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Cococubed.com


Phyllotaxis Animations




Astronomy Research
   2024 Radiative Opacity
   2024 Neutrino Emission from Stars
   2023 White Dwarfs & 12C(α,γ)16O
   2023 MESA VI
   2022 Earendel, A Highly Magnified Star
   2022 Black Hole Mass Spectrum
   2021 Skye Equation of State
   2021 White Dwarf Pulsations & 22Ne
   Software Instruments

AAS Journals
   2024 AAS YouTube
   2024 AAS Peer Review Workshops

2024 ASU Energy in Everyday Life
2024 MESA Classroom
Outreach and Education Materials
    Solar Systems Astronomy
    Energy in Everyday Life
    Geometry of Art and Nature
    Calculus

Other Stuff:
   Bicycle Adventures
   Illustrations
   Presentations



Contact: F.X.Timmes
my one page vitae,
full vitae,
research statement, and
teaching statement.

Here are the phyllotaxis movies that I use in my Geometry of Art and Nature class. Either grab the animated gifs shown below or click on one to get a mp4 movie version. The small tool in fib.f90.tbz generates data files containing the (x,y) positions of the N particles. Each data file can be plotted to form one frame of a movie.


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0.5 turns per seed
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0.48 turns per seed
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0.6 turns per seed
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0.61 turns per seed
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e turns per seed
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π turns per seed
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root 2 turns per seed
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φ turns per seed
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near φ turns per seed