Электронный каталог

Статья

Mukhin, R.S.
Prompt Neutron Emission in *2*5*0No Spontaneous Fission Associated with Ground and Isomeric State Decays / R.S.Mukhin, A.V.Isaev, A.V.Andreev, M.L.Chelnokov, V.I.Chepigin, H.M.Devaraja, I.N.Izosimov, A.A.Kuznetsova, O.N.Malyshev, A.G.Popeko, Yu.A.Popov, A.Rahmatinejad, B.Sailaubekov, T.M.Shneidman, E.A.Sokol, A.I.Svirikhin, M.S.Tezekbayeva, M.A.Bychkov, A.V.Yeremin, [a.o.] // Chinese Physics C [Electronic resource]. – 2024. – Vol. 48, No. 6. – P. 064002. – URL: https://doi.org/10.1088/1674-1137/ad361a.

The complete-fusion reaction &sup(204)Pb(&sup(48)Ca,2n)&sup(250)No was used to study two activities of &sup(250)No with distinct half-lives. A total of 1357 events were observed in the SFiNx neutron detection system. The average number of neutrons emitted per spontaneous fission of &sup(250)No was determined to be (4.1 *( 0.1) . The unusually symmetrical shape of the prompt neutron multiplicity distribution was restored and presented for the first time. Statistical tests were performed to compare the prompt neutron multiplicity distributions associated with the ground state and K-isomer state decays.



ОИЯИ = ОИЯИ (JINR)2024
Спец.(статьи,препринты) = С 341.3г - Спонтанное деление
Спец.(статьи,препринты) = С 343 ж - Испускание частиц из ядер
Бюллетени = 29/024