Exploring cosmic origins with CORE: Effects of observer peculiar motion

C. Burigana; C. S. Carvalho; T. Trombetti; A. Notari; M. Quartin; G. D. Gasperis; A. Buzzelli; N. Vittorio; G. De Zotti; P. De Bernardis; J. Chluba; M. Bilicki; L. Danese; J. Delabrouille; L. Toffolatti; A. Lapi; M. Negrello; P. Mazzotta; D. Scott; D. Contreras; A. Achúcarro; P. Ade; R. Allison; M. Ashdown; M. Ballardini; A. J. Banday; R. Banerji; J. Bartlett; N. Bartolo; S. Basak; M. Bersanelli; A. Bonaldi; M. Bonato; J. Borrill; F. Bouchet; F. Boulanger; T. Brinckmann; M. Bucher; P. Cabella; Z. Y. Cai; M. Calvo; M. G. Castellano; A. Challinor; S. Clesse; I. Colantoni; A. Coppolecchia; M. Crook; G. D'Alessandro; J. M. Diego; A. Di Marco; E. Di Valentino; J. Errard; S. Feeney; R. Fernández-Cobos; S. Ferraro; F. Finelli; F. Forastieri; S. Galli; R. Génova-Santos; M. Gerbino; J. González-Nuevo; S. Grandis; J. Greenslade; S. Hagstotz; S. Hanany; W. Handley; C. Hernández-Monteagudo; C. Hervias-Caimapo; M. Hills; E. Hivon; K. Kiiveri; T. Kisner; T. Kitching; M. Kunz; H. Kurki-Suonio; L. Lamagna; A. Lasenby; M. Lattanzi; J. Lesgourgues; M. Liguori; V. Lindholm; M. Lopez-Caniego; G. Luzzi; B. Maffei; N. Mandolesi; E. Martinez-Gonzalez; C. J.A.P. Martins; S. Masi; S. Matarrese; D. McCarthy; A. Melchiorri; J. B. Melin; D. Molinari; A. Monfardini; P. Natoli; A. Paiella; D. Paoletti; G. Patanchon; M. Piat; G. Pisano; L. Polastri; G. Polenta; A. Pollo; V. Poulin; M. Remazeilles; M. Roman; J. A. Rubiño-Martín; L. Salvati; A. Tartari; M. Tomasi; D. Tramonte; N. Trappe; C. Tucker; J. Väliviita; R. Van De Weijgaert; B. Van Tent; V. Vennin; P. Vielva; K. Young; M. Zannoni

doi:10.1088/1475-7516/2018/04/021

Exploring cosmic origins with CORE: Effects of observer peculiar motion

C. Burigana^*
, C. S. Carvalho
, T. Trombetti
, A. Notari
, M. Quartin
, G. D. Gasperis
, A. Buzzelli
, N. Vittorio
, G. De Zotti
, P. De Bernardis
, J. Chluba
, M. Bilicki
, L. Danese
, J. Delabrouille
, L. Toffolatti
, A. Lapi
, M. Negrello
, P. Mazzotta
, D. Scott
, D. Contreras

A. Achúcarro, P. Ade, R. Allison, M. Ashdown, M. Ballardini, A. J. Banday, R. Banerji, J. Bartlett, N. Bartolo, S. Basak, M. Bersanelli, A. Bonaldi, M. Bonato, J. Borrill, F. Bouchet, F. Boulanger, T. Brinckmann, M. Bucher, P. Cabella, Z. Y. Cai, M. Calvo, M. G. Castellano, A. Challinor, S. Clesse, I. Colantoni, A. Coppolecchia, M. Crook, G. D'Alessandro, J. M. Diego, A. Di Marco, E. Di Valentino, J. Errard, S. Feeney, R. Fernández-Cobos, S. Ferraro, F. Finelli, F. Forastieri, S. Galli, R. Génova-Santos, M. Gerbino, J. González-Nuevo, S. Grandis, J. Greenslade, S. Hagstotz, S. Hanany, W. Handley, C. Hernández-Monteagudo, C. Hervias-Caimapo, M. Hills, E. Hivon, K. Kiiveri, T. Kisner, T. Kitching, M. Kunz, H. Kurki-Suonio, L. Lamagna, A. Lasenby, M. Lattanzi, J. Lesgourgues, M. Liguori, V. Lindholm, M. Lopez-Caniego, G. Luzzi, B. Maffei, N. Mandolesi, E. Martinez-Gonzalez, C. J.A.P. Martins, S. Masi, S. Matarrese, D. McCarthy, A. Melchiorri, J. B. Melin, D. Molinari, A. Monfardini, P. Natoli, A. Paiella, D. Paoletti, G. Patanchon, M. Piat, G. Pisano, L. Polastri, G. Polenta, A. Pollo, V. Poulin, M. Remazeilles, M. Roman, J. A. Rubiño-Martín, L. Salvati, A. Tartari, M. Tomasi, D. Tramonte, N. Trappe, C. Tucker, J. Väliviita, R. Van De Weijgaert, B. Van Tent, V. Vennin, P. Vielva, K. Young, M. Zannoni

^*Corresponding author for this work

Istituto di Astrofisica Spaziale e Fisica Cosmica di Bologna
University of Ferrara
National Institute for Nuclear Physics
University of Lisbon
University of Barcelona
Universidade Federal do Rio de Janeiro
University of Rome Tor Vergata
University of Rome La Sapienza
Astronomical Observatory of Padua
University of Manchester
Leiden University
Astrophysics Division
International School for Advanced Studies
APC - AstroParticule et Cosmologie
University of Oviedo
Cardiff University
University of British Columbia
University of the Basque Country
University of Cambridge
University of Bologna
IRAP
University of Padua
Amrita Vishwa Vidyapeetham
University of Milan
Tufts University
Lawrence Berkeley National Laboratory
University of California at Berkeley
CNRS
Institut d'Astrophysique Spatiale
RWTH Aachen University
University of Science and Technology of China
Université Grenoble Alpes
National Research Council of Italy
Rutherford Appleton Laboratory
Instituto de Física de Cantabria
Sorbonne Université
Laboratoire de Physique Nucléaire et de Hautes Energies
Imperial College London
Center for Computational Astrophysics
Instituto de Astrofísica de Canarias
University of La Laguna
Stockholm University
Ludwig Maximilian University of Munich
Excellence Cluster ORIGINS
University of Minnesota Twin Cities
Centro de Estudios de Física del Cosmos de Aragón (CEFCA)
University of Helsinki
University College London
The University of Tokyo
University of Geneva
European Space Astronomy Centre
University of Porto
Maynooth University
CEA/Saclay
Italian Space Agency
Osservatorio Astronomico Roma
National Centre for Nuclear Research
Jagiellonian University in Kraków
Université Savoie Mont Blanc
University of Groningen
Université Paris-Sud
University of Portsmouth
University of Milan - Bicocca

Research output: Contribution to journal › Article › peer-review

26 Citations (Scopus)

Abstract

We discuss the effects on the cosmic microwave background (CMB), cosmic infrared background (CIB), and thermal Sunyaev-Zeldovich effect due to the peculiar motion of an observer with respect to the CMB rest frame, which induces boosting effects. After a brief review of the current observational and theoretical status, we investigate the scientific perspectives opened by future CMB space missions, focussing on the Cosmic Origins Explorer (CORE) proposal. The improvements in sensitivity offered by a mission like CORE, together with its high resolution over a wide frequency range, will provide a more accurate estimate of the CMB dipole. The extension of boosting effects to polarization and cross-correlations will enable a more robust determination of purely velocity-driven effects that are not degenerate with the intrinsic CMB dipole, allowing us to achieve an overall signal-to-noise ratio of 13; this improves on the Planck detection and essentially equals that of an ideal cosmic-variance-limited experiment up to a multipole ℓ2000. Precise inter-frequency calibration will offer the opportunity to constrain or even detect CMB spectral distortions, particularly from the cosmological reionization epoch, because of the frequency dependence of the dipole spectrum, without resorting to precise absolute calibration. The expected improvement with respect to COBE-FIRAS in the recovery of distortion parameters (which could in principle be a factor of several hundred for an ideal experiment with the CORE configuration) ranges from a factor of several up to about 50, depending on the quality of foreground removal and relative calibration. Even in the case of 1 % accuracy in both foreground removal and relative calibration at an angular scale of 1^-, we find that dipole analyses for a mission like CORE will be able to improve the recovery of the CIB spectrum amplitude by a factor 17 in comparison with current results based on COBE-FIRAS. In addition to the scientific potential of a mission like CORE for these analyses, synergies with other planned and ongoing projects are also discussed.

Original language	English
Article number	021
Journal	Journal of Cosmology and Astroparticle Physics
Volume	2018
Issue number	4
DOIs	https://doi.org/10.1088/1475-7516/2018/04/021
Publication status	Published - 5 Apr 2018
Externally published	Yes

Keywords

CMBR experiments
CMBR theory
high redshift galaxies
reionization

Access to Document

10.1088/1475-7516/2018/04/021

Cite this

Burigana, C., Carvalho, C. S., Trombetti, T., Notari, A., Quartin, M., Gasperis, G. D., Buzzelli, A., Vittorio, N., Zotti, G. D., De Bernardis, P., Chluba, J., Bilicki, M., Danese, L., Delabrouille, J., Toffolatti, L., Lapi, A., Negrello, M., Mazzotta, P., Scott, D., ... Zannoni, M. (2018). Exploring cosmic origins with CORE: Effects of observer peculiar motion. Journal of Cosmology and Astroparticle Physics, 2018(4), Article 021. https://doi.org/10.1088/1475-7516/2018/04/021

@article{a14784d8a346473db76e34c34d7a69f3,

title = "Exploring cosmic origins with CORE: Effects of observer peculiar motion",

abstract = "We discuss the effects on the cosmic microwave background (CMB), cosmic infrared background (CIB), and thermal Sunyaev-Zeldovich effect due to the peculiar motion of an observer with respect to the CMB rest frame, which induces boosting effects. After a brief review of the current observational and theoretical status, we investigate the scientific perspectives opened by future CMB space missions, focussing on the Cosmic Origins Explorer (CORE) proposal. The improvements in sensitivity offered by a mission like CORE, together with its high resolution over a wide frequency range, will provide a more accurate estimate of the CMB dipole. The extension of boosting effects to polarization and cross-correlations will enable a more robust determination of purely velocity-driven effects that are not degenerate with the intrinsic CMB dipole, allowing us to achieve an overall signal-to-noise ratio of 13; this improves on the Planck detection and essentially equals that of an ideal cosmic-variance-limited experiment up to a multipole ℓ2000. Precise inter-frequency calibration will offer the opportunity to constrain or even detect CMB spectral distortions, particularly from the cosmological reionization epoch, because of the frequency dependence of the dipole spectrum, without resorting to precise absolute calibration. The expected improvement with respect to COBE-FIRAS in the recovery of distortion parameters (which could in principle be a factor of several hundred for an ideal experiment with the CORE configuration) ranges from a factor of several up to about 50, depending on the quality of foreground removal and relative calibration. Even in the case of 1 \% accuracy in both foreground removal and relative calibration at an angular scale of 1-, we find that dipole analyses for a mission like CORE will be able to improve the recovery of the CIB spectrum amplitude by a factor 17 in comparison with current results based on COBE-FIRAS. In addition to the scientific potential of a mission like CORE for these analyses, synergies with other planned and ongoing projects are also discussed.",

keywords = "CMBR experiments, CMBR theory, high redshift galaxies, reionization",

author = "C. Burigana and Carvalho, \{C. S.\} and T. Trombetti and A. Notari and M. Quartin and Gasperis, \{G. D.\} and A. Buzzelli and N. Vittorio and Zotti, \{G. De\} and \{De Bernardis\}, P. and J. Chluba and M. Bilicki and L. Danese and J. Delabrouille and L. Toffolatti and A. Lapi and M. Negrello and P. Mazzotta and D. Scott and D. Contreras and A. Ach{\'u}carro and P. Ade and R. Allison and M. Ashdown and M. Ballardini and Banday, \{A. J.\} and R. Banerji and J. Bartlett and N. Bartolo and S. Basak and M. Bersanelli and A. Bonaldi and M. Bonato and J. Borrill and F. Bouchet and F. Boulanger and T. Brinckmann and M. Bucher and P. Cabella and Cai, \{Z. Y.\} and M. Calvo and Castellano, \{M. G.\} and A. Challinor and S. Clesse and I. Colantoni and A. Coppolecchia and M. Crook and G. D'Alessandro and Diego, \{J. M.\} and Marco, \{A. Di\} and Valentino, \{E. Di\} and J. Errard and S. Feeney and R. Fern{\'a}ndez-Cobos and S. Ferraro and F. Finelli and F. Forastieri and S. Galli and R. G{\'e}nova-Santos and M. Gerbino and J. Gonz{\'a}lez-Nuevo and S. Grandis and J. Greenslade and S. Hagstotz and S. Hanany and W. Handley and C. Hern{\'a}ndez-Monteagudo and C. Hervias-Caimapo and M. Hills and E. Hivon and K. Kiiveri and T. Kisner and T. Kitching and M. Kunz and H. Kurki-Suonio and L. Lamagna and A. Lasenby and M. Lattanzi and J. Lesgourgues and M. Liguori and V. Lindholm and M. Lopez-Caniego and G. Luzzi and B. Maffei and N. Mandolesi and E. Martinez-Gonzalez and Martins, \{C. J.A.P.\} and S. Masi and S. Matarrese and D. McCarthy and A. Melchiorri and Melin, \{J. B.\} and D. Molinari and A. Monfardini and P. Natoli and A. Paiella and D. Paoletti and G. Patanchon and M. Piat and G. Pisano and L. Polastri and G. Polenta and A. Pollo and V. Poulin and M. Remazeilles and M. Roman and Rubi{\~n}o-Mart{\'i}n, \{J. A.\} and L. Salvati and A. Tartari and M. Tomasi and D. Tramonte and N. Trappe and C. Tucker and J. V{\"a}liviita and \{De Weijgaert\}, \{R. Van\} and Tent, \{B. Van\} and V. Vennin and P. Vielva and K. Young and M. Zannoni",

note = "Publisher Copyright: {\textcopyright} 2018 IOP Publishing Ltd and Sissa Medialab.",

year = "2018",

month = apr,

day = "5",

doi = "10.1088/1475-7516/2018/04/021",

language = "English",

volume = "2018",

journal = "Journal of Cosmology and Astroparticle Physics",

issn = "1475-7516",

number = "4",

}

Burigana, C, Carvalho, CS, Trombetti, T, Notari, A, Quartin, M, Gasperis, GD, Buzzelli, A, Vittorio, N, Zotti, GD, De Bernardis, P, Chluba, J, Bilicki, M, Danese, L, Delabrouille, J, Toffolatti, L, Lapi, A, Negrello, M, Mazzotta, P, Scott, D, Contreras, D, Achúcarro, A, Ade, P, Allison, R, Ashdown, M, Ballardini, M, Banday, AJ, Banerji, R, Bartlett, J, Bartolo, N, Basak, S, Bersanelli, M, Bonaldi, A, Bonato, M, Borrill, J, Bouchet, F, Boulanger, F, Brinckmann, T, Bucher, M, Cabella, P, Cai, ZY, Calvo, M, Castellano, MG, Challinor, A, Clesse, S, Colantoni, I, Coppolecchia, A, Crook, M, D'Alessandro, G, Diego, JM, Marco, AD, Valentino, ED, Errard, J, Feeney, S, Fernández-Cobos, R, Ferraro, S, Finelli, F, Forastieri, F, Galli, S, Génova-Santos, R, Gerbino, M, González-Nuevo, J, Grandis, S, Greenslade, J, Hagstotz, S, Hanany, S, Handley, W, Hernández-Monteagudo, C, Hervias-Caimapo, C, Hills, M, Hivon, E, Kiiveri, K, Kisner, T, Kitching, T, Kunz, M, Kurki-Suonio, H, Lamagna, L, Lasenby, A, Lattanzi, M, Lesgourgues, J, Liguori, M, Lindholm, V, Lopez-Caniego, M, Luzzi, G, Maffei, B, Mandolesi, N, Martinez-Gonzalez, E, Martins, CJAP, Masi, S, Matarrese, S, McCarthy, D, Melchiorri, A, Melin, JB, Molinari, D, Monfardini, A, Natoli, P, Paiella, A, Paoletti, D, Patanchon, G, Piat, M, Pisano, G, Polastri, L, Polenta, G, Pollo, A, Poulin, V, Remazeilles, M, Roman, M, Rubiño-Martín, JA, Salvati, L, Tartari, A, Tomasi, M, Tramonte, D, Trappe, N, Tucker, C, Väliviita, J, De Weijgaert, RV, Tent, BV, Vennin, V, Vielva, P, Young, K & Zannoni, M 2018, 'Exploring cosmic origins with CORE: Effects of observer peculiar motion', Journal of Cosmology and Astroparticle Physics, vol. 2018, no. 4, 021. https://doi.org/10.1088/1475-7516/2018/04/021

TY - JOUR

T1 - Exploring cosmic origins with CORE

T2 - Effects of observer peculiar motion

AU - Burigana, C.

AU - Carvalho, C. S.

AU - Trombetti, T.

AU - Notari, A.

AU - Quartin, M.

AU - Gasperis, G. D.

AU - Buzzelli, A.

AU - Vittorio, N.

AU - Zotti, G. De

AU - De Bernardis, P.

AU - Chluba, J.

AU - Bilicki, M.

AU - Danese, L.

AU - Delabrouille, J.

AU - Toffolatti, L.

AU - Lapi, A.

AU - Negrello, M.

AU - Mazzotta, P.

AU - Scott, D.

AU - Contreras, D.

AU - Achúcarro, A.

AU - Ade, P.

AU - Allison, R.

AU - Ashdown, M.

AU - Ballardini, M.

AU - Banday, A. J.

AU - Banerji, R.

AU - Bartlett, J.

AU - Bartolo, N.

AU - Basak, S.

AU - Bersanelli, M.

AU - Bonaldi, A.

AU - Bonato, M.

AU - Borrill, J.

AU - Bouchet, F.

AU - Boulanger, F.

AU - Brinckmann, T.

AU - Bucher, M.

AU - Cabella, P.

AU - Cai, Z. Y.

AU - Calvo, M.

AU - Castellano, M. G.

AU - Challinor, A.

AU - Clesse, S.

AU - Colantoni, I.

AU - Coppolecchia, A.

AU - Crook, M.

AU - D'Alessandro, G.

AU - Diego, J. M.

AU - Marco, A. Di

AU - Valentino, E. Di

AU - Errard, J.

AU - Feeney, S.

AU - Fernández-Cobos, R.

AU - Ferraro, S.

AU - Finelli, F.

AU - Forastieri, F.

AU - Galli, S.

AU - Génova-Santos, R.

AU - Gerbino, M.

AU - González-Nuevo, J.

AU - Grandis, S.

AU - Greenslade, J.

AU - Hagstotz, S.

AU - Hanany, S.

AU - Handley, W.

AU - Hernández-Monteagudo, C.

AU - Hervias-Caimapo, C.

AU - Hills, M.

AU - Hivon, E.

AU - Kiiveri, K.

AU - Kisner, T.

AU - Kitching, T.

AU - Kunz, M.

AU - Kurki-Suonio, H.

AU - Lamagna, L.

AU - Lasenby, A.

AU - Lattanzi, M.

AU - Lesgourgues, J.

AU - Liguori, M.

AU - Lindholm, V.

AU - Lopez-Caniego, M.

AU - Luzzi, G.

AU - Maffei, B.

AU - Mandolesi, N.

AU - Martinez-Gonzalez, E.

AU - Martins, C. J.A.P.

AU - Masi, S.

AU - Matarrese, S.

AU - McCarthy, D.

AU - Melchiorri, A.

AU - Melin, J. B.

AU - Molinari, D.

AU - Monfardini, A.

AU - Natoli, P.

AU - Paiella, A.

AU - Paoletti, D.

AU - Patanchon, G.

AU - Piat, M.

AU - Pisano, G.

AU - Polastri, L.

AU - Polenta, G.

AU - Pollo, A.

AU - Poulin, V.

AU - Remazeilles, M.

AU - Roman, M.

AU - Rubiño-Martín, J. A.

AU - Salvati, L.

AU - Tartari, A.

AU - Tomasi, M.

AU - Tramonte, D.

AU - Trappe, N.

AU - Tucker, C.

AU - Väliviita, J.

AU - De Weijgaert, R. Van

AU - Tent, B. Van

AU - Vennin, V.

AU - Vielva, P.

AU - Young, K.

AU - Zannoni, M.

PY - 2018/4/5

Y1 - 2018/4/5

N2 - We discuss the effects on the cosmic microwave background (CMB), cosmic infrared background (CIB), and thermal Sunyaev-Zeldovich effect due to the peculiar motion of an observer with respect to the CMB rest frame, which induces boosting effects. After a brief review of the current observational and theoretical status, we investigate the scientific perspectives opened by future CMB space missions, focussing on the Cosmic Origins Explorer (CORE) proposal. The improvements in sensitivity offered by a mission like CORE, together with its high resolution over a wide frequency range, will provide a more accurate estimate of the CMB dipole. The extension of boosting effects to polarization and cross-correlations will enable a more robust determination of purely velocity-driven effects that are not degenerate with the intrinsic CMB dipole, allowing us to achieve an overall signal-to-noise ratio of 13; this improves on the Planck detection and essentially equals that of an ideal cosmic-variance-limited experiment up to a multipole ℓ2000. Precise inter-frequency calibration will offer the opportunity to constrain or even detect CMB spectral distortions, particularly from the cosmological reionization epoch, because of the frequency dependence of the dipole spectrum, without resorting to precise absolute calibration. The expected improvement with respect to COBE-FIRAS in the recovery of distortion parameters (which could in principle be a factor of several hundred for an ideal experiment with the CORE configuration) ranges from a factor of several up to about 50, depending on the quality of foreground removal and relative calibration. Even in the case of 1 % accuracy in both foreground removal and relative calibration at an angular scale of 1-, we find that dipole analyses for a mission like CORE will be able to improve the recovery of the CIB spectrum amplitude by a factor 17 in comparison with current results based on COBE-FIRAS. In addition to the scientific potential of a mission like CORE for these analyses, synergies with other planned and ongoing projects are also discussed.

AB - We discuss the effects on the cosmic microwave background (CMB), cosmic infrared background (CIB), and thermal Sunyaev-Zeldovich effect due to the peculiar motion of an observer with respect to the CMB rest frame, which induces boosting effects. After a brief review of the current observational and theoretical status, we investigate the scientific perspectives opened by future CMB space missions, focussing on the Cosmic Origins Explorer (CORE) proposal. The improvements in sensitivity offered by a mission like CORE, together with its high resolution over a wide frequency range, will provide a more accurate estimate of the CMB dipole. The extension of boosting effects to polarization and cross-correlations will enable a more robust determination of purely velocity-driven effects that are not degenerate with the intrinsic CMB dipole, allowing us to achieve an overall signal-to-noise ratio of 13; this improves on the Planck detection and essentially equals that of an ideal cosmic-variance-limited experiment up to a multipole ℓ2000. Precise inter-frequency calibration will offer the opportunity to constrain or even detect CMB spectral distortions, particularly from the cosmological reionization epoch, because of the frequency dependence of the dipole spectrum, without resorting to precise absolute calibration. The expected improvement with respect to COBE-FIRAS in the recovery of distortion parameters (which could in principle be a factor of several hundred for an ideal experiment with the CORE configuration) ranges from a factor of several up to about 50, depending on the quality of foreground removal and relative calibration. Even in the case of 1 % accuracy in both foreground removal and relative calibration at an angular scale of 1-, we find that dipole analyses for a mission like CORE will be able to improve the recovery of the CIB spectrum amplitude by a factor 17 in comparison with current results based on COBE-FIRAS. In addition to the scientific potential of a mission like CORE for these analyses, synergies with other planned and ongoing projects are also discussed.

KW - CMBR experiments

KW - CMBR theory

KW - high redshift galaxies

KW - reionization

UR - https://www.scopus.com/pages/publications/85047565963

U2 - 10.1088/1475-7516/2018/04/021

DO - 10.1088/1475-7516/2018/04/021

M3 - Article

AN - SCOPUS:85047565963

SN - 1475-7516

VL - 2018

JO - Journal of Cosmology and Astroparticle Physics

JF - Journal of Cosmology and Astroparticle Physics

IS - 4

M1 - 021

ER -

Exploring cosmic origins with CORE: Effects of observer peculiar motion

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