Dr. Becky | We don't know WHY Jupiter's Great Red Spot is RED @DrBecky | Uploaded 1 year ago | Updated 2 hours ago
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It's not for lack of trying that we don't know what makes Jupiter's Great Red Spot red, we just haven't figured out what mix of elements and molecules makes it red yet. Here's what we've tried so far though... #jupiter #astronomy #space
Prinn & Lewis (1975; red phosphorus in the great red spot - BEHIND PAY WALL) - science.org/doi/10.1126/science.190.4211.274
Noy et al. (1981; no red phosphorus, just yellow) - agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/JC086iC12p11985
Joon (1996; Voyager 1 finds no excess of phosphine in great red spot) - https://koreascience.kr/article/JAKO199611920192370.pdf
Loeffler & Hudson (2018; creating ammonium hydrosulphide in the lab) - sciencedirect.com/science/article/pii/S0019103517304396?via%3Dihub
Carlson et al. (2016; chromophores can make the red colour) - sciencedirect.com/science/article/pii/S0019103516001494?via%3Dihub
Baines et al. (2019; the creme brulee model of chromophores) - sciencedirect.com/science/article/pii/S0019103516305474?via%3Dihub
Simon et al. (2016; great red spot changing colour) - agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2014JE004688
More on the Juno mission - https://www.missionjuno.swri.edu/
00:00 - Introduction
12:39 - Brilliant
14:01 - Bloopers
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📚 My new book, "A Brief History of Black Holes", out NOW in hardback, e-book and audiobook (which I narrated myself!): panmacmillan.com/authors/dr-becky-smethurst/a-brief-history-of-black-holes/9781529086706
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📚 "The Year In Space" celebrating all things space in 2022 from me and the rest of the Supermassive Podcast team: geni.us/jNcrw
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👕 My new merch, including JWST designs, are available here (with worldwide shipping!): dr-becky.teemill.com
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🎧 Royal Astronomical Society Podcast that I co-host: podfollow.com/supermassive
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🔔 Don't forget to subscribe and click the little bell icon to be notified when I post a new video!
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👩🏽💻 I'm Dr. Becky Smethurst, an astrophysicist at the University of Oxford (Christ Church). I love making videos about science with an unnatural level of enthusiasm. I like to focus on how we know things, not just what we know. And especially, the things we still don't know. If you've ever wondered about something in space and couldn't find an answer online - you can ask me! My day job is to do research into how supermassive black holes can affect the galaxies that they live in. In particular, I look at whether the energy output from the disk of material orbiting around a growing supermassive black hole can stop a galaxy from forming stars.
http://drbecky.uk.com
rebeccasmethurst.co.uk
Go to brilliant.org/drbecky to get a 30-day free trial and the first 200 people will get 20% off their annual subscription.
It's not for lack of trying that we don't know what makes Jupiter's Great Red Spot red, we just haven't figured out what mix of elements and molecules makes it red yet. Here's what we've tried so far though... #jupiter #astronomy #space
Prinn & Lewis (1975; red phosphorus in the great red spot - BEHIND PAY WALL) - science.org/doi/10.1126/science.190.4211.274
Noy et al. (1981; no red phosphorus, just yellow) - agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/JC086iC12p11985
Joon (1996; Voyager 1 finds no excess of phosphine in great red spot) - https://koreascience.kr/article/JAKO199611920192370.pdf
Loeffler & Hudson (2018; creating ammonium hydrosulphide in the lab) - sciencedirect.com/science/article/pii/S0019103517304396?via%3Dihub
Carlson et al. (2016; chromophores can make the red colour) - sciencedirect.com/science/article/pii/S0019103516001494?via%3Dihub
Baines et al. (2019; the creme brulee model of chromophores) - sciencedirect.com/science/article/pii/S0019103516305474?via%3Dihub
Simon et al. (2016; great red spot changing colour) - agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2014JE004688
More on the Juno mission - https://www.missionjuno.swri.edu/
00:00 - Introduction
12:39 - Brilliant
14:01 - Bloopers
---
📚 My new book, "A Brief History of Black Holes", out NOW in hardback, e-book and audiobook (which I narrated myself!): panmacmillan.com/authors/dr-becky-smethurst/a-brief-history-of-black-holes/9781529086706
---
📚 "The Year In Space" celebrating all things space in 2022 from me and the rest of the Supermassive Podcast team: geni.us/jNcrw
---
👕 My new merch, including JWST designs, are available here (with worldwide shipping!): dr-becky.teemill.com
---
🎧 Royal Astronomical Society Podcast that I co-host: podfollow.com/supermassive
---
🔔 Don't forget to subscribe and click the little bell icon to be notified when I post a new video!
---
👩🏽💻 I'm Dr. Becky Smethurst, an astrophysicist at the University of Oxford (Christ Church). I love making videos about science with an unnatural level of enthusiasm. I like to focus on how we know things, not just what we know. And especially, the things we still don't know. If you've ever wondered about something in space and couldn't find an answer online - you can ask me! My day job is to do research into how supermassive black holes can affect the galaxies that they live in. In particular, I look at whether the energy output from the disk of material orbiting around a growing supermassive black hole can stop a galaxy from forming stars.
http://drbecky.uk.com
rebeccasmethurst.co.uk
