added some EHTJulia papers

Author: icweaver

docs/case_studies/stars_and_galaxies/ptiede-comrade.md

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+---
+title: "Comrade: Composable Modeling of Radio Emission"
+id: "ptiede-comrade"
+description: "See how this team uses Julia to prepare for the next generation of black hole characterization missions."
+author: "[Paul Tiede](https://github.com/ptiede); [Kazu Akiyama](https://github.com/kazuakiyama); [Andy Nilipour](https://github.com/anilipour); [Rohan Dahale](https://github.com/rohandahale)"
+date: 2022-03-22
+---
+
+This team has developed a foundational package in radio astronomy and the [EHTJulia organization](https://github.com/EHTJulia) to characterize black holes and other radio emission objects via very-long baseline interferometry (VLBI) measurements.
+
+**Package: [ptiede/Comrade.jl](https://github.com/ptiede/Comrade.jl)**
+
+![image](https://content.cld.iop.org/journals/2041-8205/930/2/L15/revision8/apjlac6736f27_hr.jpg)
+
+See their introductory _JOSS_ paper and companion [Event Horizon Telescope (EHT)](https://eventhorizontelescope.org/) paper in _The Astrophysical Journal Letters_ below for more. Additionally, the dozens of other radio astronomy papers citing this package [can be found here](https://ui.adsabs.harvard.edu/search/q=citations(bibcode%3A2022JOSS....7.4457T)&sort=date%20desc%2C%20bibcode%20desc&p_=0), and associated JuliaCon talks [can be explored here](https://juliaastro.org/home/#Talks-and-Presentations).
+
+> 1. Tiede, P., (2022). Comrade: Composable Modeling of Radio Emission. [Journal of Open Source Software, 7(76), 4457, https://doi.org/10.21105/joss.04457](https://joss.theoj.org/papers/10.21105/joss.04457#). [[ADS]](https://ui.adsabs.harvard.edu/abs/2022JOSS....7.4457T/abstract)
+> 2. Event Horizon Telescope Collaboration, Akiyama, K., Alberdi, A., Alef, W., Algaba, J., Anantua, R., Asada, K., Azulay, R., Bach, U., Baczko, A.K., Ball, D., Balokovic, M., Barrett, J., Baubock, M., Benson, B., Bintley, D., Blackburn, L., Blundell, R., Bouman, K., Bower, G., Boyce, H., Bremer, M., Brinkerink, C., Brissenden, R., Britzen, S., Broderick, A., Broguiere, D., Bronzwaer, T., Bustamante, S., Byun, D.Y., Carlstrom, J., Ceccobello, C., Chael, A., Chan, C.k., Chatterjee, K., Chatterjee, S., Chen, M.T., Chen, Y., Cheng, X., Cho, I., Christian, P., Conroy, N., Conway, J., Cordes, J., Crawford, T., Crew, G., Cruz-Osorio, A., Cui, Y., Davelaar, J., De Laurentis, M., Deane, R., Dempsey, J., Desvignes, G., Dexter, J., Dhruv, V., Doeleman, S., Dougal, S., Dzib, S., Eatough, R., Emami, R., Falcke, H., Farah, J., Fish, V., Fomalont, E., Ford, H., Fraga-Encinas, R., Freeman, W., Friberg, P., Fromm, C., Fuentes, A., Galison, P., Gammie, C., Garc\'\ia, R., Gentaz, O., Georgiev, B., Goddi, C., Gold, R., G\'omez-Ruiz, A., G\'omez, J., Gu, M., Gurwell, M., Hada, K., Haggard, D., Haworth, K., Hecht, M., Hesper, R., Heumann, D., Ho, L., Ho, P., Honma, M., Huang, C.W., Huang, L., Hughes, D., Ikeda, S., Impellizzeri, C., Inoue, M., Issaoun, S., James, D., Jannuzi, B., Janssen, M., Jeter, B., Jiang, W., Jiménez-Rosales, A., Johnson, M., Jorstad, S., Joshi, A., Jung, T., Karami, M., Karuppusamy, R., Kawashima, T., Keating, G., Kettenis, M., Kim, D.J., Kim, J.Y., Kim, J., Kim, J., Kino, M., Koay, J., Kocherlakota, P., Kofuji, Y., Koch, P., Koyama, S., Kramer, C., Kramer, M., Krichbaum, T., Kuo, C.Y., La Bella, N., Lauer, T., Lee, D., Lee, S.S., Leung, P., Levis, A., Li, Z., Lico, R., Lindahl, G., Lindqvist, M., Lisakov, M., Liu, J., Liu, K., Liuzzo, E., Lo, W.P., Lobanov, A., Loinard, L., Lonsdale, C., Lu, R.S., Mao, J., Marchili, N., Markoff, S., Marrone, D., Marscher, A., Mart\'\i-Vidal, I., Matsushita, S., Matthews, L., Medeiros, L., Menten, K., Michalik, D., Mizuno, I., Mizuno, Y., Moran, J., Moriyama, K., Moscibrodzka, M., Müller, C., Mus, A., Musoke, G., Myserlis, I., Nadolski, A., Nagai, H., Nagar, N., Nakamura, M., Narayan, R., Narayanan, G., Natarajan, I., Nathanail, A., Fuentes, S., Neilsen, J., Neri, R., Ni, C., Noutsos, A., Nowak, M., Oh, J., Okino, H., Olivares, H., Ortiz-Le\'on, G., Oyama, T., Palumbo, D., Paraschos, G., Park, J., Parsons, H., Patel, N., Pen, U.L., Pesce, D., Piétu, V., Plambeck, R., PopStefanija, A., Porth, O., Pötzl, F., Prather, B., Preciado-L\'opez, J., Pu, H.Y., & Ramakrishnan, V. (2022). First Sagittarius A* Event Horizon Telescope Results. IV. Variability, Morphology, and Black Hole Mass. [The Astrophysical Journal Letters, 930(2), L15](https://iopscience.iop.org/article/10.3847/2041-8213/ac6736). [[ADS]](https://ui.adsabs.harvard.edu/abs/2022ApJ...930L..15E/abstract)