The oldest light we can see comes from when the universe was less than 400,000 years old, so how can we study those first few moments of history?
Hosted by: Caitlin Hofmeister
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Sources:
https://www.ligo.caltech.edu/page/what-are-gw
https://www.universetoday.com/139032/how-to-listen-to-the-background-hum-of-gravitational-waves-from-all-the-black-holes-colliding-into-each-other/
https://iopscience.iop.org/article/10.1088/1742-6596/840/1/012030/pdf
https://www.ligo.org/science/GW-Stochastic.php
http://science.sciencemag.org/content/sci/328/5981/989.full.pdf
https://arxiv.org/pdf/1801.04268.pdf
https://www.cfa.harvard.edu/~cbischoff/cmb/
http://discovermagazine.com/2016/sept/14-revisiting-primordial-gravity-waves
https://www.nature.com/news/polarization-detected-in-big-bang-s-echo-1.13441
https://arxiv.org/pdf/astro-ph/9803150.pdf
https://arxiv.org/pdf/1811.08797.pdf
Images:
https://en.wikipedia.org/wiki/File:Spacetime_lattice_analogy.svg
https://svs.gsfc.nasa.gov/12949
https://www.youtube.com/watch?v=i1-3eClv_TY
https://commons.wikimedia.org/wiki/File:Ilc_9yr_moll4096.png
https://en.wikipedia.org/wiki/File:Simplified_diagram_of_an_Advanced_LIGO_detector.png
https://svs.gsfc.nasa.gov/10127
https://en.wikipedia.org/wiki/File:LISA-waves.jpg
https://svs.gsfc.nasa.gov/30093
https://svs.gsfc.nasa.gov/10426
https://svs.gsfc.nasa.gov/12656
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