Diffuse Source Separation in CMB Observations

Chapter
Part of the Lecture Notes in Physics book series (LNP, volume 665)

Spectacular advances in the understanding of the Big-Bang model of cosmology have been due to increasingly accurate observations of the properties of the cosmic microwave background (CMB). The detector sensitivities of modern experiments have permitted to measure fluctuations of the CMB temperature with such a sensitivity that the contamination of the data by astrophysical foreground radiations, rather than by instrumental noise, is becoming the major source of limitation. This will be the case, in particular, for the upcoming observations by the Planck mission, to be launched by ESA in 2008 (Lamarre et al. [36], Mandolesi et al. [41], Lamarre et al. [35]), as well as for next-generation instruments dedicated to the observation of CMB polarization.

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References

  1. 1.
    Aghanim, N., Desert, F.X., Puget, J.L., Gispert, R.: Ionization by early quasars and cosmic microwave background anisotropies. Astron. Astrophys. 311, 1 (1996)ADSGoogle Scholar
  2. 2.
    Audit, E., Simmons, J.F.L.: The kinematic Sunyaev-Zel’dovich effect and transverse cluster velocities. MNRAS 305, L27 (1999)CrossRefADSGoogle Scholar
  3. 3.
    Baccigalupi, C., et al.: Neural networks and the separation of cosmic microwave background and astrophysical signals in sky maps. MNRAS 318, 769 (2000)CrossRefADSGoogle Scholar
  4. 4.
    Barreiro, R.B.: Techniques for Compact Source Extraction on CMB Maps, to appear in “Data Analysis in Cosmology”. Lect. Notes Phys. Springer-Verlag, Valencia, 6–10 September (2004) astro-ph/0512538Google Scholar
  5. 5.
    Barreiro, R.B., Hobson, M.P., Banday, A.J., Lasenby, A.N., Stolyarov, V., Vielva, P., Górski, K.M.: Foreground separation using a flexible maximum-entropy algorithm: an application to COBE data. MNRAS 351, 515 (2004)CrossRefADSGoogle Scholar
  6. 6.
    Bennett, C.L., et al.: First-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Preliminary Maps and Basic Results. ApJ Supplement Series 148, 1 (2003)CrossRefADSGoogle Scholar
  7. 7.
    Bennett, C.L., et al.: First year Wilkinson Microwave Anisotropy Probe (WMAP) observations: foreground emission. ApJ Supplement Series 148, 97 (2003)CrossRefADSGoogle Scholar
  8. 8.
    Benoît, A., et al.: First detection of polarization of the submillimetre diffuse galactic dust emission by Archeops. Astron. Astrophys. 424, 571 (2004)CrossRefADSGoogle Scholar
  9. 9.
    Birkinshaw, M.: The Sunyaev Zel’dovich effect. Phys. Rep. 310, 97 (1999)CrossRefADSGoogle Scholar
  10. 10.
    Bobin, J., Moudden, Y., Starck, J.-L., Elad, M.: Morphological Diversity and Source Separation IEEE Transaction on Signal Processing, (2006, in press).Google Scholar
  11. 11.
    Bonaldi, A., Bedini, L., Salerno, E., Baccigalupi, C., de Zotti, G.: Estimating the spectral indices of correlated astrophysical foregrounds by a second-order statistical approach. MNRAS 373, 271 (2006)CrossRefADSGoogle Scholar
  12. 12.
    Bouchet, F. R., Gispert, R.: Foregrounds and CMB experiments I. Semi-analytical estimates of contamination. New Astron. 4, 443 (1999)CrossRefADSGoogle Scholar
  13. 13.
    Cardoso, J.-F.: Blind signal separation: statistical principles. In: ‘‘Proceedings of the IEEE. Special issue on blind identification and estimation’’, 9, 2009 (1998)Google Scholar
  14. 14.
    Cardoso, J.-F.: High-order contrasts for independent component analysis. Neural Comput. 11 (1) 157–192 (1999)CrossRefMathSciNetGoogle Scholar
  15. 15.
    Cardoso, J.-F., et al.: Statistiques direction-multipôle pour la séparation de composantes dans le fonds de rayonnement cosmologique, Actes du GRETSI. Louvain-la-Neuve, Belgique (2005)Google Scholar
  16. 16.
    de Bernardis, P., et al.: A flat Universe from high-resolution maps of the cosmic microwave background radiation. Nature 404, 955 (2000)CrossRefADSGoogle Scholar
  17. 17.
    Dickinson, C., et al.: High-sensitivity measurements of the cosmic microwave background power spectrum with the extended Very Small Array. MNRAS 353, 732 (2004)CrossRefADSGoogle Scholar
  18. 18.
    Dickinson, C., Casassus, S., Pineda, J.L., Pearson, T.J., Readhead, A.C.S., Davies, R. D.: An upper limit on anomalous dust emission at 31 GHz in the diffuse cloud 201.663+1.643. Astrophys. J. Lett. 643, L111 (2006)CrossRefADSGoogle Scholar
  19. 19.
    Draine, B. T., Lazarian, A.: Diffuse Galactic Emission from Spinning Dust Grains. Astrophys. J. Lett. 494, L19 (1998)CrossRefADSGoogle Scholar
  20. 20.
    Eriksen, H.K., Banday, A.J., Górski, K.M., Lilje, P.B.: On foreground removal from the WMAP data by an ILC method: limitations and implications. ApJ 612, 633 (2004)CrossRefADSGoogle Scholar
  21. 21.
    Eriksen, H. K., et al.: Cosmic microwave background component separation by parameter estimation. ApJ 641, 665 (2006)CrossRefADSGoogle Scholar
  22. 22.
    Fernández-Cerezo, S., et al.: Observations of the cosmic microwave background and galactic foregrounds at 12–17 GHz with the COSMOSOMAS experiment. MNRAS 370, 15 (2006)ADSGoogle Scholar
  23. 23.
    Gruzinov, A., Hu, W.: Secondary cosmic microwave background anisotropies in a universe reionized in patches. Astrophys. J. 508, 435 (1998)CrossRefADSGoogle Scholar
  24. 24.
    Hansen, F.K., Banday, A.J., Eriksen, H.K., Górski, K.M., Lilje, P.B.: Foreground subtraction of cosmic microwave background maps using WI-FIT (Wavelet-based high-resolution fitting of internal templates). ApJ 648, 784 (2006)CrossRefADSGoogle Scholar
  25. 25.
    Haslam, C.G.T., Klein, U., Salter, C.J., Stoffel, H., Wilson, W.E., Cleary, M.N., Cooke, D.J., Thomasson, P.: A 408 MHz all-sky continuum survey. I - Observations at southern declinations and for the North Polar region. Astron. Astrophys. 100, 209 (1981)ADSGoogle Scholar
  26. 26.
    Hinshaw, G., et al.: Three-year Wilkinson Microwave Anisotropy Probe (WMAP) observations: temperature analysis. ApJS 170, 288 (2007)CrossRefADSGoogle Scholar
  27. 27.
    Hobson, M.P., Lasenby, A.N.: The entropic prior for distributions with positive and negative values. MNRAS 298, 905 (1998)CrossRefADSGoogle Scholar
  28. 28.
    Hobson, M.P., Jones, A.W., Lasenby, A.N., Bouchet, F.R.: Foreground separation methods for satellite observations of the cosmic microwave background. MNRAS 300, 1 (1998)CrossRefADSGoogle Scholar
  29. 29.
    Hu, W., Dodelson, S.: Cosmic microwave background anisotropies. Annu. Rev. Astron. Astrophys. 40, 171 (2002)CrossRefADSGoogle Scholar
  30. 30.
    Hyvvärinen, A.: Fast and robust fixed-point algorithms for independent component analysis. IEEE Trans. Neural Networ. 10(3) 626–634 (1999)CrossRefGoogle Scholar
  31. 31.
    Jones, W.C., et al.: A measurement of the angular power spectrum of the CMB temperature anisotropy from the 2003 flight of boomerang. ApJ 647, 823 (2006)CrossRefADSGoogle Scholar
  32. 32.
    Kogut, A., Banday, A.J., Bennett, C.L., Gorski, K.M., Hinshaw, G., Reach, W.T.: High-latitude galactic emission in the COBE differential microwave radiometer 2 year sky maps. Astrophys. J. 460, 1 (1996)CrossRefADSGoogle Scholar
  33. 33.
    Komatsu, E., et al.: First-year Wilkinson Microwave Anisotropy Probe (WMAP) observations: tests of gaussianity. ApJ Supplement Series 148, 119 (2003)CrossRefADSGoogle Scholar
  34. 34.
    Kuo, C. L., et al.: High-resolution observations of the cosmic microwave background power spectrum with ACBAR. Astrophys. J. 600, 32 (2004)CrossRefADSGoogle Scholar
  35. 35.
    Lamarre, J. M., et al.: The high frequency instrument of planck: design and Performances. Astrophys. Lett. Commun. 37, 161 (2000)ADSGoogle Scholar
  36. 36.
    Lamarre, J. M., et al.: The planck high frequency instrument, a third generation CMB experiment, and a full sky submillimeter survey. New Astron. Rev. 47, 1017 (2003)CrossRefADSGoogle Scholar
  37. 37.
    Leitch, E.M., Readhead, A.C.S., Pearson, T.J., Myers, S.T.: An anomalous component of galactic emission. Astrophys. J. Lett. 486, L23 (1997)CrossRefADSGoogle Scholar
  38. 38.
    Maino, D., et al.: All-sky astrophysical component separation with Fast Independent Component Analysis (FASTICA). MNRAS 334, 53 (2002)CrossRefADSGoogle Scholar
  39. 39.
    Maino, D., Banday, A.J., Baccigalupi, C., Perrotta, F., Górski, K.M.: Astrophysical component separation of COBE-DMR 4-yr data with FASTICA. MNRAS 344, 544 (2003)CrossRefADSGoogle Scholar
  40. 40.
    Maino, D., Donzelli, S., Banday, A.J., Stivoli, F., Baccigalupi, C.: Cosmic microwave background signal in Wilkinson Microwave Anisotropy Probe three-year data with FASTICA. MNRAS 374, 1207 (2007)CrossRefADSGoogle Scholar
  41. 41.
    Mandolesi, N., Bersanelli, M., Burigana, C., Villa, F.: The planck low frequency instrument. Astrophys. Lett. Commun. 37, 151 (2000)ADSGoogle Scholar
  42. 42.
    Maris, M., Burigana, C., Fogliani, S., Astron. Astrophys. 452, 685 (2006)CrossRefADSGoogle Scholar
  43. 43.
    Martíez-González, E., Diego, J.M., Vielva, P., Silk, J.: Cosmic microwave background power spectrum estimation and map reconstruction with the expectation-maximization algorithm. MNRAS 345, 1101 (2003)CrossRefADSGoogle Scholar
  44. 44.
    McCullough, P.R., et al.: Implications of halpha observations for studies of the CMB. ASP Conf. Ser. 181: Microwave Foregrounds 181, 253 (1999)ADSGoogle Scholar
  45. 45.
    Moudden, Y., Cardoso, J.-F., Starck, J.-L., Delabrouille, J.: Blind Component Separation in Wavelet Space: Application to CMB Analysis. Eurasip J. Appl. Signal Process. 15 2437–2454 (2005)MathSciNetGoogle Scholar
  46. 46.
    Netterfield, C.B., et al.: A measurement by BOOMERANG of multiple peaks in the angular power spectrum of the cosmic microwave background. Astrophys. J. 571, 604 (2002)CrossRefADSGoogle Scholar
  47. 47.
    Patanchon, G., Cardoso, J.-F., Delabrouille, J., Vielva, P.: Cosmic microwave background and foregrounds in Wilkinson Microwave Anisotropy Probe first-year data. MNRAS 364, 1185 (2005)CrossRefADSGoogle Scholar
  48. 48.
    Ponthieu, N., et al.: Temperature and polarization angular power spectra of Galactic dust radiation at 353 GHz as measured by Archeops. Astron. Astrophys. 444, 327 (2005)CrossRefADSGoogle Scholar
  49. 49.
    Puget, J.-L., Abergel, A., Bernard, J.-P., Boulanger, F., Burton, W. B., Desert, F.-X., Hartmann, D.: Tentative detection of a cosmic far-infrared background with COBE. Astron. Astrophys. 308, L5 (1996)ADSGoogle Scholar
  50. 50.
    Readhead, A.C.S., et al.: Extended mosaic observations with the cosmic background imager. Astrophys. J. 609, 498 (2004)CrossRefADSGoogle Scholar
  51. 51.
    Rephaeli, Y.: The Sunyaev-Zeldovich effect: Recent progress and future prospects. AIP Conf. Proc. 616: Experimental Cosmology at Millimetre Wavelengths 616, 309 (2002)ADSGoogle Scholar
  52. 52.
    Sazonov, S. Y., Sunyaev, R. A.: Microwave polarization in the direction of galaxy clusters induced by the CMB quadrupole anisotropy. MNRAS 310, 765 (1999)CrossRefADSGoogle Scholar
  53. 53.
    Shannon,: A mathematical theory of communication Bell Sys. Tech. J. 27, 379–423, 623–656, July, October. (1948)Google Scholar
  54. 54.
    Smoot, G. F.: Galactic Free-Free and H-alpha emission (1998) astro-ph/9801121Google Scholar
  55. 55.
    Stolyarov, V., Hobson, M.P., Ashdown, M.A.J., Lasenby, A.N.: All-sky component separation for the Planck mission. MNRAS 336, 97 (2002)CrossRefADSGoogle Scholar
  56. 56.
    Sunyaev, R.A., Zeldovich, Y. B.: The observations of relic radiation as a test of the nature of X-ray radiation from the clusters of galaxies. Comment Astrophys. Space Phys. 4, 173 (1972)ADSGoogle Scholar
  57. 57.
    Sunyaev, R. A., Zeldovich, I.B.: The velocity of clusters of galaxies relative to the microwave background – The possibility of its measurement. MNRAS 190, 413 (1980)ADSGoogle Scholar
  58. 58.
    Tegmark, M., Efstathiou, G.: A method for subtracting foregrounds from multifrequency CMB sky maps. MNRAS 281, 1297 (1996)ADSGoogle Scholar
  59. 59.
    Tegmark, M., Eisenstein, D.J., Hu, W., de Oliveira-Costa, A.: Foregrounds and forecasts for the cosmic microwave background. Astrophys. J. 530, 133 (2000)CrossRefADSGoogle Scholar
  60. 60.
    Tegmark, M., de Oliveira-Costa, A., Hamilton, A.J.: High resolution foreground cleaned CMB map from WMAP. Phys. Rev. D. 68, 123523 (2003)CrossRefADSGoogle Scholar
  61. 61.
    Tristram, M., et al.: The CMB temperature power spectrum from an improved analysis of the Archeops data. Astron. Astrophys. 436, 785 (2005)CrossRefADSGoogle Scholar
  62. 62.
    Valls-Gabaud, D.: Cosmological applications of H-alpha surveys. Publ. Astron. Soc. Aust. 15, 111 (1998)ADSGoogle Scholar
  63. 63.
    White, M., Cohn, J.D.: The theory of anisotropies in the cosmic microwave background. Am. J. Phys. 70, 106 (2002)CrossRefADSGoogle Scholar
  64. 64.
    Wiener, N.: Extrapolation, Interpolation, and Smoothing of Stationary Time Series. Wiley, New York (1949) ISBN 0262730057MATHGoogle Scholar
  65. 65.
    Yamada, M., Sugiyama, N., Silk, J.: The Sunyaev-Zeldovich effect by cocoons of radio galaxies. Astrophys. J. 522, 66 (1999)CrossRefADSGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2008

Authors and Affiliations

  1. 1.APCF75231 Paris Cedex 05France
  2. 2.LTCIF75634 Paris Cedex 13France

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