Bondal, K. R.; Gaur, V. P.; Pande, M. C.
(1987)
The centre-to-limb behaviour of the first four lines of the Balmer, Paschen, and Brackett series of atomic hydrogen at selected distances from the line centre, i.e. at Δλ = 5, 10, 20, and 30 Å has been theoretically ...