About the Project
NIST

line broadening function

AdvancedHelp

(0.001 seconds)

4 matching pages

1: 7.19 Voigt Functions
7.19.4 H ( a , u ) = a π - e - t 2 d t ( u - t ) 2 + a 2 = 1 a π U ( u a , 1 4 a 2 ) .
H ( a , u ) is sometimes called the line broadening function; see, for example, Finn and Mugglestone (1965). …
2: 7.23 Tables
  • Finn and Mugglestone (1965) includes the Voigt function H ( a , u ) , u [ 0 , 22 ] , a [ 0 , 1 ] , 6S.

  • 3: Bibliography F
  • G. D. Finn and D. Mugglestone (1965) Tables of the line broadening function H ( a , v ) . Monthly Notices Roy. Astronom. Soc. 129, pp. 221–235.
  • 4: Bibliography P
  • A. Poquérusse and S. Alexiou (1999) Fast analytic formulas for the modified Bessel functions of imaginary order for spectral line broadening calculations. J. Quantit. Spec. and Rad. Trans. 62 (4), pp. 389–395.