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| Keywords: Scienta2.jpg Created with Persistence of Vision en path of an electron with 3 different energies in a spherical analyser of a Scienta de Elektronenbahn für Elektronen mit 3 verschiedenen Energien durch einen Kugelanalysator in einem Scienta Own Saiht 2009-06-15 POVray script <pre> // Schnitt durch ein PhotoelectronSpetroskopie Experiment // by Matthias Kreier version 0 8; global_settings assumed_gamma 1 0 default finish ambient 0 6 diffuse 0 4 include colors inc include textures inc camera ultra_wide_angle angle 20 location <35 30 -65> look_at <6 13 0> //plane <0 1 0> -1 pigment color Red //plane <0 0 -1> -50 pigment color White plane <0 1 -1> -2000 pigment color LightGray // Linsensystem zur Fokussierung und Retardierung declare Linsensystem union difference union box <-2 1 3 0 -2 1> <2 1 3 2 2 1> box <-2 1 3 4 -2 1> <2 1 3 6 2 1> box <-2 1 3 8 -2 1> <2 1 4 0 2 1> box <-2 1 6 8 -2 1> <2 1 7 0 2 1> pigment color Blue cylinder < 0 2 9 0 > <0 7 1 0> 0 81 pigment color Silver cylinder < 0 2 9 0 > <0 7 1 0> 2 pigment color Silver inverse difference union cylinder < 0 4 2 0 > <0 4 4 0> 2 1 cylinder < 0 4 3 0 > <0 6 5 0> 1 4 cylinder < 0 6 4 0 > <0 6 6 0> 2 1 cylinder < 0 7 2 0 > <0 7 4 0> 2 1 cylinder < 0 7 3 0 > <0 9 9 0> 1 4 cylinder < 0 9 8 0 > <0 10 0> 2 1 cylinder < 0 10 2 0 > <0 10 4 0> 2 1 cylinder < 0 10 3 0 > <0 11 2 0> 1 4 cylinder < 0 4 1 0 > <0 11 0> 1 2 pigment color Silver cylinder < 0 10 9 0 > <0 11 3 0> 0 8 pigment color Silver cylinder < 0 4 1 0 > <0 11 3 0> 2 pigment color Silver inverse translate <0 1 0> declare Kugelanalysator union intersection // innere Kugel difference sphere <6 14 0> 4 2 texture Polished_Chrome sphere <6 14 0> 4 pigment color Blue box <1 14 -1> <11 19 5> pigment color Red intersection // äußere Kugel difference sphere <6 14 0> 8 pigment color Blue sphere <6 14 0> 7 8 pigment color Silver box <-3 14 -1> <15 23 9> pigment color Red difference // Herzog-Platte cylinder < 6 12 5 0 > < 6 13 0 > 9 pigment color LightSteelBlue cylinder < 0 12 4 0> <0 13 1 0> 1 1 pigment color Silver cylinder < 12 12 4 0> <12 13 1 0> 2 3 difference cylinder < 12 12 5 0 > < 12 13 8 0 > 2 4 pigment color Blue cylinder < 12 12 4 0> < 12 13 9 0> 2 2 pigment color Silver intersection // Eingangsspalte union box <-2 13 25 -2> <2 13 35 2> pigment color Blue box <-0 6 13 3 -2> <0 6 13 75 2> pigment color Blue box <-0 2 13 2 -2 1> <0 2 14 1 2 1> pigment color Silver inverse intersection // Eingangsblenden union cylinder < 0 13 85 0 > < 0 13 9 0 > 2 pigment color Blue cylinder < 0 13 1 0 > < 0 13 15 0 > 2 pigment color Blue box <-0 15 13 0 -1> <0 15 14 1 1> pigment color Silver inverse declare Optik union object Linsensystem pigment color Blue object Kugelanalysator rotate<0 0 0> declare Scienta union intersection // Linsensystem und Analysator entlang x aufgeschnitten object Optik box <-3 2 0> <15 23 9> pigment color Red intersection //aufgeschnitten union cylinder <12 13 3 0> <12 13 8 0> 2 pigment color CadetBlue // Channelplate cylinder <12 13 0 0> <12 13 2 0> 2 pigment color Green // Phosphorplatte box <9 10 0> <15 15 9> pigment color rgbf <1 1 1 1> difference // CCD Kamera cylinder <12 9 5 0> <12 11 0> 1 8 pigment color CadetBlue cylinder <12 10 0> <12 11 1 0> 1 6 pigment color Black cylinder <12 9 6 0> <12 8 0> 1 4 pigment color CadetBlue cylinder <12 8 1 0> <12 5 5 0> 1 8 pigment color CadetBlue cone <12 11 0> 1 6 <12 12 95 0> 2 texture pigment rgbf<1 1 0 7 0 97> // Weg der Elektronen declare Elektron1 union intersection // Normales Elektron Passenergie intersection torus 6 0 5 rotate<-3 8 0 0> translate <0 0 46 0> torus 6 0 5 rotate< 3 8 0 0> translate <0 -0 46 0> torus 6 0 7 translate <-0 67 0 0> torus 6 0 7 translate < 0 67 0 0> rotate<90 0 0> translate<6 14 0> box <-2 14 -2> <13 23 2> intersection // Energie kleiner als Epass intersection torus 6 0 5 rotate<-3 8 0 0> translate <0 0 46 0> torus 6 0 5 rotate< 3 8 0 0> translate <0 -0 46 0> torus 6 0 7 translate <-0 67 0 0> torus 6 0 7 translate < 0 67 0 0> rotate<90 0 0> scale 0 9 translate<5 4 14 0> box <-2 14 -2> <13 23 2> intersection // Energie größer als Epass intersection torus 6 0 5 rotate<-3 8 0 0> translate <0 0 46 0> torus 6 0 5 rotate< 3 8 0 0> translate <0 -0 46 0> torus 6 0 7 translate <-0 67 0 0> torus 6 0 7 translate < 0 67 0 0> rotate<90 0 0> scale 1 1 translate<6 6 14 0> box <-2 14 -2> <15 23 2> cone < 0 0 0 > 0 <0 5 5 0> 0 6 cone < 0 5 5 0 > 0 6 <0 7 0> 0 4 cone < 0 7 0 > 0 4 <0 8 2 0> 0 03 cone < 0 8 0 > 0 03 <0 9 0> 0 5 cone < 0 9 0 > 0 5 <0 10 0> 0 6 cone < 0 10 0 > 0 6 <0 11 0> 0 5 cone < 0 11 0 > 0 5 <0 13 5> 0 02 cone < 0 13 5 0> 0 02 <0 14 0> 0 05 // cone < 0 11 0 > 0 2 <0 14 1 0> 0 05 // cylinder < 0 5 0 > <0 11 0> 0 2 // cone < 0 0 0 > 0 <0 5 0> 0 2 declare Lichtquelle union cylinder <-18 18 0> <1 -1 0> 0 5 texture pigment rgbf<1 1 0 6 0 7> difference cylinder <-7 5 7 5 0> <-40 40 0> 1 2 cylinder <-7 4 7 4 0> <-20 20 0> 0 5 pigment color LightBlue declare Sample union box <-4 8 -0 5 -4 8> <4 8 0 4 8> pigment color RichBlue cylinder < 0 -1 0 > < 0 -2 0> 1 pigment color Green // alles zusammenbauen object Scienta object Elektron1 pigment color Orange object Lichtquelle object Sample // Lichtquellen light_source <12 18 -200> color White light_source // <0 26 -20> <35 30 -65> color White light_source // Rückseite beleuchten <20 30 10> color White / light_source <-60 28 -200> color White light_source // <0 26 -20> // <30 30 -45> <20 30 -65> color White light_source <20 30 10> color White // Rückseite beleuchten light_source // Kugel innen Licht <9 21 1 5> color White / </pre> Photoemission spectroscopy | ||||
