Physicist / Astronomer D debye Peter josephus wilhelmus. (in Dutch petrus josephus wilhelmus Debije). b.March 24, 1884, Maastricht, The Netherlands. d. November 2, 1966, Ithaka, http://www.mlahanas.de/Stamps/Data/PHPerson/D.htm
The Debye Formula Prof. petrus josephus wilhelmus debye. Dutch postage stamp from a series incommemoration of Dutch Nobel Laurates. The debye Formula Program DALAI http://srs.dl.ac.uk/arch/DALAI/Formula.html
Extractions: The simplified Debye Formula for models made up of spherical scatterers This elegant expression is valid under the assumption that the constituent particles have spherical symmetry and that "copies" of the scattering system are found in all orientations and at infinite distance from its neighbours, hence the limit of validity of the Guinier approximation to dilute solutions. Guinier and Fournet have shown this formula can be implemented as a "numerical" formula for models made of individual spherical scatterers. When the individual (spherical) scatterers are all of the same type, i.e., have the same form factor F, the Debye formula can be written as in (2). The distance histogram approximation A further simplification was introduced by Glatter. The pair distances between particles i and j may be "binned" in a pair-distance histogram where the "binsize" is small enough compared to the required resolution. In this case the Debye formula is reduced to a product of two functions. The double sum over all particle indices is now reduced to a single sum over all distance bins, i=1 to N. The factor S(q) on the right hand side denotes the "structure factor" of the system of particles while P(q) is the square of the particle form factor. When the particles are point scatterrers (as in SANS) P(Q)=1.
References petrus josephus wilhelmus debye Winner, 1936 Nobel Prize in Chemistry Simon VanDer Meer Winner, 1984 Nobel Prize in Physics http://srs.dl.ac.uk/arch/DALAI/References.html
Golem.de - Lexikon Translate this page Dieser Artikel basiert auf dem Artikel petrus josephus wilhelmus debye aus derfreien Enzyklopädie Wikipedia und steht unter der GNU Lizenz für freie http://lexikon.golem.de/Petrus_Josephus_Wilhelmus_Debye
Extractions: News Forum Archiv Markt ... Impressum Lexikon-Suche Lizenz Dieser Artikel basiert auf dem Artikel Petrus Josephus Wilhelmus Debye aus der freien Enzyklopädie Wikipedia und steht unter der GNU Lizenz für freie Dokumentation . In der Wikipedia ist eine Liste der Autoren verfügbar, dort kann man den Artikel bearbeiten Letzte Meldungen Xbox 360 kommt am 2. Dezember 2005 OpenOffice.org 1.1.5 erschienen ... Originalartikel Petrus Josephus Wilhelmus Debye oder Peter Debye in Maastricht Niederlande 2. November in Ithaca New York ) war ein Physiker und theoretischer Chemiker Debye erhielt seine Ausbildung in Deutschland . Er studierte in Aachen Elektrotechnik um dort Theoretische Physik Doktorarbeit ab, Theoretische Physik in , wo er zwei Jahre blieb. Es folgten Berufung nach Utrecht , in in Leipzig . Seit war Debye Direktor am Kaiser-Wilhelm-Institut Berlin-Dahlem er an der Cornell University in Ithaca , New York. Er war Mitglied der in Leipzig Debye erhielt den Molekularstrukturen Dipolmomente Beugung von und an Elektronen in Gasen wurde ihm die Max-Planck-Medaille verliehen.
VS-C Biography: Petrus Josephus Wilhelmus Debye Translate this page VS-C Biography petrus josephus wilhelmus debye petrus debye arbeitete aufden Gebieten der elektrolytischen Dissoziation, der Röntgeninterferenzen bei http://www.vs-c.de/vsengine/popup/biography/d/de/debye_00045petrus_000451884_000
Extractions: Maastricht Ithaca, NY, USA. 02. November 1966 geboren am in Maastricht Studium der Elektrotechnik an der Technischen Hochschule in Aachen , Promotion 1908 Nachfolger von Albert Einstein Utrecht Direktor der Theoretischen Abteilung des Physikalischen Instituts in Leipzig Berlin Ithaca , NY, USA. gestorben am 02. November 1966 in Ithaca, NY, USA.
Peter Debye - Wikipedia Translate this page (Redirigido desde petrus josephus wilhelmus debye). petrus (Peter) josephuswilhelmus debye (n. Maastricht, 24 de marzo de 1884 - Ithaca, Nueva York, http://es.wikipedia.org/wiki/Petrus_Josephus_Wilhelmus_Debye
Debye Peter josephus wilhelmus debye (v holandtine petrus josephus wilhelmus Debije) Peter debye (narozený petrus josephus wilhelmus Debije) se narodil v http://www.jergym.hiedu.cz/~canovm/objevite/objev4/deb.htm
Extractions: zemøel 2. listopadu 1966, Ithaka, NY, U.S.A. Peter Debye byl holandsko-americkým fyzikem, který velmi pøispìl k teorii elektrolytických øeení. Také studoval momenty dvojpólu molekul, pokroèilá znalost uspoøádání atomù v molekulách a vzdáleností mezi atomy. V roce 1916 ukázal, e pevné látky by mohly být pouity v prákové formì pro rentgenové studium jejich krystalových soustav, tak vyluèovat tìký krok prvních pøípravných dobrých krystalù. Debye vyhrál Nobelovu cenu v chemii, 1936, za svùj pøínos k naí znalosti molekulární struktury pøes jeho vyetøování na momentech dvojpólu a na difrakci rentgenù a elektronech v plynech.
MSN Encarta - Petrus Josephus Wilhelmus Debye Translate this page petrus josephus wilhelmus debye (1884-1966), físico teórico holandés, nacionalizadoestadounidense que recibió el Premio Nobel de Química en 1936 por http://es.encarta.msn.com/encyclopedia_761572874/Petrus_Josephus_Wilhelmus_Debye
Debye Translate this page petrus josephus wilhelmus debye. 1884-1966. Physicien hollandais. Ses travauxcouvrent un champ très vaste de la chimie physique. Nobel de chimie 1936. http://chimie.scola.ac-paris.fr/sitedechimie/hist_chi/biographies/Biog_Debye.htm
20th Century Year By Year 1936 debye, petrus (PETER) josephus wilhelmus, the Netherlands, Berlin University,and KaiserWilhelm- Institut (now Max-Planck-Institut) f 159;r Physik, http://www.historycentral.com/20th/1936.html
Extractions: DEBYE, PETRUS (PETER) JOSEPHUS WILHELMUS, the Netherlands, Berlin University, and Kaiser-Wilhelm- Institut (now Max-Planck-Institut) fŸr Physik, Berlin- Dahlem, Germany, b. 1884, d. 1966: "for his contributions to our knowledge of molecular structure through his investigations on dipole moments and on the diffraction of X-rays and electrons in gases" Literature The prize was awarded jointly to: DALE, Sir HENRY HALLETT, Great Britain, National Institute for Medical Research, London, b. 1875, d. 1968; and LOEWI, OTTO, Austria, Graz University, b. 1873, (in Frankfurt-on the-Main, Germany), d. 1961: "for their discoveries relating to chemical transmission of nerve impulses"
GK- National Network Of Education debye, petrus josephus wilhelmus, 1936. Haworth, Sir Walter Norman, 1937. Karrer,Paul, 1937. Kuhn, Richard, 1938. Butenandt, Adolf Friedrich Johann, 1939 http://www.indiaeducation.info/infomine/nobel/nobelarchive.htm
Extractions: Chemistry Literature Medicine Peace ... Economics Chemistry Hoff, Jacobus Henricus Van't Fischer, Hermann Emil Arrhenius, Svante August Ramsay, Sir William Baeyer, Johann Friedrich Wilhelm Adolf Von Moissan, Henri Buchner, Eduard Rutherford, Lord Ernest Ostwald, Wilhelm Wallach, Otto Curie, Marie Sabatier, Paul Grignard, Victor Werner, Alfred Richards, Theodore William
Storia Della Chimica. Premi Nobel Per La Chimica: Debye Translate this page Theatrum Chemicum. Personae petrus (Peter) josephus wilhelmus debye. petrus (Peter)josephus wilhelmus debye. 1884-1966. Premio Nobel per la chimica 1936 http://www.minerva.unito.it/Theatrum Chemicum/NobelChimica/Debye.htm
November 2 - Today In Science History petrus (Peter) josephus wilhelmus debye was a Dutch physical chemist whoseinvestigations of dipole moments, X rays, and light scattering in gases brought http://www.todayinsci.com/11/11_02.htm
Extractions: American physicist and entrepreneur who, along with Leon M. Lederman and Jack Steinberger, received the Nobel Prize for Physics in 1988 for their research concerning neutrinos (subatomic particles that have no electric charge and virtually no mass). Using a beam of neutrinos, the team discovered a new kind of neutrino called a muon, and new information about the structure of particles called leptons. Neutrinos are produced when unstable atomic nuclei or subatomic particles disintegrate. Schwartz and his team wanted to study the "weak" nuclear force that creates certain kinds of radioactivity. The team used a particle accelerator to create a high-intensity beam of neutrinos. They studied the reactions produced when this beam hit other matter. Richard E. Taylor Canadian physicist who in 1990 shared the Nobel Prize for Physics with Jerome Friedman and Henry Kendall for his collaboration in pioneering investigations concerning deep inelastic scattering of electrons on protons and bound neutrons, which have been of essential importance for the development of the quark model in particle physics. The team performed a series of experiments that confirmed the hypothesis that protons and neutrons are made up of quarks. This discovery was crucial to the formulation of the currently accepted theoretical description of matter and its interactions, known as the standard model.
Behind The Name: Nobel Prize Winners By Category petrus josephus wilhelmus debye, 1936, Chemistry, (Peter). Paul Karrer, 1937,Chemistry. Walter Norman Haworth, 1937, Chemistry http://www.behindthename.com/namesakes/lists/nobelchro.html
Extractions: t h e e t y m o l o g y a n d h i s t o r y o f f i r s t n a m e s Nobel Prize Winners by Category Name Years Type Also Known As Jacobus Henricus van 't Hoff Chemistry Hermann Emil Fischer Chemistry Svante August Arrhenius Chemistry Sir William Ramsay Chemistry Johann Friedrich Wilhelm Adolf von Baeyer Chemistry Henri Moissan Chemistry Eduard Buchner Chemistry Ernest Rutherford Chemistry Wilhelm Ostwald Chemistry Otto Wallach Chemistry Marie Curie Chemistry Paul Sabatier Chemistry Victor Grignard Chemistry Alfred Werner Chemistry Theodore William Richards Chemistry Chemistry Fritz Haber Chemistry Walther Hermann Nernst Chemistry Frederick Soddy Chemistry Francis William Aston Chemistry Fritz Pregl Chemistry Richard Adolf Zsigmondy Chemistry The Svedberg Chemistry (Theodor) Heinrich Otto Wieland Chemistry Adolf Otto Reinhold Windaus Chemistry Arthur Harden Chemistry Hans Karl August Simon von Euler-Chelpin Chemistry Hans Fischer Chemistry Carl Bosch Chemistry Friedrich Bergius Chemistry Irving Langmuir Chemistry Harold Clayton Urey Chemistry Chemistry Chemistry Petrus Josephus Wilhelmus Debye Chemistry (Peter) Paul Karrer Chemistry Walter Norman Haworth Chemistry Richard Kuhn Chemistry Adolf Friedrich Johann Butenandt Chemistry Leopold Ruzicka Chemistry George de Hevesy Chemistry Otto Hahn Chemistry Artturi Ilmari Virtanen Chemistry James Batcheller Sumner Chemistry John Howard Northrop Chemistry Wendell Meredith Stanley Chemistry Sir Robert Robinson Chemistry Arne Wilhelm Kaurin Tiselius Chemistry William Francis Giauque Chemistry Kurt Alder Chemistry Otto Paul Hermann Diels
Lunar Republic : Craters debye. 49.6N. 176.2W. 142. petrus josephus wilhelmus ~, or Peter Pie ~ (18841966),Dutch physicist and chemist; his first major scientific contribution http://www.lunarrepublic.com/gazetteer/crater_d.shtml
Extractions: Craters (D) Craters A B C D ... Return To Gazetteer Index Feature Name Lat Long Diam Origin D'Alembert Jean-le-Rond ~ (1717-1783), French mathematician and astrophysicist; a friend of Lagrange (q.v.), he published "d'Alembert's principle" in Traité de Dynamique (1743), which was a powerful new interpretation of Newton's Third Law. He also studied physical astronomy, in which he solved the precession of the equinoxes, and was the first to find and solve the wave equation. d'Arrest Heinrich Ludwig ~ (1822-1875), German astronomer; discovered 342 N.G.C. objects, mainly with an 11-inch refractor. As a graduate assistant at Urania Observatory, Berlin, he was working with Johann Gaul (q.v.) on the night that Neptune was discovered. d'Arsonval Jacques Arsene ~ (1851-1940), French physicist; a pioneer in electrotherapy, he studied the use of high-frequency currents in medical applications. Among his inventions were dielectric heating and various measuring devices, including the thermocouple ammeter and moving-coil galvanometer, which helped establish the science of electrical engineering. The galvanometer, which he invented in 1882 for measuring weak electric currents, became the basis for almost all panel-type pointer meters.
Technical Information 1936, petrus josephus wilhelmus debye Molecular structure on dipole momentsand the diffraction of X-rays and electrons in gases http://www.accustandard.com/asi/tech_info.php3
Extractions: if(document.all) document.write(''); else document.write(''); Technical Information Unit Conversions Literature Downloads Periodic Table of Elements EPA Method Downloads ... A Century of Nobel Prize Winners in Chemistry MSDSs available Online Log In and search by Catalog Number, then click on Product Detail when you need them. Unit Conversions To Convert Into Multiply By Temperature ºF ºC 0.556ºC- 17.8 ºC ºF 1.8ºC + 32 ºC ºK 1.0ºC + 273 Length mils microns mils millimeters inches mils inches centimeters Mass ounces grams pounds kilograms grams ounces Kilograms Pounds Liquid Volume ounces milliliters pints Liters quarts liters gallons liters Milliliters Ounces Liters Pints Liters Quarts Liters Gallons cubic feet cubic meters cubic yards cubic meters Universal Gas Constant R = 0.0821(Atm)(l)/(ºK)(mole) Acceleration Due to Gravity g = 32.17 ft/secÝ, 9.8 m/secÝ Avogadro's Constant N = 6.023 X 1023 molecules/mole Speed of Light c = 186,000 miles/sec, 3 X 1010 cm/sec Heat of Fusion (water 1 atm, 0ºC) Hf = 79.7 cal/g Heat of Vaporization (water 1 atm, 100ºC)
