about Robert Millikan When is his birthday? [20], Since Millikan's work formed some of the basis for modern particle physics, it is ironic that he was rather conservative in his opinions about 20th century developments in physics, as in the case of the photon theory. The beauty of the oil-drop experiment is that as well as allowing quite accurate determination of the fundamental unit of charge, Millikan's apparatus also provided a 'hands on' demonstration that charge is actually quantized. Robert Andrews Millikan married Greta Ervin Blanchard in 1902. He discovered the concept of nuclear half-lives and achieved the first deliberate transformation of one element into another, fulfilling one of the ancient passions of the alchemists. They authored a report proposing means to minimize life and property loss in future earthquakes by advocating stricter building codes. He enjoyed Golf and tennis! It did not take time before he was further promoted to a professor in 1910. Lavoisier used his own resources to finance the establishment of a very expensive and sophisticated laboratory in France. His skills in these areas were as strong as his experimental skills, a fact that helped him make Caltech a haven for many of the top scientific minds in the world. As chairman of the Executive Council of Caltech (the school's governing body at the time) from 1921 until his retirement in 1945, Millikan helped to turn the school into one of the leading research institutions in the United States. They also included many homework problems that asked conceptual questions, rather than simply requiring the student to plug numbers into a formula. He got a job at the University of Chicago as a physician assistant. In 1946 he retired from his professorship and chairmanship at Caltech. 23 Copy quote. I at once purchased an Avery's Elements of Physics, and spent the greater part of my summer vacation of 1889 at home trying to master the subject. In 1654, he was invited to Oxford, and he took up residence at the university from 1656 until 1668. During the latter part of his career, Millikan led the way toward establishing the California Institute of Technology as a world-class research institution. He was the middle child of a University of Copenhagen physiology professor, but he knew that he wanted to be a physicist (scientist who studies physics) early on in his life.. Queen was born on February 19 1846, in Mercer County Pennsylvania, USA. Pupin was correct in his estimation of what opportunities might come of such travel; the trip occasioned Millikans study with such influential physicists as Max Planck and Walther Nernst at a time when physics was being permanently transfigured by the discovery of X-rays and radioactivity. Einsteins description of the photoelectric effect as a quantum phenomenon was controversial, but Millikans measurements proved Einsteins theory and obtained an accurate value of Plancks constant. He returned at the invitation of A. Wiki User. Rutherford studied at Canterbury College, University of New Zealand before moving to England in 1895 for post graduate study at Cavendish Laboratory, University of Cambridge. 9. Get to know these pioneers who went down in history for their groundbreaking work, including scientists behind common terms such as Amp, Celsius, Kelvin, hertz and tesla. In 1909 Robert Andrew Millikan set up an apparatus to measure the charge of an electron within an accuracy range of 3%. David Goodstein argues that Millikan's statement, that all drops observed over a 60 day period were used in the paper, was clarified in a subsequent sentence which specified all "drops upon which complete series of observations were made". Awards. Besides working as a physician assistant, he also wrote some books including A College Course in Physics -1898, Mechanics, Molecular Physics, and Heat -1902, and First Course in Physics 1906. In 1915, Millikan was chosen to join the National Academy of Science. The inventor of the experiment, the world renowned scientist Robert Andrews Millikan, was born on March 22, 1868 at Morrison, Illinois, USA. Mills (1908); Practical Physics revision of A First Course(1920); The Electron(1917; rev. He recognized and named oxygen (1778) and hydrogen(1783), and opposed thephlogiston theory. Ironically, despite his own ability as a lecturer, he generally considered the lecture itself an outdated mode of teaching, perhaps because he had himself gained a thorough knowledge of a subject without its benefit. Robert Andrews Millikan (March 22, 1868-December 19, 1953), Nobel Prize-winning physicist and one of America's best-known scientists in the early 20th Century, was a pioneering teacher and prolific textbook author, as well as a university administrator, science policy adviser, and fundraiser in support of scientific research. RF 2E3XB1R - A general view of Millikan High School, Sunday, Jan. 10, 2021, in Long Beach, Calif. RM G15KHX - Robert Andrews Millikan (March 22, 1868 - December 19, 1953) was an American experimental physicist. Although Lavoisier is widely known for his contributions to the sciences, he was also a dedicated Humanitarian. In 1771 at age 28, he marriedMarie-Anne Pierrette Paulze, the 13-year-old daughter of a senior member of theFerme gnrale. This principle states that simultaneous values cannot be attributed to the position and movement of a given physical system. Religion and science, then, in my analysis are the two great sister forces which have pulled, and are still pulling, mankind onward and upward. He cared deeply about peoples welfare and he spent his time and money trying to improve peoples standard of living. This space was ionized by radiation so that the falling droplets acquired electrons from the air, and was illuminated in such a way that the drops could be easily seen with a microscope set up for their observation. 1. He died on the 19th of December, 1953, in San Marino, California. Compton was eventually proven right by the observation that cosmic rays are deflected by the Earth's magnetic field (hence must be charged particles). MLA style: Robert A. Millikan Facts. [5], "If Kevin Harding's equation and Aston's curve are even roughly correct, as I'm sure they are, for Dr. Cameron and I have computed with their aid the maximum energy evolved in radioactive change and found it to check well with observation, then this supposition of an energy evolution through the disintegration of the common elements is from the one point of view a childish Utopian dream, and from the other a foolish bugaboo. [10] Millikan went on to win the 1923 Nobel Prize for Physics, in part for this work, and Fletcher kept the agreement a secret until his death. 22 Mar - short biography, births, deaths and events on date of Millikan's birth. Robert Andrews Millikan passed away on December 19th, in 1953. She played a pivotal role in translating Lavoisiers scientific works to the English language and was instrumental in the standardization of the scientific method. Robert Andrews Millikan - United States physicist who isolated the electron and measured its charge Millikan Based on WordNet 3.0, Farlex clipart. In line with this, he made a huge name for himself after successfully measuring the elementary charge in 1910. In 1914 Millikan took up with similar skill the experimental verification of the equation introduced by Albert Einstein in 1905 to describe the photoelectric effect. Explore these surprising, unconventional and sometimes downright strange stories about high magnetic field research. Next, he verified experimentally Einsteins all-important photoelectric equation, and made the first direct photoelectric determination of Plancks constant h (1912-1915). Sir James Chadwick, CH, FRS (October 20, 1891 to July 24, 1974) was an English physicist. . At Caltech, most of his scientific research focused on the study of "cosmic rays" (a term he coined). Ksbb a kozmikus sugrzst tanulmnyozta. Then, by adjusting the voltage applied to the plates, he could affect the downward motion of the droplets, stopping it altogether when the upward electric force was perfectly balanced against the force of gravity. Quick Facts Current occupation is listed as Executive, Administrative, and Managerial Occupations. Robert Millikan verified which scientist's all important photo electric effect equation? Millikan vystudoval fyziku na Columbijsk univerzit, kde tak zskal doktort.V letech 1910 - 1921 byl profesorem na univerzit v Chicagu a v roce 1921 se stal . "[46], "No more earnest seekers after truth, no intellectuals of more penetrating vision can be found anywhere at any time than these, and yet every one of them has been a devout and professed follower of religion. at the time of the award and first Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. He was an American physicist who won a Nobel Prize in physics in 1923. This seventh of November commemorates the birth of legendary scientist Marie Curie (born Maria Salomea Skodowska) 152 years ago. How do Maglev trains work? - Millikan graduated from Oberlin College in 1891 - He recivied his doctorate at Columbia University in 1895 Born in Morrison, Ill. March 22, 1868, - Dec. 19, 1953 His Theory : How do bugs walk on water? In particular, he sought a way to refine a technique developed by scientists at the Cavendish Laboratory in Cambridge, England, involving a falling mist of water droplets that resulted in significant variation in the charge value obtained. What is Millikan's star sign? He coined the term "cosmic rays" to describe radiation of extraterrestrial origins. A few years later, in 1907, Robert Andrews Millikan earned his promotion and became an associate professor. Robert Andrews Millikan The Nobel Prize in Physics 1923 Born: 22 March 1868, Morrison, IL, USA Died: 19 December 1953, San Marino, CA, USA Affiliation at the time of the award: California Institute of Technology (Caltech), Pasadena, CA, USA Prize motivation: "for his work on the elementary charge of electricity and on the photoelectric effect" In August 2020, the Long Beach Unified School District established a committee that would examine the need for renaming of their Robert A. Millikan High School. At this moment, August 22, 1938, the principles of representative ballot government, such as are represented by the governments of the Anglo-Saxon, French, and Scandinavian countries, are in deadly conflict with the principles of despotism, which up to two centuries ago had controlled the destiny of man throughout practically the whole of recorded history. A few years later Throop College became the California Institute of Technology (Caltech), and Millikan left the University of Chicago to become Caltech's "chairman of the executive council" (effectively its president). His work in this area enabled him to verify Einsteins equation of the photoelectric effect, which established a linear relationship between energy and frequency, and to determine the value of Plancks constant directly. Once he determined the voltage needed to achieve this suspension for a particular droplet as well as the mass of the droplet, Millikan was capable of successfully calculating its overall electric charge. Subsequently, he embarked on a graduate career at Columbia University, where he received a fellowship and was the only graduate student majoring in physics at the time. Wed. 1 Mar 2023. The two welcomed three sons in their relationship. Robert Andrews Millikan (March 22, 1868 December 19, 1953) was an American experimental physicist honored with the Nobel Prize for Physics in 1923 for the measurement of the elementary electric charge and for his work on the photoelectric effect. 53: 855-861. This autobiography/biography was written After earning his bachelors degree, he went to the same institution for his masters degree. He used this same research to obtain an accurate value of Plancks constant. He worked very hard in school as a child so that he could go to the same university as his father. Robert Millikan won the American Institute of Electrical Engineers (AIEE) Edison Medal in 1922 "For his experimental work in electrical science." His winning of the Nobel Prize in 1923 made him one of the most famous American scientists of his day. In 1909 Millikan began a series of experiments to determine the electric charge carried by a single electron. he also was married and had three kids. Before Fame During WWI he worked on military applications of aeronautics and meteorology. He liked cars and his hobby was playing golf Ernest Rutherford was his love for cars and golf in his spare time. He was author or co-author of the following books: A College Course in Physics, with S.W. 4 In the year 1913, Millikan offered his services at the Western Electric as a research consultant. The textbook was translated into English within the first year of its publication. Later in 1922, the Institute of Electrical and Electronics Engineers IEEE awarded him with the IEEE Edison Medal. His doctorate in physics from Columbia University in 1895 was the first awarded from that department. In 1887, he went to Oberlin College where he pursued a degree in Classics. Robert Andrews Millikan (March 22, 1868 - December 19, 1953) was an American experimental physicist honored with the Nobel Prize for Physics in 1923 for the measurement of the elementary electric charge and for his work on the photoelectric effect . During the 1890s the theory that electricity was conveyed by a miniscule unit, the electron, gained acceptance. Despite his considerable writing and teaching duties, Millikan found time to carry out important original research and to start a family, marrying in 1902 Greta Blanchard, with whom he would have three sons. After working for a short time as a court reporter, he entered Oberlin College (Ohio) in 1886. Robert Millikan, in full Robert Andrews Millikan, (born March 22, 1868, Morrison, Illinois, U.S.died December 19, 1953, San Marino, California), American physicist honoured with the Nobel Prize for Physics in 1923 for his study of the elementary electronic charge and the photoelectric effect. This page was last edited on 21 February 2023, at 19:56. After he graduated in 1886, he was employed for a short period as a court reporter before enrolling in Oberlin College in Ohio. Millikan proved that this radiation is indeed of extraterrestrial origin, and he named it "cosmic rays." The Robert A. Millikan Library has been renamed Caltech Hall. 1868, Morrison, Illinois, United States of America. 22, 1868. There is a tension here--historians and his defenders see his selection as understandable and . Within the container, there were two electrical plates that could be charged. Robert Millikan (1868-1953) On December 19, 1953, US-American physicist and Nobel laureate Robert Andrews Millikan passed away. 1924, 1935). In 1921 Millikan left the University of Chicago to become director of the Norman Bridge Laboratory of Physics at the California Institute of Technology (Caltech) in Pasadena, California. Millikan varied the electric voltage between two metal plates as an oil drop fell between them until the drop stopped falling. [36], Tektronix named a street on their Portland, Oregon, campus after Millikan with the Millikan Way (MAX station) of Portland's MAX Blue Line named after the street. Omissions? Robert Andrews Millikan Fourteen laureates were awarded a Nobel Prize in 2022, for achievements that have conferred the greatest benefit to humankind. One century after his death, a statue of Lavoisier was erected in Paris. To support our blog and writers we put affiliate links and advertising on our page. Lavoisier began his schooling at theCollge des Quatre-Nations, the University of Paris(also known as the Collge Mazarin) in Paris in 1754 at the age of 11. Two years later, in 1895, Millikan earned his physics doctorate at the Columbia University. Robert Millikan Gender Male Musician External Links Shop Also Known As Bob Millikan Bob Milliken CREDITS Broadway Special Events Dames at Sea (Oct 22, 2015 - Jan 03, 2016) Trumpets: Robert Millikan Musical Comedy Original Nice Work If You Can Get It (Apr 24, 2012 - Jun 15, 2013) Trumpet: Robert Millikan Musical Comedy Original "[44] A few months later, AAPT announced that the award would be renamed in honor of University of Washington professor of physics Lillian C. McDermott who died the previous year. Ten fun facts about James Chadwick. Robert Millikan synonyms, Robert Millikan pronunciation, Robert Millikan translation, English dictionary definition of Robert Millikan. Upon his return form Europe, Millikan accepted a position as assistant to Albert Michelson at the University of Chicagos Ryerson Laboratory. He is most famous for his discovery of the roleoxygenplays incombustion. There is beauty and art in science. J. J. Thomson had already discovered the charge-to-mass ratio of the electron. This is something that took him about three years from 1912 to 1915. Gaze on these stories of discoveries that could be featured on museum walls instead of scientific journals. Millikans first experience teaching physics spawned a lifelong love of the field, and he remained at Oberlin for two years after he received his undergraduate degree in 1891 to obtain his masters and continue his role as an instructor. The company was immensely rich and very unpopular with taxpayers. On January 26, 1982, he was honored by the United States Postal Service with a 37 Great Americans series (19802000) postage stamp. He led a rural existence in childhood, attending the Maquoketa High School (Iowa). The highest one reached the altitude of 1.6 miles or 2.6 kilometer. A. Michelson, a physicist. Throughout his life Millikan remained a prolific author, making numerous contributions to scientific journals. Robert will celebrate 71st birthday on April 4. Subsequent research by Millikan included important investigations of Brownian motion, ultraviolet spectra and cosmic rays, the latter of which is a term he coined for ionizing radiation of extraterrestrial origin. The book represents the synthesis of Lavoisiers contribution to chemistry. He used an atomizer to spray very fine droplets of oil into a closed container. In height of the French Revolution in the 1790s, the unpopular Ferme gnral was abolished. He later embarked on purifying water for people to drink from the river. ed. Lavoisier published a textbook titled Trait lmentaire de chimie in 1789. They write new content and verify and edit content received from contributors. Robert Andrews Millikan. Robert had 13 siblings: Mary J Millikan, James Millikan and 11 other siblings. In 1909 Millikan began a series of experiments to determine the electric charge carried by a single electron. [7], At the close of my sophomore year [] my Greek professor [] asked me to teach the course in elementary physics in the preparatory department during the next year. The photoelectric effect had puzzled physicists, but Einstein described the energy of the ejected electron as equal to hf - , where h is Plancks constant, f is the frequency of the light, and is a property of the metal called the work function. During WWI he worked on military applications of aeronautics and meteorology. Please refer to the appropriate style manual or other sources if you have any questions. Lavoisier helped construct themetric systemand wrote the first extensive list of elements. Glenn was killed in a climbing accident in Cumberland Mountains in 1947. He began by measuring the course of charged water droplets in an electric field. California Institute of Technology (Caltech), Pasadena, CA, USA, Prize motivation: for his work on the elementary charge of electricity and on the photoelectric effect. In 1909 Millikan began a series of experiments to determine the electric charge carried by a single electron. Most of what was then known about electricity and magnetism could be explained on the basis that charge is a continuous variable. For more than a century, these academic institutions have worked independently to select Nobel Prize laureates. Which medal was won by Robert Millikan? In 1896 he became an assistant at the University of Chicago, where he became a full professor in 1910. He was a British natural philosopher, particularly in the field of chemistry. After World War I, Planck encouraged his fellow scientists to ignore the turbulence of politics to focus on the greater importance of their . This is a post he held for about a decade until 1921. The results suggested that the charge on the droplets is a multiple of the elementary electric charge, but the experiment was not accurate enough to be convincing. (3) drop experiment is graceful, simple, and ingenious. Despite Lavoisiers well-drafted defense against the accusations, He was convicted together with other 27 co-defendants and was guillotined on 8 May 1794 in Paris. Tags: Suggested Posts Angelina Jolie Facts Marilyn Monroe Facts Miley Cyrus Facts Beyonc Knowles Facts As part of this endeavor, he authored and co-authored numerous texts on a range of topics, including physics, mechanics, optics, heat and electricity. Robert Andrews Millikan was born in Morrison, Illinois. Professor Millikan, Nobel Prize winner, in his presidential address tonight before the largest scientific society in America, said that the cosmic rays are the birth cries of atoms being born in interstellar space, and that they present the first experimental evidence that the creator is still on the job. When the drop was stationary, the downward force of gravity on the drop equaled the upward electrical force on the charges in the drop, and then Millikan could measure how much charge the drop had. "[47], This article is about the Nobel laureate physicist. By carefully carrying out this process over and over again, he clearly demonstrated that the overall electric charge on a droplet was always a whole-number multiple of a particular value (the charge on a single electron), which he calculated to be about 1.592 10(E-19) coulomb. He enrolled at Maquoketa High School for his early education. In 1937, he earned another award from the Franklin Institute. It was the biggest single contribution he made to science, in his entire career. Robert Millikan: Biography & Contribution. New evidence for a change with time of the total energy brought into the earth by cosmic rays Physical Review. Discoveries. 100. 1. How old was Robert when he died? He held honorary doctors degrees of some twenty-five universities, and was a member or honorary member of many learned institutions in his country and abroad. eds. From Nobel Lectures, Physics 1922-1941, Elsevier Publishing Company, Amsterdam, 1965. During 1920-1923, Millikan occupied himself with work concerning the hot-spark spectroscopy of the elements (which explored the region of the spectrum between the ultraviolet and X-radiation), thereby extending the ultraviolet spectrum downwards far beyond the then known limit. After graduating from Oberlin College in Ohio (1891) -where he particularly enjoyed studying Greek and mathematics- he did two courses in elementary physics, which awakened his interest in this discipline. [14], The elementary charge is one of the fundamental physical constants, and accurate knowledge of its value is of great importance. Ignorance, Mean, Humility. amerikai ksrleti fizikus, aki 1923 -ban elnyerte a fizikai Nobel-djat az elektron tltsnek megmrsrt, s a fotoeffektussal kapcsolatos munkjrt. Robert Millikan House is located in Los Angeles County of California state. Millikan graduated from Oberlin College in 1891 and obtained his doctorate at Columbia University in 1895. He eventually became a full professor at the school in 1910, maintaining the appointment until 1921. He obtained more precise results in 1910 with his famous oil-drop experiment in which he replaced water (which tended to evaporate too quickly) with oil. Professor Millikan married Greta Erwin Blanchard in 1902; they had three sons: Clark Blanchard, Glenn Allen, and Max Franklin. Young Millikan had a childhood like most others: he had no . To my reply that I did not know any physics at all, his answer was, "Anyone who can do well in my Greek can teach physics." Top 10 Things to do Around the Eiffel Tower, 10 Things to Do in Paris on Christmas Day (2022), 10 Things to Do in Luxembourg Gardens in Paris. Niels Bohr Facts & Biography Early Life. Nobel Prize-Winning Physicist James Chadwick Dies at 87. To begin the experiment, he sprayed a mist of oil into the chamber above the top plate, which contained a pinhole that allowed only a few droplets at a time to pass through to the space between the plates. Lavoisier was completely exonerated of any wrongdoing by the French government, one year, and a half after his execution. This page was last modified on 6 February 2023, at 06:17. Lavoisier was forcefully removed from his post on the gun powder commission. March 22, Virgo. [33], On account of Millikan's affiliation with the Human Betterment Foundation, in January 2021, the Caltech Board of Trustees authorized removal of Millikan's name (and the names of five other historical figures affiliated with the Foundation), from campus buildings. Nobel Prize Outreach AB 2023. parallel to one another, and a small hole is drilled in the top. [26][27][28][29] He dealt with this in his Terry Lectures at Yale in 192627, published as Evolution in Science and Religion. General Electric Company's Charles Steinmetz, who had previously thought that charge is a continuous variable, became convinced otherwise after working with Millikan's apparatus. Robert Andrews Millikan (22. bezna 1868 - 19. prosince 1953) byl americk fyzik, kter zskal v roce 1923 Nobelovu cena za fyziku primrn za vzkum elementrnho elektrickho nboje a fotoelektrickho jevu. Robert Andrews Millikan was born on the 22nd of March, 1868, in Morrison, Ill. (U.S.A.), as the second son of the Reverend Silas Franklin Millikan and Mary Jane Andrews. For more than a century, these academic institutions have worked independently to select Nobel Prize laureates. In 1958, his Max-Planck-Institut fr Physik was transferred from Gttingen to Mnchen. He received a license and was admitted to the bar in 1764, but he never practiced law as his interest was in science. His first humanitarian activity was when he submitted an essay on improving urban street lighting to the French Academy of Sciences in 1765. As chairman of the Executive Council of Caltech (the school's governing body at the time) from 1921 until his retirement in 1945, Millikan helped to turn the school into one of the leading research institutions in the United States. In 1958, Pomona College named a science building Millikan Laboratory in honor of Millikan. 10. Robert Millikan, an American physicist, was born Mar. The experiment starts with two metal plates, an x-ray Thus source, and an atomizer. Early Life & Education Robert Andrews Millikan was born on March 22nd, 1868 in Morrison, Illinois. After the War, Millikan contributed to the works of the League of Nations' Committee on Intellectual Cooperation (from 1922, in replacement to George E. Hale, to 1931), with other prominent researchers (Marie Curie, Albert Einstein, Hendrik Lorentz, etc.). To me it is unthinkable that a real atheist could be a scientist. By measuring how the various drops of oil moved about, Millikan showed that their charge always was a multiple of a precisely determined chargethe electrons charge. I was so intensely interested in keeping my knowledge ahead of that of the class that they may have caught some of my own interest and enthusiasm.[8]. This was to help aspiring scientists study for free without the worry of raising funds to finance their research. #1 HE WAS THE FOURTH BORN OF TWELVE CHILDREN Ernest Rutherford was the son of James Rutherford and his wife Martha Thompson. Oxford University Press, 2003. [34], In 1938, he wrote a short passage to be placed in the Westinghouse Time Capsules.[35]. Professor Millikan married Greta Erwin Blanchard in 1902; they had three sons: Clark Blanchard, Glenn Allen, and Max Franklin. She acted as his laboratory companion and contributed to his work. F.A.Q. What is #1. Millikan proved that this radiation is indeed of extraterrestrial origin, and he named it cosmic rays. As chairman of the executive council of Caltech from 1921 until his retirement in 1945, Millikan turned that school into one of the leading research institutions in the United States. Interestingly, Millikans research achievements promoted the general acceptance of both Niels Bohr's quantum theory of the atom and Albert Einsteins photoelectric equation, an important step precipitating their recognition by the Nobel Foundation in 1922 and 1921, respectively, and, more importantly, placing modern physics on a firm foundation. He also wrote numerous scientific journals in his life, making him an author with many journals to show for himself. He was a French nobleman and a prominent chemist, who revolutionized chemistry and the history of biology as we know it today. He was born on 22nd March 1868. Go to the position and movement of a first Course ( 1920 ) ; the electron, gained.! Scientific works to the same institution for his contributions to scientific journals and Nobel laureate physicist )... Period as a world-class research institution awarded him with the IEEE Edison Medal he liked cars and golf his! The Westinghouse time Capsules. [ 35 ] chairmanship at Caltech, most of his,!, rather than simply requiring the student to plug numbers into a formula with. ( Iowa ) was employed for a short passage to be placed in the of... Experiment starts with two metal plates as an oil drop fell between them the... Journals in his life, making numerous contributions to scientific journals siblings: Mary J Millikan, an Thus. The term & quot ; to describe radiation of extraterrestrial origins Physics with!, rather than simply requiring the student to plug numbers into a closed container he at! ) in 1886 attending the Maquoketa High school for his contributions to scientific journals Academy of science select Prize. Values can not be attributed to the position and movement of a senior member of gnrale... School for his contributions to the same University as his father welfare and named. Siblings: Mary J Millikan, an American physicist who won a Nobel Prize.! 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Hydrogen ( 1783 ), and made the first direct photoelectric determination of robert millikan fun facts constant the way establishing!
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