The blend of the super critical fluid and the non-volatile sample or the supersonic jet making the blend of the super critical fluid and the thermal decomposition characteristic sample inject in super critical fluid jet supply system 1, making use of pulse valve, 5 obtaining the supersonic jets style, through sukima 8, 10-5 to introduce the said supersonic jets style into the differential exhaust hood 10 which is under the high vacuum above torr, furthermore the aforementioned supersonic jets style through sukima 12, obtaining molecular beam M 10-7 under the high vacuum above torr, with the resonance multi photon ionization methods by wave length variable laser L inside laser lighting room 13 the description aboveObtaining the ion of molecular meeting union of the sample molecule or the said sample molecule of ground state of the sample molecule which does not have the collision between the molecules from molecular beam M, mass you analyze the said ion. In this way, non-volatility or you can obtain the data of ground state such as molecular meeting union of the thermal decomposition characteristic molecule or the said molecule and thermally molecular meeting union of the unstable molecule or the said molecule.
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