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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

BaSF3 - Sumita

 Diagram n (λ)    n calculation    Diagram τ (λ)    τ calculation    Analogue search

  Main parameters
nd = 1.607171
ne = 1.610750
Vd = 40.24
Ve = 39.96
nF - nC = 0.015088
nF' - nC' = 0.015283
Coloring:
0.32 - 0.36 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.3650146 - 1.01398 mkm.
C1 = 2.5200247 C2 = -0.0074588605 C3 = 0.02146852 C4 = 0.0002819514 C5 = 0.00004046225 C6 = 0.0000002021043

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.591709
n s1.595248
n r1.600240
n C1.602713
n C'1.603414
n 0.63281.604072
n D1.607038
n d1.607171
n e1.610750
n F1.617802
n F'1.618697
n g1.626499
n h1.633990
n i1.647359
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.7292
PC,A'0.3246
Pd,C0.2954
Pe,C0.5326
Pg,d1.2810
Pg,F0.5764
Ph,g0.4964
Pi,g1.3824
PC',t0.7757
Pe,C'0.4862
PF',e0.5266
Pi,F'1.8996
 transmittance: 10 mm
τ0.320.032
τ0.330.251
τ0.340.615
τ0.350.819
τ0.360.904
τ0.370.948
τ0.380.964
τ0.390.978
τ0.40.985
τ0.420.99
τ0.440.99
τ0.460.991
τ0.480.994
τ0.50.995
τ0.550.995
τ0.60.997
τ0.650.997
τ0.70.998
τ0.80.998
τ1.060.998
τ1.50.998
τ20.961
 transmittance: 25 mm
τ0.330.031
τ0.340.297
τ0.350.608
τ0.360.777
τ0.370.877
τ0.380.913
τ0.390.947
τ0.40.964
τ0.420.975
τ0.440.975
τ0.460.978
τ0.480.985
τ0.50.989
τ0.550.989
τ0.60.992
τ0.650.992
τ0.70.996
τ0.80.996
τ1.060.996
τ1.50.996
τ20.906

  mechanical
Poisson coef.: 0.232
Rigidity: 253 Pa*108
Young module: 623 Pa*108
Knoop hardness: 430
Abrasion: 160

  Chemical
Climatic resistance: 1
Resistance to acids: 1

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 30090