The Goeppert Mayer Gauge – Details, episodes & analysis

We head to the very far end of the electromagnetic spectrum to tackle one of Dugan's favorite subjects, nuclear resonance spectroscopies.  No, not nuclear magnetic resonance - we're talking about gamma ray transitions between nuclear configurations. After a fairly exhaustive discussion of how little we know about nuclear physics, we get into the details of radioisotope Mössbauer spectroscopy, nuclear forward scattering, and even a little bit of nuclear resonance vibrational spectroscopy. How do nuclear spectroscopists achieve resolution more than thirteen orders of magnitude greater than the nuclear transition energy? You'll have to listen to find out! And be sure to stick around to the end to learn the surprising connection between Vanderpump Rules and the Fiery Furnaces's masterpiece Rehearsing My Choir.

Prof. Nate DeYonker from the University of Memphis takes us out of this world and into the vast expanse of space as we talk all things astrochemistry. Get ready to hear about molecules that seem like they shouldn't exist, spectra from extraterrestrial telescopes with almost frighteningly good resolution, and the challenges of quantum chemistry using quartic (!!!) force fields. Nate also gives us a primer on "Pauling points" before closing the show out with an incredibly moving tribute to the late Mimi Parker from the band Low.

We talk with Jeamme Chia about her scholarly writing about Maria Goeppert Mayer's time at Sarah Lawrence College and the Manhattan project.

What better way to celebrate the end of 2020 than by talking about it for 80 minutes? We take a break from science talk and (mostly) leave aside the bad stuff from the year to focus on what music, TV, podcasts, and youtube channels kept us sane during lockdown. We also contemplate the future of in-person conferences and get excited for the Goeppert Mayer Gauge in 2021. Be sure to check out the accompanying Spotify playlist linked below and get all the other links at http://gmgauge.com.

https://open.spotify.com/playlist/6DzfdEzW8m7HDjy18bGPi8?si=pFZ8sAPSQkOPTjUpSa0SKw

In this episode, we discuss surface plasmon resonance biosensors and their potential application to COVID testing.  A companion Jupyter notebook that allows the simulation of sensitivity of a SPR-based sensor can be found on our webpage: https://foleylab.github.io/gmgauge/

In this episode of the Goeppert Mayer Gauge, we learn why Kanye would fund development of organinc materials that emit short wave infrared radiation (SWIR) and why Elon Musk would not.

We have our very first guest, Prof. Justin Caram from UCLA,  who tells us about designing organic absorbers and emitters for SWIR applications, compares their performance to that of QD-based SWIR absorber/emitters, and discusses a variety of applications for these materials.  We get into some particle-in-a-box scaling relationships, which you can explore in the Jupyter notebook accompanying the episode https://foleylab.github.io/gmgauge/. 
Be sure to check out our SWIR-inspired playlist here: https://open.spotify.com/playlist/6vfh4EnglzJrsF4pTnRu2T?si=9XMYSZRlTAesygTqZADbdQ

In this low-energy episode, we talk about the terahertz gap, different ways to generate and detect terahertz pulses, and why people go to the trouble anyway.  This episode we also try something new - providing supplemental content using Jupyter notebooks, which you can find on our new website: https://foleylab.github.io/gmgauge/ 
Be sure to check out our THz inspired playlist here: https://open.spotify.com/playlist/3mLENkw6EutEXHM3YHTY3k?si=2LsWd2x5Toq2JxPbM5lKGA

What does it sound like when you stick a molecule between two mirrors? Modal jazz, apparently! Jay guides Dugan through the world of polaritonic chemistry, where coupling between molecules and cavity modes can have some astonishing effects on the trajectories of photochemical and even non-photochemical reactions. We discuss the past, present, and future of this emerging field, including Jay's latest publication in the Journal of Physical Chemistry Letters.

In this special warm-up episode, we try to figure out what exactly this podcast will be. One thing's for certain: we have a lot to say about light, and not all of it is good! We then go back to our college radio roots and review Sonic Youth's 1992 album Dirty.  And in keeping with the quantum theme of the show, we somehow conclude that it is both "Sonic Youth's least cool album" and "a damn solid album" simultaneously.

Although we don't know how to legally play copyrighted music in a podcast, we made a Spotify playlist with all the songs we discuss in the order in which they were mentioned. Listen to it here: https://open.spotify.com/playlist/0Agc6udTxcO9ZwY8ogtUuk?si=FbYti27iT02yXDmR_WGXsA

It may be our first episode, but we aren't afraid to start out with the hard stuff - hard X-rays, that is. We discuss what X-rays are, what they might sound like, and why Dugan is so fond of using them from studying transition metal complexes. We also end up getting a bit philosophical about structural vs. spectroscopic X-ray characterization and dive into EXAFS, the one technique that manages to be both at once.