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Ele Willoughby, PhD

5 months ago

Ele Willoughby, PhD
5 months ago

A 2023 #scientist #linocut for #ArtAdventCalendar of #astronomer Vera Rubin (neé Cooper, ‘28-‘16) & her discovery that angular motion of galaxies deviates from predictions, 1st evidence for dark matter, now known as 5x as common as matter & the stuff which dictates dynamics of galaxies & evolution of our universe! The Nobel committee waited 3 years after she died to reward another for the theory of dark matter.

She found 6 months mat leave post MSc very difficult 🧵1/n

#printmaking #sciart

My linocut portrait of astronomer Vera Rubin with short hair, glasses and resting her face in her hand in burgundy on a background of outer space with stars and galaxies in black with blue and pink splotches to mimic how dust bends light in space. At the base of the print is a large spiral galaxy with a plot of orbital velocity versus distance going out from its centre (so the distance axis is indeed distance from centre). There are two lines labelled “observed” which goes up from the origin and then is a pretty flat wavy line all the way across. This line marks the bottom of Rubin. Below it is a wide empty gap of visible white paper down to the second line labelled “predicted”. The Predicted line goes up from the origin to a peak where it diverges from the observed and falls smoothly back down in a gentle curve.

#sciart #linocut #printmaking #astronomer #artadventcalendar #scientist

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Ele Willoughby, PhD

6 months ago

Ele Willoughby, PhD
6 months ago

For the #Spacetober prompt heliophysics , of course it’s #astrophysicist Cecilia Payne-Gaposchkin (1900-1979), who discovered what stars are made of & that hydrogen & helium are the most common elements in the universe.⁠
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Born England, she won a scholarship to Newnham College Cambridge in 1919 where she heard a lecture which changed her life. 🧵1/n
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#linocut #physics #sciart #printmaking #womenInSTEM #astrophysics #astronomer #MastoArt

My linocut portrait of Cecilia Payne-Gaposchkin in a lace collar in front of the sun in oranges and black against the blackness of space. At the bottom of the print is the solar absorption spectrum (a rainbow style gradient of indigo at left through to red and black at the right with specific discrete thin black vertical lines at various places).

#MastoArt #sciart #astrophysics #linocut #printmaking #womeninstem #Physics #spacetober #astrophysicist #astronomer