With Adolf Hitler's rise in power, Bohr was able to offer German Jewish physicists refuge at his institute in Copenhagen, which in turn led to travel to the United States for many. Outside of his pioneering ideas, Bohr was known for his wit and warmth, and his humanitarian ethics would inform his later work. Another physicist, by the name of Albert Einstein, didn’t fully see eye to eye with all of Bohr's assertions, and their talks became renowned in scientific communities.īohr went on to work with the group of scientists who were at the forefront of research on nuclear fission during the late 1930s, to which he contributed the liquid droplet theory. Bohr would come to apply this idea philosophically as well, with the belief that evolving concepts of physics deeply affected human perspectives. The concept asserted that physical properties on an atomic level would be viewed differently depending on experimental parameters, hence explaining why light could be seen as both a particle and a wave, though never both at the same time. He worked with Werner Heisenberg and other scientists on a new quantum mechanics principle connected to Bohr's concept of complementarity, which was initially presented at an Italian conference in 1927. Wins Nobel Prizeīohr received the 1922 Nobel Prize in Physics for his work on atomic structures, and he would continue to come up with revolutionary theories. Then, in 1920, he founded the university’s Institute of Theoretical Physics, which he would head for the rest of his life. Though Bohr's discovery would eventually be tweaked by other scientists, his ideas formed the basis of future atomic research.Īfter teaching at Manchester’s Victoria University, Bohr settled again at Copenhagen University in 1916 with a professorship position. The couple would have six children four survived to adulthood and one, Aage, would become a well-known physics scientist as well.īohr’s own research led him to theorize in a series of articles that atoms give off electromagnetic radiation as a result of electrons jumping to different orbit levels, departing from a previously held model espoused by Ernest Rutherford. During the fall of the same year, Bohr traveled to Cambridge, England, where he was able to follow the Cavendish Laboratory work of scientist J.J. The young Bohr eventually attended Copenhagen University, where he received his master's and doctorate in physics by 1911. Niels Bohr was born on October 7, 1885, in Copenhagen, Denmark, to mother Ellen Adler, who was part of a successful Jewish banking clan, and father Christian Bohr, a celebrated physiology academic. He won the 1922 Nobel Prize in physics for his ideas and years later, after working on the Manhattan Project in the United States, called for responsible and peaceful applications of atomic energy across the world. The difficulty for the classical wave theory was to explain why this effect only seems to occur for high frequency light such as UV, but not lower frequency such as red or infrared.Niels Bohr was an accomplished physicist who came up with a revolutionary theory on atomic structures and radiation emission. The photoelectric effect happens when light shining on a metal surface causes it to emit electrons. This means that higher frequency light has more energy per photon. He won the Nobel Prize in Physics in 1921 for theoretical physics. Albert Einstein (14 March 1879 – 18 April 1955) was a German-born American scientist.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |