• In atomic physics, the Landé interval rule states that, due to weak angular momentum coupling (either spin-orbit or spin-spin coupling), the energy splitting...
    7 KB (1,307 words) - 19:16, 17 June 2023
  • Thumbnail for Alfred Landé
    quantum theory. He is responsible for the Landé g-factor and an explanation of the Zeeman effect. Alfred Landé was born on 13 December 1888 in Elberfeld...
    10 KB (1,139 words) - 06:26, 14 January 2024
  • in France Lac de la Lande, a lake in Vosges, France Lande (surname) Landé g-factor, a type of g-factor Landé interval rule, a rule in atomic physics All...
    473 bytes (94 words) - 12:13, 6 March 2024
  • Thumbnail for Hyperfine structure
    [F(F+1)-I(I+1)-J(J+1)].} In this case the hyperfine interaction satisfies the Landé interval rule. Atomic nuclei with spin I ≥ 1 {\displaystyle I\geq 1} have an electric...
    28 KB (4,377 words) - 02:23, 18 July 2024
  • equation Landau–Zener formula Landolt–Börnstein Landspout Landé g-factor Landé interval rule Lane–Emden equation Langevin dynamics Langevin equation Langevin...
    18 KB (2,067 words) - 01:52, 16 February 2024
  • Thumbnail for Greenland
    than a millennium, beginning in 986. Greenland has been inhabited at intervals over at least the last 4,500 years by circumpolar peoples whose forebears...
    179 KB (16,931 words) - 14:56, 18 July 2024
  • Thumbnail for Soviet re-occupation of the Baltic states (1944)
    Latvia, in hopes of international support and by taking advantage of the interval between changes of occupying powers. The Declaration prescribed that the...
    21 KB (2,688 words) - 10:41, 12 July 2024
  • Thumbnail for Biblical Magi
    they left for their own country by another path. The text specifies no interval between the birth and the visit, and artistic depictions and the closeness...
    77 KB (9,195 words) - 15:45, 16 July 2024
  • Thumbnail for Eurovision Song Contest 1956
    the 1978 contest featured a male and female presenting duo. During the interval between the final competing act and the announcement of the winner, performances...
    58 KB (4,964 words) - 01:54, 10 July 2024
  • Thumbnail for Asian elephant
    until the first calf is weaned, resulting in a four to five-year birth interval. During this period, mother to calf communication primarily takes place...
    106 KB (11,067 words) - 04:58, 13 July 2024
  • Thumbnail for Quran
    the waḥy ('revelation'), that which has been "sent down" (tanzīl) at intervals. Other related words include: dhikr ('remembrance'), used to refer to...
    179 KB (20,735 words) - 09:25, 19 July 2024
  • Thumbnail for Vienna U-Bahn
    currently unfunded. U-Bahn services run between 05:00 and around 01:00 at intervals between two and five minutes during the day and up to eight minutes after...
    45 KB (5,301 words) - 16:32, 6 July 2024
  • Thumbnail for Timeline of the name Palestine
    pp. 465–. 7. Commenturii in Ezechielem, in fourteen books, written at intervals during the years A.D. 411-414, the task having been begun immediately...
    313 KB (37,820 words) - 09:08, 13 July 2024
  • Thumbnail for Koinophilia
    the graph. During each species' existence new species appear at random intervals, each also lasting many hundreds of thousands of years before disappearing...
    49 KB (4,983 words) - 15:22, 31 May 2024
  • Thumbnail for Guerrilla war in the Baltic states
    addition it was hoped international supporters would take advantage of the interval between changeovers of the occupying powers. The Declaration prescribed...
    51 KB (5,876 words) - 01:50, 16 July 2024
  • Thumbnail for Reichsautobahn
    Straßenmeistereien (road governance stations) at roughly 50 to 100 km (31 to 62 mi) intervals maintained the highway and assisted motorists in trouble. These were usually...
    76 KB (10,556 words) - 04:36, 11 June 2024
  • Thumbnail for Parental investment
    mating opportunities whilst rearing offspring, and an increase in the time interval until the next reproduction. A special case of parental investment is when...
    64 KB (8,199 words) - 08:18, 30 May 2024
  • only a few milliseconds each? Why do some FRBs repeat at unpredictable intervals, but most do not? Dozens of models have been proposed, but none have been...
    105 KB (11,515 words) - 09:54, 18 July 2024
  • Thumbnail for Battle of Delville Wood
    was to move forward through the wood and village in three lifts, with intervals of one hour and then thirty minutes. The artillery was then to form a...
    97 KB (13,576 words) - 08:33, 18 June 2024
  • Thumbnail for Ohio State Buckeyes football
    with the other conference teams rotated out of the schedule at regular intervals. For geographic convenience, the Big Ten named Penn State as Ohio State's...
    137 KB (10,922 words) - 06:46, 17 July 2024
  • Thumbnail for Meine Seel erhebt den Herren, BWV 10
    Klaus Hofmann interprets the bass line of "emphatic downward semitone intervals" as "sighs of divine mercy". The voices often sing in parallel thirds...
    74 KB (6,320 words) - 20:14, 6 July 2024
  • Thumbnail for Nur Ahmed Aman
    and Sultan Nur, and we needed no further incentive to do our best. At intervals, hand to land fights took place, and the losses of the enemy were evinced...
    77 KB (12,129 words) - 06:18, 29 May 2024
  • Thumbnail for Ecological speciation
    (1997), "Speciation in two neotropical butterflies: extending Haldane's rule", Proceedings of the Royal Society B: Biological Sciences, 264 (1383): 845–851...
    73 KB (8,155 words) - 23:08, 21 June 2024
  • Thumbnail for Saint-Georges-du-Bois, Sarthe
    convention in Wikipedia, to allow comparisons between municipalities at intervals of five years, the principle was applied for after 1999 that the official...
    90 KB (12,535 words) - 19:52, 15 February 2024