name = 'CH2'
symbol = 'C'

mass = 12.0110369031 + 2*1.00797597651

color = 'black'

vdW_radius = 0.17

from Scientific import N
b_coherent = (6.648 + 2*(-3.741))*fm
b_incoherent = N.sqrt(0.285**2 + 2*25.217**2)*fm
b_coherent_deut = (6.648 + 2*6.674)*fm
b_incoherent_deut = N.sqrt(0.285**2 + 2*4.022**2)*fm
del N
