Storia Della Chimica. Premi Nobel Per La Chimica: McMillan Translate this page Theatrum Chemicum. Personae edwin mattison mcmillan. edwin mattison mcmillan.1907-1991. Premio Nobel per la chimica 1951. con Glenn Theodore Seaborg http://www.minerva.unito.it/Theatrum Chemicum/NobelChimica/McMillan.htm
A Chronology Of The Atomic View Of Nature 1940, edwin mattison mcmillan (USA, 19071999) and, produced the first transuranicelement, neptunium; and. PHILIP HAGUE ABELSON (USA, b. 1913) http://www.3rd1000.com/chronoatoms.htm
Extractions: A CHRONOLOGY OF THE ATOMIC VIEW OF NATURE c. 550 B.C. THALES of Miletus (Greece, c. 640-546 B.C.) recorded the attractive properties of rubbed amber and of lodestone. c. 450 B.C. LEUCIPPUS (Greece) proposed an atomic concept of matter. c. 400 B.C. DEMOCRITUS of Abdera (Greece, c. 460-357 B.C.) pupil of Leucippus, was the most famous of the atomists in ancient times. He taught: "The only existing things are the atoms and empty space; all else is mere opinion. " c. 335 B.C. ARISTOTLE (Greece, 384-322 B.C.) held that all matter was basically composed of the same continuous primordial stuff. c. 300 B.C. EPICURUS of Samos (Greece, c. 342-270 B.C.) founded a philosophical system based on the atomism of Democritus. c. B.C. ZENO of Cition (Greece, c. 336-264 B.C.) founded the Stoic school of philosophy which held that matter, space, etc. were continuous. c. 60 B.C. TITUS LUCRETIUS CARUS (Rome, c. 96-55 B.C.) attempted to formulate a rational explanation of natural phenomena by extending the beliefs of Democritus and Epicurus.
Nuclear Reactions In 1940, however, the American physicist edwin mattison mcmillan (19071991) andhis colleague, the chemist Philip Hauge Abelson (1913- ), in their work on http://www.3rd1000.com/history/nuclear2.htm
Extractions: Nuclear Reactions The New Transmutation Once it was understood that the atom was made up of smaller particles, which rearranged themselves spontaneously in radioactive transformations, the next step seemed almost ordained. Man could deliberately rearrange the atomic structure of molecules in ordinary chemical reactions. Why not, then, deliberately rearrange the protons and neutrons of the atomic nucleus in nuclear reactions ? To be sure, the protons and neutrons are bound together by forces far stronger than those binding atoms in molecules, and methods that sufficed to bring about ordinary reactions would not suffice for nuclear reactions, but the men who had solved the puzzle of radioactivity were traveling the high road of success. It was Rutherford who took the first step. He bombarded various gases with alpha particles and found that every once in a while an alpha particle would strike the nucleus of an atom and disarrange it. In fact, Rutherford was able to demonstrate, in 1919, that alpha particle could knock protons out of nitrogen nuclei and merge with what was left behind. The most common isotope of nitrogen is nitrogen-14, which has a nucleus made up of 7 protons and 7 neutrons. Subtract a proton and add the 2 protons and 2 neutrons of the alpha particle and you end with a nucleus possessing 8 protons and 9 neutrons. This is oxygen-17. The alpha particle can be considered as helium-4 and the proton as hydrogen-1. It follows then that Rutherford had successfully carried through the first man-made nuclear reaction:
Encyclopedia: Edwin McMillan Other descriptions of edwin mcmillan. edwin mattison mcmillan (September 18,1907September 7, 1991) was the first scientist to produce a transuranium http://www.nationmaster.com/encyclopedia/Edwin-McMillan
Extractions: Related Articles People who viewed "Edwin McMillan" also viewed: Edwin Mattison McMillan Glenn Theodore Seaborg Glenn Seaborg Ernest Lawrence ... Heinkel He 162 What's new? Our next offering Latest newsletter Student area Lesson plans Recent Updates Encantadia Empire Theatres Elizabeth Hendrickson Eigenvalue, eigenvector, and eigenspace ... More Recent Articles Top Graphs Richest Most Murderous Most Taxed Most Populous ... More Stats Updated 218 days 4 hours 8 minutes ago. Other descriptions of Edwin McMillan Edwin Mattison McMillan September 18 September 7 ) was the first scientist to produce a transuranium element He was born in Redondo Beach, California . He received his Bachelor of Science degree in and his Master of Science degree in , both from the California Institute of Technology ; he then took his Doctor of Philosophy from Princeton University in He joined the staff of the University of California, Berkeley upon receiving his doctorate, moving to the Berkeley Radiation Laboratory when it was founded at Berkeley in In he created neptunium using the cyclotron at Berkeley. In
Extractions: Related Articles People who viewed "Edwin Mattison McMillan" also viewed: Edwin M. McMillan Glenn Theodore Seaborg Glenn Seaborg Synchrotron ... Edwin McMillan What's new? Our next offering Latest newsletter Student area Lesson plans Recent Updates Encantadia Empire Theatres Elizabeth Hendrickson Eigenvalue, eigenvector, and eigenspace ... More Recent Articles Top Graphs Richest Most Murderous Most Taxed Most Populous ... More Stats Updated 218 days 5 hours 5 minutes ago. Other descriptions of Edwin Mattison McMillan Edwin Mattison McMillan September 18 September 7 ) was the first scientist to produce a transuranium element He was born in Redondo Beach, California . He received his Bachelor of Science degree in and his Master of Science degree in , both from the California Institute of Technology ; he then took his Doctor of Philosophy from Princeton University in He joined the staff of the University of California, Berkeley upon receiving his doctorate, moving to the Berkeley Radiation Laboratory when it was founded at Berkeley in In he created neptunium using the cyclotron at Berkeley. In
Nobel Laureates: Princeton University Physics Department edwin mattison mcmillan Ph.D. Princeton 1932 NOBEL LAUREATE 1951 (with GlennTheodore Seaborg) For their discoveries in the chemistry of the transuranium http://www.physics.princeton.edu/www/jh/history/nobel/nobel_laureates.html
Result Of Desired Function mcmillan, edwin mattison SEABORG, GLENN THEODORE. for their discoveries in thechemistry of the transuranium elements . 1952. MARTIN, ARCHER JOHN PORTER http://chemistry.sogang.ac.kr/ChemInfo/Nobel.html
Atomic Bomb Chronology: 1930-1941 1939.12, USA A discovery by edwin mattison mcmillan of the existence of theradioactive substance that stays in uranium on nuclear fission experiment. http://www.ask.ne.jp/~hankaku/english/np3y.html
Extractions: [U.S.A.] Pluto discovered by C.W.Tombaugh. (see plutonium) [Germany] Discovery of radiation which penetrates a leadblock by Walter Bethe. (Received 1954 Nobel prize.) [France] Proton emission from beryllium irradiated by alpha-ray, discovered by Frederick Joliot and Irene Curie. [England] Neutron discovered by James Chadwick, verifying@Rutherford's Baker Lecture. (Received 1935 Nobel prize.) [U.S.A.] Cyclotron developed by Ernest Orlando Lawrence and@M.S.Livingston of California University, 27.5 inch size developing one@million electron volts. (Received 1939 Nobel prize) [England] Conversion of element by John Douglas Cockcroftand Ernest Thomas Sinton Walton. Emergence of helium by irradiating highspeed proton to lithium, based on Gamow's tunnel effect. (Received 1951Nobel prize) [U.S.A.] Positron discovered by Carl David Anderson, detecting a cosmic-ray shower using a cloud chamber. (Received 1936 Nobel prize) [U.S.A.] Deuterium discovered by Harold Clayton Urey. (Received1934 Nobel prize) Albert Einstein seeks refuge in Belgium.
Seaborgium 106 Translate this page He was awarded the 1951 Nobel Prize for Chemistry (with edwin mattison mcmillan).Seaborg was educated at the University of California at Los Angeles (AB, http://www.apsidium.com/elements/106.htm
PSIgate - Physical Sciences Information Gateway Search/Browse Results mcmillan, edwin mattison Home World News US People Word Wise Science Math Money Sports Cool Stuff Games Quizzes Homework Center Fact Monster Favorites http://www.psigate.ac.uk/roads/cgi-bin/search_webcatalogue2.pl?limit=925&term1=p
Atlantis Institute Of Fictive Science: Detailed Record #6 The Nobel Prize in Chemistry 1951 edwin mattison mcmillan The Nobel Prize inPhysics 1959 Emilio Gino Segre The Nobel Prize in Physics 1957 Chen http://cdsware.cern.ch:8000/search.py?recid=6
Rpb049 RP Brent and EM mcmillan, Some new algorithms for highprecision computation edwin mattison mcmillan 1907-1991 , Biographical Memoirs of the National http://web.comlab.ox.ac.uk/oucl/work/richard.brent/pub/pub049.html
Extractions: 49. R. P. Brent and E. M. McMillan , Some new algorithms for high-precision computation of Euler's constant, Mathematics of Computation MR Abstract: dvi pdf ps Paper: pdf We describe several new algorithms, more efficient than those of , for the high-precision computation of Euler's constant gamma = 0.577... Using one of the algorithms, which is based on an identity involving Bessel functions, gamma has been computed to 30,100 decimal places. By computing their regular continued fractions, we show that, if gamma or exp(gamma) is of the form P Q for integers P and Q Q . The computations were performed using the first author's MP package On page 310, in the formula for V p (z) after equation (17), ( z/k p should be ( z k /k p It is not known whether gamma or exp(gamma) is rational; hence the interest in lower bounds on Q A nice introductory paper on Euler's constant by Gourdon and Sebah is available here . In 1999, Demichel and Gourdon used formula (13) of
Extractions: Printer-friendly format E-mail this story For many years, scientists believed that Uranium, with its atomic weight of 92, was the upper limit of the periodic table. But in 1940, more than a century and a half after Uranium was first discovered, UC Berkeley physicist Edwin M. McMillan, working with Philip Abelson at Lawrence Radiation Laboratory, boosted the number of known elements to 93. Neptunium led the way for the discovery of many other elements heavier than Uranium, and the development of various nuclear fuels. Nobel Laureate Edwin M. McMillan During those early days at the Lawrence Radiation Laboratory, Ernest O. Lawrence ran a tight ship with a limited budget. "You had to be a theorist, experimentalist, and an engineer," McMillan once said. Still, Lawrence's newly-invented cyclotron enabled the researchers to conduct groundbreaking experiments with huge scientific pay-offs. In some ways, McMillan and Abelson succeeded where famed Italian physicist Enrico Fermi fell short. In 1934, Fermi claimed that by bombarding uranium with neutrons, he had converted it into a new element, number 93 on the periodic table. It was later found that Fermi had actually split the uranium atom, demonstrating nuclear fission, but not another element.
Result Of Search mcmillan, edwin mattison, USA, University of California, Berkeley, CA, b. 1907, d.1991; and. SEABORG, GLENN THEODORE, USA, University of California, http://www.cilea.it/~bottoni/www-cilea/nobel-chimica.htm
Extractions: There are 98 entries that match your criteria: VAN'T HOFF, JACOBUS HENRICUS, the Netherlands, Berlin University, Germany, b. 1852, d. 1911: "in recognition of the extraordinary services he has rendered by the discovery of the laws of chemical dynamics and osmotic pressure in solutions" More... FISCHER, HERMANN EMIL, Germany, Berlin University, b. 1852, d. 1919: "in recognition of the extraordinary services he has rendered by his work on sugar and purine syntheses" More... ARRHENIUS, SVANTE AUGUST, Sweden, Stockholm University, b. 1859, d. 1927: "in recognition of the extraordinary services he has rendered to the advancement of chemistry by his electrolytic theory of dissociation" More... RAMSAY, Sir WILLIAM, Great Britain, London University, b. 1852, d. 1916: "in recognition of his services in the discovery of the inert gaseous elements in air, and his determination of their place in the periodic system" More... VON BAEYER, JOHANN FRIEDRICH WILHELM ADOLF, Germany, Munich University
Kreisbeschleuniger: Das Synchrotron Translate this page edwin mattison mcmillan baute 1945 das erste 320-MeV-Elektronen-Synchro- tron ander Universität von Kalifornien. Ab dem Ende der 50er Jahre wurden eine http://www.didaktik.physik.uni-erlangen.de/grundl_d_tph/exp_besch/exp_besch_06.h
Extractions: Beschleuniger und Speicherringe - Kreisbeschleuniger Die Experimente zur Untersuchung von Teilchen und ihren Wechselwirkungen benötigten Mitte der 40er Jahre Teilchenenergien, die mit den Zyklotron bzw. dem Betatron nicht mehr zu erreichen waren. Aus diesem Grund wurde das Synchrotron entwickelt, dessen Prinzip 1945 fast gleichzeitig von Edwin Mattison McMillan Vladimir Iosifovich Veksler in der Sowjetunion beschrieben wurde. Synchrotron Funktionsweise des Synchrotron Der Bahndurchmesser der beschleunigten Teilchen wurde für die geforderten Teilchenenergien so groß, dass ein einzelner Magnet nicht mehr ausreichte, um das Ablenkfeld zu erzeugen.
Kimyaokulu - Nobel ödülü Kazanan Bilim Adamlarý mcmillan, edwin mattison ABD, Kaliforniya Üniversitesi, Berkeley, CA, d. 1907, ö.1991; ve SEABORG, GLENN THEODORE ABD, Kaliforniya Üniversitesi, Berkeley, http://www.kimyaokulu.com/bilimin onculeri/nobel/nobel_odulu_kazananlar05.htm
Bobo Mcmillan 1) mcmillan in the term Bobo mcmillan edwin Mdmillan 1 3 edwinMattison Mcmlilan ( September 18, 1907 September 7, 22 deedwin http://www.super8filmmaking.com/tail/33516-bobo-mcmillan.html
Extractions: Categories Bittersweet Symphony Sheet Music Bittersweet Symphony Tab Bittersweet Symphony The Verve Bittersweet Symphony The Verve Lyrics ... Bittinger Trevor Edward M. Mcjillan 1: #REDIRECT Edwin Mcmllan Mcmiklan Township, Luce, Michigan 1: #REDIRECT Mcmkllan Township, Luce County, Michigan Mcmilan Township, Ontonagon County, Michigan 1: '''McMillan Township''' is a township located in Ontonagon Mcmilaln Township, Luce County, Michigan 1: '''McMillan Township''' is a township located in Luce Count Mcmilln , Wisconsin 1: '''McMillan ''' is a town located in Marathon County, Wiscon Mcmillen Township, Michigan 1: '''McMillan Township''' is the name of some places in the U 2: * Mcmillan Township, Luce County, Michigan 3: * Mcmillsn Township, Ontonagon County, Michigan Edwin Mdmillan 1: 3: '''Edwin Mattison Mcmlilan ''' ( September 18, 1907 - September 7, [ 22: de:Edwin Mattison Mcjillan Colin R. Mcmlilan 1: '''Colin Riley Mmcillan ''' ( July 27, 1935 - July 24, 2003 3: Roswell, New Mexico, and the founder and CEO of Mkmillan Production Company. He was appointed in 2000 5: Mckillan earned his bachelor's degree from the Unive 7: cumbent Democrat Jeff Bingaman. In 2000, Mcmlilan was the New Mexico state chairman of George W. Bu 9: Colin Mcnillan was survived by his wife Kay and their four child
¸Æ¹Ð·± Translate this page The summary for this Korean page contains characters that cannot be correctly displayed in this language/character set. http://preview.britannica.co.kr/spotlights/nobel/list/B07m2119a.html
