Nucleus Telluris

Nucleus Telluris^[1] est altissima Telluris pars, in medio planetae posita. Sub manteli Telluris iacet. Ligationibus ferri et niccoli compositus esse putatur. 2900 chiliometra sub superficie planetae iacet.

Structura Telluris: 1a, cortex oceanicus; 1b, cortex continentalis; 2, mantele Telluris; 3, nucleus; 4, lithosphaera; 5, asthenopshaera; 6/3a, nucleus exterior; 7/3b, nucleus interior.

Vide etiam paginam discretivam: Nucleus.

Telluris nucleus duas partes habet: nucleum interiorem solidum, cuius radius circa 1300 chilionetra est, et exteriorem liquidum, cuius crassitudo circa 2200 chm est. Temperatura in superficie nuclei solidi circa 6230 ± 500 K est (5960 ± 500 °C). Densitas in nucleo medio 12,5 t/m, pressio usque ad 3700 milia atm esse possunt.

Notae

1. Andreae de Guevara^(es) SI Institutionum elementarium philosophiae tomus IV, complectens physicam particularem, Venetiis 1819, p. 245.

Bibliographia

•  Gutenberg, Beno. 2016. "Physics of the Earth's interior." Academic Press. ISBN 978-1-4832-8212-1.
•  Jeffreys, Harold. 1926. "The Rigidity of the Earth's Central Core." Geophysical Supplements to the Monthly Notices of the Royal Astronomical Society 1, no. 7 (1 Iunii): 371–83. Bibcode:1926GeoJ....1..371J. doi:10.1111/j.1365-246X.1926.tb05385.x. ISSN 1365-246X. Textus interretialis.
• Young, C. J., et T. Lay. 1987. "The Core-Mantle Boundary." Annual Review of Earth and Planetary Sciences 15 (1): 25–46. Bibcode:1987AREPS..15...25Y. doi:10.1146/annurev.ea.15.050187.000325. ISSN 0084-6597.

Nexus externi

• Britannica de nucleo Telluris
• Encyclopaedia Russica magna de nucleo Telluris