Arthur B. McDonald shared the Nobel Prize in Physics for 2015 with the Japanese physicist known for what type of work?
Arthur B. McDonald:  He was awarded the 2015 Nobel Prize in Physics jointly with Japanese physicist Takaaki Kajita. Takaaki Kajita: Takaaki Kajita (梶田 隆章 , Kajita Takaaki ) is a Japanese physicist, known for neutrino experiments at the Kamiokande and its successor, Super-Kamiokande.
neutrino experiments