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View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)- Matter wave (redirect from De Broglie Wavenumber) in vacuum varies with wavenumber ( k = 1 / λ {\displaystyle k=1/\lambda } ) in two parts: a constant part due to the de Broglie frequency of the rest... 70 KB (8,041 words) - 15:12, 9 January 2025
Dispersion relation (section De Broglie dispersion relations) of waves in a medium. A dispersion relation relates the wavelength or wavenumber of a wave to its frequency. Given the dispersion relation, one can calculate... 15 KB (1,903 words) - 14:26, 2 January 2025- Planck relation (section de Broglie relation) wavenumber ν ~ {\displaystyle {\tilde {\nu }}} , and their angular equivalents (angular frequency ω, angular wavelength y, and angular wavenumber k)... 6 KB (801 words) - 22:12, 4 October 2024
Wavelength sums (or integrals) of sinusoidal waves of different wavenumbers or wavelengths. Louis de Broglie postulated that all particles with a specific value of... 35 KB (4,288 words) - 12:43, 29 December 2024
Wave (section de Broglie waves) Nowadays, this wavelength is called the de Broglie wavelength. For example, the electrons in a CRT display have a de Broglie wavelength of about 10−13 m. A wave... 61 KB (7,810 words) - 01:29, 29 November 2024- Compton wavelength k k = λ C {\displaystyle {\sqrt {g_{kk}}}=\lambda _{\mathrm {C} }} . de Broglie wavelength Planck–Einstein relation CODATA 2022 value for Compton wavelength... 11 KB (1,627 words) - 00:34, 3 November 2024
- Ridged mirror were discussed in the literature. All the estimates explicitly use the de Broglie theory about wave properties of reflected atoms. The ridges enhance the... 6 KB (764 words) - 14:59, 29 September 2023
- Planck constant (category CS1 German-language sources (de)) E = h c λ . {\displaystyle E={\frac {hc}{\lambda }}.} In 1923, Louis de Broglie generalized the Planck–Einstein relation by postulating that the Planck... 68 KB (6,084 words) - 18:23, 28 December 2024
- Huygens–Fresnel principle discussions at the 1927 Brussels Solvay Conference, where Louis de Broglie proposed his de Broglie hypothesis that the photon is guided by a wave function. The... 23 KB (2,965 words) - 01:21, 11 January 2025
- Old quantum theory (category CS1 German-language sources (de)) these transition matrices, creating matrix mechanics. In 1924, Louis de Broglie introduced the wave theory of matter, which was extended to a semiclassical... 32 KB (4,836 words) - 02:22, 27 November 2024
- Step potential k_{2}={\sqrt {2m(E-V_{0})/\hbar ^{2}}}} both of which have the same form as the De Broglie relation (in one dimension) p = ℏ k {\displaystyle p=\hbar k} . The coefficients... 11 KB (1,769 words) - 01:48, 27 December 2024
Rydberg formula (category CS1 German-language sources (de)) series and he found that he could simplify his calculations using the wavenumber (the number of waves occupying the unit length, equal to 1/λ, the inverse... 13 KB (1,900 words) - 21:23, 28 December 2024
Casimir effect fluctuations, Casimir and Van der Waals forces" (PDF). Annales de la Fondation Louis de Broglie. 29 (1–2): 311–328. arXiv:quant-ph/0302072. Bibcode:2003quant... 64 KB (8,099 words) - 02:02, 4 November 2024
Arago spot (category CS1 German-language sources (de)) source wave k = 2 π λ {\textstyle k={\frac {2\pi }{\lambda }}} is the wavenumber S is the unobstructed surface. The first term outside of the integral... 32 KB (4,168 words) - 01:13, 2 January 2025- Energy–momentum relation using the de Broglie relations: E = h c λ = ℏ c k . {\displaystyle E={\frac {hc}{\lambda }}=\hbar ck\,.} if the wavelength λ or wavenumber k are given... 27 KB (3,950 words) - 19:46, 18 December 2024
Bremsstrahlung (category CS1 German-language sources (de)) {\displaystyle b_{\rm {min}}} is the larger of the quantum-mechanical de Broglie wavelength ≈ h / m e v {\displaystyle \approx h/m_{\text{e}}v} and the... 50 KB (9,429 words) - 16:55, 10 November 2024
Uncertainty principle (category CS1 German-language sources (de)) momentum is its Fourier conjugate, assured by the de Broglie relation p = ħk, where k is the wavenumber. In matrix mechanics, the mathematical formulation... 139 KB (19,264 words) - 06:31, 12 January 2025- Glossary of elementary quantum mechanics {p}}]={\hat {x}}{\hat {p}}-{\hat {p}}{\hat {x}}=i\hbar } Path integral wavenumber Mathematical formulations of quantum mechanics List of mathematical topics... 17 KB (2,522 words) - 04:34, 21 July 2023
Particle in a box relationship is a key component in quantum mechanical theories that include the De Broglie Wavelength and Particle in a box. The double quantum dot allows scientists... 36 KB (5,885 words) - 13:47, 30 December 2024
QFET nanometer scale. When layer thickness approaches 50 nanometers or less, the de Broglie wavelength of the layer approaches that of a thermalized electron, and... 17 KB (2,409 words) - 14:52, 4 January 2025
- Textbooks from WikibooksMaterials in Electronics/Wave-Particle Duality/Electrons as Waves the remaining constant of proportionality Planck's Constant, or h: λ = h m v = h p {\displaystyle \lambda ={\frac {h}{mv}}={\fracSee all results