Íomhá:Hydrogen orbitals.gif

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Hydrogen_orbitals.gif(442 × 430 picteilín, méid comhaid: 766 KB, cineál MIME: image/gif, looped, 30 frames, 30 s)

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Achoimriú

Tuairisc
English: First few orbitals (modulus square of the wavefunction) for the textbook QM solution of the hydrogen atom.
Dáta
Foinse https://twitter.com/j_bertolotti/status/1093540979666231306
Údar Jacopo Bertolotti
Ceadúnas
(Athúsáid a bhaint as an gcomhad seo)
https://twitter.com/j_bertolotti/status/1030470604418428929

Mathematica 11.0 code

\[Alpha]0 = 1;
\[Psi][n_, l_, m_, r_, \[Theta]_, \[Phi]_] := Sqrt[(2/(n \[Alpha]0))^3 (n - l - 1)!/(2 n ((n + l)!))] E^(-r/(n \[Alpha]0)) ((2 r)/(n \[Alpha]0))^l LaguerreL[n - l - 1, 2 l + 1, (2 r)/(n \[Alpha]0)] SphericalHarmonicY[l, m, \[Theta], \[Phi]];
p1 = Flatten@Table[
   f = TransformedField["Spherical" -> "Cartesian", \[Psi][n, l, m, r, \[Theta], \[Phi]], {r, \[Theta], \[Phi]} -> {x, y, z}];
   DensityPlot3D[Abs[f]^2
    , {x, -30, 30}, {y, -30, 30}, {z, -30, 30}, ColorFunction -> Hue, ColorFunctionScaling -> True, Boxed -> False, Axes -> False, PlotLabel -> Style[StringForm["Hydrogen atom orbitals\n |\[Psi]\!\(\*SuperscriptBox[\(|\), \\(2\)]\) : n=`` l=`` m=``", n, l, m], Medium, FontFamily -> "DejaVu Serif"], LabelStyle -> {Black, Bold}, RegionFunction -> Function[{x, y, z}, x < 0 || y > 0], PlotLegends -> Automatic], {n, 1, 4}, {l, 0, n - 1}, {m, -l, l}]

Ceadúnú

Is mise sealbhóir cóipchirt an shaothair seo agus foilsím é faoin gceadúnas seo a leanas:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

This file, which was originally posted to https://twitter.com/j_bertolotti/status/1030470604418428929, was reviewed on 9 February 2019 by reviewer Ronhjones, who confirmed that it was available there under the stated license on that date.

Captions

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3D representation of the first few orbitals of the hydrogen atom.

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taispeánann sé/sí

7 Feabhra 2019

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