title: [Study on micro-behaviours shock ignition for epoxypropane using spectrum techniques].
abstract: The micro-behaviours of shock ignition of epoxypropane were studied by OMA (optical multii channal system) and monochromator techniques. The radicals O, CH2O, C2, CH, CH3O, CO2 and H2O were observed by OMA spectrometer. The delay time and critical condition of shock ignition were determined using three monochromators and gauge. The emergence of intermediate product of O for epoxypropane after shock ignition is always the earliest.
authors.affiliation: Laboratory of Shock Wave Physics and Detonation Physics Research, Institute of Fluid Physics, CAEP, Mianyang 621900, China.
authors.forename: Dong
authors.initials: D
authors.lastname: Hu
authors.forename: Jing-He
authors.initials: JH
authors.lastname: Wu
authors.forename: Zheng-Xin
authors.initials: ZX
authors.lastname: Yan
authors.forename: Jin-Chao
authors.initials: JC
authors.lastname: Liu
authors.forename: Chang-Yin
authors.initials: CY
authors.lastname: Yuan
authors.forename: Ping
authors.initials: P
authors.lastname: Li
authors.forename: Xin-Lu
authors.initials: XL
authors.lastname: Cheng
authors.forename: Zhu-Mei
authors.initials: ZM
authors.lastname: Sun