Download Broca's Brain: Reflections on the Romance of Science by Carl Sagan PDF

By Carl Sagan

Carl Sagan, author and scientist, returns from the frontier to inform us approximately how the area works. In his delightfully down-to-earth type, he explores and explains a mind-boggling way forward for clever robots, extraterrestrial existence and its outcomes, and different provocative, interesting quandaries of the long run that we wish to see at the present time.

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60 C. A p p a r a t u s . . . . . . . . . . . . . . . . . . . . . . . . . 61 D. M e a s u r i n g T e c h n i q u e s . . . . . . . . . . . . . . . . . . . . T y p e s of Cells . . . . . . . . . . . . . . . . . . . . . . . . 63 65 Line Shape and Rate Constants ................................... 67 A. P o w e r A b s o r p t i o n a n d L i n e S h a p e . . . . . . .

H a l o a l k a n e s a n d H a l o a l k e n e s . . . . . . . . . . . . . . . . . 89 H. A l i p h a t i c Alcohols . . . . . . . . . . . . . . . . . . . . . . 92 I. 93 93 96 Inorganic Compounds . Hydrides ................................................... Other Inorganic Compounds .................................. References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I08 57 H. -H. -P. Wanczek Introduction Ion cyclotron resonance (ICR)is the excitation of the cyclotron frequency of ion motion in a magnetic field by an electric rf field at resonance.

Fink, W. : J. Am. Chem. Soc. 95, 1073 (1972). Berthier, G. : In: Molecular orbitals in chemistry, physics and biology (eds. P. LSwdin and B. Pullman). New York: Academic Press 1964. Orbital exponent result from an optimization carried out on the isolated atoms by C. J. D. thesis, Cleveland 1967). , May, A. , Gangi, R. A. : J. Chem. Phys. 49, 561 (1968) ; only the five lowest-energy transitions are tabulated. Whitten, J. : J. Chem. Phys. 44, 359 (1966). Fink, W. : J. Chem. Phys. 49, 5054 (1968).

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