Speaker
Valery Sinev
(Institute for Nuclear Research RAS)
Description
Borexino collaboration announced at Neutrino 2020 the observation of CNO neutrinos from the Sun. The value of the flux is appeared higher than predicted by the Standard Solar Model. This could be interpreted as observation of an additional neutrino source in the same energy region. One of possible sources is $^{40}$K antineutrino flux. The value of additional source can claim the potassium abundance in the Earth on the level of 1-1.5% in mass.
Primary authors
Valery Sinev
(Institute for Nuclear Research RAS)
Dr.
Leonid Bezrukov
(INR RAS)
Dr.
Ivan Karpikov
(INR RAS)
Dr.
Andrey Mezhokh
(INR RAS)
Ms.
Svetlana Silaeva
(INR RAS)
Ms.
Alexandra Kurlovich
(INR RAS)
Dr.
Valentina Zavarzina
(INR RAS)
