1. Walther Bothe Biography Walther Bothe biography and related resources. Walther Wilhelm Georg Bothe (January 8, 1891 February 8, 1957) was a German physicist, mathematician, chemist, and Nobel Prize winner http://www.biographybase.com/biography/Bothe_Walther.html

Biography Base Home Link To Us Search Biographies: Browse Biographies A B C D ... Z Walther Bothe Biography Walther Wilhelm Georg Bothe (January 8, 1891 - February 8, 1957) was a German physicist, mathematician, chemist, and Nobel Prize winner. Bothe won a Nobel Prize in Physics for 1954 (along with Max Born) for his invention of the coincidence circuit. Biography Early years He was born in Oranienburg, Germany (near Berlin) and studied physics from 1908 until 1912 at the University of Berlin under Max Planck. Bothe obtaining his doctorate by 1914. During World War I he was taken prisoner by the Russians and spent 5 years in captivity in Siberia. After the war, he collaborated with Hans Geiger at Physikalisch-Technische Reichsanstalt in Berlin, where he made his most important discoveries. He discovered that if a single particle is detected by two or more Geiger counters, the detection will be practically coincident in time. Using this observation, he constructed the coincidence circuit allowing several counters in coincidence to determine the angular momentum of a particle. Bothe's coincidence circuit was one of the first AND logic gate (1924). Bothe studied the Compton effect using such a set up and establishing the modern analysis of scatter processes. Middle years During the 1920s Bothe used the coincidence method to discovery penetrating radiation coming from the upper atmosphere now known as cosmic rays. His data indicated that the tradition was not composed exclusively of gamma rays, but was also composed of high energy particles (now known to be mostly mesons).

2. Walther Bothe - Wikipedia, The Free Encyclopedia Walther Bothe The Coincidence Method, The Nobel Prize in Physics 1954, Nobelprize.org (1954) Books by Bothe. Walther Bothe Der Physiker und sein Werkzeug (Gruyter, 1944) http://en.wikipedia.org/wiki/Walther_Bothe

Walther Bothe From Wikipedia, the free encyclopedia Jump to: navigation search Walther Bothe Walther Bothe Born 8 January 1891 Oranienburg , Germany Died 8 February 1957 Heidelberg , Germany Nationality Germany Fields Physics mathematics chemistry Institutions University of Berlin University of Giessen University of Heidelberg Max Planck Institute for Medical Research ... Max Planck Doctoral students Hans Ritter von Baeyer Coincidence circuit Notable awards Nobel Prize for Physics Max Planck Medal Walther Wilhelm Georg Bothe (8 January 1891 in Oranienburg – 8 February 1957 in Heidelberg ) was a German nuclear physicist, who shared the Nobel Prize in Physics in 1954 with Max Born In 1913, he joined the newly created Laboratory for Radioactivity at the Reich Physical and Technical Institute (PTR), where he remained until 1930, the latter few years as the director of the laboratory. He served in the military during World War I from 1914, and he was a prisoner of war of the Russians, returning to Germany in 1920. Upon his return to the laboratory, he developed and applied coincidence methods to the study of nuclear reactions, the Compton effect, cosmic rays, and the wave-particle duality of radiation, for which he would receive the Nobel Prize in Physics in 1954. In 1930 he became a full professor and director of the physics department at the University of Giessen. In 1932, he became director of the Physical and Radiological Institute at the University of Heidelberg. He was driven out of this position by elements of the

3. German Nuclear Energy Project: Facts, Discussion Forum, And Encyclopedia Article Nazi Germany, or the Third Reich, is the common name for the country of Germany while governed by Adolf Hitler and his National Socialist German Workers' Party from 1933 to 1945. http://www.absoluteastronomy.com/topics/German_nuclear_energy_project

Home Discussion Topics Dictionary ... Login German nuclear energy project German nuclear energy project Topic Home Discussion Discussion Ask a question about ' German nuclear energy project Start a new discussion about ' German nuclear energy project Answer questions from other users Full Discussion Forum Encyclopedia The German nuclear energy project in Nazi Germany Nazi Germany Nazi Germany, or the Third Reich, is the common name for the country of Germany while governed by Adolf Hitler and his National Socialist German Workers' Party from 1933 to 1945. Third Reich denotes the Nazi state as a historical successor to the medieval Holy Roman Empire and to the modern... , informally known as the Uranverein (Uranium Club), began in April 1939, just months after the discovery of nuclear fission Nuclear fission In nuclear physics and nuclear chemistry, nuclear fission is a nuclear reaction in which the nucleus of an atom splits into smaller parts , often producing free neutrons and protons , as well... in January 1939. The first effort ended in months, but the second effort began under the auspices of the German Army Ordnance Office on the day World War II World War II World War II, or the Second World War , was a global military conflict lasting from 1939 to 1945 which involved most of the world's nations, including all of the great powers, organised into two opposing military alliances: the Allies and the Axis...

4. Bothe, Walther - Astro-Databank, Walther Bothe Horoscope, Born 8 January 1891 In Astrology data, biography and horoscope chart of Walther Bothe born on 8 January 1891 Oranienburg, Germany http://www.astro.com/astro-databank/Bothe,_Walther

Bothe, Walther From Astro-Databank Jump to: navigation search Walther Bothe natal chart (Placidus) natal chart English style (Equal houses) Walther Bothe Name Bothe, Walther Gender : M Birthname Bothe, Walther Wilhelm Georg Franz born on 8 January 1891 at 08:30 (= 08:30 AM ) Place Oranienburg, Germany, Timezone LMT m13e14 (is local mean time) Data source BC/BR in hand Rodden Rating AA Astrology data Asc. add Walther Bothe to 'my astro' Biography German physicist awarded the Nobel Prize, along with Max Born, in physics in 1954 for the discovery of the radiation of neutrons. A student of Planck, he was a University professor from 1913 and a pioneer in the development of nuclear physics through significant discoveries. Bothe was responsible for the construction of Germany's first cyclotron in 1944. His books include "Handbook of Physics," 1933 and "Atlas of Typical Cloud Chamber Photographs," 1954, along with many scientific papers. Died on 2/08/1957, Heidelberg, Germany. Link to Wikipedia biography Events Death, Cause unspecified 8 February 1957 (Age 66) Work : Prize 1954 (Nobel Prize in physics) Work : New Job 1913 (University professor) Work : Begin Major Project 1944 (Founder/ originator Built first cyclotron) Source Notes B.C. in hand from Steinbrecher

5. Einstein Archives Online - Details For [2 - 88.00] Call Nr. 2 88.00 Dated between 01/01/1921 and 12/31/1921 Author Geiger, Hans; Bothe, Walther W. Receiver Title Experimentaler Teil First Line Contents http://www.alberteinstein.info/db/ViewDetails.do?DocumentID=34326

6. Bothe, Walther Summary | BookRags.com Bothe, Walther. Bothe, Walther summary with encyclopedia entries, research information, and more. http://www.bookrags.com/eb/bothe-walther-eb/

7. Bothe Walther , 1903–95, Irish physicist Nobel prize 1951. 2. I zaak / ˈaɪ zək / Show Spelled ahy z uh k Show IPA , 1593–1683, English writer. 3. Samuel Moore ( “Sam http://www.cynicy.site90.com/?cyn=Walther_Bothe

8. Bothe, Walther Walther Bothe was born on January 8, 1891, at Oranienburg, near Berlin. From 1908 until 1912 he studied physics at the University of Berlin http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/B/BotheW/1.html

Bothe, Walther Walther Bothe was born on January 8, 1891, at Oranienburg, near Berlin. From 1908 until 1912 he studied physics at the University of Berlin, where he was a pupil of Max Planck , obtaining his doctorate just before the outbreak of the 1914-1918 war. From 1913 until 1930 he worked at the Physikalisch-Technische Reichsanstalt in the same city, becoming a Professor Extraordinary in the University there. In 1930 he was appointed Professor of Physics, and Director of the Institute of Physics at the University of Giessen. In 1932 he was appointed Director of the Institute of Physics at the University of Heidelberg, in succession to Philipp Lenard , becoming in 1934 Director of the Institute of Physics at the Max Planck Institute for Medical Research in that city. At the end of the Second World War, when this Institute was taken over for other purposes, Bothe returned to the Department of Physics in the University, where he taught until the illness which had handicapped him for several years compelled him to restrict the scope of his work. He was able, however, to supervise the work of the Institute of Physics in the Max Planck Institute and he continued to do this until his death in Heidelberg on August 2, 1957. Bothe's scientific work coincided with the opening up of the vast field of nuclear physics and the results he obtained led to new outlooks and methods.

9. Waltham | Define Waltham At Dictionary.com –noun a city in E Massachusetts. 58,200. http://dictionary.reference.com/browse/Waltham

10. Bothe, Walther Wilhelm Georg - Hutchinson Encyclopedia Article German physicist who showed in 1929 that the cosmic rays bombarding the Earth are composed not of photons but of more massive particles. He was awarded the Nobel Prize for Physics http://encyclopedia.farlex.com/Bothe, Walther Wilhelm Georg

11. Walther Bothe: Facts, Discussion Forum, And Encyclopedia Article Selected literature by Bothe. Walther Bothe and Hans Geiger Ein Weg zur experimentellen Nachpr fung der Theorie von Bohr, Kramers und Slater, Z. Phys. Volume 26, Number 1, 44 (1924) http://www.absoluteastronomy.com/topics/Walther_Bothe

Home Discussion Topics Dictionary ... Login Walther Bothe Walther Bothe Topic Home Discussion Discussion Ask a question about ' Walther Bothe Start a new discussion about ' Walther Bothe Answer questions from other users Full Discussion Forum Encyclopedia Walther Wilhelm Georg Bothe (8 January 1891 in Oranienburg Oranienburg Oranienburg is a town in Brandenburg, Germany. It is the capital of the district of Oberhavel.- Geography :Oranienburg is a town located on the banks of the Havel river, 35 km north of the centre of Berlin.- Division of the town :... Heidelberg Heidelberg Heidelberg is a city in Baden-Württemberg, Germany. As of 2008, over 145,000 people live within the city's area. Heidelberg is a unitary authority... ) was a German Germany Germany , officially the Federal Republic of Germany , is a country in Central Europe. It is bordered to the north by the North Sea, Denmark, and the Baltic Sea; to the east by Poland and the Czech Republic; to the south by Austria and Switzerland; and to the west by France, Luxembourg, Belgium,... nuclear physicist.

12. Bothe, Walther Wilhelm Georg | Definition Of Bothe, Walther Wilhelm Georg | High Find out what Bothe, Walther Wilhelm Georg means Complete Dictionary of Scientific Biography has the definition of Bothe, Walther Wilhelm Georg. Research related newspaper http://www.highbeam.com/doc/1G2-2830900555.html?key=01-42160D527E1A1C6A1303021F0

13. Botherer - Definition Of Botherer By The Free Online Dictionary, Thesaurus And E Bothe, Walther Wilhelm Georg Bothell Bothell Cougar Junior Football Association Bothell, Washington bother bother bother bother bother bother about bother head about http://www.thefreedictionary.com/Botherer

14. Bothe, Walther Wilhelm Georg Franz Biography - S9.com 1891 Walther Bothe was born on the 8th of January in Oranienburg near Berlin.1908-1912 - He studied physics at the University of Berlin under Max Planck, 1920 - Bothe taught at http://www.s9.com/Biography/Bothe-Walther-Wilhelm-Georg-Franz

Welcome, guest! ~ Login Register Home Browse ... Challenge Quick Search: S9.com Biographies Bothe, Walther Wilhelm Georg Franz (Walther) Born: 1891 AD Died: 1957 AD, at 66 years of age. Nationality: Unknown Categories: Physicists 1891 - Walther Bothe was born on the 8th of January in Oranienburg near Berlin. 1908-1912 - He studied physics at the University of Berlin under Max Planck, 1920 - Bothe taught at the University of Berlin. 1924 - Bothe's coincidence circuit was one of the first AND logic gates. Bothe studied the Compton effect using such a set up, thus establishing the modern analysis of scatter processes. - Bothe used the coincidence method to discover penetrating radiation coming from the upper atmosphere; this radiation is now known as cosmic rays. 1927 - Bothe began applying the coincidence method to the transmutation of light elements by the bombardment with alpha particles. 1930 - He found that the radiation emitted by beryllium when it is bombarded with alpha particles was a new form of penetrating high energy radiation, which was later shown by James Chadwick to be neutrons. 1931 - He taught at the University of Giessen.

15. Walther Bothe Walther Wilhelm Georg Bothe (January 8, 1891 – February 8, 1957) was a German physicist, mathematician, chemist, and Nobel Prize laureate who with Max Born invented the coincidence http://english.turkcebilgi.com/Walther Bothe

EnglishInfo Search Türkçe Home Information Translation ... Walther Bothe Information about Walther Bothe Walther Bothe Information about Walther Bothe Double click any English word, to find Turkish meaning Walther Bothe Walther Bothe Walther Bothe Born January 8 Oranienburg Germany Died January 8 (aged 66) Heidelberg Germany Nationality German Field Physicist Known for Inventor of the coincidence circuit Notable prizes Nobel Prize in Physics Religion Lutheran Walther Wilhelm Georg Bothe January 8 February 8 ) was a German physicist mathematician chemist , and Nobel Prize winner. Bothe won the 1954 Nobel Prize in Physics (along with Max Born ) for his invention of the coincidence circuit Biography Early years Bothe was born in Oranienburg Germany (near Berlin ) and studied physics from 1908 until 1912 at the University of Berlin under Max Planck , earning his doctorate by 1914. During World War I he was taken prisoner by the Russians and spent a year in captivity in Siberia .<ref name = "pic" /> After the war, he collaborated with Hans Geiger at Physikalisch-Technische Reichsanstalt in Berlin, where he made his most important discoveries. He discovered that if a single particle is detected by two or more

16. Bothe, Walther (1891-1957) -- From Eric Weisstein's World Of Scientific Biograph German physicist who, in order to detect cosmic rays, placed two Geiger counters above each other, and set up a circuit that would signal an event only if both Geiger counters went http://scienceworld.wolfram.com/biography/Bothe.html

Branch of Science Physicists Nationality German ... Physics Prize Bothe, Walther (1891-1957) German physicist who, in order to detect cosmic rays placed two Geiger counters above each other, and set up a circuit that would signal an event only if both Geiger counters went off, known as "coincidence counting". He shared the 1954 Nobel Prize in physics with Born . He also constructed Germany's first cyclotron Additional biographies: Bonn

17. Bothe Walther Nobel Winners picture, Nobel Winners Bio Walther Wilhelm Georg Bothe (1891 1957) German physicist who shared the Nobel Prize for Physics in 1954 with Max Born for his http://www.kanto.site90.com/?tag=Walther_Bothe

18. Alsos: Browse Results: People: Bothe, Walther Bernstein, Jeremy Hitler's Uranium Club The Secret Recordings at Farm Hall Book Frank, Charles, Ed. Operation Epsilon The Farm Hall Transcripts http://alsos.wlu.edu/qsearch.aspx?browse=people/Bothe, Walther

19. AccessScience | Biography | Bothe, Walther Wilhelm Georg About AccessScience. AccessScience is a subscriptionbased website that features continually updated scientific and http://www.accessscience.com/content.aspx?id=M0026562

20. Facts About Bothe, Walther, As Discussed In Britannica Compton's Encyclopedia Bo Facts about Bothe, Walther, (1891–1957). German physicist Walther Bothe was born in Oranienburg, Germany. He studied with quantum physics pioneer Max Planck at the University http://www.britannica.com/facts/11/928546/

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