Spontaneous fission of 246Fm

Autor: Isaev, A. V., Mukhin, R. S., Andreev, A. V., Bychkov, M. A., Chelnokov, M. L., Chepigin, V. I., Devaraja, H. M., Dorvaux, O., Forge, M., Gall, B., Hauschild, K., Izosimov, I. N., Kessaci, K., Kuznetsova, A. A., Lopez-Martens, A., Malyshev, O. N., Popeko, A. G., Popov, Yu. A., Rahmatinejad, A., Sailaubekov, B., Shneidman, T. M., Sokol, E. A., Svirikhin, A. I., Testov, D. A., Tezekbayeva, M. S., Yeremin, A. V., Zamyatin, N. I., Zhumadilov, K. Sh.

An experiment on the study of the $^{246}$Fm spontaneous fission was conducted using the SHELS separator. The isotope was synthesized in the complete fusion reaction of $^{40}$Ar beam ions and $^{208}$Pb target nuclei. The neutron yields of $^{246}$F

Externí odkaz: http://arxiv.org/abs/2203.11802

Fission hindrances in transfermium nuclei

Autor: Lopez-Martens A., Hauschild K., Svirikhin A.I., Asfari Z., Chelnokov M.L, Chepigin V.I., Dorvaux O., Forge M., Gall B., Isaev A.V., Izosimov I.N., Kessaci K., Kuznetsova A.A., Malyshev O.N., Mukhin R.S., Popeko A.G., Popov Yu.A., Sailaubekov B., Sokol E.A., Tezekbayeva M.S., Yeremin A.V.

Publikováno v: EPJ Web of Conferences, Vol 290, p 02027 (2023)

Very heavy nuclei owe their stability against spontaneous fission to quantum shell effects, which depend on the local density of single-particle states. The height but also the width and the structure of the barrier in multi-dimensional deformation s

Externí odkaz: https://doaj.org/article/8398ebe9dfbd474caed9095e5e8514a4

Multinucleon Transfer Reactions in the \(^{238}\mathrm {U}+{^{238}}\)U System Studied with the VAMOS\(+\)AGATA\(+\)ID-Fix

Autor: Utepov, A, Ackermann, D, Stodel, C, Lemasson, A, Ramos, D, Rejmund, M, Clement, E, Jacquot, B, Piot, J, Ducret, J.E, Caceres, L, Savajols, H, Chakma, R, Heinz, S, Kindler, B, Lommel, B, Korichi, A, Lopez-Martens, A, Hauschild, K, Sulignano, B, Theisen, C, Vandebrouck, M, Rey-Herme, E, Gadea, A, Corradi, L, Fioretto, E, Galtarossa, F, Szilner, S, Mijatović, T, Fougères, C, Seweryniak, D, Kim, Y.H, Cho, Y, Son, Y, Matejska-Minda, M, Dorvaux, O, Forge, M, Kessaci, K, Gall, B, Marini, P, Million, B

Publikováno v: Acta Phys.Polon.Supp.
Zakopane Conference on Nuclear Physics Extremes of the Nuclear Landscape
Zakopane Conference on Nuclear Physics Extremes of the Nuclear Landscape, Aug 2022, Zakopane, Poland. pp.A11, ⟨10.5506/APhysPolBSupp.16.4-A11⟩

International audience; The measurement of the production cross sections of exotic neutronrich heavy nuclei, in the uranium region, in the vicinity of the N = 152 deformed shell gap was carried out via multinucleon transfer reactions of 238U + 238U a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7acdba669fbd6647175d70252c53b9d
https://doi.org/10.5506/aphyspolbsupp.16.4-a11

Evidence of high-$K$ isomerism in $_{102}^{256}\mathrm{No}_{154}$

Autor: Kessaci, K., Gall, B.J.P., Dorvaux, O., Lopez-Martens, A., Chakma, R., Hauschild, K., Chelnokov, M.L., Chepigin, V.I., Forge, M., Isaev, A.V., Izosimov, I.N., Katrasev, D.E., Kuznetsova, A.A., Malyshev, O.N., Mukhin, R., Piot, J., Popeko, A.G., Popov, Yu.A., Sokol, E.A., Svirikhin, A.I., Tezekbayev, M.S., Yeremin, A.V.

Publikováno v: Phys.Rev.C
Phys.Rev.C, 2021, 104 (4), pp.044609. ⟨10.1103/PhysRevC.104.044609⟩
Physical Review C
Physical Review C, American Physical Society, 2021, 104 (4), pp.044609. ⟨10.1103/PhysRevC.104.044609⟩

International audience; Isomeric states in No256 were investigated using internal conversion electron and γ-ray spectroscopy with the GABRIELA detection system at the focal plane of the SHELS recoil separator, at the Flerov Laboratory for Nuclear Re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a6a635335daf16d8de0dfd858afa0378
https://hal.science/hal-03404183

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