KL Estimation of the Power Spectrum Parameters from the Angular Distribution of Galaxies in Early SDSS Data

We present measurements of parameters of the 3-dimensional power spectrum of galaxy clustering from 222 square degrees of early imaging data in the Sloan Digital Sky Survey. The projected galaxy distribution on the sky is expanded over a set of Karhunen-Loeve eigenfunctions, which optimize the signa...

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Detalles Bibliográficos
Autores principales: Szalay, Alexander S., Jain, Bhuvnesh, Matsubara, Takahiko, Scranton, Ryan, Vogeley, Michael S., Connolly, Andrew, Dodelson, Scott, Eisenstein, Daniel, Frieman, Joshua A., Gunn, James E., Hui, Lam, Johnston, David, Kent, Stephen M., Kerscher, Martin, Loveday, Jon, Meiksin, Avery, Narayanan, Vijay, Nichol, Robert C., O'Connell, Liam, Pope, Adrian, Scoccimarro, Roman, Sheth, Ravi K., Stebbins, Albert, Strauss, Michael A., Szapudi, Istvan, Tegmark, Max, Zehavi, Idit, Annis, James, Bahcall, Neta A., Brinkmann, Jon, Csabai, Istvan, Fukugita, Masataka, Hennessy, Greg, Hogg, David W., Ivezic, Zeljko, Knapp, Gillian R., Kunszt, Peter Z., Lamb, Don Q., Lee, Brian C., Lupton, Robert H., Munn, Jeffrey R., Peoples, John, Pier, Jeffrey R., Rockosi, Constance, Schlegel, David, Stoughton, Christopher, Tucker, Douglas L., Yanny, Brian, York, Donald G.
Lenguaje:eng
Publicado: 2001
Materias:
Astrophysics and Astronomy
Acceso en línea:https://dx.doi.org/10.1086/375264
http://cds.cern.ch/record/510194

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