17.08.07; HCl VHW and ÁK, work agust,heima.../rannsóknir/REMPI/HCl/ HClmassF01-170807vhw.pxp & ppt.

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Presentation transcript:

; HCl VHW and ÁK, work agust,heima.../rannsóknir/REMPI/HCl/ HClmassF vhw.pxp & ppt

HCl, Agust,heima.../rannsóknir/REMPI/HCl/ HClmassF vhw.pxp & ppt hv(LASER)

pnt J´= 4 J´= 5 J´= 6 J´= 7 J´= 8 J´= 9 H 35 Cl + 35 Cl + H+H+ J´=

H 35 Cl H 37 Cl H 35 Cl J´= 8 H 35 Cl + H 37 Cl +

V<-<-X H 35 Cl H 37 Cl H 35 Cl + H 37 Cl + wave231 wave230 wave229 wave228 wave227 wave226

H+ (61-64) = waves I(H+) Cl+( ) I(Cl+) 0, , , , , ,910418I(H+)/I(Cl+) HCl+( ) I(HCl+) 1, , , , , ,266333I(H+)/I(HCl+) 1,22561, ,211131, , ,390935I(Cl+)/I(HCl+) Table 7

Comments, conclusions: F<-<-X, HCl: main ion mass formed is HCl+ (see fig.s 4 and 5) Cl+ ion mass is only observed for resonance excitation to J´=8 (see fig.4) Slight H+ is formed for excitations to all J´ levels Significantly larger H+ mass formation occurs for J´= 8 than for other J´levels V<-<-X, HCl: Main ion masses formed are H+ and Cl+, HCl+ is formed to less extend. Relative ion intensities do not change significantly with wavenumbers within the same rotational line (see table 7) What is needed to do: Determine I(H+)/I(Cl+) for V<-<-X as a function of laser power. Determine I(H+)/I(Cl+) for F<-<-X as a function of laser power. Determine I(H+)/I(HCl+) for V<-<-X as a function of laser power. Determine I(Cl+)/I(Cl+) for V<-<-X as a function of laser power.