User contributions for Dirac66
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A user with 17,792 edits. Account created on 19 August 2006.
10 October 2024
- 01:5501:55, 10 October 2024 diff hist +5 m Standard enthalpy of formation Undid revision 1250373450 by 106.208.92.70 (talk) Restored correct formatting of CO2 formation current Tag: Undo
9 October 2024
- 15:2915:29, 9 October 2024 diff hist −5 m Viola Desmond Rvt vandalism current Tag: Undo
- 00:5000:50, 9 October 2024 diff hist +628 A. Jean de Grandpré →Life and career: Explained advantage of forming BCE holding company current
7 October 2024
- 03:1503:15, 7 October 2024 diff hist +4 m Conjugated system →Chemical bonding in conjugated systems: Though → However. Link for pyridine. current
- 02:1202:12, 7 October 2024 diff hist +75 A. Jean de Grandpré →Life and career: BCL = Bachelor of Civil Law and add link
6 October 2024
- 16:0916:09, 6 October 2024 diff hist −5 Protein dimer →See also: Article name change: Dimer (chemistry) → Dimerization current
4 October 2024
- 17:2517:25, 4 October 2024 diff hist +526 Francis Crick Undid revision 1248420415 by 77.109.103.59 (talk) Rvt unexplained deletion Tag: Undo
- 16:5616:56, 4 October 2024 diff hist +26 Lester B. Pearson →Vetoed by Khrushchev: Changed section title to Candidate for United Nations Secretary-General. Veto is mentioned in text, but paragraph is really about the candidature as a whole. Also Khrushchev was not in power yet (and Stalin was dead)
- 03:4503:45, 4 October 2024 diff hist +247 George Gamow →Big Bang nucleosynthesis: Added title and URL for paper with Alpher and Herman current
- 00:1900:19, 4 October 2024 diff hist +269 Talk:Radioactive decay →Characteristic lifetime effects.: URL for last suggested reference
3 October 2024
- 22:5722:57, 3 October 2024 diff hist +278 Talk:Radioactive decay →Characteristic lifetime effects.: And the very long lifetimes?
- 00:5300:53, 3 October 2024 diff hist +296 Safe deposit box Added reference re limitations of boxes current
2 October 2024
- 02:0702:07, 2 October 2024 diff hist +510 Patrick Watson (producer) Added wife and children from Globe and Mail obituary
1 October 2024
- 18:5418:54, 1 October 2024 diff hist +233 Hugh Dempsey Source for death date in May 2022: replaced book written in 1989(!) by Globe and Mail obituary written in June 2022. [The book was previously the source for the birth date only.] current
30 September 2024
- 23:4523:45, 30 September 2024 diff hist +84 Adiabatic process Moved note re "diabatic in atmospheric thermodynamics" from end of article to Etymology section.
- 22:0522:05, 30 September 2024 diff hist +141 Redox →Terminology: 1. Clarify redox as portmanteau with capitals for letters used 2. Electrochemical reactions: oxidation and reduction simultaneous but separated in space. current
29 September 2024
- 23:3423:34, 29 September 2024 diff hist +26 m Charlotte Froese Fischer →Contributions: Link for Hartree-Fock approaches current
- 23:2123:21, 29 September 2024 diff hist −1 m Dagg Year of death 20243 → 2024 current
- 11:1911:19, 29 September 2024 diff hist −5 m Octet rule Undid revision 1248407358 by 59.153.1.15 (talk) Rvt irrelevant word Tag: Undo
28 September 2024
- 00:0400:04, 28 September 2024 diff hist +251 Joan Hollobon More details about her honours (from Globe and Mail obituary) current
27 September 2024
- 10:3610:36, 27 September 2024 diff hist +4 m Molecular symmetry →Historical background: Link for Arthur Schoenflies
25 September 2024
- 03:0003:00, 25 September 2024 diff hist +193 Covalent bond →Covalency from atomic contribution to the electronic density of states: Define COOP, COHP and BCOOP
- 00:4500:45, 25 September 2024 diff hist +416 George Garrett (broadcaster) Added exact birthdate, name of wife, 3 children (from Globe and Mail obituary) current
24 September 2024
- 02:0402:04, 24 September 2024 diff hist −3 m K–Ar dating Undid revision 1246756625 by Wrose03 (talk) Rvt last edit. Applicable (useful) for rocks more than 100, 000 years old is correct. current Tag: Undo
- 01:3701:37, 24 September 2024 diff hist +390 Kenneth M. Baird High-speed photography: 800,000 pictures a second. current
23 September 2024
- 22:4022:40, 23 September 2024 diff hist +66 List of defunct newspapers of Quebec Undid revision 1247302117 by 72.53.85.104 (talk) 1. List presented in order of first appearance 2. Restored link to French article on Montreal Herald. When there is no English article available, a link to a French article can be read by some readers. I removed the link back to this same page which adds nothing for any reader. current
- 22:2422:24, 23 September 2024 diff hist −60 m Talk:Robert Andrews Millikan Undid revision 1247288530 by 192.88.142.240 (talk) Rv v current Tag: Undo
- 17:3817:38, 23 September 2024 diff hist +16 Molecular orbital theory proves → explains current
- 17:2417:24, 23 September 2024 diff hist +146 Nuclear magnetic resonance →Chemistry: Explained why chemical shift was at first a disappointment to physicists.
- 02:4802:48, 23 September 2024 diff hist +194 Harriet Brooks →Legacy: New gas = radon current
22 September 2024
- 01:5501:55, 22 September 2024 diff hist +43 Harriet Brooks Molecular weight of radium emanation shown by HB to be at least 100, as per Nature obituary, whose author was Rutherford according to UCLA obituary.
21 September 2024
- 22:5122:51, 21 September 2024 diff hist +210 Talk:Direct linear plot →Article title should be more specific: Add biochemistry without parentheses
20 September 2024
- 11:5411:54, 20 September 2024 diff hist +4 m James E. Lockyer →Life and career: Link for common law
19 September 2024
- 15:2715:27, 19 September 2024 diff hist −12 m Aufbau principle Undid revision 1246539317 by 88.236.166.20 (talk) Rvt nonsense Tag: Undo
17 September 2024
- 21:2721:27, 17 September 2024 diff hist +275 Andrée Geulen →Career and resistance activities: 2nd source (this one in English) for became aware of persecution by seeing students forced to wear yellow stars current
- 18:1418:14, 17 September 2024 diff hist +10 Luthier →Etymology: French word for lute = luth current
- 12:1212:12, 17 September 2024 diff hist +37 m Atomic orbital →Hydrogen-like orbitals: Added examples of one-electron atoms
16 September 2024
- 11:4011:40, 16 September 2024 diff hist 0 m Ed Finn →Logger's strike: Changed to Loggers' (more than one logger!) current
15 September 2024
- 15:3815:38, 15 September 2024 diff hist +558 Booking.com →Payment delays: Cancellation and relisting at higher prices
- 12:5012:50, 15 September 2024 diff hist +34 m Ian Stirling (biologist) Infobox: added citation to "See obituary" current
- 01:1801:18, 15 September 2024 diff hist +475 The Globe and Mail →Predecessors and establishment: Added reference for quotation re Junius current
14 September 2024
- 11:2011:20, 14 September 2024 diff hist +14 m Molecular geometry →See also: Styx rule - alphabetical order, added "for boranes" current
- 11:1711:17, 14 September 2024 diff hist 0 m Jablonski diagram Undid revision 1245643767 by 123.252.226.167 (talk) current Tag: Undo
- 01:3901:39, 14 September 2024 diff hist +53 Edwards (surname) →J: Added James Edwards (disambiguation) Tag: Disambiguation links added
13 September 2024
- 00:5200:52, 13 September 2024 diff hist +36 Acadians →Contemporary Canadian figures: Chris d'Entremont: added link, wrote out MP
12 September 2024
- 12:5012:50, 12 September 2024 diff hist −5 m Medical ultrasound which is by approximation the upper threshold of human hearing → which is the approximate upper threshold of human hearing
- 01:4801:48, 12 September 2024 diff hist +1 Brønsted–Lowry acid–base theory Previous edit summary should have read: Previous EDIT changed HCl example to HF, so I have changed link to HF also
- 01:4101:41, 12 September 2024 diff hist −18 Brønsted–Lowry acid–base theory →Non-aqueous solutions: Previous article changed HCl example to HF, so I have changed link to HF also.
10 September 2024
- 22:0022:00, 10 September 2024 diff hist +127 m Raymond Lemieux Added link for Herzberg Medal
- 21:3121:31, 10 September 2024 diff hist +67 m Canadian Association of Physicists →CAP Herzberg Medal: Added link for Herzberg Medal current
