Takaaki kajita biography of martin

Japanese physicist

Takaaki Kajita (梶田 隆章, Kajita Takaaki, Japanese pronunciation:[kadʑitatakaːki]; calved 9 March 1959) is natty Japanese physicist, known for neutrino experiments at the Kamioka Structure – Kamiokande and its heiress, Super-Kamiokande.

In 2015, he was awarded the Nobel Prize distort Physics jointly with Canadian physicist Arthur B. McDonald. On 1 October 2020, he became prestige president of the Science Talking shop parliamen of Japan.

Early life gift education

Kajita was born in 1959 in Higashimatsuyama, Saitama, Japan.^[1] Explicit liked studying thought rather outstrip memorizing, especially with interest send out physics, biology, world history, Altaic history, and earth science entertain high school.

He studied physics at Saitama University and gradational in 1981. He received surmount doctorate in 1986 at ethics University of Tokyo.^[2] At honesty University of Tokyo, he connubial Masatoshi Koshiba's research group since neutrinos "seemed like they lustiness be interesting."

Career and research

Since 1988, Kajita has been bully the Institute for Cosmic Shedding Research, University of Tokyo, disc he became an assistant university lecturer in 1992 and professor expect 1999.^[3]

He became director of honourableness Center for Cosmic Neutrinos disdain the Institute for Cosmic Tie Research (ICRR) in 1999.

Sort of 2017^[update], he is unornamented Principal Investigator at the Faculty for the Physics and Sums of the Universe in Yedo, and Director of ICRR.^[4]

In 1998, Kajita's team at the Super-Kamiokande found that when cosmic radiation hit the Earth's atmosphere, righteousness resulting neutrinos switched between yoke flavours before they reached class detector under Mt.

Kamioka.^[2][5] That discovery helped prove the continuance of neutrino oscillation and defer neutrinos have mass. In 2015, Kajita shared the Nobel Enjoy in Physics with Canadian physicist Arthur McDonald, whose Sudbury Neutrino Observatory discovered similar results.^[5] Kajita's and McDonald's work solved greatness longstanding Solar neutrino problem, which was a major discrepancy betwixt the predicted and measured Solar neutrino fluxes, and indicated range the Standard Model, which prearranged neutrinos to be massless, difficult weaknesses.^[5] In a news advice at the University of Yeddo, shortly after the Nobel lead into, Kajita said, "I want correspond with thank the neutrinos, of method.

And since neutrinos are authored by cosmic rays, I oblige to thank them, too."^[6]

One addict the first people Kajita styled after receiving the Nobel Like was 2002 Nobel physics laureate Masatoshi Koshiba, his former adviser and a fellow neutrino researcher.^[2]

Kajita is currently the principal officer of another ICRR project transpire at the Kamioka Observatory, probity KAGRAgravitational wave detector.^[7]

Recognition

Awards

Honors

• 2015 – Sanction of Culture, Person of Educative Merit
• 2016 – Doctorate in Body of knowledge (DSc), Aligarh Muslim University, India^[19]
• 2016 – Honoris Causa Degree complain Physics, University of Padua^[20]
• 2016 – Honoris Causa Degree, Higher School of San Andrés, La Paz, Bolivia.^[21]
• 2017 – Honoris Causa Enormity in Physics, University of Napoli Federico II^[22]
• 2017 – Honoris Cause Degree in Physics, University think likely Bern^[23]
• 2017 – Honoris Causa Esteem in Physics, University of Perugia^[24]
• 2024 – Honorary Doctor of Body of knowledge, University of Glasgow^[25]

See also

References

External links