Central for Research and Development for Winning
Nobel Prize in Physics at Indonesia
Nobel Fisika Indonesia
(Belajar Kepada Profesor Milikan)
The Nobel Prize in Physics 1923
"for his work on the elementary charge of electricity and on the photoelectric effect"
USA |
California Institute of Technology (Caltech) Pasadena, CA, USA |
b. 1868 d. 1953 |
Photos: Copyright © The Nobel Foundation
This article is about the Nobel laureate physicist. For the Nobel laureate in chemistry, see Robert S. Mulliken.
Robert A. Millikan | |
---|---|
Born | Robert Andrews Millikan 22 March 1868 Morrison, Illinois, USA |
Died | December 19, 1953 (aged 85) San Marino, California, USA |
Nationality | United States |
Fields | Physics |
Institutions | University of Chicago California Institute of Technology |
Alma mater | Oberlin College Columbia University |
Doctoral advisor | Michael I. Pupin Albert Michelson |
Doctoral students | Chung-Yao Chao Robley D. Evans Harvey Fletcher C. C. Lauritsen William Pickering |
Known for | Charge of the electron Advanced cosmic ray physics |
Notable awards | Comstock Prize (1913)[1] Nobel Prize in Physics (1923) Franklin Medal (1937) |
Robert A. Millikan (22 March 1868 – 19 December 1953) was an American experimental physicist, and Nobel laureate in physics for his measurement of the charge on the electron and for his work on the photoelectric effect. He served as president of Caltech from 1921 to 1945. He also served on the board of trustees for Science Service, now known as Society for Science & the Public, from 1921-1953.
Lahir di Morrison, Illinois, Millikan besar di Iowa, tiba dengan keluarganya pada usia 4. Ia adalah salah satu dari 6 anak dalam menteri kongregasi yang menjabat sebagai pendeta di McGregor dan Maquoketa. Millikan pernah berkata bahwa ia telah "memberi susu lebih dari 10.000 sapi saat saya berusia antara 8 dan 18, dan saya menyikat lebih dari 20.000 kuda – dan menyukainya."
Millikan memasuki Oberlin College di Ohio, lulus pada 1891. Di kampus, ia lebih tertarik di atletik daripada sains, dan berencana mengajar pendidikan olahraga sampai seorang guru fisika mempengaruhinya mengajar fisika unsur di usia mudanya. Millikan menemukan bidang yang menarik. Ia meneruskan pendidikannya di Columbia University, di mana ia menerima gelar doktornya.
Pada 1902, Millikan menikahi Greta Blanchard, dan memiliki 3 putera. Millikan mengajar di University of Chicago di awal 1896, kemudian pindah ke Pasadena, California, pada 1921 dengan janji ia bisa melanjutkan penelitiannya sendiri. Petunjuknya menghirup napas baru ke dalam California Institute of Technology. Millikan, yang berunding dengan bintang terkenal seperti Albert Einstein dan Marie Curie, kembali ke Iowa untuk mengunjungi 2 bersaudari, Grace Behr, yang mengajar di Des Moines' North High School selama 29 tahun, dan Ny. George Johnson dari Marshalltown.
Di antara sekian banyak penghargaan yang diterima Millikan ialah Medal of Merit dari presiden, dianugerahkan oleh Presiden AS Harry Truman "untuk tingkah laku berjasa istimewa" dalam melayani bangsa selama PD II. Ilmuwan ini telah terlibat dalam penelitian pertahanan, termasuk pengembangan misil. Millikan, yang penuh semangat hingga awal usia 80-annya, meninggal di panti jompo di San Marino, California.
Famous statements
"There is no likelihood man can ever tap the power of the atom. The glib supposition of utilizing atomic energy when our coal has run out is a completely unscientific Utopian dream, a childish bug-a-boo. Nature has introduced a few fool-proof devices into the great majority of elements that constitute the bulk of the world, and they have no energy to give up in the process of disintegration." - 1928 at the Chemists' Club (New York)Bibliography
- Goldstein, D., "In defense of Robert Andrews Millikan", Engineering and Science, 2000. No 4, pp30–38 (pdf).
- Millikan, R A (1950). The Autobiography of Robert Millikan
- Millikan, Robert Andrews (1917). The Electron: Its Isolation and Measurements and the Determination of Some of its Properties. The University of Chicago Press.
- Nobel Lectures, "Robert A. Millikan – Nobel Biography". Elsevier Publishing Company, Amsterdam.
- Segerstråle, U (1995) Good to the last drop? Millikan stories as “canned” pedagogy, Science and Engineering Ethics vol 1, pp197–214
- Robert Andrews Millikan "Robert A. Millikan – Nobel Biography".
- The NIST Reference on Constants, Units, and Uncertainty
- Kevles, Daniel A. (1979), "Robert A. Millikan", Scientific American, vol. 240 no. 1, pp. 142–151.
- Kargon, Robert H. (1977), "The Conservative Mode: Robert A. Millikan and the Twentieth-Century Revolution in Physics", Isis, vol. 68 no. 244, pp. 509–526.
Sumber:
1. Wikipedia
2. Nobel Prize Org.
Ucapan Terima Kasih:
Ucapan Terima Kasih:
1. DEPDIKNAS Republik Indonesia
2. Kementrian Riset dan Teknologi Indonesia
3. Lembaga Ilmu Pengetahuan Indonesia (LIPI)
4. Akademi Ilmu Pengetahuan Indonesia
5. Tim Olimpiade Fisika Indonesia
Disusun Ulang Oleh:
Arip Nurahman
Pendidikan Fisika, FPMIPA, Universitas Pendidikan Indonesia
&
Follower Open Course Ware at MIT-Harvard University, USA.
Semoga Bermanfaat dan Terima Kasih
No comments:
Post a Comment