Committee on Data for Science and Technology sahifasining manbasini koʻrish

'''Committee on Data for Science and Technology (CODATA)''' — qisqartmaning ruscha talaffuzi [kodata]) — 1966-yilda tashkil etilgan fan boʻyicha xalqaro kengashning distsiplinlerası qoʻmitasi  ilm — fan va texnologiya muammolari uchun muhim maʼlumotlarni toʻplash, tanqidiy baholash, saqlash va qidirishni maqsad qilgan<ref> Geoffrey Boulton. Message from President Geoffrey Boulton (англ.). CODATA. Дата обращения: 14 декабря 2015. Архивировано 18 июля 2017 года.</ref>.

Uning maqsadi — fundamental fizik konstantalar va ularni tarjima qilish uchun koeffitsientlar uchun xalqaro miqyosda qabul qilingan qiymatlar toʻplamini vaqti-vaqti bilan nashr etish. Birinchi bunday CODATA toʻplami 1973-yil<ref>E. R. Cohen and B. N. Taylor. [http://physics.nist.gov/cuu/Archive/1973JPCRD.pdf The 1973 Least-Squares Adiustment of the Fundamental Constants] {{Webarxiv|url=https://web.archive.org/web/20160304114350/http://physics.nist.gov/cuu/Archive/1973JPCRD.pdf |date=2016-03-04 }}. J. Phys. Chem. Ref. Data 2(4) 663—734 (1973).</ref>, ikkinchisi — 1986-yil<ref>{{Veb manbasi|url=http://pml.nist.gov/cuu/pdf/codata86.pdf|title=The 1986 set of values of the basic constants and conversion factors of physics and chemistry recommended by the Committee on Data for Science and Technology (CODATA).|access-date=2015-06-27|archive-date=2015-06-30|archive-url=https://web.archive.org/web/20150630042944/http://pml.nist.gov/cuu/pdf/codata86.pdf|deadlink=no}}</ref><ref>E. R. Cohen and B. N. Taylor, [http://pml.nist.gov/cuu/Archive/1986RMP.pdf The 1986 adjustment of the fundamental physical constants] {{Webarxiv|url=https://web.archive.org/web/20150630030726/http://pml.nist.gov/cuu/Archive/1986RMP.pdf |date=2015-06-30 }} . Rev. Mod. Phys. 59(4) 1121—1148 (1987).</ref>, uchinchisi — 1998-yil<ref>The 1998 set of values of the basic constants and conversion factors of physics and chemistry recommended by the Committee on Data for Science and Technology (CODATA): [http://physics.nist.gov/cuu/pdf/all_1998.pdf Table of All values] . [http://physics.nist.gov/cuu/pdf/adopted_1998.pdf Table of Adopted values]. [http://physics.nist.gov/cuu/pdf/nonsi_1998.pdf Table of Non-SI units] . [http://physics.nist.gov/cuu/pdf/factors_1998.pdf Table of Conversion factors] . [http://physics.nist.gov/cuu/pdf/xray_1998.pdf Table of X-ray values].</ref><ref>P. J. Mohr and B. N. Taylor, [http://physics.nist.gov/cuu/Archive/1998RMP.pdf CODATA recommended values of the fundamental physical constants: 1998] {{Webarxiv|url=https://web.archive.org/web/20160304205345/http://physics.nist.gov/cuu/Archive/1998RMP.pdf |date=2016-03-04 }} . Rev. Mod. Phys. 72(2), 351—495 (2000).</ref>, toʻrtinchisi — 2002-yil<ref>The 2002 set of values of the basic constants and conversion factors of physics and chemistry recommended by the Committee on Data for Science and Technology (CODATA): [http://physics.nist.gov/cuu/pdf/all_2002.pdf Table of All values] . [http://physics.nist.gov/cuu/pdf/adopted_2002.pdf Table of Adopted values]. [http://physics.nist.gov/cuu/pdf/nonsi_2002.pdf Table of Non-SI units] . [http://physics.nist.gov/cuu/pdf/factors_2002.pdf Table of Conversion factors] . [http://physics.nist.gov/cuu/pdf/xray_2002.pdf Table of X-ray values] .</ref><ref>The 2002 set of values of the basic constants and conversion factors of physics and chemistry recommended by the Committee on Data for Science and Technology (CODATA): [http://physics.nist.gov/cuu/pdf/all_2002.pdf Table of All values] . [http://physics.nist.gov/cuu/pdf/adopted_2002.pdf Table of Adopted values] . [http://physics.nist.gov/cuu/pdf/nonsi_2002.pdf Table of Non-SI units] . [http://physics.nist.gov/cuu/pdf/factors_2002.pdf Table of Conversion factors] . [http://physics.nist.gov/cuu/pdf/xray_2002.pdf Table of X-ray values] .</ref>, beshinchisi — 2006-yil<ref>The 2002 set of values of the basic constants and conversion factors of physics and chemistry recommended by the Committee on Data for Science and Technology (CODATA): [http://physics.nist.gov/cuu/pdf/all_2002.pdf Table of All values] . [http://physics.nist.gov/cuu/pdf/adopted_2002.pdf Table of Adopted values] . [http://physics.nist.gov/cuu/pdf/nonsi_2002.pdf Table of Non-SI units] . [http://physics.nist.gov/cuu/pdf/factors_2002.pdf Table of Conversion factors] . [http://physics.nist.gov/cuu/pdf/xray_2002.pdf Table of X-ray values] .</ref><ref>P. J. Mohr, B. N. Taylor, and D. B. Newell, [http://physics.nist.gov/cuu/Constants/RevModPhys_80_000633acc.pdf CODATA recommended values of the fundamental physical constants: 2006] {{Webarxiv|url=https://web.archive.org/web/20110805123802/http://physics.nist.gov/cuu/Constants/RevModPhys_80_000633acc.pdf |date=2011-08-05 }} . Rev. Mod. Phys. 80(2), 633—730 (2008); P. J. Mohr, B. N. Taylor, and D. B. Newell, [http://physics.nist.gov/cuu/Constants/JPCRDMTN2008.pdf CODATA recommended values of the fundamental physical constants: 2006] {{Webarxiv|url=https://web.archive.org/web/20160304054802/http://physics.nist.gov/cuu/Constants/JPCRDMTN2008.pdf |date=2016-03-04 }} . J. Phys. Chem. Ref. Data 37(3), 1187—1284 (2008).</ref>, oltinchisi — 2010-yil<ref>P. J. Mohr, B. N. Taylor, and D. B. Newell, [http://physics.nist.gov/cuu/Constants/RevModPhys_80_000633acc.pdf CODATA recommended values of the fundamental physical constants: 2006] {{Webarxiv|url=https://web.archive.org/web/20110805123802/http://physics.nist.gov/cuu/Constants/RevModPhys_80_000633acc.pdf |date=2011-08-05 }} . Rev. Mod. Phys. 80(2), 633—730 (2008); P. J. Mohr, B. N. Taylor, and D. B. Newell, [http://physics.nist.gov/cuu/Constants/JPCRDMTN2008.pdf CODATA recommended values of the fundamental physical constants: 2006] {{Webarxiv|url=https://web.archive.org/web/20160304054802/http://physics.nist.gov/cuu/Constants/JPCRDMTN2008.pdf |date=2016-03-04 }}. J. Phys. Chem. Ref. Data 37(3), 1187—1284 (2008).</ref><ref>P. J. Mohr, B. N. Taylor, and D. B. Newell, [http://physics.nist.gov/cuu/pdf/RevModPhysCODATA2010.pdf CODATA recommended values of the fundamental physical constants: 2010] . Rev. Mod. Phys. 84(4), 1527—1605 (2012); P. J. Mohr, B. N. Taylor, and D. B. Newell, [http://physics.nist.gov/cuu/pdf/JPCRD2010CODATA.pdf CODATA Recommended Values of the Fundamental Physical Constants: 2010] . J. Phys. Chem. Ref. Data 41, 043109, 84 pages (2012).</ref>, ettinchi toʻplami — 2014-yil va sakkizinchi toʻplami — 2018-yil.

1998-yildan boshlab, internetda darhol maʼlumot yaratish va nashr qilish tendentsiyasini hisobga olgan holda, CODATA ishchi guruhi har toʻrt yilda bir marta qaror qabul qilib, sobit qiymatlarni nashr etishga yondashuvini oʻzgartirdi.

2017-yilga kelib, Xalqaro birliklar tizimining (SI) yangi tahririni yakunlash uchun foydalanilgan fundamental konstantalar qiymatlari toʻplamining maxsus, favqulodda nashri tayyorlandi. 2018-yilda asosiy sobit toʻplamining chiqarilishi Si ning yangi versiyasiga asoslangan edi, shuning uchun bir qator sobit xatolar sezilarli darajada oʻzgargan.

== Yana qarang ==
* [[Xalqaro fanlar kengashi]]
* [[Commission on Isotopic Abundances and Atomic Weights]]
* [[Particle Data Group]]
* [[GSSSD — Davlat standart maʼlumotnomasi xizmati]]
== Manbalar ==
{{manbalar}}
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== Havolalar ==
* [http://www.codata.org/ Официальный сайт]
* [http://physics.nist.gov/cuu/Constants/Table/allascii.txt Все значения фундаментальных физических констант, рекомендованные CODATA]
[[Turkum:Fizik konstantalar]]
[[Turkum:Xalqaro ilmiy tashkilotlar]]