Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Haines, Chris"'
Autor:
Mulroy, Sarah L., McGee, Sean L., Gillman, Steven, Smith, Graham P., Haines, Chris P., Démoclès, Jessica, Okabe, Nobuhiro, Egami, Eiichi
We study a sample of 19 galaxy clusters in the redshift range 0.15 < z < 0.30 with highly complete spectroscopic membership catalogues (to K < K*(z) + 1.5) from the Arizona Cluster Redshift Survey, individual weak-lensing masses and near-infrared dat
Externí odkaz:
http://hdl.handle.net/10150/625963
http://arizona.openrepository.com/arizona/handle/10150/625963
http://arizona.openrepository.com/arizona/handle/10150/625963
Autor:
Ziparo, Felicia, Smith, Graham P., Okabe, Nobuhiro, Haines, Chris P., Pereira, Maria J., Egami, Eiichi
Cosmological constraints from galaxy clusters rely on accurate measurements of the mass and internal structure of clusters. An important source of systematic uncertainty in cluster mass and structure measurements is the secure selection of background
Externí odkaz:
http://hdl.handle.net/10150/622918
http://arizona.openrepository.com/arizona/handle/10150/622918
http://arizona.openrepository.com/arizona/handle/10150/622918
Publikováno v:
In Ceramics International 1 October 2024 50(19) Part C:37332-37340
Autor:
Bianconi, Matteo, Buscicchio, Riccardo, Smith, Graham P., McGee, Sean L., Haines, Chris P., Finoguenov, Alexis, Babul, Arif
We present the direct detection of the splashback feature using the sample of massive galaxy clusters from the Local Cluster Substructure Survey (LoCuSS). This feature is clearly detected (above $5\sigma$) in the stacked luminosity density profile ob
Externí odkaz:
http://arxiv.org/abs/2010.05920
Autor:
Bianconi, Matteo, Smith, Graham P., Haines, Chris P., McGee, Sean L., Finoguenov, Alexis, Egami, Eiichi
We explore the connection between dust and star formation, in the context of environmental effects on galaxy evolution. In particular, we exploit the susceptibility of dust to external processes to assess the influence of dense environment on star-fo
Externí odkaz:
http://arxiv.org/abs/2001.04478
Autor:
Schellenberger, Gerrit, David, Laurence P., O'Sullivan, Ewan, Vrtilek, Jan M., Haines, Chris P.
Abell1758 is a system of two galaxy clusters, a more massive, northern cluster and a southern cluster. Both parts are undergoing major merger events at different stages. Although the mass of the merger constituents provides enough energy to produce v
Externí odkaz:
http://arxiv.org/abs/1907.10581
Autor:
Farahi, Arya, Mulroy, Sarah L., Evrard, August E., Smith, Graham P., Finoguenov, Alexis, Bourdin, Herve, Carlstrom, John E., Haines, Chris P., Marrone, Daniel P., Martino, Rossella, Mazzotta, Pasquale, O'Donnell, Christine, Okabe, Nobuhiro
The largest clusters of galaxies in the Universe contain vast amounts of dark matter, plus baryonic matter in two principal phases, a majority hot gas component and a minority cold stellar phase comprising stars, compact objects, and low-temperature
Externí odkaz:
http://arxiv.org/abs/1907.02502
Autor:
Mulroy, Sarah L., Farahi, Arya, Evrard, August E., Smith, Graham P., Finoguenov, Alexis, O'Donnell, Christine, Marrone, Daniel P., Abdulla, Zubair, Bourdin, Hervé, Carlstrom, John E., Démoclès, Jessica, Haines, Chris P., Martino, Rossella, Mazzotta, Pasquale, McGee, Sean L., Okabe, Nobuhiro
Publikováno v:
MNRAS, Volume 484, Issue 1, 2019, Pages 60-80
We present a simultaneous analysis of galaxy cluster scaling relations between weak-lensing mass and multiple cluster observables, across a wide range of wavelengths, that probe both gas and stellar content. Our new hierarchical Bayesian model simult
Externí odkaz:
http://arxiv.org/abs/1901.11276
Publikováno v:
In Journal of the European Ceramic Society March 2023 43(3):1117-1126
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