Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Chaves, Ryan"'
Autor:
Pesce, Dominic W., Blackburn, Lindy, Chaves, Ryan, Doeleman, Sheperd S., Freeman, Mark, Issaoun, Sara, Johnson, Michael D., Lindahl, Greg, Natarajan, Iniyan, Paine, Scott N., Palumbo, Daniel C. M., Roelofs, Freek, Tiede, Paul
Very long baseline interferometry (VLBI) provides the highest-resolution images in astronomy. The sharpest resolution is nominally achieved at the highest frequencies, but as the observing frequency increases so too does the atmospheric contribution
Externí odkaz:
http://arxiv.org/abs/2404.01482
Autor:
Doeleman, Sheperd S., Barrett, John, Blackburn, Lindy, Bouman, Katherine, Broderick, Avery E., Chaves, Ryan, Fish, Vincent L., Fitzpatrick, Garret, Fuentes, Antonio, Freeman, Mark, Gómez, José L., Haworth, Kari, Houston, Janice, Issaoun, Sara, Johnson, Michael D., Kettenis, Mark, Loinard, Laurent, Nagar, Neil, Narayanan, Gopal, Oppenheimer, Aaron, Palumbo, Daniel C. M., Patel, Nimesh, Pesce, Dominic W., Raymond, Alexander W., Roelofs, Freek, Srinivasan, Ranjani, Tiede, Paul, Weintroub, Jonathan, Wielgus, Maciek
We describe the process to design, architect, and implement a transformative enhancement of the Event Horizon Telescope (ngEHT). This program - the next-generation Event Horizon Telescope (ngEHT) - will form a networked global array of radio dishes c
Externí odkaz:
http://arxiv.org/abs/2306.08787
Autor:
Johnson, Michael D., Akiyama, Kazunori, Blackburn, Lindy, Bouman, Katherine L., Broderick, Avery E., Cardoso, Vitor, Fender, R. P., Fromm, Christian M., Galison, Peter, Gómez, José L., Haggard, Daryl, Lister, Matthew L., Lobanov, Andrei P., Markoff, Sera, Narayan, Ramesh, Natarajan, Priyamvada, Nichols, Tiffany, Pesce, Dominic W., Younsi, Ziri, Chael, Andrew, Chatterjee, Koushik, Chaves, Ryan, Doboszewski, Juliusz, Dodson, Richard, Doeleman, Sheperd S., Elder, Jamee, Fitzpatrick, Garret, Haworth, Kari, Houston, Janice, Issaoun, Sara, Kovalev, Yuri Y., Levis, Aviad, Lico, Rocco, Marcoci, Alexandru, Martens, Niels C. M., Nagar, Neil M., Oppenheimer, Aaron, Palumbo, Daniel C. M., Ricarte, Angelo, Rioja, María J., Roelofs, Freek, Thresher, Ann C., Tiede, Paul, Weintroub, Jonathan, Wielgus, Maciek
Publikováno v:
Galaxies 2023, 11(3), 61
The Event Horizon Telescope (EHT) has led to the first images of a supermassive black hole, revealing the central compact objects in the elliptical galaxy M87 and the Milky Way. Proposed upgrades to this array through the next-generation EHT (ngEHT)
Externí odkaz:
http://arxiv.org/abs/2304.11188
Akademický článek
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Autor:
Fitzpatrick, Garret, Chaves, Ryan
Publikováno v:
Incose International Symposium; Jul2024, Vol. 34 Issue 1, p1-23, 23p
Autor:
Gast, Henning, Brun, François, Carrigan, Svenja, Chaves, Ryan C. G., Deil, Christoph, Djannati-Ataï, Arache, Gallant, Yves, Marandon, Vincent, de Naurois, Mathieu, Reyes, Raquel de los
The High Energy Stereoscopic System (H.E.S.S.) is an array of four imaging atmospheric-Cherenkov telescopes located in Namibia and designed to detect extensive air showers initiated by gamma-rays in the very-high-energy domain. It is an ideal instrum
Externí odkaz:
http://arxiv.org/abs/1204.5860
Autor:
Sushch, Iurii, Chaves, Ryan C. G., Arribas, Manuel Paz, Volpe, Francesca, Komin, Nukri, Kerschhaggl, Matthias
Supernova remnants (SNRs) are widely considered to be accelerators of cosmic rays (CR). They are also expected to produce very-high-energy (VHE; $E > 100$ GeV) gamma rays through interactions of high-energy particles with the surrounding medium and p
Externí odkaz:
http://arxiv.org/abs/1203.2520
Very high-energy (VHE; E > 100 GeV) gamma-rays have been detected from a wide range of astronomical objects, such as SNRs, pulsars and pulsar wind nebulae, AGN, gamma-ray binaries, molecular clouds, and possibly star-forming regions as well. At lower
Externí odkaz:
http://arxiv.org/abs/1001.2950
Publikováno v:
Astron.Astrophys.518:A8,2010
Very high-energy (VHE; E>100 GeV) gamma-rays have been detected from a wide range of astronomical objects, such as pulsar wind nebulae (PWNe), supernova remnants (SNRs), giant molecular clouds, gamma-ray binaries, the Galactic Center, active galactic
Externí odkaz:
http://arxiv.org/abs/0911.4333
Autor:
Abramowski, Attila, Aharonian, Felix A., Benkhali, Faical Ait, Akhperjanian, A. G., Angüner, Ekrem Oǧuzhan, Backes, Michael, Balenderan, Shangkari, Balzer, Arnim, Barnacka, Anna, Becherini, Yvonne, Tjus, J. Becker, Berge, David, Bernhard, Sabrina, Bernlöhr, K., Birsin, E., Biteau, Jonathan, Boettcher, Markus, Boisson, Catherine, Bolmont, J., Bordas, Pol, Bregeon, Johan, Brun, Francois, Brun, Pierre, Bryan, Mark, Bulik, Tomasz, Carrigan, Svenja, Casanova, Sabrina, Chadwick, Paula M., Chakraborty, N., Chalme-Calvet, R., Chaves, Ryan C. G., Chretien, M., Colafrancesco, Sergio, Cologna, Gabriele, Conrad, Jan, Couturier, C., Cui, Y., Davids, I. D., Degrange, B., Deil, C., deWilt, P., Djannati-Ataï, A., Domainko, W., Donath, A., Dubus, G., Dutson, K., Dyks, J., Dyrda, M., Edwards, T., Egberts, Kathrin, Eger, P., Espigat, P., Farnier, C., Fegan, S., Feinstein, F., Fernandes, M. V., Fernandez, D., Fiasson, A., Fontaine, G., Foerster, A., Füssling, Matthias, Gabici, S., Gajdus, M., Gallant, Y. A., Garrigoux, T., Giavitto, G., Giebels, B., Glicenstein, J. F., Gottschall, D., Grondin, M. -H., Grudzinska, M., Hadasch, D., Haeffner, S., Hahn, J., Harris, J., Heinzelmann, G., Henri, G., Hermann, G., Hervet, O., Hillert, A., Hinton, James Anthony, Hofmann, W., Hofverberg, P., Holler, Maraike, Horns, D., Ivascenko, A., Jacholkowska, A., Jahn, C., Jamrozy, M., Janiak, M., Jankowsky, F., Jung-Richardt, I., Kastendieck, M. A., Katarzynski, K., Katz, U., Kaufmann, S., Khelifi, B., Kieffer, M., Klepser, S., Klochkov, D., Kluzniak, W., Kolitzus, D., Komin, Nu., Kosack, K., Krakau, S., Krayzel, F., Krueger, P. P., Laffon, H., Lamanna, G., Lefaucheur, J., Lefranc, V., Lemiere, A., Lemoine-Goumard, M., Lenain, J. -P., Lohse, T., Lopatin, A., Lu, C. -C., Marandon, V., Marcowith, A., Marx, R., Maurin, G., Maxted, N., Mayer, Michael, McComb, T. J. L., Mehault, J., Meintjes, P. J., Menzler, U., Meyer, M., Mitchell, A. M. W., Moderski, R., Mohamed, M., Mora, K., Moulin, E., Murach, T., de Naurois, M., Niemiec, J., Nolan, S. J., Oakes, L., Odaka, H., Ohm, S., Opitz, B., Ostrowski, M., Oya, I., Panter, M., Parsons, R. D., Arribas, M. Paz, Pekeur, N. W., Pelletier, G., Petrucci, P. -O, Peyaud, B., Pita, S., Poon, H., Puehlhofer, G., Punch, M., Quirrenbach, A., Raab, S., Reichardt, I., Reimer, A., Reimer, O., Renaud, M., de los Reyes, R., Rieger, F., Romoli, C., Rosier-Lees, S., Rowell, G., Rudak, B., Rulten, C. B., Sahakian, V., Salek, D., Sanchez, David M., Santangelo, A., Schlickeiser, R., Schuessler, F., Schulz, A., Schwanke, U., Schwarzburg, S., Schwemmer, S., Sol, H., Spanier, F., Spengler, G., Spies, F., Stawarz, L., Steenkamp, R., Stegmann, Christian, Stinzing, F., Stycz, K., Sushch, Iurii, Tavernet, J. -P., Tavernier, T., Taylor, A. M., Terrier, R., Tluczykont, M., Trichard, C., Valerius, K., van Eldik, C., van Soelen, B., Vasileiadis, G., Veh, J., Venter, C., Viana, A., Vincent, P., Vink, J., Voelk, H. J., Volpe, F., Vorster, M., Vuillaume, T., Wagner, S. J., Wagner, P., Wagner, R. M., Ward, M., Weidinger, M., Weitzel, Q., White, R., Wierzcholska, A., Willmann, P., Woernlein, A., Wouters, D., Yang, R., Zabalza, V., Zaborov, D., Zacharias, M., Zdziarski, A. A., Zech, A., Zechlin, H. -S.
Context. Puppis A is an interesting similar to 4 kyr-old supernova remnant (SNR) that shows strong evidence of interaction between the forward shock and a molecular cloud. It has been studied in detail from radio frequencies to high-energy (HE, 0.1-1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______266::ecc300a324f6056ebbcfef76bd79ae0a
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/39113
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/39113