Siklus CNO: Béda antara owahan
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[[Gambar:CNO Cycle.svg|300px|right|thumbnail|Daur karbon.]]
'''Siklus CNO''' ([[karbon]]-[[nitrogen]]-[[oksigen]]) utawa '''daur karbon''' utawa '''daur ''cc''''' (''carbon cycle'')
Reaksi rantai proton-proton uga kadadian ning sakjerone lintang-lintang kang gedhene sa[[Matahari]] utawa luwih cilik, ananging reaksi pisanan saka rantai proton-proton kang nglibatake rong [[proton]] duweni [[penampang nuklir]] (''cross section'') kang cilik. Ning [[temperatur]] kang luwih dhuwur ''bottleneck'' kasebut kelakon amarga manfaatake atom-atom karbon dadi [[katalis]]e ning reaksi. Ning kondisi suhu inti Matahari, namung 1,7% <sup>4</sup>He kang diproduksi nalika proses mekanisme daur karbon iki, ananging ning sakjeroning lintang-lintang kang luwih abot daur karbon dadi sumber energi utama. Proses daur karbon pisanan diusulake ning taun [[1938]]
== Siklus utama ==
Dominan utawa orané reaksi daur karbon disebabkaké
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Saka 2500 interaksi watarané <sup>1</sup>H lan <sup>15</sup>N, namung ana 1 reaksi (6a) kang kedaden. Ora kayata rangkaian reaksi pisanan, ning akir rangkaian keloroné <sup>12</sup>C ora Mbentuk maneh, nanging ngasilaké <sup>14</sup>N. Neutrino kang nguculaké ning reaksi (8a) gawa energi saorané 0,94 MeV. Kayata inti nitrogen lan oksigen ning rangkaian pisanan, inti [[fluor]] ning rangkaian kaping loroné kabentuk nanging segera remuk.
Rangkaian reaksi utama sering disebut dadi siklus CNO-I lan rangkaian reaksi kaping loro disebut dadi siklus CNO-II.
== Sumber rujukan ==
* {{cite book |last= Bowers |first= Richard L. |coauthors= Terry Deeming |title= Astrophysics I |publisher= Jones and Bartlett Publisher, Inc. |location= Boston |year= 1984 }}
* {{cite book |last= Sutantyo |first= Winardi |title= Astrofisika mengenal bintang |publisher= Penerbit ITB |location= Bandung |year= 1984 }}
== Sumber rujukan ==
* {{cite book |last= Bowers |first= Richard L. |coauthors= Terry Deeming |title= Astrophysics I |publisher= Jones and Bartlett Publisher, Inc. |location= Boston |year= 1984 }}
* {{cite book |last= Sutantyo |first= Winardi |title= Astrofisika mengenal bintang |publisher= Penerbit ITB |location= Bandung |year= 1984 }}
== Sumber rujukan ==
* {{cite book |last= Bowers |first= Richard L. |coauthors= Terry Deeming |title= Astrophysics I |publisher= Jones and Bartlett Publisher, Inc. |location= Boston |year= 1984 }}
* {{cite book |last= Sutantyo |first= Winardi |title= Astrofisika mengenal bintang |publisher= Penerbit ITB |location= Bandung |year= 1984 }}
== Sumber rujukan ==
* {{cite book |last= Bowers |first= Richard L. |coauthors= Terry Deeming |title= Astrophysics I |publisher= Jones and Bartlett Publisher, Inc. |location= Boston |year= 1984 }}
* {{cite book |last= Sutantyo |first= Winardi |title= Astrofisika mengenal bintang |publisher= Penerbit ITB |location= Bandung |year= 1984 }}
== Sumber rujukan ==
* {{cite book |last= Bowers |first= Richard L. |coauthors= Terry Deeming |title= Astrophysics I |publisher= Jones and Bartlett Publisher, Inc. |location= Boston |year= 1984 }}
* {{cite book |last= Sutantyo |first= Winardi |title= Astrofisika mengenal bintang |publisher= Penerbit ITB |location= Bandung |year= 1984 }}
== Sumber rujukan ==
* {{cite book |last= Bowers |first= Richard L. |coauthors= Terry Deeming |title= Astrophysics I |publisher= Jones and Bartlett Publisher, Inc. |location= Boston |year= 1984 }}
* {{cite book |last= Sutantyo |first= Winardi |title= Astrofisika mengenal bintang |publisher= Penerbit ITB |location= Bandung |year= 1984 }}
== Sumber rujukan ==
* {{cite book |last= Bowers |first= Richard L. |coauthors= Terry Deeming |title= Astrophysics I |publisher= Jones and Bartlett Publisher, Inc. |location= Boston |year= 1984 }}
* {{cite book |last= Sutantyo |first= Winardi |title= Astrofisika mengenal bintang |publisher= Penerbit ITB |location= Bandung |year= 1984 }}
== Sumber rujukan ==
* {{cite book |last= Bowers |first= Richard L. |coauthors= Terry Deeming |title= Astrophysics I |publisher= Jones and Bartlett Publisher, Inc. |location= Boston |year= 1984 }}
* {{cite book |last= Sutantyo |first= Winardi |title= Astrofisika mengenal bintang |publisher= Penerbit ITB |location= Bandung |year= 1984 }}
== Sumber rujukan ==
* {{cite book |last= Bowers |first= Richard L. |coauthors= Terry Deeming |title= Astrophysics I |publisher= Jones and Bartlett Publisher, Inc. |location= Boston |year= 1984 }}
* {{cite book |last= Sutantyo |first= Winardi |title= Astrofisika mengenal bintang |publisher= Penerbit ITB |location= Bandung |year= 1984 }}
== Sumber rujukan ==
* {{cite book |last= Bowers |first= Richard L. |coauthors= Terry Deeming |title= Astrophysics I |publisher= Jones and Bartlett Publisher, Inc. |location= Boston |year= 1984 }}
* {{cite book |last= Sutantyo |first= Winardi |title= Astrofisika mengenal bintang |publisher= Penerbit ITB |location= Bandung |year= 1984 }}
== Sumber rujukan ==
* {{cite book |last= Bowers |first= Richard L. |coauthors= Terry Deeming |title= Astrophysics I |publisher= Jones and Bartlett Publisher, Inc. |location= Boston |year= 1984 }}
* {{cite book |last= Sutantyo |first= Winardi |title= Astrofisika mengenal bintang |publisher= Penerbit ITB |location= Bandung |year= 1984 }}
== Sumber rujukan ==
* {{cite book |last= Bowers |first= Richard L. |coauthors= Terry Deeming |title= Astrophysics I |publisher= Jones and Bartlett Publisher, Inc. |location= Boston |year= 1984 }}
* {{cite book |last= Sutantyo |first= Winardi |title= Astrofisika mengenal bintang |publisher= Penerbit ITB |location= Bandung |year= 1984 }}
== Sumber rujukan ==
* {{cite book |last= Bowers |first= Richard L. |coauthors= Terry Deeming |title= Astrophysics I |publisher= Jones and Bartlett Publisher, Inc. |location= Boston |year= 1984 }}
* {{cite book |last= Sutantyo |first= Winardi |title= Astrofisika mengenal bintang |publisher= Penerbit ITB |location= Bandung |year= 1984 }}
== Sumber rujukan ==
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