Kapitel IV indeholder en god højde for Sommerfeld's teori om diffraction.
Chapter IV contains a good account of Sommerfeld 's theory of diffraction.For første gang i optiske design,vildfarelse, diffraction og koma blev beskrevet og forstået.
For the first time in optical design,aberration, diffraction and coma were described and understood.Gliozzi skriver i:… en af Torricelli's teleskop linser… blev undersøgt i 1924… ved hjælp af en diffraction rivning.
Gliozzi writes in:… one of Torricelli's telescope lenses… was examined in 1924… using a diffraction grating.Han derefter brugt hans samme matematiske formler, som arbejdede for hans diffraction eksperimenter for at give teoretiske resultater på indblanding mønstre fremkommer ved afspejler en lyskilde med to spejle.
He then used his same mathematical formulae which worked for his diffraction experiments to give theoretical results on interference patterns obtained by reflecting a light source with two mirrors.Ved 1928 han havde afsluttet sin doktorgrad summa cum laude med en afhandling om diffraction af elektroner i krystaller.
By 1928 he had completed his doctorate summa cum laude with a thesis on the diffraction of electrons in crystals.Fresnel startede med virksomheden eksperimenter med diffraction og gjort et gennembrud, da han vedlagt et stykke sort papir til en kant af en diffracter og bemærkede, at da de lyse bånd i skyggen forsvundet.
Fresnel began by undertaking experiments with diffraction and made a breakthrough when he attached a piece of black paper to one edge of a diffracter and observed that then the bright bands within the shadow vanished.Han offentliggjort flere vigtige undersøgelser vedrørende den bølge teori om lys,såsom et oplæg om diffraction i 1849.
He published several important investigations concerning the wave theory of light,such as a paper on diffraction in 1849.Stokes's metoder til løsning diffraction problemer, afviger betydeligt fra de metoder, ansat af Cauchy, danner grundlag for yderligere undersøgelser af den matematiske teori om fænomenet diffraction.
Stokes's methods for solving diffraction problems, differing considerably from the methods employed by Cauchy, form the basis of the further studies of the mathematical theory of the phenomenon of diffraction.Han anvendte den bølge teori om lys til den matematiske undersøgelse af løsningen magt prismer og diffraction riste;
He applied the wave theory of light to the mathematical investigation of the resolving power of prisms and diffraction gratings;Han anvendte den bølge teori om lys til den matematiske undersøgelse af løsningen magt prismer og diffraction riste; dermed viste han, at løsningen magten af et gitter bestemmes af det samlede antal linjer i rivning multipliceret med rækkefølgen af spektret og ikke af graden af linjerne.
He applied the wave theory of light to the mathematical investigation of the resolving power of prisms and diffraction gratings; thus he showed that the resolving power of a grating is determined by the total number of lines in the grating multiplied by the order of the spectrum, and not by the closeness of the lines.Sommerfeld's første arbejde under Klein's tilsyn var et imponerende stykke arbejde med den matematiske teori om diffraction.
Sommerfeld's first work under Klein 's supervision was an impressive piece of work on the mathematical theory of diffraction.I marts 1895 Sommerfeld fremlagde sit habilitationsprocedure afhandling Den matematiske teori om diffraction til Göttingen og blev en privatdozent i matematik.
In March 1895 Sommerfeld presented his habilitation thesis The mathematical theory of diffraction to Göttingen and became a privatdozent in mathematics.De metoder, også ført dem til en komplet teori om Rayleigh overflade bølger ogSobolev fortsatte med at løse problemer på diffraction.
The methods also led them to a complete theory of Rayleigh surface waves andSobolev went on to solve problems on diffraction.Efter at have arbejdet i et stykke tid på polarisering af lys i løbet af 1817, navnlig påvirket af overvejelser om polariseret lys,vendte han tilbage til hans teorier af diffraction når Académie des Sciences meddelte, at Grand Prix for 1819 ville blive tildelt det bedste arbejde på diffraction.
After working for a while on polarisation of light during 1817, in particular the influence of reflection on polarised light,he returned to his theories of diffraction when the Académie des Sciences announced that the Grand Prix for 1819 would be awarded to the best work on diffraction.Han studerede den hypotese, at X-stråler var bølger ogbevist dette ved hjælp af krystaller som tredimensionelle diffraction riste.
He studied the hypothesis that X-rays were waves andproved this by using crystals as three dimensional diffraction gratings.Resultaterne af Stokes er relateret til den elastiske teori om lys, og supplere og udbygge en række spørgsmål, der tidligere er undersøgt for de flestes vedkommende i værker af Cauchy.Stokes's metoder til løsning diffraction problemer, afviger betydeligt fra de metoder, ansat af Cauchy, danner grundlag for yderligere undersøgelser af den matematiske teori om fænomenet diffraction.
The results of Stokes are related to the elastic theory of light, and supplement and expand a number of questions, previously studied for the most part in the works of A Cauchy.Stokes's methods for solving diffraction problems, differing considerably from the methods employed by Cauchy, form the basis of the further studies of the mathematical theory of the phenomenon of diffraction.Han offentliggjorde sit første dokument i oktober 1815 på sin bølge teori om lys oggøres et første forsøg på at forklare fænomenet diffraction.
He published his first paper in October 1815 on his wave theory of light andmade a first attempt to explain the phenomenon of diffraction.Det behandles med teorien om lys ogfarver og med undersøgelser af farverne på tynde plader»Newtons ringe« og diffraction af lys.
It dealt with the theory of light and colour andwith investigations of the colours of thin sheets'Newton's rings' and diffraction of light.Arbejdet meget på gas dynamik, herunder virkningerne vigtigt med meget høj hastighed,med sine studier af ionisering processer, og diffraction af chok og blast bølger.
Worked extensively on gas dynamics, including effects important at very high speed,in his studies of ionisation processes, and the diffraction of shock and blast waves.Det var en vigtig tid for Cassini der lært meget af de udestående Jesuit videnskabsfolk Giovanni Battista Riccioli ogFrancesco Maria Grimaldi der senere opdagede diffraction.
This was an important time for Cassini who learnt much from the outstanding Jesuit scientists Giovanni Battista Riccioli andFrancesco Maria Grimaldi who later discovered diffraction.Crighton i, beskriver hans arbejde i løbet af sin tid i Manchester, hvor han:… arbejdet meget på gas dynamik, herunder virkningerne vigtigt med meget høj hastighed,med sine studier af ionisering processer, og diffraction af chok og blast bølger.
Crighton, in, describes his work during his time at Manchester where he:… worked extensively on gas dynamics, including effects important at very high speed,in his studies of ionisation processes, and the diffraction of shock and blast waves.
Resultater: 21,
Tid: 0.0313
Ophold mennesker, kun at læse imponerende E-Bog Fundamentals of Powder Diffraction and Structural Characterization of Materials liv lidt liv.
Plates for In Situ Diffraction – Industry leading crystallization plates for in situ plate screening and diffraction.
Rigaku develops core analytical technologies for X-ray diffraction (XRD), X-ray fluorescence (XRF) and small angle X-ray scattering (SAXS).
Ophold med du, lære, læse stor E-Bog X-Ray Diffraction: In Crystals, Imperfect Crystals, and Amorphous Bodies leve et liv lidt daglige liv.
Klipsch has molded the RB-75's Tractrix horn into the speaker's front baffle to lower diffraction effects and create a cleaner look.
Post-crystallization treatments for improving diffraction quality of protein crystals.
Neutron diffraction study of Pr valence and oxygen ordering in the Y1-xPrxBa2Cu3O7-δ system
Neumeier, J.
Diffraction giver størrelsen sqrt(lambda*h), som er af størrelsesordenen 50 mm for visuelt lys; men den er større for rødt lys end for blåt lys.
High Resolution X-ray Diffraction of Ordered Fe-Al Crystals
Bley, F., Livet, F., Leroux, J.
Den anden effekt er 2) diffraction af lyset i det forstyrrende lag i højden h meter.
Reconstructing state mixtures from diffraction measurements.
Manipulate X-ray and neutron-powder diffraction patterns.
Diffraction 1989 btm nordyne wave install.
Flower audiovox diffraction dash prestige 1967.
This version improves "Live Diffraction Mode".
Diffraction from circular holes and objects.
Fibre Diffraction Review 11, pp. 135.
Electron diffraction (verifying particle wave duality).
Biological imaging: the diffraction barrier broken.
Structure determination from powder diffraction data.
Vis mere