Электронный каталог

Статья

Huang, X.Y.
Production of &sup(287,288)Mc Isotopes in te *4*8Ca+*2*4*3Am Reaction at China Accelerator Facility for Superheavy Elements / X.Y.Huang, V.K.Utyonkov, A.A.Voinov, Yu.S.Tsyganov, A.N.Polyakov, D.I.Solovyev, N.D.Kovrizhnykh, M.V.Shumeiko, [a.o.]. – Text : electronic // Chinese Physics Letters. – 2026. – Vol. 43, No. 1. – P. 010101. – URL: https://doi.org/10.1088/0256-307X/43/1/010101. – Bibliogr.: 38.

We report the results of the experiment on synthesizing &sup(287,288)Mc isotopes (Z = 115) using the fusion-evaporation reaction &sup(243)Am(*4*8Ca, 4n, 3n)&sup(287,288)Mc at the Spectrometer for Heavy Atoms and Nuclear Structure-2 (SHANS2), a gas-filled recoil separator located at the China Accelerator Facility for Superheavy Elements (CAFE2). In total, 20 decay chains are attributed to &sup(288)Mc and 1 decay chain is assigned to &sup(287)Mc. The measured α-decay properties of &sup(287,288)Mc as well as its descendants are consistent with the known data. No additional decay chains originating from the 2n or 5n reaction channels were detected. The excitation function of the &sup(243)Am(*4*8Ca, 3n)&sup(288)Mc reaction was measured at the cross-section level of picobarn, which indicates the promising capability for the study of heavy and superheavy nuclei at the facility.



ОИЯИ = ОИЯИ (JINR)2026
Спец.(статьи,препринты) = С 343 е1 - Взаимодействие тяжелых ионов с ядрами
Спец.(статьи,препринты) = С 341.2в - Уровни ядер