Jeans biography

At the turn of the century, in the era of the rapid development of studies of the structure of substances and various physical processes, a graduate of the Trinity College at Cambridge became a teacher in his alma mater. The successes of a young scientist in the field of theoretical physics soon led to an invitation to the post of professor of the Department of Applied Mathematics of Princeton University in the United States.

The American jeans business trip lasted six years - in the year he returned to the UK. A traveler in the universe of work in Cambridge formed a scientific worldview of Jeans. He finally plunged into the interesting world of astrophysics and worked for a year in the famous American Observatory Mount-Swingson in the California mountains. In the year, the Royal Association of Astronomy in London appropriated Jeans by the professor's degree.

The first serious scientific work of jeans was the “dynamic theory of gases”, published in the year. The main theme of the monograph is the statement about the presence of radioactivity near and within the source of the energy of the stars. The book became a bestseller in the astronomical scientific environment and over 20 years experienced several reprints. In the year, James Jeans published a work in which he described the law of energy distribution in that part of the spectrum of absolutely black bodies, which is characterized by large wavelengths.

The energy density of such a body depends on the temperature of the source of emissions. Earlier, another outstanding English physicist - the Nobel laureate for the opening of the gas of Argon Lord Raley, dealt with the same issue. Giving tribute to the contribution of both scientists to theoretical physics and astrophysics, the law was named after Raley-Jens.

From the year, scientific monographs were devoted to various aspects and problems of theoretical physics. In the works of jeans, the dynamic theory of gases, theoretical mechanics and the mathematical theory of electrical magnetism were developed. The occurrence of D. Jeans hypothesis planets is James Jeans - one of the modern founders of an interesting section of astrophysics, which is called cosmology.

Science The Basic Laws of the Evolution of the Universe. The first scientific work of jeans in the field of cosmology was the monograph of the year dedicated to the problems of the evolution of stars. The brilliant scientific work of the jeans is directly related to cosmology, in which, by analyzing the development of the evolution of rotating bodies, he refuted the Laplace hypothesis that the sun arose from one gas cloud.

The jeans put forward and developed his own tidal theory about the emergence of planets after the eruption of a huge amount of dense substance from the solar core on the orbits of its orbits. The Knight of Astrophysics has become significant in the fate of a wonderful scientist - for his merits in the field of theoretical physics and astronomy, he received a knightly title. In the same year, the first book from a large series about the theory of cosmology and the structure of the universe was published.

Next year, the largest scientific work appears, subsequently called the theory of jeans instability.

In it, the physicist substantiated the presence of gravitational instability, which explains how giant homogeneous formations appeared in the Universe. The strength of gravity, with indignation, brings to the critical values ​​of the magnitude, also named by the name of the jeans - the length of the wave and mass. The scientific works of astrophysicism, published in the thirties and sorcerers of the twentieth century, are devoted to the close connection of astronomy and cosmology with philosophy.

In various monographs, Jeans examined and tried to bring the scientific basis to the connection of various fields of science and sub -scientific research - science and music, philosophy and physics, astronomy and cosmogony. He talked about the physical laws of the appearance, life and death of stars, theorized the postulates of the origin and development of the universe.

The astronomical pantheon is a scientific career and the achievements of James Hopwood Jeans in the field of theoretical physics and astronomy are marked with dozens of bonuses and medals. In the year, jeans were elected a member of the Royal Scientific Society. For ten years, from a year he held the position of Honorary Secretary of the Society. British astronomers have rendered a jeans to occupy the president of the astronomical community for two years.

Jeans was awarded the highest awards of the London Scientific Community, the Royal Astronomical Community, awards of scientific institutions involved in research in the field of astrophysics and general physical problems - medals Franklin, adams medals, and medals Gutri. In the scientific environment, awarding awards called lectures is considered to be a special honor.

Among dozens of scientific awards and awards, physics are especially honorable Kelvinovskaya and Bakerov lectures. James Hopwood Jeans lived a bright, most interesting research and scientific discoveries, and died on his birthday, on September 11 near London - in the town of Dorking, the county of Surrey. Similar articles.