Study of Hg6(3P0) → Hg6(3P1) excitation induced by collisions with N2 using a double modulation technique Oka, K. ; Cvetanović, R. J. Abstract Publication: Canadian Journal of Physics Pub Date: 1978 DOI: 10.1139/p78-210 Bibcode: 1978CaJPh..56.1565O