Otto Yulievich Schmidt - Soviet Arctic explorer
Otto Schmidt's ancestors on the father’s side were German colonists who moved to Livonia (modern Latvia) in the second half of the 18th century, on the maternal line the Latvians named Ergle. The Schmidt family spoke in three languages: Russian, German and Latvian. At the same time, Otto Yulievich himself later noted that, according to his self-consciousness, he is Russian. The father of the future academician served as a petty trade officer, first in Mogilev, then in Odessa. Here, too, passed the early childhood of Otto Schmidt, as well as the first years of his studies. In addition to him, the family had four more children.
The family lived quite poorly, so all the children could not get a decent education. However, Otto, the eldest son, quite early discovered his abilities, curiosity and giftedness, the craving for knowledge. For this reason, the family council, it was decided to help him with education. From childhood, Otto worked in the stationery shop, so he knew perfectly well the price of labor and money earned. In many ways, the training of the gifted boy in the gymnasium was made possible thanks to the help of his Latvian grandfather Fritzis Ergle.
Schmidts moved to Kiev in the 1907 year, at the same time Otto entered the second men's classical gymnasium, immediately into the second grade. In 1909, he graduated from high school with a gold medal, receiving a complete secondary education. In the same year, he continued his studies, enrolling in Kiev University in the physics and mathematics department. Here he studied until 1913. While still a student at Kiev University, Otto Schmidt, under the leadership of Professor D. A. Grave, began his studies in the mathematical theory of groups. After completing his studies in 1913, he was left at the university to prepare for a professorship in mathematics. From 1916 year - privat-docent.
Already then, the contribution of Otto Schmidt to the system of education and enlightenment was invaluable. He became one of the founders and chief editor of the Great Soviet Encyclopedia (1924-1942 years), the most complete and widely known Soviet universal encyclopedia, whose circulation was measured in tens of thousands of copies. The fundamental restructuring of the foundations of algebra, which occurred at the end of the 1920s, presented new requirements for the teaching of the subject at universities. On the initiative of Schmidt, a department of higher algebra was organized at Lomonosov Moscow State University, and then a research seminar on group theory was organized. The department and the seminar quickly became one of the main algebraic centers of the Soviet Union. Otto Schmidt himself, from 1929 to 1949, was the head of the Department of Higher Algebra in Physics and Mathematics and the Faculty of Mechanics and Mathematics of Moscow State University.
In 1928, Otto Schmidt took part in the first Soviet-German Pamir expedition, which was organized by the Academy of Sciences of the USSR. The purpose of the expedition to the Pamirs was to study the structure of glaciers, mountain ranges, passes and climb the highest peaks of the Western Pamirs. In 1929, the Arctic expedition was organized and successfully carried out on the Sedov icebreaking steamer. Otto Yulyevich Schmidt became the head of the expedition and the “government commissioner of the Franz Josef archipelago”. The expedition members successfully reached Franz Josef Land; in Tikhaya Bay, they created a polar geophysical observatory.
In 1933-1934, under the leadership of Otto Schmidt, a new Arctic expedition was conducted, this time aboard the Chelyuskin steamer: the purpose of the expedition was to test the existence of the possibility of navigation on the Northern Sea Route on a non-ice-class ship. This expedition was one of the most memorable in the history of research in the Arctic and the life of Schmidt himself, this is his finest hour. At the time of the death of the steamer "Chelyuskin" in the ice and in arranging the lives of the surviving crew members of the vessel on the ice, Otto Schmidt showed strong will and courage.
The steamer “Chelyuskin” with a displacement of 7,5 thousand tons was specially built by the order of Soviet foreign trade organizations in Denmark. The ship was originally intended for navigation between the mouth of the Lena River (hence the original name of the ship - Lena) and Vladivostok. For its time it was the most modern cargo-passenger ship, which was confirmed by its technical data. 16 July 1933, the steamer “Chelyuskin” commanded by polar captain Vladimir Voronin and the head of the expedition of the Corresponding Member of the USSR Academy of Sciences Otto Schmidt sailed safely from Leningrad to Murmansk. 2 of August of the same year, taking on the 112 man, the Chelyuskin left Murmansk to Vladivostok, practicing the scheme of cargo delivery along the NSR during one summer navigation. It was supposed that specially dispatched icebreakers would help the ship on difficult sections of the route.
The first ice floes of the expedition met already in the Kara Sea when leaving the Matochkin Strait. With the help of the icebreaker "Chelyuskin" was able to overcome the solid ice and continued his movement to Vladivostok. 1 September 1933, the steamer reached Cape Chelyuskin. In the Chukchi Sea, he again met with solid ice. On November 4 of the same year, thanks to a successful drift along with the ice, the steamer Chelyuskin entered the Bering Strait. When miles were still clear, the ship was carried back northwestward. As a result, the ship drifted along with the crew for almost 5 months - from September 23 1933 to February 13 1934, when it was crushed by ice, after which it sank in just two hours. Fortunately, the crew of the ship and the leadership of the expedition prepared for this in a timely manner and took the necessary measures, unloading everything necessary on the ice beforehand. The last steamer "Chelyuskin" left Voronin, Schmidt, and also the manager of the expedition Boris Mogilevich.
In 1937, on the initiative of Otto Schmidt, the Institute of Theoretical Geophysics of the USSR Academy of Sciences was organized (Schmidt himself was the director of the institute until 1949, and then until his death in 1956, the department head). In 1937, Schmidt managed to organize an expedition, in the framework of which the first scientific station “North Pole-1” was equipped in the very center of the Arctic Ocean. In 1938, he headed the operation to remove the drifting station personnel from the ice floe. By decree of the Presidium of the USSR Supreme Council on 27 June 1937, Otto Yulievich Schmidt was awarded the title of Hero of the Soviet Union with the award of the Order of Lenin after the establishment of the sign of special distinction for this title, Schmidt was awarded to Otto Yulievich Schmidt of the drifting station North Pole-1. awarded the Gold Star Medal.
The contribution of Otto Yulievich Schmidt to astronomy was that in 1940-s he put forward a hypothesis about the formation of the Earth and other planets of the Solar system. Above the cosmogonic hypothesis of the formation of bodies of the Solar System as a result of condensation of a near-solar gas-dust cloud, he worked with a group of like-minded scientists until the end of his life. According to this theory, small particles of a protoplanetary cloud first stuck together, forming bodies of small size, and only then turning into planets. Otto Schmidt, as a theoretician, was especially credited with the fact that he was able to prove the fundamental possibility that the Sun could encounter a protoplanetary cloud that he had encountered. Thanks to his hypothesis, it was possible to give a scientific explanation of the distribution of the angular momentum between the sun and the planets of the solar system. For the first time, she was able to reconcile many astronomical, geological, and geophysical facts. For example, she was able to explain the observed regularity in the distribution of the planets of the solar system and was in excellent agreement with the estimates of the age of our planet by the age of terrestrial rocks. Otto Schmidt’s hypothesis has become an important contribution to stellar dynamics and celestial mechanics.
Otto Yulievich Schmidt died 7 on September 1956 of the year (at the age of 64 years) in Moscow, where he lived in the last years of his life. Until his last days, he did not cease to engage in scientific activities, in particular mathematical research. He was buried in the Russian capital at the Novodevichy cemetery. Otto Schmidt’s name was: an island in the Kara Sea, a peninsula located in the northern part of Novaya Zemlya, a cape on the coast of the Chukchi Sea, a pass and one of the peaks in the Pamir Mountains, as well as the Institute of Physics of the Earth; numerous streets in the cities in the post-Soviet space, the avenue in Mogilev, the Museum of the Arctic in the Murmansk Gymnasium No. XXUMX. The first research icebreaker in the Soviet Union, which was launched in the 4 year (1979-1979 operating years), also bore the name of Otto Schmidt. In addition, the O. Yu. Schmidt Prize was established in the 1991 year of the Russian Academy of Sciences for outstanding scientific work in the field of Arctic exploration and research.
Based on materials from open sources
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