Fundamental Physics Opportunities with the Next-Generation Event Horizon Telescope

Autor: Ayzenberg, Dimitry, Blackburn, Lindy, Brito, Richard, Britzen, Silke, Broderick, Avery E., Carballo-Rubio, Raúl, Cardoso, Vitor, Chael, Andrew, Chatterjee, Koushik, Chen, Yifan, Cunha, Pedro V. P., Davoudiasl, Hooman, Denton, Peter B., Doeleman, Sheperd S., Eichhorn, Astrid, Eubanks, Marshall, Fang, Yun, Foschi, Arianna, Fromm, Christian M., Galison, Peter, Ghosh, Sushant G., Gold, Roman, Gurvits, Leonid I., Hadar, Shahar, Held, Aaron, Houston, Janice, Hu, Yichao, Johnson, Michael D., Kocherlakota, Prashant, Natarajan, Priyamvada, Olivares, Héctor, Palumbo, Daniel, Pesce, Dominic W., Rajendran, Surjeet, Roy, Rittick, Saurabh, Shao, Lijing, Tahura, Shammi, Tamar, Aditya, Tiede, Paul, Vincent, Frédéric H., Visinelli, Luca, Wang, Zhiren, Wielgus, Maciek, Xue, Xiao, Yakut, Kadri, Yang, Huan, Younsi, Ziri

The Event Horizon Telescope (EHT) Collaboration recently published the first images of the supermassive black holes in the cores of the Messier 87 and Milky Way galaxies. These observations have provided a new means to study supermassive black holes

Externí odkaz: http://arxiv.org/abs/2312.02130

Project Lyra: A Mission to 1I/'Oumuamua without Solar Oberth Manoeuvre

Autor: Hibberd, Adam, Hein, Andreas, Eubanks, Marshall, Kennedy III, Robert

To settle the question of the nature of the interstellar object 1I/'Oumuamua requires in-situ observations via a spacecraft, as the object is already out of range of existing telescopes. Most previous proposals for reaching 1I/'Oumuamua using near-te

Externí odkaz: http://arxiv.org/abs/2201.04240

Searches for Technosignatures: The State of the Profession

Autor: Wright, Jason, Allen, Veronica, Alvarado-Gómez, Julián D., Angerhausen, Daniel, Apai, Daniel, Atri, Dimitra, Balbi, Amedeo, Barclay, Thomas, Barentsen, Geert, Beasley, Tony, Beatty, Thomas, Behmard, Aida, Berea, Anamaria, Boyajian, Tabetha, Bridge, Joanna S., Bryson, Steve, Bytof, Jeff, Cleaves, Henderson, Colon, Knicole, Cordes, James, Cowing, Keith, Curtis, Jason, Davenport, James, Davies, Paul, DeMarines, Julia, Denning, Kathryn, Dick, Steven, Dong, Chuanfei, Dutil, Yvan, Edmonds, Peter, Enriquez, Emilio, Eubanks, Marshall, Fernandez, Yan, Frank, Adam, De la Torre, Gabriel G., Gajjar, Vishal, Garrett, Michael, Gelino, Dawn, Geller, Harold, Giles, Daniel, Gillum, Eliot, Gomez, Jose L., Graham, R. J., Grimaldi, Claudio, Grinspoon, David, Haqq-Misra, Jacob, Hellbourg, Greg, Helman, Daniel, Horowitz, Paul, Howard, Andrew, Isaacson, Howard, Jackson, Albert, Jia, Tony Z., Kainu, Morgan, Kanodia, Shubham, Kawaler, Steven, Kendall, Shana, Khan, Afshin, Kipping, David, Kite, Edwin, Knuth, Kevin H., Kopparapu, Ravi, Korpela, Eric, Laine, Pauli, Lau, Graham, Lesyna, Larry, Loureiro, Rafael, MacDonald, Mariah, Margot, Jean-Luc, Mendez, Abel, Mishra, Amit, Morrison, Ian, Mullally, Susan, Mullan, Brendan, Nita, Gelu, O'Neil, Karen, Pass, Jim, Paulino-Lima, Ivan Glaucio, Piotelat, Elisabeth, Pope, Benjamin, Raymond, Sean N., Ricker, George, Riley, Crystal S., Robertson, Paul, Rocha, Graça, Rodriguez, Joseph, Rosenthal, Lee, Roy, Arpita, Rybarczyk, Daniel, de Souza, Rafael S., Sallmen, Shauna, Santander, Marcos, Scharf, Caleb, Schwieterman, Edward, Seiler, Douglas, Shabram, Megan, Sheikh, Sofia, Shostak, Seth, Shrestha, Pradipta, Siemion, Andrew, Sigurdsson, Steinn, Sneed, Evan, Socas-Navarro, Hector, Soderblom, David, Solmaz, Arif, Subramaniam, Sadasivan, Suresh, Akshay, Tan, Joshua, Tanner, Angelle, Tarter, Jill, Taylor, Stuart F., Terrien, Ryan, Turner, Jake D., Vakoch, Douglas, Villa, Ciro, Walkowicz, Lucianne, Wang, Sharon Xuesong, Weiss, Lauren, Werthimer, Dan, Williams, David, Winn, Joshua, Wishnow, Ed, Worden, Simon (Pete), Wright, Shelley, Zackrisson, Erik, Zanis, Michael, Zarka, Philippe

Publikováno v: Bulletin of the American Astronomical Society
Bulletin of the American Astronomical Society, 2019, 51 (7), pp.id. 39

International audience; The small size of the SETI workforce is a major problem for NASA and the search for life elsewhere in the universe. The Astro2020 Decadal should address this issue by making nurturing the field an explicit priority for the nex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::07ddc171cc3ce08cfb203f9937f01539
http://hdl.handle.net/20.500.12278/95325

Quasar Proper Motions and Low-Frequency Gravitational Waves

Autor: Gwinn, Carl R., Eubanks, Marshall, Pyne, Ted, Birkinshaw, Mark, Matsakis, Demetrios N.

Publikováno v: The Astrophysical Journal; August 1997, Vol. 485 Issue: 1 p87-91, 5p