Zobrazeno 1 - 10
of 521
pro vyhledávání: '"Sarazin C"'
Autor:
Breuer, J. P., Werner, N., Mernier, F., Umetsu, K., Simionescu, A., Devlin, M., Di Mascolo, L., Dibblee-Barkman, T., Dicker, S., Mason, B. S., Mroczkowski, T., Romero, C., Sarazin, C. L., Sievers, J.
We present the results of Chandra and XMM-Newton X-ray imaging and spatially-resolved spectroscopy, as well as new MUSTANG2 90~GHz observations of the thermal Sunyaev-Zeldovich from MACS J0717.5+3745, an intermediate redshift ($z = 0.5458$) and excep
Externí odkaz:
http://arxiv.org/abs/2411.08103
Autor:
Andreon, S., Romero, C., Aussel, H., Bhandarkar, T., Devlin, M., Dicker, S., Ladjelate, B., Lowe, I., Mason, B., Mroczkowski, T., Raichoor, A., Sarazin, C., Trinchieri, G.
In this work we study the intracluster medium of a galaxy cluster at the cosmic noon: JKCS041 at z=1.803. A 28h long Sunyaev-Zel'dovich (SZ) observation using MUSTANG-2 allows us to detect JKCS041, even if intrinsically extremely faint compared to ot
Externí odkaz:
http://arxiv.org/abs/2305.02353
Autor:
Wood, C. M., Miller-Jones, J. C. A., Bahramian, A., Tingay, S. J., Russell, T. D., Tetarenko, A. J., Altamirano, D., Belloni, T., Carotenuto, F., Ceccobello, C., Corbel, S., Espinasse, M., Fender, R. P., Körding, E., Migliari, S., Russell, D. M., Sarazin, C. L., Sivakoff, G. R., Soria, R., Tudose, V.
Tracking the motions of transient jets launched by low-mass X-ray binaries (LMXBs) is critical for determining the moment of jet ejection, and identifying any corresponding signatures in the accretion flow. However, these jets are often highly variab
Externí odkaz:
http://arxiv.org/abs/2303.15648
Autor:
Navarro-Almaida, D., Bop, C. T., Lique, F., Esplugues, G., Rodríguez-Baras, M., Kramer, C., Romero, C. E., Fuente, A., Caselli, P., Riviére-Marichalar, P., Kirk, J. M., Chacón-Tanarro, A., Roueff, E., Mroczkowski, T., Bhandarkar, T., Devlin, M., Dicker, S., Lowe, I., Mason, B., Sarazin, C. L., Sievers, J.
Publikováno v:
A&A 670, A110 (2023)
HCN, HNC, and their isotopologues are ubiquitous molecules that can serve as chemical thermometers and evolutionary tracers to characterize star-forming regions. Despite their importance in carrying information that is vital to studies of the chemist
Externí odkaz:
http://arxiv.org/abs/2212.07675
Autor:
Andreon, S., Romero, C., Castagna, F., Ragagnin, A., Devlin, M., Dicker, S., Mason, B., Mroczkowski, T., Sarazin, C., Sievers, J., Stanchfield, S.
We present resolved thermodynamic profiles out to 500 kpc, about $r_{500}$, of the $z=1.75$ galaxy cluster IDCS J1426.5+3508 with 40 kpc resolution. Thanks to the combination of Sunyaev-Zel'dovich and X-ray datasets, IDCS J1426.5+3508 becomes the mos
Externí odkaz:
http://arxiv.org/abs/2106.11327
Autor:
Wood, C. M., Miller-Jones, J. C. A., Homan, J., Bright, J. S., Motta, S. E., Fender, R. P., Markoff, S., Belloni, T. M., Körding, E. G., Maitra, D., Migliari, S., Russell, D. M., Russell, T. D., Sarazin, C. L., Soria, R., Tetarenko, A. J., Tudose, V.
During a 2018 outburst, the black hole X-ray binary MAXI J1820+070 was comprehensively monitored at multiple wavelengths as it underwent a hard to soft state transition. During this transition a rapid evolution in X-ray timing properties and a short-
Externí odkaz:
http://arxiv.org/abs/2105.09529
Autor:
Valdarnini, R., Sarazin, C. L.
We present results from a suite of binary merging cluster simulations. The hydrodynamical cluster simulations are performed employing a smoothed particle hydrodynamics (SPH) formulation in which gradient errors are strongly reduced by means of an int
Externí odkaz:
http://arxiv.org/abs/2104.08358
Autor:
Russell, T. D., Lucchini, M., Tetarenko, A. J., Miller-Jones, J. C. A., Sivakoff, G. R., Krauß, F., Mulaudzi, W., Baglio, M. C., Russell, D. M., Altamirano, D., Ceccobello, C., Corbel, S., Degenaar, N., Eijnden, J. van den, Fender, R., Heinz, S., Koljonen, K. I. I., Maitra, D., Markoff, S., Migliari, S., Parikh, A. S., Plotkin, R. M., Rupen, M., Sarazin, C., Soria, R., Wijnands, R.
We present results from six epochs of quasi-simultaneous radio, (sub-)millimetre, infrared, optical, and X-ray observations of the black hole X-ray binary MAXI~J1535$-$571. These observations show that as the source transitioned through the hard-inte
Externí odkaz:
http://arxiv.org/abs/2008.11216
Autor:
Rose, Tom, Edge, A. C., Combes, F., Hamer, S., McNamara, B. R., Russell, H., Gaspari, M., Salomé, P., Sarazin, C., Tremblay, G. R., Baum, S. A., Bremer, M. N., Donahue, M., Fabian, A. C., Ferland, G., Nesvadba, N., O'Dea, C., Oonk, J. B. R., Peck, A. B.
We present Atacama Large Millimeter/submillimeter Array observations of the brightest cluster galaxy Hydra-A, a nearby ($z=0.054$) giant elliptical galaxy with powerful and extended radio jets. The observations reveal CO(1-0), CO(2-1), $^{13}$CO(2-1)
Externí odkaz:
http://arxiv.org/abs/2005.10252
Autor:
Heinke, C. O., Ivanov, M. G., Koch, E. W., Andrews, R., Chomiuk, L., Cohn, H. N., Crothers, S., de Boer, T., Ivanova, N., Kong, A. K. H., Leigh, N. W. C., Lugger, P. M., Nelson, L., Parr, C. J., Rosolowsky, E. W., Ruiter, A. J., Sarazin, C. L., Shaw, A. W., Sivakoff, G. R., Berg, M. van den
The dynamical production of low-mass X-ray binaries and brighter cataclysmic variables (CVs) in dense globular clusters is well-established. We investigate how the X-ray emissivity of fainter X-ray binaries (principally CVs and coronally active binar
Externí odkaz:
http://arxiv.org/abs/2001.09476