Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences (IPMech RAS)Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences (IPMech RAS)
Laboratory for Interaction of Plasma and Radiation with MaterialsLaboratory for Interaction of Plasma and Radiation with Materials

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Data of catalytic recombination of O atoms and CO molecules on Ag, Cu, steel, SiO2, and some other materials.
SACOMAR logo The library has been developed in the framework of the Project SACOMAR (Technologies for Safe and Controlled Martian Entry).

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NameValue
Working gasCO2
Species contributing
to Gweff, Gw, Beta
O, CO, C
Testing materialMo
Gweff
(effective recombination coefficient,
including energy accomodation effect,
for single species or group of species)
0.00056
Gw
(recombination coefficient determined
for the single species,
energy accomodation is not included)
n/a
Beta
(chemical energy accommodation coefficient
for the single species)
n/a
Pressure P, hPa100
Surface temperature Tw, K300
Enthalpy h, MJ/kg24.6
ReferenceKolesnikov A.F., Pershin I.S., Vasil'evskii S.A., Yakushin M.I. Study of quartz surface catalycity in dissociated carbon dioxide subsonic flows. The Journal of Spacecraft and Rockets, vol.37, No.5, 2000, pp. 573-579
InstitutionIPMech RAS, Moscow
Experimental setupIPG-4
CommentsNap=45kW, 50mm diameter Euromodel at 60 mm from discharge channel exit

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