61. John William Strutt, Lord Rayleigh – Poslední Koryfej Klasické Fyziky john william strutt, lord rayleigh – poslední koryfej klasické fyziky 10JN Howard, ?john william strutt, third Baron rayleigh. http://www.cscasfyz.fzu.cz/2002/01/ray.html

J ohn William Strutt, lord Rayleigh – poslední koryfej klasické fyziky M. Kucharski, MIKROKOM s.r.o., Pod Vinicí 622, 143 00 Praha 4 „Jediná zásluha, kterou si uvìdomuji, je, že jsem mìl potìšení ze svého badání, a jakékoli výsledky, které souvisejí s mými výzkumy, jsou následkem toho, že mi bylo potìšením stát se fyzikem“ [2]. Tato skromná slova vyslovil lord Rayleigh pøi pøevzetí vyznamenání za zásluhy Order of Merit . Fyzika byla pro nìj posláním, kterému se vìnoval z èisté touhy po poznání. Pocházel z bohaté rodiny, mohl si užívat pohodlného a rozmarného života bohatého šlechtice, volil však øeholi vìdy. Rayleigh (1842–1919) byl jednou z nejvýznamnìjších postav vìdy konce XIX. století a lze ho srovnávat s H. Helmholtzem, J. C. Maxwellem nebo lordem Kelvinem. Patøil do vzácné skupiny fyzikù, kteøí se stejnì svobodnì cítili jak v oblasti matematické fyziky, tak i v oblasti fyziky experimentální. Umožnilo mu to dosáhnout vynikajících pùvodních vìdeckých výsledkù. Kromì epochálního díla Teorie zvuku publikoval pøes 400 prací, které lze zaøadit do matematiky, obecné mechaniky, pružnosti pevných látek, vlastností plynù, kinetické teorie plynù, kapilarity, hydrodynamiky, akustiky, termodynamiky, magnetismu, elektøiny a optiky. Jeho jméno žije v mnoha termínech, napø. Rayleighùv rozptyl, Rayleighùv-Jeansùv zákon, Rayleighùv interferometr, Rayleighovo rozlišovací kritérium, Rayleighova vzdálenost nebo v seizmologii Rayleighova vlna. Dokázal pracovat na více problémech souèasnì a nebylo to na úkor kvality nebo hloubky jejich zpracování. Napøíklad bìhem tøíletého období, kdy došlo k objevu argonu, pøispìl do vìdecké literatury dvanácti èlánky pojednávajícími o interferenci a rozptylu svìtla, o telefonu a jeho technických problémech a provádìl také mìøení prahu slyšitelnosti.

62. Finding The Neon Light, Part One ­ The Elements Sir william Ramsay and physicist lord rayleigh (18421919) discovered Argon was born of higher nobility in November 1842 and named john william strutt. http://www.signindustry.com/neon/articles/2003-10-30-RC-FindingtheNeon.php3

FREE E-Mail Message Boards Classifieds Advertise ... Events CATEGORIES 3-D Signs ADA Architectural Flexible Face ... Information Finding the Neon Light, Part One ­ The Elements Consider this series of articles “how-you” more so than “how-to.” Because hopefully they will help uncover how you fit into neon’s rise from the depths of historical darkness, from the ocean of time past to the bright neon wave of the present. By Randall Caba Reprinted with permission from Sign Builder Illustrated From sources on the Internet, to books and encyclopedias I sought to discover neon’s origins, its lucent timeline. Though several sources held discrepancies, mostly in when or how, but sometimes even whom, the following is a synopsis of that expedition. Neon Articles Industry Alert Hot Shots Photo Gallery Message Boards Visit Our Advertisers: Alcan Composites Advance Corp, Braille-Tac™ Div. CADlink ... Wasatch In no way is this series complete. As many unaccredited scientists’ earlier or parallel work contributed to each ascribed discoverer’s breakthrough. And several of their other historic accomplishments go unmentioned. It is not presented entirely chronological either rather ordered by categories: The Elements, The Insights and The Father. Neon (Ne) The word “Neon” stems from the Greek word “neos” meaning “new.” It is an inert, odorless gas found in the atmosphere and within rocks making up the Earth’s crust. We process on average 88,000 pounds of liquid air to yield about 1 pound of Neon; hence its qualification as a rare gas. Of all the rare gases, its light is the most intense at common electrical voltages and currents, and is the most recognized by name.

63. Science And Society Picture Library - Categories rayleigh, john william strutt, BARON rayleigh, lord (ROBERT john strutt) READ, william, SIR READE, JOSEPH BANCROFT RED JACKET (SENECA CHIEF) http://www.scienceandsociety.co.uk/subcategories.asp?subcat=SURNAME: N-R

64. Lord  Rayleigh lord (john william strutt) rayleigh(18421919). rayleigh 18 kasim 1842 de LangfordGrove Maldon, Essex de john James strutt un oglu olarak dünyaya geldi. http://www.sonboyut.net/UNLULER/Rayleigh.htm

Lord (John William Strutt) Rayleigh Rayleigh 18 kasým 1842'de Langford Grove Maldon, Essex'de John James Strutt 'un oðlu olarak dünyaya geldi. Diðer bilimadamlarý arasýnda soylu sýnýfýn seçkin üyelerinden biriydi. Çocukluðu ve gençliðinde zayýf bir beden yapýsý vardý. Eðitimi sürekli hastalýklarla kesildi. Eriþkinliðe eriþebilmesi zor gibi görünüyordu. Eton'da 10 yaþýndayken kýsa bir süre geçirip sonra, üç yýl Wimbledon'da özel bir okulda okudu. Biraz Harrow 'da kalýp, sonraki dört yýlný George Townsend Warner (1857) ile geçirdi. 1861'de Cambridge Trinity College e matematik okumak için girdi. Baþlangýçta yaþýtlarýyla ayný baþarýyý elde edemediyse de, daha sonra özel yetenekleri sayesinde rakiplerini geçti. 1865'te Mathematical Tripos' dan mezun oldu. 1866'da 1871'e kadar sürdüreceði Trinity üyesi oldu. 1872'de romatizmal aðrýlarý yüzünden kýþý Mýsýr ve Yunanistan'da geçirdi. Döndükten kýsa bir süre sonra babasý öldü(1873). Baronluk rütbesi aldý ve ailesinin oturduðu ,Witham, Essex' deki Terling Place'a yerleþti. Burdaki zamanýnýn bir kýsmýyla arazilerinin bakýmýyla ilgilenmek zorunda kaldý. Bilimsel kültürü, tarýmdaki bilgisi ve hýzlý kavrama yeteneði sayesinde tarla iþlerinde çok deneyim kazandý. Bununla birlikte 1876 'da arazi iþlerini küçük kardeþine býraktý. Bundan sonra bütün zamanýný bilime ayýrdý. 1879'da, deneysel fizik profesörü ve

65. Historical Papers lord rayleigh the Last of the Great Victorian Polymaths of nineteenthcentury mathematical physics, john william strutt, Third Baron rayleigh. lord http://www.marconi.com/Home/about_us/Our History/Publications Archive/Historical

Global Connections Select a connection Marconi Australia Marconi Brazil Marconi Canada Marconi China Marconi Federal Marconi Germany Marconi Italy Marconi Mexico Marconi Middle East Search Home About Us Our History Publications Archive ... Historical Papers Historical Papers Historical Papers Published in GEC Review If you have any queries concerning these papers please contact us 'Marconi - 50 Years on' 'The Changing World of Avionics' 'The Marconi Archives' ... 'Marconi - 50 Years on' , G.D. Speake vol. 3, no. 3, pp. 165-170, 1987. Marconi, the 'father of wireless', and founder in 1897 of the first wireless company in the world, which bore his name, died in 1937. In the same year, the Board of Marconi's company decided to build a research laboratory at Great Baddow: this is now the GEC-Marconi Research Centre. This paper considers some of the current areas of study, and draws parallels between them and the work done by Marconi and his associates during his lifetime. 'The Changing World of Avionics' , G.M. Barling vol. 6, no. 1, pp. 3-14, 1990.

66. 18 Argon Ramsay s letter of 4 August 1894 to rayleigh I have isolated the gas; Sirwilliam Ramsay (18521916) and lord rayleigh (born john william strutt) http://www.vanderkrogt.net/elements/elem/ar.html

by Peter van der Krogt Ar gon Pop-ups with explanatory texts appear by moving your mouse over tables, illustrations, links etc. Ar Multilingual dictionary Language key Indo-European Germanic Argon en de lb da nl af fy sv no is fo Italic Argon fr oc pt gl fur ro es ca Argo it Slavic [argon] ru uk by sr mk bg Argon pl cs sl hr bos kas sk Baltic Argonas lt Argons lv sud Celtic Argon cy gd gv kw br ga Other Indo-European [argo] el Argon sq [argon] hy Indo-Iranian [argon] oss Uralic Argon fi hu Argoon et [argon] mok Altaic Argon tr tg [argon] kk uz mn Other (Europe) Argona eu [argoni] ka [arugon] ja zh (mand./cant.) [areugon] ko Agon vi th Argon ms n ta Afro-Asiatic ar Argon mt [argon] he Africa Arigoni sw Artificial Argono eo New names Argon (AGN) aen Neonbulbium dms Appearance, some properties, a memory peg and a summary of discovery and etymology Odorless, colorless gas which gives off a bluish light under high voltage density 0.0017837 g/cc; 0.1113528 pound/cubic foot memory peg Sir William Ramsay (1852-1916) and Lord Rayleigh (born John William Strutt) published their discovery of argon in 1895: "Argon, a New Constituent of the Atmosphere" (note) . Rayleigh was led into the investigation by small anomalies he found in measurements of the density of nitrogen purified by different methods. Those different methods led to different quantities of nitrogen, and thus to different proportions of nitrogen and a hitherto unsuspected atmospheric gas. Argon was the first noble gas isolated. Naturally there was no place for it in the periodic table as it then existed. Ramsay's subsequent work isolated helium and discovered neon, krypton, and xenon by the end of the century. Ramsay and Rayleigh were awarded Nobel Prizes in 1904. Note the plural "Prizes": Rayleigh was awarded the physics prize for argon, while Ramsay was awarded the chemistry prize for Argon and the family of noble gases (Giunta 1996).

67. Strutt, John William In UK Directory: Library: Chemists & Physicists Find resources about the work of john william strutt lord rayleigh in the fieldsof chemistry and physics. You are here UK Directory Library Science http://www.ukdirectory.co.uk/Library/Category10038368.html

Web Search: Strutt, John William Find resources about the work of John William Strutt Lord Rayleigh in the fields of chemistry and physics. You are here: UK Directory Library Science Strutt, John William Search Results About 1. Sciences Courses at the Guardian Find science courses at The Guardian. Get courses e-mailed to you with Jobmatch - the free e-mail notification service. www.guardian.co.uk/jobs 2. Cool Science that Affects Your Life The science behind surfing, skateboarding, mobile phones, fashion, chocolate and everything else that really matters to you. www.noisenet.ws Selected sites from UK Directory Listing page of 3. Strutt, John William - MacTutor History of Mathematics Features a description of Strutt's life and work in the fields of applied mathematics and physics. www-groups.dcs.st-and.ac.uk 4. Strutt, John William - Nobel Foundation Read more about the extensive and groundbreaking studies of this Nobel Prize-winning scientist. www.nobel.se I'm looking for... Flights Holidays Dating Jobs ... Credit Cards Add your site to UK Directory For a one-off fee, you can reach over 1.5 million UK users per month.

68. Vice-Chancellor's Office: Chancellors Of The University Of Cambridge 1559, william Cecil, lord Burghley. 1598, Robert Devereux, Earl of Essex 1908, john william strutt, Baron rayleigh. 1919, Arthur James Balfour, http://www.admin.cam.ac.uk/offices/v-c/chancellors.html

Vice-Chancellor's Office University of Cambridge University Offices Vice-Chancellor's Office Chancellors of the University of Cambridge The Chancellor is the titular head of the University, elected for life by the Senate (all graduates holding an M.A. or a higher degree). The earliest known reference to a Chancellor is to Hugh de Hottun, in 1246. At that time, the role was that of an active head, elected from among the resident Heads of the Colleges of the University. According to the original 13th century University Statutes it was the responisibility of the Chancellor to "promptly execute the masters' sentences when they bring them to his notice". John Fisher's term as Chancellor prompted a significant change in the model of the Chancellorship. He was elected in 1502, having recently served as Vice-Chancellor (1501), Master of Michaelhouse (1497-1504) and as Lady Margaret Professor of Divinity (1502-4). On his election, in 1504, to the See of Rochester, he retained the Chancellorship alongside his other roles. In 1513 he offered to resign in favour of Thomas Wolsey (himself newly appointed to the See of Lincoln), but when Wolsey declined, Fisher was re-elected and remained Chancellor until his execution in 1535. From then on, Chancellors were elected from among the magnates of the land who could represent the University's interests at court, and, with the exception of Lord Adrian (1967-76), were no longer resident in the University. The Chancellor has the power to call congregations, to admit candidates to degrees and to titles of degrees, and to see that all officers of the University duly perform their offices.

69. RSC Site Login john strutt, the third lord rayleigh, had succeeded Clerk Maxwell in the RJ strutt, john william strutt, Third Baron rayleigh, Arnold, London, 1924 http://www.rsc.org/chemistryworld/restricted/2004/November/nobel.asp

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70. Kelvin Exhibit -- Predecessors lord rayleigh was born in 1821 as john william strutt. He entered Trinity College,Cambridge in 1861. Graduating as senior wrangler in 1865, he like william http://www.physics.gla.ac.uk/Physics3/Kelvin_online/colleagues.htm

Colleagues - Exchanging Ideas Exhibit Contents Exhibit HOME Daring Pioneer Visionary Scientist Prolific Inventor Business Magnate Lord of the Realm "The Kelvin Society" More About Kelvin Site Contents "Do not be afraid of being free thinkers!" George Gabriel Stokes James Prescott Joule Hermann von Helmholtz Peter Guthrie Tait The League of Extraordinary Scientists George Gabriel Stokes collaborated with William Thomson on hydrodynamical studies in 1847-49. Prof. Thomson applied their findings to electrical and atomic theory. James Prescott Joule and William Thomson discovered the important Joule-Thomson Effect in 1852. Hermann von Helmholtz first met William Thomson in 1855. Helmholtz's publication on the motion of a perfect fluid in 1858 had a major influence on Thomson's ideas on the structure of atoms and led him to publish a paper On vortex atoms in the Proceedings of the Royal Society of Edinburgh in 1867. Peter Guthrie Tait and Thomson published a Treatise on Natural Philosophy in 1867. The work was a landmark in the development of physics in the 19th century.

71. Great Moments In Science - Why The Sky Is Blue It was john william strutt, 3rd Baron rayleigh, also known as lord rayleigh, wholooked specifically at light being scattered by very small particles, http://www.abc.net.au/science/k2/moments/s1360804.htm

ABC Home Radio Television News ... Podcasts Why the Sky is Blue Listen to Karl talk about Why the Sky is Blue (You will need Real Audio which you can download for free One of the first questions that a small child will ask their parent is about the colour of the sky. The perpetual beauty of the blue sky wraps the entire Earth, or at least, that half of the planet that is lit by the Sun. But where does this bottomless blue colour come from? Contrary to what many people believe, the blue colour of the sky is not a reflection of the blue colour of the ocean (which covers two-thirds of the planet). The real answer is that both the sky and the ocean get their blue colour from white sunlight being scattered from the tiny molecules that make up our atmosphere and our oceans. The Really Deep explanation of why the sky is blue is hard. Albert Einstein wrote, in 1911, that Relativity had to be used to fully understand why the sky is blue. But let's do the easier explanation. It begins with understanding something called "scattering" of light. "Scattering" means that the light hits some kind of particle, is absorbed, and then, is re-emitted. The light might get changed between being absorbed and emitted, changing in (say) brightness, or angle at which it is emitted, or even colour. It was John William Strutt, 3rd Baron Rayleigh, also known as Lord Rayleigh, who looked specifically at light being scattered by very small particles, such as molecules. Lord Rayleigh was an intellectual heavyweight, winning the Nobel Prize in 1904. But it was earlier than that, back in the 1870s, that he gave us the now-famous "Rayleigh Scattering", which explains why the sky is blue. Rayleigh Scattering works when the particle is less than about 3% of the wavelength of light. Molecules of nitrogen and oxygen are a few thousand times smaller than the wavelength of light, so the "Rayleigh Scattering Effect" is definitely happening here.

72. A Gallery Of Electromagnetic Personalities 6 john william strutt (lord rayleigh) (18421919), who was in ill health for muchof his youth and childhood, worked in a private laboratory he had http://www.ee.umd.edu/~taylor/frame6.htm

A Gallery of Electromagnetic Personalities 6... Maxwell James Clerk Maxwell (1831-1879) came from a middle class Edinburgh family. He is ranked with Newton and Einstein for the fundamental nature of his many contributions to physics. Most importantly, he originated the concept of electromagnetic radiation and his field equations (1873) led to Einstein's special theory of relativity, It is ironic that when in 1860 the University of Aberdeen was formed by a merger between King's College and Marischal College where he held a post, Maxwell was "redundant". He applied at the University of Edinburgh, but was turned down in favor of another. He found it necessary to move to London's King's College. In 1871, Maxwell was appointed the first Cavendish professor of experimental physics at Cambridge. Maxwell died at forty-nine after a short illness. He was buried in Scotland in the family plot; there were no public honors at his passing. Rayleigh, Poynting John William Strutt (Lord Rayleigh) (1842-1919), who was in ill health for much of his youth and childhood, worked in a private laboratory he had constructed on his estate. He is most famous for his discovery of Argon and his work in acoustics, but he also contributed to electromagnetic theory. He worked on the precision determination of electrical standards and his work on the scattering of light explained the blue color of the sky.

73. Tensen Physics Dictionary (biographies) lord rayleigh (See john william strutt) john william strutt (lordrayleigh) (1819) was most commonly known for his 1900 attempt to describe http://www.mcm.edu/~christej/dictionary/bib.html

A B C D ... Z Niels Henrik Abel ) was a Norwegian mathematician. ( pg.703) Andre Marie Ampere ) was a French mathematician, chemist, and physicist who experimentally quantified the relationship between the electrical current and the magnetic field . His works were summarized in a treatise published in , The units of electrical current are named after him. ( pg.5) The Bernoulli Family consisted of nine Swiss mathematicians in three generations. The father, Johan , lived from to Daniel has been called the "Father of Mathematical Physics." All were followers of Leibniz Charles A. Coulomb ) was a French engineer and physicist who published the laws of electrostatics in seven memoirs to the French Academy of Science between and . His name is associated with the units of electrical charge pg.5) ) was a French mathematician who "fathered" modern mathematics." ( Pierre de Fermat ) was a French lawyer, linguist and amateur mathematician who extended ideas about algebra and contributed to optics with his "Principle of Least Time." ( Leonard Euler ) (rhymes with boiler not ruler ) was probably the most prolific mathematician (student of Johan Bernoulli , friend of Daniel Bernoulli ) of all time, known for the quality of his vast works. (

74. Browse: lord rayleigh, john william strutt (18421919) Pioneers in optics.This is a biographical sketch of lord rayleigh (john william strutt)....... http://icontechlit.enc.org/external/icon_standard_browse_index/0,5275,version%3D

75. Tableau Périodique Des éléments lord (john william strutt) rayleigh. Geboren 12 november 1842 in Langford Grove,Maldon (Essex). Overleden 30 juni 1919 in Terling Place, http://www.periodieksysteem.com/dispbiog_nl.cfm?ID=142

76. Tableau Périodique Des éléments Translate this page lord (john william strutt) rayleigh. Né le 12 novembre 1842 à Langford Grove,Maldon (Essex). Décédé le 30 juin 1919 à Terling Place, près de Witham (Essex) http://www.periodieksysteem.com/dispbiog_fr.cfm?ID=142

77. Backscatter Three famous scientists, Michael Faraday (17921867), James Clerk Maxwell (1831-1879),and lord rayleigh (john william strutt 1842-1919), are responsible http://www2.dekker.com/sdek/137046578-8127753/abstract~content=a713548257~db=enc

@import "/dek/cache/stylesheet_enc_enclf.css"; Customer Service Contact Us Request Catalog FAQs Keyword search Home Login My Dekker TOC ... Encyclopedia List Username: Password: who am i logout forgotten details cancel ... What is RSS? To contact Dekker customer service by phone, please phone Generate Citation Backscatter Add/remove item from lists: My Marked Items add close Published in: Encyclopedia of Optical Engineering For online pricing and information on special print/online bundling discounts, please call 1-888-318-2367 OR email: e-reference@taylorandfrancis.com. Authors: Pages: DOI: 10.1081/E-EOE-120009845 Published on: 09/Sep/2003 URL: Link to this Section Abstract The phenomenon of light scattering (visible electromagnetic radiation) is closely related to its electromagnetic wave characteristic and takes place when a light beam, in its free propagation through an initially homogeneous medium, encounters heterogeneities, i.e., changes in the optical properties of the medium. These changes can be caused by the presence of single electric charges, such as electrons or protons, or by bigger obstacles, such as atoms, molecules, or more complex structures, also composed of electrons and protons. The electric field associated with the incident wave makes these charges oscillate. Consequently, they start to radiate electromagnetic energy in all directions. This redistribution of the incident radiation, a part of which is generally absorbed, is known by the name of scattered radiation in the specialized literature.(1-3) In general, sensitive detectors are needed to observe this phenomenon; occasionally, however, it can be observed by the naked eye: The blue color of the sky is due to the scattering of the sunlight by the heterogeneities (atoms, molecules) of the atmosphere; the path of a light beam can be seen because of scattering of dust particles in the air.

78. John William Strutt - Lord Rayleigh john WILIAM strutt lord rayleigh. rayleigh (Razl) unitate de masura a impedantei fizicianului de origine engleza john william strutt, lord rayleigh http://www.eltauniversitate.ro/Ro/genii/rayleigh.htm

JOHN WILIAM STRUTT - LORD RAYLEIGH RAYLEIGH (Razl) unitate de mãsurã a impedanþei acustice. A fost denumitã aºa astfel în cinstea fizicianului de origine englezã John William Strutt, lord Rayleigh Definiþie: Impedanþa acusticã de 1 rayl apare atunci când presiunea acusticã de 10-6 bari produce o vitezã acusticã de 1 m3 pe secundã. NOT: Rayleigh-ul este o unitate toleratã. În locul ei se foloseºte azi newton *secundã / metru cub (N*S*m-3) VIAÞA ªI OPERA Încarnat la 12 noiembrie 1842 în localitatea Langford Grove din comitatul Essex. ªi-a început studiile primare cu profesori particulari, ºi chiar în acea perioada s-au fãcut cunoscute calitãþile lui de viitor matematician. La vârsta de doisprezece ani s-a înscris la Trinity College din Cambridge ºi dupã patru ani a absolvit institutul primul primind premiul Smith Dupã terminarea studiilor a continuat sã lucreze la Universitate. În 1873 a fost ales membru al Societãþii Regale ºi în acelaºi an a moºtenit de la tatãl sãu titlul nobiliar, astfel încât a fost cunoscut sub numele de

79. Lord John William Rayleigh lord john william rayleigh (strutt) (18421919). Profesor fizyki uniwersytetu wCambirdge w latach 1879-1887) i Londynie od roku 1887. http://www.republika.pl/ewamalecka/uczeni/rayleigh.htm

Lord John William Rayleigh (Strutt) (1842-1919) Profesor fizyki uniwersytetu w Cambirdge w latach 1879-1887) i Londynie od roku 1887. Prace badawcze z zakresu gêsto¶ci gazów, promieniowania cieplnego, dok³adne oznaczenie jednostek elektrycznych i inne prace z zakresu fizyki. nagroda Nobla w roku 1904 w dziedzinie fizyki.

80. APS - 2005 APS April Meeting PostDeadline - Event - The Rayleigh Papers The Third lord rayleigh (18421919), aka john william strutt, was among the moststellar physicists of the Nineteenth Century, in both theory and experiment http://meetings.aps.org/Meeting/APR05/Event/29540

APS Meetings Login Create Account Meeting Home Corrigenda ... Using the Scheduler 2005 APS April Meeting Session U11: History of Physics III (Followed by FHP Business Meeting) Marriott Tampa Waterside - Room 7 Sponsoring Unit: FHP Chair: Robert H. Romer, Amherst College Abstract: U11.00003 : The Rayleigh Papers Preview Abstract Authors: Thomas Miller (Hanscom AFB) Benjamin Bederson (New York University)

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