(Im-)possible ISOL beams

Autor: R. Wilfinger, Alexander Yakushev, Z. Novackova, H. Frånberg, Robert Eichler, Ulli Köster, A. Dorsival, S Fernandes, J. Dvorak, Jörg Neuhausen, P Carbonez

Publikováno v: Köster, Ulli; Carbonez, P; Dorsival, A; Dvorak, J; Eichler, Robert; Fernandes, S; Frånberg, H; Neuhausen, Jörg; Novackova, Z; Wilfinger, R; Yakushev, A (2007). (Im-)possible ISOL beams. European physical journal-special topics, 150(1), pp. 285-291. Les Ulis (F): EDP Sciences 10.1140/epjst/e2007-00326-1

Refractory elements, i.e. elements with very high melting point and low vapor pressure, cannot be released in atomic form from an ISOL target. Therefore most of these elements are presently not available as ISOL beams. However, when reactive gases ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fc7b350388e3096204e23ac58a5dd83
https://doi.org/10.1140/epjst/e2007-00326-1

Doubly magic nucleus (108)(270)Hs162

Autor: J, Dvorak, W, Brüchle, M, Chelnokov, R, Dressler, Ch E, Düllmann, K, Eberhardt, V, Gorshkov, E, Jäger, R, Krücken, A, Kuznetsov, Y, Nagame, F, Nebel, Z, Novackova, Z, Qin, M, Schädel, B, Schausten, E, Schimpf, A, Semchenkov, P, Thörle, A, Türler, M, Wegrzecki, B, Wierczinski, A, Yakushev, A, Yeremin

Publikováno v: Physical review letters. 97(24)

Theoretical calculations predict 270Hs (Z=108, N=162) to be a doubly magic deformed nucleus, decaying mainly by alpha-particle emission. In this work, based on a rapid chemical isolation of Hs isotopes produced in the 26Mg+248Cm reaction, we observed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1dd8a92b74190711684bbe668825cc03
https://pubmed.ncbi.nlm.nih.gov/17280272

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