Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Gail Roberts Martin"'
Autor:
S. R. Young, Gail Roberts Martin
Publikováno v:
Proceedings of the Royal Society of London. Series B. Biological Sciences. 223:197-222
Construction of a schematic eye indicates that the eye of Spheniscus humboldti is aquatic in design. The lens has a power of 100 dioptres (D) while (in air) the cornea has a power of 29 D. In air, the eye is myopic (approximately 28 D) but in water i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c661d442b2bddeb635000b217fe65664
https://doi.org/10.1098/rspb.1984.0090
https://doi.org/10.1098/rspb.1984.0090
Publikováno v:
Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences. 292:180-192
Measurements of the cross sections for the reactions 27 Al( n , α ) 24 Na and 56 Fe( n, p ) 56 Mn for neutrons of energy 13.5 ± 0.1 MeV have been made by a radioactivation method. The neutron flux was determined by a variant of the 'associated part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07c453fd8951e123024e673a8c8ab4db
https://doi.org/10.1098/rspa.1966.0127
https://doi.org/10.1098/rspa.1966.0127