PAU camera

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Probing Cosmology• Cosmology is probed mainly measuring the expansionrate of the universe H(z), the rate growth of structure g(z)• One way: survey to measure the distribution of matterP(k,z) with galaxies as tracers
Survey requirements• The precision to which the galaxy power spectrum can bemeasured depends on:• Sample variance: how many independent samples of therelevant scale (~100 Mpc/h for BAO) one has ⇒ volume• Shot noise (Poisson): how many galaxies included in eachsample ⇒ densityFeldman,Kaiser,Peacock,ApJ 426,23(‏‎1994‎‏)‏P(k): power spectrumn: galaxy density3
Page 1: Cosmology with AccuratePhotometric
Page 5 and 6: The trickPAU survey• Use photomet
Page 7 and 8: Requirements on Redshift Precisions
Page 10 and 11: Lensing Magnification• Lensing ef
Page 12 and 13: PAU survey• The main goal of the
Page 14 and 15: The PAU CameraO. Ballester(2), L. C
Page 16 and 17: The PAU CameraTelescopio William He
Page 18 and 19: The PAU CameraTelescopio William He
Page 20 and 21: The PAU CameraCamara efficiency•F
Page 22 and 23: The PAU CameraDistribution22
Page 24 and 25: The PAU CameraFilters40 narrow band
Page 26 and 27: The PAU CameraFilter TraysNeed to b
Page 28 and 29: The PAU CameraElectronicsMonsoon a
Page 30 and 31: The PAU Camera30
Page 32: PAU survey• The PAU survey collab
Page 35 and 36: PAU survey• The PAU collaboration
Page 37 and 38: • Galaxy evolutionPAU SurveyAltho
Page 39: DES landscape• If and when LSST o

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