Inti dalam: Perbedaan antara revisi

[[FileBerkas:Earth poster.svg|thumb|x200px|Struktur Bumi]]

'''Inti dalam''' [[Bumi]] adalah bagian paling dalam, yang berbentuk [[bola (matematika)|bola]] [[padat]] dengan jari-jari sekitar 1.220 km, menurut studi [[seismologi]].<ref>{{Cite journal | first1=Marc | last1=Monnereau | first2=Marie | last2=Calvet | first3=Ludovic | last3=Margerin | first4=Annie | last4=Souriau | title=Lopsided Growth of Earth's Inner Core | journal=[[Science (journal)|Science]] | date=May 21, 2010 | volume=328 | issue=5981 | pages=1014&ndash;1017 | doi=10.1126/science.1186212 | bibcode=2010Sci...328.1014M | pmid=20395477 }}</ref><ref>{{cite journal | author = E. R. Engdahl | coauthors = E. A. Flynn and R. P. Massé | title = Differential PkiKP travel times and the radius of the core | journal = Geophys. J. R. Astr. Soc.| volume = 40 | issue = 3 | pages = 457–463 | year = 1974 | doi = 10.1111/j.1365-246X.1974.tb05467.x|bibcode = 1974GeoJI..39..457E }}</ref> Panjang jari-jari inti dalam Bumi ini sekitar 70% dari jari-jari bulan. Diyakini bahwa inti dalam Bumi terdiri dari [[aloi|campuran]] [[besi]] - [[nikel]], dan suhu pada inti dalam Bumi diperkirakan sama dengan suhu permukaan [[Matahari]], sekitar 5.700 [[Kelvin]] (5.430 ° C).<ref name="alfè">{{cite journal | author = D. Alfè | coauthors = M. Gillan and G. D. Price | title = Composition and temperature of the Earth's core constrained by combining ab initio calculations and seismic data | journal = Earth and Planetary Science Letters | volume = 195 | issue = 1–2 | pages = 91–98 | publisher = [[Elsevier]] | date = January 30, 2002 | url = http://www.es.ucl.ac.uk/people/d-price/papers/138.pdf |format=PDF| doi = 10.1016/S0012-821X(01)00568-4 | bibcode=2002E&PSL.195...91A}}</ref>

== Referensi ==