亚洲人成网站77777,欧美图亚洲色另类图片,亚洲欧洲自拍图片专区,伊人影院蕉久影院直播福利,亚洲 欧美 国产 在线 日韩8 October 2019
has decided to award the Nobel Prize in Physics 2019
“for contributions to our understanding of the evolution of the universe and Earth’s place in the cosmos”
亚洲人成网站77777,欧美图亚洲色另类图片,亚洲欧洲自拍图片专区,伊人影院蕉久影院直播福利,亚洲 欧美 国产 在线 日韩with one half to
Princeton University, USA
“for theoretical discoveries in physical cosmology”
and the other half jointly to
亚洲人成网站77777,欧美图亚洲色另类图片,亚洲欧洲自拍图片专区,伊人影院蕉久影院直播福利,亚洲 欧美 国产 在线 日韩University of Geneva, Switzerland
University of Geneva, Switzerland
University of Cambridge, UK
“for the discovery of an exoplanet orbiting a solar-type star”
New perspectives on our place in the universe
This year’s Nobel Prize in Physics rewards new understanding of the universe’s structure and history, and the first discovery of a planet orbiting a solar-type star outside our solar system.
James Peebles’亚洲人成网站77777,欧美图亚洲色另类图片,亚洲欧洲自拍图片专区,伊人影院蕉久影院直播福利,亚洲 欧美 国产 在线 日韩 insights into physical cosmology have enriched the entire field of research and laid a foundation for the transformation of cosmology over the last fifty years, from speculation to science. His theoretical framework, developed since the mid-1960s, is the basis of our contemporary ideas about the universe.
亚洲人成网站77777,欧美图亚洲色另类图片,亚洲欧洲自拍图片专区,伊人影院蕉久影院直播福利,亚洲 欧美 国产 在线 日韩The Big Bang model describes the universe from its very first moments, almost 14 billion years ago, when it was extremely hot and dense. Since then, the universe has been expanding, becoming larger and colder. Barely 400,000 years after the Big Bang, the universe became transparent and light rays were able to travel through space. Even today, this ancient radiation is all around us and, coded into it, many of the universe’s secrets are hiding. Using his theoretical tools and calculations, James Peebles was able to interpret these traces from the infancy of the universe and discover new physical processes.
The results showed us a universe in which just five per cent of its content is known, the matter which constitutes stars, planets, trees – and us. The rest, 95 per cent, is unknown dark matter and dark energy. This is a mystery and a challenge to modern physics.
In October 1995, Michel Mayor and Didier Queloz announced the first discovery of a planet outside our solar system, an exoplanet, orbiting a solar-type star in our home galaxy, the Milky Way. At the Haute-Provence Observatory in southern France, using custom-made instruments, they were able to see planet 51 Pegasi b, a gaseous ball comparable with the solar system’s biggest gas giant, Jupiter.
亚洲人成网站77777,欧美图亚洲色另类图片,亚洲欧洲自拍图片专区,伊人影院蕉久影院直播福利,亚洲 欧美 国产 在线 日韩This discovery started a revolution in astronomy and over 4,000 exoplanets have since been found in the Milky Way. Strange new worlds are still being discovered, with an incredible wealth of sizes, forms and orbits. They challenge our preconceived ideas about planetary systems and are forcing scientists to revise their theories of the physical processes behind the origins of planets. With numerous projects planned to start searching for exoplanets, we may eventually find an answer to the eternal question of whether other life is out there.
This year’s Laureates have transformed our ideas about the cosmos. While James Peebles’ theoretical discoveries contributed to our understanding of how the universe evolved after the Big Bang, Michel Mayor and Didier Queloz explored our cosmic neighbourhoods on the hunt for unknown planets. Their discoveries have forever changed our conceptions of the world.
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Read more about this year’s prize
James Peebles, born 1935 in Winnipeg, Canada. Ph.D. 1962 from Princeton University, USA. Albert Einstein Professor of Science at Princeton University, USA.
Michel Mayor, born 1942 in Lausanne, Switzerland. Ph.D. 1971 from University of Geneva, Switzerland. Professor at University of Geneva, Switzerland.
Didier Queloz, born 1966 in Geneva, Switzerland. Ph.D. 1995 from University of Geneva, Switzerland. Professor at University of Geneva, Switzerland and University of Cambridge, UK.
Prize amount: 9 million Swedish krona, with one half to James Peebles and the other half jointly to Michel Mayor and Didier Queloz
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Their work and discoveries range from how cells adapt to changes in levels of oxygen to our ability to fight global poverty.
See them all presented here.