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Extra-terrestrial Processing

ISPP imits are not the only micro device imits of interest for space applications micro fuel cells, compact cleanup units for water treatment, portable heating and cooling units and devices for chemical processing and mining are considered [91]. [Pg.104]


The processes of scattering and absorption of radiation in the atmosphere so significantly alter the spectral distribution that any similarity to extra terrestrial radiation is almost coincidental. Experiments with radiation between surfaces have shown that blackbody radiation theory can be extended successfully to many radiation heat transfer situations. In these situations the strict equilibrium requirements of the initial model have so far not proved to be necessary for practical designs. Most importantly the concept of temperature has proved useful in non-equilibrium radiation flux situations(3). [Pg.396]

Non-mass-dependent Isotopic Fractionation Processes Mechanisms and Recent Observations in Terrestrial and Extra-terrestrial Environments... [Pg.2072]

As of March, 2003, the scientific consensus in journals and other scholarly publications seemed to swing in favor of an interpretation that the Murchison meteorite did not provide definitive evidence of extra-terrestrial life and that many of physical attributes of the meteorite could be fully accounted for by inorganic processes or by contamination after impact. Scientific analysis and comparison continues, with scientists anticipating comparison of the properties observed in the Murchison meteorite with other meteorites. [Pg.454]

Terrestrial isotope ratios are mainly unaffected by these processes and therefore provide valid information about standard abundances of individual nuclear species except in special cases where they have been modified by fractionation (e.g. D/H), differential escape from the atmosphere or radioactive decay, e.g. 40Ar is enhanced in the atmosphere relative to 36Ar by 40K decay and there is extra 136Xe thought to result from fission of 244Pu. [Pg.94]


See other pages where Extra-terrestrial Processing is mentioned: [Pg.104]    [Pg.104]    [Pg.300]    [Pg.21]    [Pg.426]    [Pg.392]    [Pg.68]    [Pg.51]    [Pg.194]    [Pg.154]    [Pg.285]    [Pg.156]    [Pg.147]    [Pg.227]   


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