The Coulomb breakup reaction of He-6 into a He-4+n+n 3-body system is analy
zed by applying the complex scaling method (CSM). We can derive the contrib
utions to E1 and E2 transitions, not only from resonances, but also 2- and
3-body continuum states, which show the characteristic structure of the man
y-body unbound states in He-6.