PT Journal AU ThiƩbeau, C Courtois, D Delahaigue, A Corre, H Mouanda, JC Fayt, A TI Dual-beam laser heterodyne spectrometer: Ethylene absorption spectrum in the 10 [mu]m range SO Applied Physics B: Photophysics and Laser Chemistry JI Appl. Phys. B PY 1988 BP 313 EP 318 VL 47 IS 4 DI 10.1007/BF00716092 DE infrared applications ER