 | Renard, V., Hekinian, R., Francheteau, J., Ballard, R.D., Backer, H. (1985) Submersible observations at the axis of the ultra-fast-spreading East Pacific Rise (17°30′ to 21°30′S) Earth and Planetary Science Letters, 75 (4) 339-353 doi:10.1016/0012-821x(85)90178-5 | Journal (article/letter/editorial) | | ultra-fast-spreading East Pacific Rise (17"30' to 21°30'S) V. R e n a r d 1, R. Hekinian 1, j. F r a n c h e t e... 75230 Paris Cedex 05 (France) ¢ Department of Ocean Engineering, Woods Hole Oceanographic Institution...diving saucer "Cyana" at the axis of the East Pacific Rise at four sites near 21030', 21010', 18030'...fastest accretion found in the ocean. 1. Introduction Since 1977, using m a n n e d submersible, a longterm...volcanic, tectonic a n d h y d r o t h e r m a l processes has been u n d e r t a k e n at the axis of the |  | | Book | | EVOLUTION REFERENCES 1 2 3 4 4 5 7 7 7 7 8 8 8 8 9 9 9 12 14 Within galaxies, stars and supernovae play the...core devoid of further nuclear energy then gives rise to a type II supernova and the formation of a neutron...companion onto a compact object. This naturally gives rise to a variety of interesting phenomena: classical...p-process, a combination of the g-process and the n-process, which we understand to be responsible for...products of CNO cycle burning (e.g., 13C, 17O, and 14 N) to the surface. A second dredge-up phase occurs following |  | | Book | | p...,u Mn", In'""",,'_ "'I...0( ,10<' hnh', <N.......... ,......'llrm". """ 0/ ...... ) ,0( .... ." ... ,",,,,.n" "...., ol.nl'ni...nl'ni ",. \ ~, CA>kh<1unodI: __ hI' .,"'" ....... " n, Iht thn <><'" '"I>o""",,~ 'I"<",~y V I " ...'" ol<"~",""",'" _ ..."........ ~. _ ,"" """"'."'n ...) '" "'" " _ . , ,~ "" ~''''''> ,,; ..... plan« 'n.. "l1li) ,0/ Un~ ho, '''~' |
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