Atomikong nukleyus
[[Ladawan:Nucleus_drawing.svg|too|thumb|228x228px|Sarong modelo kan atomikong modelo na minapahiling sa kompaktong duwang klase nin nucleon: an proton (pula) asin an neutron (asul).]]

An '''atomikong nukleyus''' ([[Ingles]]: ''atomic nucleus'') iyo an sadit, durukutan na rehiyon na pigbibilog nin mga [[proton]] asin [[neutron]] sa tahaw kan sarong [[atomo]], sagkod iyo nadiskobre kan 1911 ni [[Ernest Rutherford]] base sa Geiger–Marsden gold foil na eksperimento kan 1909. Pagkatapos na madiskobre an neutron kan 1932, an mga modelo para sa nukleyus na pigbibilog nin mga proton asin neutron iyo marikas na nahaman ni [[Dmitri Ivanenko]]<ref>{{cite journal|author=Iwanenko, D.D.|title=The neutron hypothesis|journal=Nature|volume=129|issue=3265|pages=798|doi=10.1038/129798d0|year=1932|bibcode=1932Natur.129..798I|s2cid=4096734|doi-access=free}}</ref> asin [[Werner Heisenberg]].<ref>{{cite journal|last=Heisenberg|first=W.|title=Über den Bau der Atomkerne. I|journal=[[Z. Phys.]]|volume=77|issue=1–2|pages=1–11|year=1932|doi=10.1007/BF01342433|bibcode=1932ZPhy...77....1H|s2cid=186218053}}</ref><ref>{{cite journal|last=Heisenberg|first=W.|title=Über den Bau der Atomkerne. II|journal=Z. Phys.|volume=78|pages=156–164|year=1932|doi=10.1007/BF01337585|issue=3–4|bibcode=1932ZPhy...78..156H|s2cid=186221789}}</ref><ref>{{cite journal|last=Heisenberg|first=W.|title=Über den Bau der Atomkerne. III|journal=Z. Phys.|volume=80|pages=587–596|year=1933|doi=10.1007/BF01335696|issue=9–10|bibcode=1933ZPhy...80..587H|s2cid=126422047}}</ref><ref>Miller A. I. ''Early Quantum Electrodynamics:  A Sourcebook'', Cambridge University Press, Cambridge, 1995, {{ISBN|0521568919}}, pp. 84–88.</ref><ref>{{cite book|title=Unravelling the Mystery of the Atomic Nucleus: A Sixty Year Journey 1896 — 1956|author1=Fernandez, Bernard|author2=Ripka, Georges|publisher=Springer|year=2012|isbn=9781461441809|page=263|chapter=Nuclear Theory After the Discovery of the Neutron|chapter-url=https://books.google.com/books?id=4PxRBakqFIUC&pg=PA263|name-list-style=amp}}</ref>  

An atomo iyo pigbibilog nin positibong-kargadong nukleyus, na may urap nin negatibong-kargadong elektron na nakapalibot saiya, asin iyo pinagsasaro nin elektroistatikong pwersa. Harus gabos kan gabat nin atomo iyo mahihiling sa nukleyus, na may kadikiton na kontribusyon hale sa elektron na urap. An mga proton asin neutron iyo pinagsaro para maporma an nukleyus sa paagi nin nukleyar na pwersa.

An diyametro kan nukleyus iyo nasa rango kan 1.7566 fm (1.7566×10<sup>−15</sup> m) para sa [[hidroheno]] (an diyametro kan sarong proton) pasiring sa harus 11.7142 fm para sa [[uranyo]].<ref name="Atomic Data and Nuclear Data Tables">
{{cite journal|author=Angeli, I., Marinova, K.P.|date=January 10, 2013|title=Table of experimental nuclear ground state charge radii: An update|journal=Atomic Data and Nuclear Data Tables|volume=99|issue=1|pages=69–95|doi=10.1016/j.adt.2011.12.006|bibcode=2013ADNDT..99...69A}}</ref> An mga dimensyong ini iyo saditon na maray kumpara sa diyametro kan atomo (nukleyus + elektron na urap), na harus 26,634 an pagkasadit (an atomikong radiyus kan uranyo iyo harus 156 pm (156×10<sup>−12</sup> m))<ref>[http://www.idc-online.com/technical_references/pdfs/chemical_engineering/Uranium.pdf "Uranium" IDC Technologies. ]</ref> pasiring sa harus 60,250 (an atomikong radiyus kan hidroheno iyo harus 52.92 pm).

An sanga kan [[pisika]] na minaadal asin minaintindi sa atomikong nukleyus, kabali an komposisyon niya sagkod an pwersa na minasaro sa saiya, iyo inaapod na pisikang nukleyar.

== Hilingon man ==
* [[Atomo]]
* [[Materya]]
* [[Enerhiyang nukleyar]]

==Panluwas na takod==
* [http://www.lightandmatter.com/html_books/4em/ch02/ch02.html The Nucleus – a chapter from an online textbook] {{Webarchive|url=https://web.archive.org/web/20101214111339/http://www.lightandmatter.com/html_books/4em/ch02/ch02.html |date=2010-12-14 }}
* [http://www-nds.iaea.org/livechart The LIVEChart of Nuclides – IAEA] in [http://www-nds.iaea.org/livechart Java ] or [http://www-nds.iaea.org/relnsd/vcharthtml/VChartHTML.html HTML]
* [https://web.archive.org/web/20180227011419/http://www.halexandria.org/dward472.htm Article on the "nuclear shell model", giving nuclear shell filling for the various elements]. Accessed September 16, 2009.
* [http://nagysandor.eu/nuklearis/timeline/index.html Timeline: Subatomic Concepts, Nuclear Science & Technology] {{Webarchive|url=https://web.archive.org/web/20210205122858/http://nagysandor.eu/nuklearis/timeline/index.html |date=2021-02-05 }}.

== Toltolan ==
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[[Kategorya:Atomo]]
An atomikong nukleyus (Ingles: atomic nucleus) iyo an sadit, durukutan na rehiyon na pigbibilog nin mga proton asin neutron sa tahaw kan sarong atomo, sagkod iyo nadiskobre kan 1911 ni Ernest Rutherford base sa Geiger–Marsden gold foil na eksperimento kan 1909. Pagkatapos na madiskobre an neutron kan 1932, an mga modelo para sa nukleyus na pigbibilog nin mga proton asin neutron iyo marikas na nahaman ni Dmitri Ivanenko asin Werner Heisenberg.Miller A. I. Early Quantum Electrodynamics:  A Sourcebook, Cambridge University Press, Cambridge, 1995, , pp. 84–88.  

An atomo iyo pigbibilog nin positibong-kargadong nukleyus, na may urap nin negatibong-kargadong elektron na nakapalibot saiya, asin iyo pinagsasaro nin elektroistatikong pwersa. Harus gabos kan gabat nin atomo iyo mahihiling sa nukleyus, na may kadikiton na kontribusyon hale sa elektron na urap. An mga proton asin neutron iyo pinagsaro para maporma an nukleyus sa paagi nin nukleyar na pwersa.

An diyametro kan nukleyus iyo nasa rango kan 1.7566 fm (1.7566×10−15 m) para sa hidroheno (an diyametro kan sarong proton) pasiring sa harus 11.7142 fm para sa uranyo. An mga dimensyong ini iyo saditon na maray kumpara sa diyametro kan atomo (nukleyus + elektron na urap), na harus 26,634 an pagkasadit (an atomikong radiyus kan uranyo iyo harus 156 pm (156×10−12 m))"Uranium" IDC Technologies.  pasiring sa harus 60,250 (an atomikong radiyus kan hidroheno iyo harus 52.92 pm).

An sanga kan pisika na minaadal asin minaintindi sa atomikong nukleyus, kabali an komposisyon niya sagkod an pwersa na minasaro sa saiya, iyo inaapod na pisikang nukleyar.

 Hilingon man 
 Atomo
 Materya
 Enerhiyang nukleyar

Panluwas na takod
 The Nucleus – a chapter from an online textbook 
 The LIVEChart of Nuclides – IAEA in Java  or HTML
 Article on the "nuclear shell model", giving nuclear shell filling for the various elements. Accessed September 16, 2009.
 Timeline: Subatomic Concepts, Nuclear Science & Technology .

 Toltolan 

Kategorya:Atomo