TY - JOUR AU - Halstead Harrison AU - David Hummer AU - W. Fite BT - The Journal of Chemical Physics DA - Jan-01-1964 DO - 10.1063/1.1726318 PY - 1964 EP - 2567 T2 - The Journal of Chemical Physics TI - Velocity Dispersion of Square-Modulated Maxwellian Molecular Beams : The Integral F n(x)=0$\infty$z nexp(-z 2)dz VL - 41 SN - 00219606 ER -