History of Fine-structure constant

who	what
2026-08-09 09:25	label hoist	moved the parameter labels onto the parameter they describe	current
2026-08-09 09:10	flattening	entries rewritten as records with named parameters
2026-08-09 08:33	data-repository import	the current state of the data repository	reviewed
2021-03-05 18:37	admin	from the data repository, 9553fc42
2021-03-04 19:49	admin	from the data repository, 7c8d1063
2021-02-25 06:56	admin	from the data repository, c1ee4b80
2021-02-24 02:12	admin	from the data repository, a89fda6e
2021-02-03 10:40	admin	from the data repository, a8cd08ff
2021-02-02 23:05	admin	from the data repository, 3e682fc6

from line 9 (9 lines) @@ -9,9 +9,9 @@

     show-in-parameter-list: 'no' Comments:-  non-constant: $\alpha$ may not be constant CITE{WikiNC}.+  comment-non-constant: $\alpha$ may not be constant CITE{WikiNC}. Formulas: {} Programs: {} References:-  Som:+  Som16:     bib: Arnold Sommerfeld, "Zur Quantentheorie der Spektrallinien", Annalen der Physik       Ser. 4, Bd. 51 (1916).

from line 33 (15 lines) @@ -33,15 +33,15 @@

 - dimensionless Data properties:-  type: RI+  type: RB   sources:   - CITE{WikiMeas}   reliability: The given real intervals are chosen to contain  all measurements up-    to three standard uncertainties that are displayed in CITE{WikiMeas} in the years-    2000-2020. Also note CITE{non-constant}.+    to five standard uncertainties that are displayed in CITE{WikiMeas} in the years+    2014-2020. Also note CITE{comment-non-constant}. Numbers:   alpha:     param-latex: $\alpha$-    number: '[137.0359990, 137.0359997]'+    number: 0.0072973525675 +/- 1.09e-11   alpha-inv:     param-latex: $\alpha^{-1}$-    number: '[0.00729735253, 0.00729735259]'+    number: 137.035999113 +/- 2.03e-7

History of Fine-structure constant

What changed between 2021-02-03 10:40 and 2021-02-24 02:12