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Into the Impossible With Brian Keating

Barbara Ryden: A Teacher's Teacher ​(#206)

Into the Impossible With Brian Keating

Brian Keating

Science, Physics, Natural Sciences

4.71.1K Ratings

🗓️ 11 January 2022

⏱️ 53 minutes

🧾️ Download transcript

Summary

Professor Barbara Ryden has been a member of the Ohio State University faculty since 1992, Prof. Ryden studies the formation, alignment, and shapes of galaxies, and the large-scale structure of the universe, and cosmology, including tests for dark energy, dark matter, and the properties of the primordial density fluctuations. She is internationally known for her textbook Introduction to Cosmology, which won the first Chambliss Astronomical Writing Award in 2006 from the American Astronomical Society, and is now in its second edition, and she co-authored Foundations of Astrophysics with Prof. Bradley Peterson, a beginning-level text in astrophysics for astronomy majors. She is currently editor in chief of the Ohio State Astrophysics Series, a series of graduate-level textbooks now in contract with Cambridge University Press. The first two volumes will be Interstellar & Intergalactic Medium by Prof. Ryden and Prof. Richard Pogge (2021) and Stellar Structure & Evolution by Prof. Marc Pinsonneault and Prof. Ryden (2022). Please join my mailing list; just click here http://briankeating.com/mailing_list.php Please contact [email protected] to learn more about sponsoring Into the Impossible. Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0

I like playing chicken with each other. I do big bang nucleosynthesis. I talk about what the universe was like when it was only three minutes old.

0:14.0

I talk about bariogenesis.

0:16.0

I know what the universe is like when it was one second old.

0:19.0

And so everybody says, oh, I can go back further in time than you.

0:24.6

Observational astronomy at millimeter wavelengths.

0:28.9

They do tend to obsess about what we can see,

0:31.5

what we can measure, and from measurements and observations what can we deduce about what the early universe is like and I think the section in my textbook about inflation

0:42.1

sort of takes that viewpoint.

0:45.0

Hello and welcome to another thrilling episode of the Into the Impossible

0:49.7

Podcast featuring a renowned astronomer, Barbara Reiden, who is a teacher, an educator, a scientist, an astrophysicist, and a professor at the Ohio State University.

1:03.0

Her research considers the formation, shape, and structure of galaxies,

1:08.0

and she's written numerous books,

1:10.0

but the reason that I wanted to interview her is that I've been teaching a cosmology course for advanced

1:16.8

undergraduates at UC San Diego since 2006. I can't believe it.

1:21.1

We my 16th year teaching this class and by far the only book I've ever used

1:26.7

despite all the other options is Barbara's textbook and she's a little bit unusual in that there

1:31.7

aren't so many textbooks written by women in astronomy or in physics.

1:37.0

And so I think, and I claim, and I don't think I was refuted by Barbara, even that this was, is perhaps the most widely read book written by a female

1:46.0

physicist astrophysicist in her case that we use as a textbook and I think that's quite

1:51.7

an accomplishment.

1:53.6

It's not only, you know, because she's a woman, but because she's such a phenomenal writer.

1:58.5

She's hilarious.

...

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