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CH(A→X) geislun
02.04.2014
Ragnheiður Guðbrandsdóttir
Ingólfur Magnússon
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Tækjabúnaður
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Ljómunarróf frá súrefnisríkum gasloga
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CH(A→X) rófið
• CH(A→X) rófið kemur aðallega fram vegna
v′ = 0 →v′′ = 0 tilfærslu• (1,1) og (2,2) tilfærslur koma einnig fram og
sýna nokkuð einfaldat, nærri samhverft snúnings mynstur sem svipar til IR rófs
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CH(A→X) rófið við 3000 K
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Hermun við CH(A→X) 2500 K
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Hermun CH(A→X) við 3000 K
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• Frank-Condon stuðlar gefa að færslur með Δv=±0 eru þær einu sem koma til greina
• Yfir 900 meðan aðrir eru undir 10
• Boltzmanndreifing gefur að það eru mjög fáar sameindir með v>2
• Minna en 1% í öðrum
Frank Condon Stuðlar
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Heildarróf
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Stækkun á okkar toppi
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0 2 4 6 8 10 12 14 16 1826
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f(x) = − 0.0170809586765832 x + 34.104027461665R² = 0.000408804397346918
Series1Linear (Series1)
B’= 17,06B’’=17,07
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0 2 4 6 8 10 12 14 16 1832
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f(x) = − 0.0866781332287107 x + 33.6593858836694R² = 0.659011104422844
Series1Linear (Series1)
B’= 16,87B’’= 16,92
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0 2 4 6 8 10 12 14 16 1831
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f(x) = − 0.0963132742829981 x + 33.3679626469694R² = 0.999383167795696
f(x) = − 0.096281868993061 x + 33.9188516270791R² = 0.999227534416181
Series1Linear (Series1)Series3Linear (Series3)
B’= 17,01 B’= 16,73B’’= 17,06 B’’= 16,78
NIST:B’ = 14,457B’’ = 14,932
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Takk fyrir
• Spurningar