Fayl:Orbital p1-px animation.gif
Bundan kattaroq tasvir yoʻq.
Orbital_p1-px_animation.gif (220 × 180 piksel, fayl hajmi: 550 KB, MIME tipi: image/gif, looped, 60 frames, 6,9 soniya)
Qisqa izoh
| Taʼrif |
English: Animation of a hydrogen p-orbital with varying superposition amplitudes of m=+1 and m=-1. The orbital is shown as a rigid body where the probability density exceeds a well-chosen value. The surface color shows the complex phase of the wave function. The top label is the wavefunction in a basis of m-eigenstates and the bottom label is the same wavefunction in the basis of x- and y-eigenstates. The basis transformation is
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| Sanasi | |
| Manba | Oʻzimning ishim, Created with hydrogen 1.1 |
| Muallif | Geek3 |
Source code
This file was created using the python script hydrogen.py. The animation was assembled with ImageMagick.
This image was created with ImageMagick.
# paste this code at the end of "hydrogen.py" 1.1
basename = 'porbital_'
nframes = 60
n, l = 2, 1
for i in range(nframes):
t = (i + 10) % nframes / float(nframes)
fname = basename + '{:02}.png'.format(i)
print fname
# slow down animation around m=1 at the ring shape
if t < 0.5:
phi = sin(t * pi / 2)**2
else:
phi = sin((1-t) * pi / 2)**2
# rotate population between two eigenstates
a1 = cos(phi * pi / 2)
a2 = sin(phi * pi / 2)
b1 = (a1 + a2) / sqrt(2)
b2 = (a1 - a2) / sqrt(2)
draw_orbital([[n, l, 1, a1], [n, l, -1, a2]], w=220, zoom=1.5,
fname=fname, density=heuristic_density(n, l, 1))
if '{:.2f}'.format(a1) == '1.00' and '{:.2f}'.format(a2) == '0.00':
psi1 = r'\ |2p1⟩ '
else:
psi1 = '{:.2f}|2p1⟩ + {:.2f}|2p-1⟩'.format(a1, a2)
if '{:.2f}'.format(b1) == '1.00' and '{:.2f}'.format(b2) == '0.00':
psi2 = r'\ |2px⟩ '
else:
psi2 = '{:.2f}|2px⟩ + {:.2f}i|2py⟩'.format(b1, b2)
add_text = 'convert {} +antialias -pointsize 15 \
-font "DejaVu-Sans-Mono-Bold" -annotate +12+41 "{}" -annotate +12+192 "{}" \
-crop 220x180+0+20 +repage {}'.format(fname, psi1, psi2, fname)
os.system(add_text)
assemble_gif = r'convert -delay 5 -dispose Background -dither FloydSteinberg \
-colors 256 {}??.png \( -clone 20 -set delay 200 \) -swap 20,-1 +delete \( \
-clone 50 -set delay 200 \) -swap 50,-1 +delete Orbital_p1-px_animation.gif'.format(basename)
os.system(assemble_gif)
Litsenziyalash
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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- remiks qilishga – ishni moslashtirishga
- Quyidagi shartlar asosida:
- atribut – Siz tegishli litsenziyaga havolani taqdim etishingiz va oʻzgartirishlar kiritilganligini koʻrsatishingiz kerak. Siz buni har qanday oqilona yoʻl bilan qilishingiz mumkin, lekin litsenziar Sizni yoki Sizning foydalanishingizni ma'qullashini taklif qiladigan tarzda emas.
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Fayl tarixi
Faylning biror paytdagi holatini koʻrish uchun tegishli sana/vaqtga bosingiz.
| Sana/Vaqt | Miniatura | Oʻlchamlari | Foydalanuvchi | Izoh | |
|---|---|---|---|---|---|
| joriy | 13:53, 25-Mart 2018 | | 220 × 180 (550 KB) | Geek3 | User created page with UploadWizard |
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