1–20 von 61 Ergebnissen
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    Chemical-release mission of CRRES

    Reasoner, David L. | NTRS | 1992
    from the chemical-release experiments performed to date are (1) demonstration of critical velocity ionization over a narrow range of parameter ...

    Assessment of chemical nonequilibrium for massively ablating graphite.

    Lincoln, K. A. / Howe, J. T. / Liu, T.-M. | NTRS | 1973
    Several types of artificial graphite have been irradiated by laser pulses in vacuum, and the composition of the resulting vapor cloud has ...

    Unmanned planetary spacecraft chemical rocket propulsion.

    Burlage, H., Jr. / Gin, W. / Riebling, R. W. | NTRS | 1972
    Review of some chemical propulsion technology advances suitable for future unmanned spacecraft applications. Discussed system varieties ...

    Chemical recombination in an expansion tube

    Bakos, Robert J. / Morgan, Richard G. | NTRS | 1994
    The note describes the theoretical basis of chemical recombination in an expansion tube which simulates energy, Reynolds number, and stream ...

    Chemical launch system options for microspacecraft

    Sargent, Mark G. | NTRS | 1989
    attention is given to the capabilities of Piggyback, small launch vehicles, and large launch vehicles. It is noted that Piggyback options on the ...

    Chemical analysis experiment for the Surveyor lunar mission.

    Franzgrote, E. / Knolle, K. / Patterson, J. H. et al. | NTRS | 1967
    Lunar surface chemical composition analysis by Surveyor-borne instrument based on alpha interaction with matter ...
    Schlagwörter: CHEMICAL ANALYSIS

    F-19 chemical shift tensor in group II difluorides.

    Vaughan, R. W. / Elleman, D. D. / Rhim, W.-K. et al. | NTRS | 1972

    Direct numerical simulations of a reacting mixing layer with chemical heat release

    Mcmurtry, P. A. / Jou, W.-H. / Riley, J. J. et al. | NTRS | 1986

    Chemical propulsion - The old and the new challenges

    Mccarty, J. P. / Lombardo, J. A. | NTRS | 1973
    The historical background concerning the application of liquid propellant rockets is considered. Progress to date in chemical liquid ...

    Lunar missions using advanced chemical propulsion: System design issues

    Palaszewski, Bryan | NTRS | 1994
    To provide the transportation of lunar base elements to the moon, large high-energy propulsion systems will be required. Advanced ...

    An alpha particle experiment for chemical analysis of the Martian surface and atmosphere.

    Economou, T. E. / Turkevich, A. L. / Patterson, J. H. | NTRS | 1973
    provide a chemical analysis of the Martian surface and atmosphere. Analyses of rocks of known and unknown compositions have been made under ...

    A new synthesis of o-nitrophenylacetaldehyde.

    Noland, W. E. / Sellstedt, J. H. | NTRS | 1966
    New synthesis of o-nigrophenylacetaldehyde ...
    Schlagwörter: CHEMICAL REACTION

    Millimeter and submillimeter spectrum of NO+

    Bowman, W. C. / Herbst, E. / De Lucia, F. C. | NTRS | 1982

    Direct Observation of Nucleus Structure and Nucleation Pathways

    Vekilov, Peter G. / Yau, S.-T. | NTRS | 2001

    Microwave spectra of 1,3-difluoroallene and fluoroallene

    Ellis, P. D. / Li, Y. S. / Tong, C. C. et al. | NTRS | 1975

    Low temperature specific heat of neodymium magnesium nitrate.

    Rauckhorst, W. H. / Fenichel, H. | NTRS | 1973