Studies of Ter-Butyl-Peroxy and Hexadiyne by dispersed fs-FWM methods
نویسندگان
چکیده
Di-Tert-Butyl-Peroxide Di-tert-butyl peroxide (DTBOO) a sufficiently stable molecule is a good candidate as precursor for the production and investigation of C4 – OO peroxy radicals. The most prominent absorption ( *-*) in DTBOO is in the UV spectral range between 340 nm and 230 nm. In order to learn more about the state manifolds connecting to the states of the fragments we started single photon, vacuum ultraviolet, measurement at the SLS/VUV beamline. The VUV absorption of DTBOO has been measured in the currently installed PEPICO endstation. Hydrocarbon compounds can be introduced into the endstation vessel at pressure up to 40 mbar without any risk of contamination of the beamline optics maintained in vacuum at 10 -9
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