Oscillation is the repetitive or periodic variation, typically in time, of some measure about a central value (often a point of equilibrium) or between...
21 KB (3,045 words) - 14:14, 23 August 2024
El Niño–Southern Oscillation (ENSO) is a global climate phenomenon that emerges from variations in winds and sea surface temperatures over the tropical...
192 KB (20,496 words) - 05:02, 17 September 2024
Neural oscillations, or brainwaves, are rhythmic or repetitive patterns of neural activity in the central nervous system. Neural tissue can generate oscillatory...
90 KB (10,624 words) - 05:00, 18 September 2024
Neutrino oscillation is a quantum mechanical phenomenon in which a neutrino created with a specific lepton family number ("lepton flavor": electron, muon...
55 KB (7,388 words) - 05:53, 5 September 2024
Electronic oscillation is a repeating cyclical variation in voltage or current in an electrical circuit, resulting in a periodic waveform. The frequency...
1 KB (152 words) - 23:38, 21 June 2022
Frequency (redirect from Oscillation frequency)
second (60 seconds divided by 120 beats). For cyclical phenomena such as oscillations, waves, or for examples of simple harmonic motion, the term frequency...
21 KB (2,290 words) - 11:44, 15 July 2024
Pogo oscillation is a self-excited vibration in liquid-propellant rocket engines caused by combustion instability. The unstable combustion results in...
8 KB (882 words) - 14:15, 3 April 2024
In mathematics, the oscillation of a function or a sequence is a number that quantifies how much that sequence or function varies between its extreme...
8 KB (1,146 words) - 00:21, 15 February 2022
Self-oscillation is the generation and maintenance of a periodic motion by a source of power that lacks any corresponding periodicity. The oscillator...
8 KB (943 words) - 10:11, 1 April 2024
Plasma oscillations, also known as Langmuir waves (after Irving Langmuir), are rapid oscillations of the electron density in conducting media such as plasmas...
13 KB (1,803 words) - 17:25, 26 November 2023
Climate variability and change (redirect from Atmospheric oscillation)
variability in ocean basins such as the Pacific decadal oscillation and Atlantic multidecadal oscillation. Climate variability can also result from external...
105 KB (11,353 words) - 09:26, 17 September 2024
Rabi cycle (redirect from Rabi oscillation)
no oscillations. On the other hand, if H has no degenerate eigenstates, and the initial state is not an eigenstate, then there will be oscillations. The...
22 KB (3,992 words) - 21:24, 29 August 2024
Friedel oscillations, named after French physicist Jacques Friedel, arise from localized perturbations in a metallic or semiconductor system caused by...
9 KB (1,235 words) - 00:08, 15 June 2023
Harmonic oscillator (redirect from Harmonic oscillation)
harmonic oscillator, and it undergoes simple harmonic motion: sinusoidal oscillations about the equilibrium point, with a constant amplitude and a constant...
33 KB (4,575 words) - 20:40, 16 September 2024
The Arctic oscillation (AO) or Northern Annular Mode/Northern Hemisphere Annular Mode (NAM) is a weather phenomenon at the Arctic pole north of 55 degrees...
14 KB (1,530 words) - 21:44, 28 August 2024
the one-dimensional Schrödinger equation the question about oscillation/non-oscillation answers the question whether the eigenvalues accumulate at the...
4 KB (482 words) - 02:42, 29 February 2024
The North Atlantic Oscillation (NAO) is a weather phenomenon over the North Atlantic Ocean of fluctuations in the difference of atmospheric pressure at...
26 KB (3,163 words) - 02:06, 9 June 2024
Kink instability (redirect from Kink Oscillation)
A kink instability (also known as a kink oscillation or kink mode) is a current-driven plasma instability characterized by transverse displacements of...
4 KB (378 words) - 21:27, 8 October 2023
Parasitic oscillation is an undesirable electronic oscillation (cyclic variation in output voltage or current) in an electronic or digital device. It is...
7 KB (943 words) - 07:45, 3 June 2024
The Piora Oscillation was an abrupt cold and wet period in the climate history of the Holocene Epoch; it is roughly dated to c. 3900-3000 BC. Some researchers...
6 KB (674 words) - 08:45, 2 August 2024
The Atlantic Multidecadal Oscillation (AMO), also known as Atlantic Multidecadal Variability (AMV), is the theorized variability of the sea surface temperature...
29 KB (3,206 words) - 00:39, 12 September 2024
Bølling–Allerød Interstadial (redirect from Allerød oscillation)
The Bølling–Allerød Interstadial (Danish: [ˈpøle̝ŋ ˈæləˌʁœðˀ]), also called the Late Glacial Interstadial (LGI), was an interstadial period which occurred...
47 KB (4,722 words) - 02:17, 1 September 2024
In plasma physics, an upper hybrid oscillation is a mode of oscillation of a magnetized plasma. It consists of a longitudinal motion of the electrons perpendicular...
3 KB (597 words) - 11:22, 5 March 2024
Pilot-induced oscillations (PIOs), as defined by MIL-HDBK-1797A, are sustained or uncontrollable oscillations resulting from efforts of the pilot to control...
7 KB (877 words) - 06:40, 4 September 2024
In condensed matter physics, quantum oscillations describes a series of related experimental techniques used to map the Fermi surface of a metal in the...
8 KB (875 words) - 13:16, 18 March 2024
El Niño–Southern Oscillation (ENSO), the Madden–Julian oscillation (MJO), the North Atlantic oscillation (NAO), the Arctic oscillation (AO), the Pacific...
26 KB (2,929 words) - 03:00, 2 September 2024
oscillation theory specifies that a solution to an ordinary differential equation is oscillating if it has an infinite number of roots. Oscillation theory...
820 bytes (126 words) - 20:56, 22 January 2019
Neutral B meson oscillations (or B – B oscillations) are one of the manifestations of the neutral particle oscillation, a fundamental prediction of the...
6 KB (559 words) - 01:48, 29 August 2024
Sine wave (redirect from Sinusoidal oscillation)
wave. This is the sound wave described by a sine function with f = 220 oscillations per second. Problems playing this file? See media help. A sine wave represents...
10 KB (1,332 words) - 06:12, 25 March 2024
The Pacific decadal oscillation (PDO) is a robust, recurring pattern of ocean-atmosphere climate variability centered over the mid-latitude Pacific basin...
36 KB (4,175 words) - 13:31, 10 March 2024