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Refractive index database

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Optical constants of He (Helium)
Smith et al. 1976: n 0.168-0.288 µm

Wavelength: µm
 (0.16796 – 0.28824)  
 

Derived optical constants

logX   logY   eV

Conditions & Spec sheet

n_absolute: true
wavelength_vacuum: true
temperature: 0 °C
pressure: 101325 Pa

Comments

Standard conditions: 0 °C (273.15 K), 760 torr (101.325 kPa).

References

P. L. Smith, M. C. E. Huber, W. H. Parkinson. Refractivities of H2, He, O2, CO, and Kr for 168≤λ≤288 nm Phys Rev. A 13, 199-203 (1976)

Data

[CSV - comma separated]   [TXT - tab separated]   [Full database record]

INFO

Helium, He

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