Search Results - "Pratt, G.W."

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    Estimation of the hydrostatic-to-lensing mass bias from resolved cluster masses by Muñoz-Echeverría, M., Macías-Pérez, J.F., Pratt, G.W., Pointecouteau, E., Bartalucci, I., De Petris, M., Ferragamo, A., Hanser, C., Kéruzoré, F., Mayet, F., Moyer-Anin, A., Paliwal, A., Perotto, L., Yepes, G.

    Published in EPJ Web of conferences (2024)
    “…We present a study on the bias of hydrostatic masses with respect to lensing mass estimates for a sample of 53 clusters in a redshift range between z = 0.05…”
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    Journal Article
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    Cosmology with galaxy clusters: An improved multiwavelength analysis by Aymerich, G., Douspis, M., Pratt, G.W., Salvati, L., Soubrié, E., Andrade-Santos, F., Forman, W., Jones, C.

    Published in EPJ Web of conferences (2024)
    “…We provide a new scaling relation using a sample of clusters from a full re-observation by the X-ray Chandra telescope of the Planck ESZ catalogue, and compare…”
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    Journal Article
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    The Galaxy Cluster Mass Scale and Its Impact on Cosmological Constraints from the Cluster Population by Pratt, G. W., Arnaud, M., Biviano, A., Eckert, D., Ettori, S., Nagai, D., Okabe, N., Reiprich, T. H.

    Published in Space science reviews (01-03-2019)
    “…The total mass of a galaxy cluster is one of its most fundamental properties. Together with the redshift, the mass links observation and theory, allowing us to…”
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    Journal Article
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    The use of ultrasound in vivo to determine acute change in the mechanical properties of bone following intense physical activity by Rubin, C T, Pratt, G W, Porter, A L, Lanyon, L E, Poss, R

    Published in Journal of biomechanics (1987)
    “…The velocity of ultrasound was measured transcutaneously across the patella and tibia in 98 volunteers both before and after running the 26 mile Boston…”
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    Journal Article
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    Merging clusters of galaxies observed with XMM-Newton by Belsole, E., Sauvageot, J.-L., Pratt, G.W., Bourdin, H.

    Published in Advances in space research (2005)
    “…We present results from the XMM-Newton observations of our ongoing program on merging clusters. To date three clusters have been observed, covering the…”
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    Journal Article