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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
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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.
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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.
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
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