Characterising the intra-cluster light in The Three Hundred simulations

Autor: Contreras-Santos, Ana, Knebe, Alexander, Cui, Weiguang, Asensio, Isaac Alonso, Vecchia, Claudio Dalla, Cañas, Rodrigo, Haggar, Roan, Paun, Robert A. Mostoghiu, Pearce, Frazer, Rasia, Elena

We characterise the intra-cluster light (ICL) in ensembles of full-physics cluster simulations from The Three Hundred project, a suite of 324 hydrodynamical resimulations of cluster-sized halos. We identify the ICL as those stellar particles bound to

Externí odkaz: http://arxiv.org/abs/2401.08283

The BUFFALO HST Survey

Autor: Steinhardt, Charles L., Jauzac, Mathilde, Acebron, Ana, Atek, Hakim, Capak, Peter, Davidzon, Iary, Eckert, Dominique, Harvey, David, Koekemoer, Anton M., Lagos, Claudia D. P., Mahler, Guillaume, Montes, Mireia, Niemiec, Anna, Nonino, Mario, Oesch, P. A., Richard, Johan, Rodney, Steven A., Schaller, Matthieu, Sharon, Keren, Strolger, Louis-Gregory, Allingham, Joseph, Amara, Adam, Bah'e, Yannick, Boehm, Celine, Bose, Sownak, Bouwens, Rychard J., Bradley, Larry D., Brammer, Gabriel, Broadhurst, Tom, Canas, Rodrigo, Cen, Renyue, Clement, Benjamin, Clowe, Douglas, Coe, Dan, Connor, Thomas, Darvish, Behnam, Diego, Jose M., Ebeling, Harald, Edge, A. C., Egami, Eiichi, Ettori, Stefano, Faisst, Andreas L., Frye, Brenda, Furtak, Lukas J., Gomez-Guijarro, C., Gonzalez, J. D. Remolina, Gonzalez, Anthony, Graur, Or, Gruen, Daniel, Hensley, Hagan, Hovis-Afflerbach, Beryl, Jablonka, Pascale, Jha, Saurabh W., Jullo, Eric, Kneib, Jean-Paul, Kokorev, Vasily, Lagattuta, David J., Limousin, Marceau, von der Linden, Anja, Linzer, Nora B., Lopez, Adrian, Magdis, Georgios E., Massey, Richard, Masters, Daniel C., Maturi, Matteo, McCully, Curtis, McGee, Sean L., Meneghetti, Massimo, Mobasher, Bahram, Moustakas, Leonidas A., Murphy, Eric J., Natarajan, Priyamvada, Neyrinck, Mark, O'Connor, Kyle, Oguri, Masamune, Pagul, Amanda, Rhodes, Jason, Rich, R. Michael, Robertson, Andrew, Sereno, Mauro, Shan, Huanyuan, Smith, Graham P., Sneppen, Albert, Squires, Gordon K., Tam, Sut-Ieng, Tchernin, Celine, Toft, Sune, Umetsu, Keiichi, Weaver, John R., van Weeren, R. J., Williams, Liliya L. R., Wilson, Tom J., Yan, Lin, Zitrin, Adi

The Beyond Ultra-deep Frontier Fields and Legacy Observations (BUFFALO) is a 101 orbit + 101 parallel Cycle 25 Hubble Space Telescope Treasury program taking data from 2018-2020. BUFFALO will expand existing coverage of the Hubble Frontier Fields (HF

Externí odkaz: http://arxiv.org/abs/2001.09999

Climbing Halo Merger Trees with TreeFrog

Autor: Elahi, Pascal J., Poulton, Rhys J. J., Tobar, Rodrigo J., Canas, Rodrigo, Lagos, Claudia del P., Power, Chris, Robotham, Aaron S. G.

Publikováno v: Publ. Astron. Soc. Aust. 36 (2019) e028

We present TreeFrog, a massively parallel halo merger tree builder that is capable comparing different halo catalogues and producing halo merger trees. The code is written in c++11, use the MPI and OpenMP API's for parallelisation, and includes pytho

Externí odkaz: http://arxiv.org/abs/1902.01527

The Three Hundred project: a large catalogue of theoretically modelled galaxy clusters for cosmological and astrophysical applications

Autor: Cui, Weiguang, Knebe, Alexander, Yepes, Gustavo, Pearce, Frazer, Power, Chris, Dave, Romeel, Arth, Alexander, Borgani, Stefano, Dolag, Klaus, Elahi, Pascal, Mostoghiu, Robert, Murante, Giuseppe, Rasia, Elena, Stoppacher, Doris, Vega-Ferrero, Jesus, Wang, Yang, Yang, Xiaohu, Benson, Andrew, Cora, Sofía A., Croton, Darren J., Sinha, Manodeep, Stevens, Adam R. H., Vega-Martínez, Cristian A., Arthur, Jake, Baldi, Anna S., Cañas, Rodrigo, Cialone, Giammarco, Cunnama, Daniel, De Petris, Marco, Durando, Giacomo, Ettori, Stefano, Gottlöber, Stefan, Nuza, Sebastián E., Old, Lyndsay J., Pilipenko, Sergey, Sorce, Jenny G., Welker, Charlotte

Publikováno v: Cui, W., Knebe, A., Yepes, G., et al.\ 2018, \mnras, 480, 2898

We introduce the THE THREE HUNDRED project, an endeavour to model 324 large galaxy clusters with full-physics hydrodynamical re-simulations. Here we present the data set and study the differences to observations for fundamental galaxy cluster propert

Externí odkaz: http://arxiv.org/abs/1809.04622

SURFS: Riding the waves with Synthetic UniveRses For Surveys

Autor: Elahi, Pascal J., Welker, Charlotte, Power, Chris, Lagos, Claudia del P., Robotham, Aaron, Cañas, Rodrigo, Poulton, Rhys

We present the Synthetic UniveRses For Surveys ({\sc surfs}) simulations, a set of N-body/Hydro simulations of the concordance $\Lambda$ Cold Dark Matter (\LCDM) cosmology. These simulations use Planck cosmology, contain up to 10 billion particles an

Externí odkaz: http://arxiv.org/abs/1712.01988