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Committee on Data for Science and Technology

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CODATA (Committee on Data for Science and Technology – Committee on Data for Science and Technology; qisqartmaning ruscha talaffuzi [kodata]) - 1966 yilda tashkil etilgan fan bo'yicha xalqaro kengashning distsiplinlerası qo'mitasi  ilm — fan va texnologiya muammolari uchun muhim ma'lumotlarni to'plash, tanqidiy baholash, saqlash va qidirishni maqsad qilgan.

Uning maqsadi - fundamental fizik konstantalar va ularni tarjima qilish uchun koeffitsientlar uchun xalqaro miqyosda qabul qilingan qiymatlar to'plamini vaqti-vaqti bilan nashr etish. Birinchi bunday CODATA to'plami 1973 yil[1], ikkinchisi - 1986 yil[2][3], uchinchisi - 1998 yil[4][5], to'rtinchisi - 2002 yil[6][7], beshinchisi - 2006 yil[8][9], oltinchisi - 2010 yil[10][11], ettinchi to'plami - 2014 yil va sakkizinchi to'plami - 2018 yil. .

1998 yildan boshlab, internetda darhol ma'lumot yaratish va nashr qilish tendentsiyasini hisobga olgan holda, CODATA ishchi guruhi har to'rt yilda bir marta qaror qabul qilib, sobit qiymatlarni nashr etishga yondashuvini o'zgartirdi.

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

Sm. shuningdek

Eslatmalar

  1. ↑ E. R. Cohen and B. N. Taylor. The 1973 Least-Squares Adiustment of the Fundamental Constants Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). J. Phys. Chem. Ref. Data 2(4) 663—734 (1973).
  2. ↑ „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).“. 2015-yil 30-iyunda asl nusxadan arxivlangan. Qaraldi: 2015-yil 27-iyun.
  3. ↑ E. R. Cohen and B. N. Taylor, The 1986 adjustment of the fundamental physical constants Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (30-iyun 2015-yil). Rev. Mod. Phys. 59(4) 1121—1148 (1987).
  4. ↑ 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): Table of All values Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (19-oktyabr 2016-yil). Table of Adopted values Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). Table of Non-SI units Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (21-dekabr 2016-yil). Table of Conversion factors Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (22-dekabr 2016-yil). Table of X-ray values Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil).
  5. ↑ P. J. Mohr and B. N. Taylor, CODATA recommended values of the fundamental physical constants: 1998 Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). Rev. Mod. Phys. 72(2), 351—495 (2000).
  6. ↑ 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): Table of All values Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). Table of Adopted values Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). Table of Non-SI units Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). Table of Conversion factors Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (21-dekabr 2016-yil). Table of X-ray values Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (5-mart 2016-yil).
  7. ↑ 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): Table of All values Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). Table of Adopted values Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). Table of Non-SI units Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). Table of Conversion factors Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (21-dekabr 2016-yil). Table of X-ray values Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (5-mart 2016-yil).
  8. ↑ 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): Table of All values Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). Table of Adopted values Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). Table of Non-SI units Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). Table of Conversion factors Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (21-dekabr 2016-yil). Table of X-ray values Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (5-mart 2016-yil).
  9. ↑ P. J. Mohr, B. N. Taylor, and D. B. Newell, CODATA recommended values of the fundamental physical constants: 2006 Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (5-avgust 2011-yil). Rev. Mod. Phys. 80(2), 633—730 (2008); P. J. Mohr, B. N. Taylor, and D. B. Newell, CODATA recommended values of the fundamental physical constants: 2006 Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). J. Phys. Chem. Ref. Data 37(3), 1187—1284 (2008).
  10. ↑ P. J. Mohr, B. N. Taylor, and D. B. Newell, CODATA recommended values of the fundamental physical constants: 2006 Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (5-avgust 2011-yil). Rev. Mod. Phys. 80(2), 633—730 (2008); P. J. Mohr, B. N. Taylor, and D. B. Newell, CODATA recommended values of the fundamental physical constants: 2006 Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (4-mart 2016-yil). J. Phys. Chem. Ref. Data 37(3), 1187—1284 (2008).
  11. ↑ P. J. Mohr, B. N. Taylor, and D. B. Newell, CODATA recommended values of the fundamental physical constants: 2010 Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (14-iyul 2015-yil). Rev. Mod. Phys. 84(4), 1527—1605 (2012); P. J. Mohr, B. N. Taylor, and D. B. Newell, CODATA Recommended Values of the Fundamental Physical Constants: 2010 Wayback Machinedagi asl nusxadan arxivlangan arxiv nusxasi. (27-yanvar 2016-yil). J. Phys. Chem. Ref. Data 41, 043109, 84 pages (2012).

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