普朗克常數

出自維基百科,自由嘅百科全書
跳去: 定向搵嘢
h 單位 參考
&-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1.0000006.626070040(81)×1034 Js [1]
&-1-1-1-1-1-1-1-1-1-1-1-1-1-100.0000004.135667662(25)×1015 eVs [1]
2π EPtP
h 單位 參考
&-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1.0000001.054571800(13)×1034 Js [1]
&-1-1-1-1-1-1-1-1-1-1-1-1-1-1-10.0000006.582119514(40)×1016 eVs [1]
1 EPtP def
h 單位 參考
&-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1.0000001.98644568×1025 Jm
&0000000000000001.2398421.23984193 eVμm
EPP
h 單位 參考
&-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1.0000003.16152649×1026 Jm
&0000000000000000.1973270.19732697 eVμm
1 EPP

普朗克常數係個描述量子大細嘅物理常數,用h嚟表示。呢個常數由德國物理學家普朗克喺1900年發現。

參考[編輯]

  1. 1.0 1.1 1.2 1.3 Barry N. Taylor of the Data Center in close collaboration with Peter J. Mohr of the Physical Measurement Laboratory's Atomic Physics Division, Termed the "2014 CODATA recommended values," they are generally recognized worldwide for use in all fields of science and technology. The values became available on 25 June 2015 and replaced the 2010 CODATA set. They are based on all of the data available through 31 December 2014. Available: http://physics.nist.gov