Lêer:Scienta5.jpg

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Oorspronklike lêer ‎(1 600 × 1 200 piksels, lêergrootte: 187 KG, MIME-tipe: image/jpeg)

Hierdie lêer kom vanaf Wikimedia Commons en kan ook in ander projekte gebruik word. Die beskrywing op die lêer se inligtingsblad word hieronder weergegee.

 
This image was created with POV-Ray.

Opsomming

Beskrywing
English: revisited work of File:PES1.jpg with better light, smoother electron path and less shadows
Datum
Bron Eie werk
Outeur Saiht

POVray script

// 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 25
    location <35, 30, -65>
    look_at <3, 10, 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>, 0.5 } 
 cone { < 0,5.5,0 >, 0.5, <0,6.0,0>, 0.57 }
 cone { < 0,6.0,0 >, 0.57, <0,6.4,0>, 0.57 }  
 cone { < 0,6.4,0 >, 0.57, <0,7,0>, 0.45 } 
 cone { < 0,7,0 >, 0.45, <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{ <-5.5,5.5.0> <-40,40,0> 1.2 }
   cylinder{ <-5.4,5.4.0> <-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
} 
*/

Lisensiëring

Public domain Ek, die outeursreghouer van hierdie werk, stel dit hiermee in die publieke domein vry. Dit geld wêreldwyd.
In sommige lande is dit dalk nie wettiglik moontlik nie. Indien so:
Ek verleen aan enigiemand die reg om hierdie werk te gebruik vir enige doel, sonder voorwaardes, tensy sulke voorwaardes deur die wet vereis word.

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Datum/TydDuimnaelDimensiesGebruikerOpmerking
huidig15:37, 15 Junie 2009Duimnaelskets vir weergawe vanaf 15:37, 15 Junie 20091 600 × 1 200 (187 KG)Saiht{{Information |Description={{en|1=revisited work of File:PES1.jpg with better light, smoother electron path and less shadows}} |Source=Own work by uploader |Author=Saiht |Date=2009-06-15 |Permission= |other_versions= }} <!--{{ImageUpl

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