A., Beraud, R., Bouldjedri, A., Duffait, R., Emsallem, A., Meyer, M., Morier, S., Pangaud, P., Redon, N., Bameoud, D., Blachot, J., Genevey, J., Gizon, A., Guglielmini, R., Inchaouh, J., Margotton, G., Vieux-Rochaz, J.-L., Arje, J., Äystö, J., Jauho, P., Jokinen, A., Penttilä, H., Eskola, K., Leino, M. E. and Marguette, J. B. (1992). Status report of the SARA IGISOL used in the study of the <sup>238</sup>U(α 40 MeV, f) reaction. <i>Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms B, 70, 233.</i> <a href="https://resolver.scholarsportal.info/resolve/0168583x/v70i1-4_c/233_srotsiot24mr.xml"target="_blank">Full text</a> | |
| dc.relation.haspart | <b>Artikkeli IV:</b> Äystö, J., Jauho, P. P., Janas, Z., Jokinen, A., Parmonen, J. M., Penttilä, H., Taskinen, P., Beraud, R., Duffait, R., Emsallem, A., Meyer, J., Meyer, M., Redon, N., Leino, M. E., Eskola, K. and Dendooven, P. (1990). Collective structure of the neutron-rich nuclei, <sup>110</sup>Ru and <sup>112</sup>Ru. <i>Nuclear Physics A, 515(3), 365-380.</i> DOI: <a href="https://doi.org/10.1016/0375-9474(90)90590-I"target="_blank">10.1016/0375-9474(90)90590-I </a> | |
| dc.relation.haspart | <b>Artikkeli V:</b> Lönnroth, T. and Jauho, P. P. (1987). LINGAT - linearly fitted gating: an accurate method for background-correction in two
dimensional data sets. <i>Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment,
261(3), 549-555.</i> DOI: <a href="https://doi.org/10.1016/0168-9002(87)90368-8"target="_blank">10.1016/0168-9002(87)90368-8 </a> | |
| dc.title | Isotope production in light charged particle induced fission | |
| dc.type | Diss. | |
| dc.identifier.urn | URN:ISBN:978-951-39-9481-5 | |
| dc.date.digitised | 2023 | |
