12 citations · 12 across the 5 of their papers we have counts for
5 papers
Reconstructing PSCz with a Generalised PIZA
Helen Valentine, Will Saunders, Andy Taylor
We present a generalized version of the Path Interchange Zel'dovich Approximation (PIZA), for use with realistic galaxy redshift surveys. PIZA is a linear particle-based Lagrangian…
The IRAS view of the Local Universe
Will Saunders, Kenton D'Mellow, Helen Valentine +8
We summarise results for the predicted density and peculiar velocity fields from the PSCz survey. We have used a generalisation of the Path Interchange Zeldovich Approximation to d…
Density and Velocity Fields from the PSCz Survey
Will Saunders, Enzo Branchini, Luis Teodoro +17
We present the results for the predicted density and peculiar velocity fields and the dipole from the PSCz survey of 15,000 IRAS galaxies over 84% of the sky. We find a significant…
Reconstructing PSCz with a Generalized PIZA
Helen E. M. Valentine, Will Saunders, Andy Taylor
We present a generalized version of the Path Interchange Zel'dovich Approximation (PIZA; Croft and Gaztanaga 1997; hereafter CG97), which may be used to reconstruct density and vel…
The Inverse Redshift-Space Operator: Reconstructing Cosmological Density and Velocity Fields
Andy Taylor, Helen Valentine
We present the linear inverse redshift space operator which maps the galaxy density field derived from redshift surveys from redshift space to real space. Expressions are presented…