Mapping the intracluster medium temperature in the era of NIKA2 and MUSTANG-2
| Autor: | Ruppin, F., Adam, R., Ade, P., Ajeddig, H., André, P., Artis, E., Aussel, H., Beelen, A., Benoît, A., Berta, S., Bing, L., Bourrion, O., Brodwin, M., Calvo, M., Catalano, A., Decker, B., De Petris, M., Désert, F. -X., Doyle, S., Driessen, E. F. C., Eisenhardt, P. R. M., Gomez, A., Gonzalez, A. H., Goupy, J., Kéruzoré, F., Kramer, C., Ladjelate, B., Lagache, G., Leclercq, S., Lestrade, J. -F., Macías-Pérez, J. -F., Maury, A., Mauskopf, P., Mayet, F., McDonald, M., Monfardini, A., Moravec, E., Muñoz-Echeverría, M., Perotto, L., Pisano, G., Ponthieu, N., Revéret, V., Rigby, A. J., Ritacco, A., Romero, C., Roussel, H., Schuster, K., Shu, S., Sievers, A., Stanford, S. A., Stern, D., Tucker, C., Zylka, R. |
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| Rok vydání: | 2021 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1051/epjconf/202225700043 |
| Popis: | We present preliminary results from an on-going program that aims at mapping the intracluster medium (ICM) temperature of high redshift galaxy clusters from the MaDCoWS sample using a joint analysis of shallow X-ray data obtained by $Chandra$ and high angular resolution Sunyaev-Zel'dovich (SZ) observations realized with the NIKA2 and MUSTANG-2 cameras. We also present preliminary results from an on-going Open Time program within the NIKA2 collaboration that aims at mapping the ICM temperature of a galaxy cluster at $z=0.45$ from the resolved detection of the relativistic corrections to the SZ spectrum. These studies demonstrate how high angular resolution SZ observations will play a major role in the coming decade to push the investigation of ICM dynamics and non-gravitational processes to high redshift before the next generation X-ray observatories come into play. Comment: To appear in the Proceedings of the International Conference entitled "mm Universe @ NIKA2", Rome (Italy), June 2021, EPJ Web of conferences |
| Databáze: | arXiv |
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