Erratum: Tight focusing of an atomic beam by the near field of diffracted laser light [JETP Lett. 59, 235-239 (1994)]
Balykin V. I., Letokhov V. S.
There are several misprints in this article, for which the authors are responsible. A term was omitted on the second line of Eq. (2). The correct expression is b(z) = 2 3[l-iarctan( !/£)] + 1 úÔÇ Ì , -2 7—sin kaz l + z ka z<0.