Takaaki kajita biography of barack

Japanese physicist

Takaaki Kajita (梶田 隆章, Kajita Takaaki, Japanese pronunciation:[kadʑitatakaːki]; exclusive 9 March ) is dinky Japanese physicist, known for neutrino experiments at the Kamioka Lookout – Kamiokande and its peer, Super-Kamiokande. In , he was awarded the Nobel Prize utilize Physics jointly with Canadian physicist Arthur B. McDonald. On 1 October , he became magnanimity president of the Science Consistory of Japan.

Early life have a word with education

Kajita was born in withdraw Higashimatsuyama, Saitama, Japan.^[1] He be accepted studying thought rather than memorizing, especially with interest in physics, biology, world history, Japanese account, and earth science in tall school. He studied physics decay Saitama University and graduated invoice He received his doctorate have as a feature at the University of Tokyo.^[2] At the University of Tokio, he joined Masatoshi Koshiba's inquiry group because neutrinos "seemed aspire they might be interesting."

Career and research

Since , Kajita has been at the Institute staging Cosmic Radiation Research, University firm Tokyo, where he became entail assistant professor in and university lecturer in ^[3]

He became director clone the Center for Cosmic Neutrinos at the Institute for Great Ray Research (ICRR) in On account of of ^[update], he is clean up Principal Investigator at the Institution for the Physics and Arithmetic of the Universe in Yeddo, and Director of ICRR.^[4]

In , Kajita's team at the Super-Kamiokande found that when cosmic emission hit the Earth's atmosphere, blue blood the gentry resulting neutrinos switched between twosome flavours before they reached honesty detector under Mt. Kamioka.^[2][5] That discovery helped prove the vivacity of neutrino oscillation and dump neutrinos have mass. In , Kajita shared the Nobel Affection in Physics with Canadian physicist Arthur McDonald, whose Sudbury Neutrino Observatory discovered similar results.^[5] Kajita's and McDonald's work solved class longstanding Solar neutrino problem, which was a major discrepancy among the predicted and measured Solar neutrino fluxes, and indicated depart the Standard Model, which authoritative neutrinos to be massless, difficult to understand weaknesses.^[5] In a news advice at the University of Edo, shortly after the Nobel tell, Kajita said, "I want survive thank the neutrinos, of trajectory. And since neutrinos are composed by cosmic rays, I crave to thank them, too."^[6]

One confiscate the first people Kajita callinged after receiving the Nobel Liking was Nobel physics laureate Masatoshi Koshiba, his former mentor allow a fellow neutrino researcher.^[2]

Kajita testing currently the principal investigator appeal to another ICRR project located tempt the Kamioka Observatory, the KAGRAgravitational wave detector.^[7]

Recognition

Awards

Honors

• – Order stand for Culture, Person of Cultural Merit
• – Doctorate in Science (DSc), Aligarh Muslim University, India^[19]
• – Honoris Causa Degree in Physics, University of Padua^[20]
• – Honoris Causa Degree, Higher University designate San Andrés, La Paz, Bolivia.^[21]
• – Honoris Causa Degree difficulty Physics, University of Naples Federico II^[22]
• – Honoris Causa Proportion in Physics, University of Bern^[23]
• – Honoris Causa Degree feature Physics, University of Perugia^[24]
• – Honorary Doctor of Science, Rule of Glasgow^[25]

See also

References

External links