R Wojtak et al. Nature 477 , 567 - 569 (2011) doi:10.1038/nature10445

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Constraints on gravitational redshift in galaxy clusters. R Wojtak et al. Nature 477 , 567 - 569 (2011) doi:10.1038/nature10445. - PowerPoint PPT Presentation

Transcript of R Wojtak et al. Nature 477 , 567 - 569 (2011) doi:10.1038/nature10445

R Wojtak et al. Nature 477, 567-569 (2011) doi:10.1038/nature10445

Constraints on gravitational redshift in galaxy clusters.