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Contents contributed and discussions participated by Graeme Addison

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Baryon Acoustic Oscillations in the Ly-α forest of BOSS quasars - 2 views

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    BAO detected at z > 2 using BOSS quasars
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[1207.1721] First measurement of the bulk flow of nearby galaxies using the cosmic micr... - 1 views

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    Astrophysics > Cosmology and Extragalactic Astrophysics Title: First measurement of the bulk flow of nearby galaxies using the cosmic microwave background (Submitted on 6 Jul 2012) Abstract: Peculiar velocities in the nearby Universe can be measured via the kinetic Sunyaev-Zel'dovich (kSZ) effect.
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[1205.1064] The COSMOS Density Field: A Reconstruction Using Both Weak Lensing and Gala... - 0 views

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    Combining galaxy distribution / clustering measurements with weak lensing shear measurements is a hot topic at the moment and this is the latest attempt to use both to reconstruct the COSMOS density field.
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Discovery of a protocluster at z~6 - 2 views

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    Discovery of a very distant group of galaxies believed to be living in a M > 10^14 solar mass halo.
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[1202.4758] Spatial variation in the fine-structure constant -- new results from VLT/UVES - 1 views

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    This work claims a 4-sigma detection of variation in the fine-structure constant over the sky and, furthermore, if a dipole form is assumed, a preference (also at 4-sigma) for evolution over cosmic time.
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