Multiclustering needlet ILC for CMB B -mode component separation

Carones, Alessandro; Migliaccio, Marina; Puglisi, Giuseppe; Baccigalupi, Carlo; Marinucci, Domenico; Vittorio, Nicola; Poletti, Davide

doi:10.1093/mnras/stad2423

Title: Multiclustering needlet ILC for CMB B -mode component separation

Journal Article · Fri Sep 01 00:00:00 EDT 2023 · Monthly Notices of the Royal Astronomical Society

DOI:https://doi.org/10.1093/mnras/stad2423· OSTI ID:1998200

Carones, Alessandro; Migliaccio, Marina;

; Baccigalupi, Carlo; Marinucci, Domenico; Vittorio, Nicola; Poletti, Davide

ABSTRACT The Cosmic Microwave Background (CMB) primordial B-mode signal is predicted to be much lower than the polarized Galactic emission (foregrounds) in any region of the sky pointing to the need for sophisticated component separation methods. Among them, the blind Needlet Internal Linear Combination (NILC) has great relevance given our current poor knowledge of the B-mode foregrounds. However, the expected level of spatial variability of the foreground spectral properties complicates the NILC subtraction of the Galactic contamination. We therefore propose a novel extension of the NILC approach, the Multiclustering NILC (MC-NILC), which performs NILC variance minimization on separate regions of the sky (clusters) properly chosen to have similar spectral properties of the B-mode Galactic emission within them. Clusters are identified thresholding either the ratio of simulated foregrounds-only B modes (ideal case) or the one of cleaned templates of Galactic emission obtained from realistic simulations. In this work we present an application of MC-NILC to the future LiteBIRD satellite, which targets the observation of both reionization and recombination peaks of the primordial B-mode angular power spectrum with a total error on the tensor-to-scalar ratio δr < 0.001. We show that MC-NILC provides a CMB solution with residual foreground and noise contamination that is significantly lower than the NILC one and the primordial signal targeted by LiteBIRD at all angular scales for the ideal case and at the reionization peak for a realistic ratio. Thus, MC-NILC will represent a powerful method to mitigate B-mode foregrounds for future CMB polarization experiments.

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Sponsoring Organization:: USDOE

OSTI ID:: 1998200

Journal Information:: Monthly Notices of the Royal Astronomical Society, Journal Name: Monthly Notices of the Royal Astronomical Society Vol. 525 Journal Issue: 2; ISSN 0035-8711

Publisher:: Oxford University PressCopyright Statement

Country of Publication:: United Kingdom

Language:: English

References (66)

A 3D model of polarized dust emission in the Milky Way Martínez-Solaeche, Ginés; Karakci, Ata; Delabrouille, Jacques Monthly Notices of the Royal Astronomical Society, Vol. 476, Issue 1 https://doi.org/10.1093/mnras/sty204	journal	January 2018
A Measurement of the Cosmic Microwave Background B -mode Polarization Power Spectrum at Subdegree Scales from Two Years of polarbear Data Ade, P. A. R.; Aguilar, M.; Akiba, Y. The Astrophysical Journal, Vol. 848, Issue 2 https://doi.org/10.3847/1538-4357/aa8e9f	journal	October 2017
A new approach of estimating the galactic thermal dust and synchrotron polarized emission template in the microwave bands Adak, Debabrata Monthly Notices of the Royal Astronomical Society, Vol. 507, Issue 3 https://doi.org/10.1093/mnras/stab2392	journal	August 2021
Planck 2015 results : X. Diffuse component separation: Foreground maps Adam, R.; Ade, P. A. R.; Aghanim, N. Astronomy & Astrophysics, Vol. 594 https://doi.org/10.1051/0004-6361/201525967	journal	September 2016
MEASUREMENTS OF SUB-DEGREE B -MODE POLARIZATION IN THE COSMIC MICROWAVE BACKGROUND FROM 100 SQUARE DEGREES OF SPTPOL DATA Keisler, R.; Hoover, S.; Harrington, N. The Astrophysical Journal, Vol. 807, Issue 2 https://doi.org/10.1088/0004-637X/807/2/151	journal	July 2015
Modeling the Anomalous Microwave Emission with Spinning Nanoparticles: No PAHs Required Hensley, Brandon S.; Draine, B. T. The Astrophysical Journal, Vol. 836, Issue 2 https://doi.org/10.3847/1538-4357/aa5c37	journal	February 2017
Cosmological Parameters from the 2003 Flight of BOOMERANG MacTavish, C. J.; Ade, P. A. R.; Bock, J. J. The Astrophysical Journal, Vol. 647, Issue 2 https://doi.org/10.1086/505558	journal	August 2006
The POLARBEAR CMB polarization experiment Arnold, K.; Ade, P. A. R.; Anthony, A. E. SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings https://doi.org/10.1117/12.858314	conference	July 2010
The Simons Observatory: science goals and forecasts Ade, Peter; Aguirre, James; Ahmed, Zeeshan Journal of Cosmology and Astroparticle Physics, Vol. 2019, Issue 02 https://doi.org/10.1088/1475-7516/2019/02/056	journal	February 2019
Foreground separation and constraints on primordial gravitational waves with the PICO space mission Aurlien, Ragnhild; Remazeilles, Mathieu; Belkner, Sebastian Journal of Cosmology and Astroparticle Physics, Vol. 2023, Issue 06 https://doi.org/10.1088/1475-7516/2023/06/034	journal	June 2023
Separation of anomalous and synchrotron emissions using WMAP polarization data Miville-Deschênes, M. -A.; Ysard, N.; Lavabre, A. Astronomy & Astrophysics, Vol. 490, Issue 3 https://doi.org/10.1051/0004-6361:200809484	journal	September 2008
All-sky component separation for the Planck mission Stolyarov, V.; Hobson, M. P.; Ashdown, M. A. J. Monthly Notices of the Royal Astronomical Society, Vol. 336, Issue 1 https://doi.org/10.1046/j.1365-8711.2002.05683.x	journal	October 2002
HEALPix: A Framework for High‐Resolution Discretization and Fast Analysis of Data Distributed on the Sphere Gorski, K. M.; Hivon, E.; Banday, A. J. The Astrophysical Journal, Vol. 622, Issue 2 https://doi.org/10.1086/427976	journal	April 2005
A Probe of Primordial Gravity Waves and Vorticity Kamionkowski, Marc; Kosowsky, Arthur; Stebbins, Albert Physical Review Letters, Vol. 78, Issue 11 https://doi.org/10.1103/PhysRevLett.78.2058	journal	March 1997
Improved galactic foreground removal for B-mode detection with clustering methods Puglisi, Giuseppe; Mihaylov, Gueorgui; Panopoulou, Georgia V. Monthly Notices of the Royal Astronomical Society, Vol. 511, Issue 2 https://doi.org/10.1093/mnras/stac069	journal	January 2022
Exploring two-spin internal linear combinations for the recovery of the CMB polarization Fernández-Cobos, R.; Marcos-Caballero, A.; Vielva, P. Monthly Notices of the Royal Astronomical Society, Vol. 459, Issue 1 https://doi.org/10.1093/mnras/stw670	journal	March 2016
SWIPE: a bolometric polarimeter for the Large-Scale Polarization Explorer de Bernardis, P.; Aiola, S.; Amico, G. SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings https://doi.org/10.1117/12.926569	conference	October 2012
Integrated Sachs-Wolfe effect from the cross correlation of WMAP 3 year and the NRAO VLA sky survey data: New results and constraints on dark energy Pietrobon, Davide; Balbi, Amedeo; Marinucci, Domenico Physical Review D, Vol. 74, Issue 4 https://doi.org/10.1103/PhysRevD.74.043524	journal	August 2006
BICEP: a large angular scale CMB polarimeter Keating, Brian G.; Ade, Peter A. R.; Bock, James J. Astronomical Telescopes and Instrumentation, SPIE Proceedings https://doi.org/10.1117/12.459274	conference	February 2003
Probing cosmic inflation with the LiteBIRD cosmic microwave background polarization survey Progress of Theoretical and Experimental Physics, Vol. 2023, Issue 4 https://doi.org/10.1093/ptep/ptac150	journal	November 2022
A full sky, low foreground, high resolution CMB map from WMAP Delabrouille, J.; Cardoso, J. -F.; Le Jeune, M. Astronomy & Astrophysics, Vol. 493, Issue 3 https://doi.org/10.1051/0004-6361:200810514	journal	November 2008
Exploring cosmic origins with CORE: B -mode component separation Remazeilles, M.; Banday, A. J.; Baccigalupi, C. Journal of Cosmology and Astroparticle Physics, Vol. 2018, Issue 04 https://doi.org/10.1088/1475-7516/2018/04/023	journal	April 2018
First‐Year Wilkinson Microwave Anisotropy Probe ( WMAP ) Observations: Foreground Emission Bennett, C. L.; Hill, R. S.; Hinshaw, G. The Astrophysical Journal Supplement Series, Vol. 148, Issue 1 https://doi.org/10.1086/377252	journal	September 2003
Gravitational lensing effect on cosmic microwave background polarization Zaldarriaga, Matias; Seljak, Uroš Physical Review D, Vol. 58, Issue 2 https://doi.org/10.1103/PhysRevD.58.023003	journal	June 1998
Joint Bayesian Component Separation and CMB Power Spectrum Estimation Eriksen, H. K.; Jewell, J. B.; Dickinson, C. The Astrophysical Journal, Vol. 676, Issue 1 https://doi.org/10.1086/525277	journal	March 2008
Maximum likelihood algorithm for parametric component separation in cosmic microwave background experiments Stompor, Radek; Leach, Samuel; Stivoli, Federico Monthly Notices of the Royal Astronomical Society, Vol. 392, Issue 1 https://doi.org/10.1111/j.1365-2966.2008.14023.x	journal	January 2009
Planck 2018 results: VIII. Gravitational lensing Aghanim, N.; Akrami, Y.; Ashdown, M. Astronomy & Astrophysics, Vol. 641 https://doi.org/10.1051/0004-6361/201833886	journal	September 2020
Radiative Processes in Astrophysics Rybicki, George B.; Lightman, Alan P. WILEY‐VCH Verlag GmbH & Co. https://doi.org/10.1002/9783527618170	book	January 1985
A coherent polarimeter array for the Large Scale Polarization Explorer (LSPE) balloon experiment Bersanelli, M.; Mennella, A.; Morgante, G. SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings https://doi.org/10.1117/12.925688	conference	September 2012
QUBIC: The QU bolometric interferometer for cosmology Battistelli, E.; Baú, A.; Bennett, D. Astroparticle Physics, Vol. 34, Issue 9 https://doi.org/10.1016/j.astropartphys.2011.01.012	journal	April 2011
Mission Design of LiteBIRD Matsumura, T.; Akiba, Y.; Borrill, J. Journal of Low Temperature Physics, Vol. 176, Issue 5-6 https://doi.org/10.1007/s10909-013-0996-1	journal	January 2014
Unbiased estimation of an angular power spectrum Polenta, G.; Marinucci, D.; Balbi, A. Journal of Cosmology and Astroparticle Physics, Vol. 2005, Issue 11 https://doi.org/10.1088/1475-7516/2005/11/001	journal	November 2005
LiteBIRD satellite: JAXA's new strategic L-class mission for all-sky surveys of cosmic microwave background polarization Hazumi, Masashi; Ade, Peter A.; Adler, Alexandre Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave https://doi.org/10.1117/12.2563050	conference	December 2020
Foreground component separation with generalized Internal Linear Combination: FG component separation with generalized ILC Remazeilles, Mathieu; Delabrouille, Jacques; Cardoso, Jean-François Monthly Notices of the Royal Astronomical Society, Vol. 418, Issue 1 https://doi.org/10.1111/j.1365-2966.2011.19497.x	journal	September 2011
Extrapolation of Galactic Dust Emission at 100 Microns to Cosmic Microwave Background Radiation Frequencies Using FIRAS Finkbeiner, Douglas P.; Davis, Marc; Schlegel, David J. The Astrophysical Journal, Vol. 524, Issue 2 https://doi.org/10.1086/307852	journal	October 1999
High resolution foreground cleaned CMB map from WMAP Tegmark, Max; de Oliveira-Costa, Angélica; Hamilton, Andrew J. S. Physical Review D, Vol. 68, Issue 12 https://doi.org/10.1103/PhysRevD.68.123523	journal	December 2003
Multidetector multicomponent spectral matching and applications for cosmic microwave background data analysis Delabrouille, J.; Cardoso, J. -F.; Patanchon, G. Monthly Notices of the Royal Astronomical Society, Vol. 346, Issue 4 https://doi.org/10.1111/j.1365-2966.2003.07069.x	journal	December 2003
Cosmic microwave background power spectrum estimation and map reconstruction with the expectation-maximization algorithm Martinez-Gonzalez, E.; Diego, J. M.; Vielva, P. Monthly Notices of the Royal Astronomical Society, Vol. 345, Issue 4 https://doi.org/10.1046/j.1365-2966.2003.06885.x	journal	November 2003
Likelihood analysis of CMB temperature and polarization power spectra Hamimeche, Samira; Lewis, Antony Physical Review D, Vol. 77, Issue 10 https://doi.org/10.1103/PhysRevD.77.103013	journal	May 2008
The Atacama Cosmology Telescope: DR4 maps and cosmological parameters Aiola, Simone; Calabrese, Erminia; Maurin, Loïc Journal of Cosmology and Astroparticle Physics, Vol. 2020, Issue 12 https://doi.org/10.1088/1475-7516/2020/12/047	journal	December 2020
SPIDER: a balloon-borne CMB polarimeter for large angular scales Filippini, J. P.; Ade, P. A. R.; Amiri, M. SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings https://doi.org/10.1117/12.857720	conference	July 2010
All-sky analysis of polarization in the microwave background Zaldarriaga, Matias; Seljak, Uroš Physical Review D, Vol. 55, Issue 4 https://doi.org/10.1103/PhysRevD.55.1830	journal	February 1997
MASTER of the Cosmic Microwave Background Anisotropy Power Spectrum: A Fast Method for Statistical Analysis of Large and Complex Cosmic Microwave Background Data Sets Hivon, Eric; Gorski, Krzysztof M.; Netterfield, C. Barth The Astrophysical Journal, Vol. 567, Issue 1 https://doi.org/10.1086/338126	journal	March 2002
Measurements of $B$ -mode polarization of the cosmic microwave background from 500 square degrees of SPTpol data Sayre, J. T.; Reichardt, C. L.; Henning, J. W. Physical Review D, Vol. 101, Issue 12 https://doi.org/10.1103/PhysRevD.101.122003	journal	June 2020
Planck 2018 results: VI. Cosmological parameters Aghanim, N.; Akrami, Y.; Ashdown, M. Astronomy & Astrophysics, Vol. 641, A6 https://doi.org/10.1051/0004-6361/201833910	journal	September 2020
Localized Tight Frames on Spheres Narcowich, F. J.; Petrushev, P.; Ward, J. D. SIAM Journal on Mathematical Analysis, Vol. 38, Issue 2 https://doi.org/10.1137/040614359	journal	January 2006
NINE-YEAR WILKINSON MICROWAVE ANISOTROPY PROBE ( WMAP ) OBSERVATIONS: FINAL MAPS AND RESULTS Bennett, C. L.; Larson, D.; Weiland, J. L. The Astrophysical Journal Supplement Series, Vol. 208, Issue 2 https://doi.org/10.1088/0067-0049/208/2/20	journal	September 2013
Point source detection and false discovery rate control on CMB maps Carrón Duque, J.; Buzzelli, A.; Fantaye, Y. Astronomy and Computing, Vol. 28 https://doi.org/10.1016/j.ascom.2019.100310	journal	July 2019
healpy: equal area pixelization and spherical harmonics transforms for data on the sphere in Python Zonca, Andrea; Singer, Leo; Lenz, Daniel Journal of Open Source Software, Vol. 4, Issue 35 https://doi.org/10.21105/joss.01298	journal	March 2019
Spherical needlets for cosmic microwave background data analysis Marinucci, D.; Pietrobon, D.; Balbi, A. Monthly Notices of the Royal Astronomical Society, Vol. 383, Issue 2 https://doi.org/10.1111/j.1365-2966.2007.12550.x	journal	December 2007
Initial Performance of Bicep3: A Degree Angular Scale 95 GHz Band Polarimeter Wu, W. L. K.; Ade, P. A. R.; Ahmed, Z. Journal of Low Temperature Physics, Vol. 184, Issue 3-4 https://doi.org/10.1007/s10909-015-1403-x	journal	December 2015
Measurement of the Cosmic Microwave Background Polarization Lensing Power Spectrum with the POLARBEAR Experiment Ade, P. A. R.; Akiba, Y.; Anthony, A. E. Physical Review Letters, Vol. 113, Issue 2 https://doi.org/10.1103/PhysRevLett.113.021301	journal	July 2014
Data driven foreground clustering approach to component separation in multifrequency CMB experiments: a new Planck CMB map Khatri, Rishi Journal of Cosmology and Astroparticle Physics, Vol. 2019, Issue 02 https://doi.org/10.1088/1475-7516/2019/02/039	journal	February 2019
The Python Sky Model: software for simulating the Galactic microwave sky Thorne, B.; Dunkley, J.; Alonso, D. Monthly Notices of the Royal Astronomical Society, Vol. 469, Issue 3 https://doi.org/10.1093/mnras/stx949	journal	May 2017
Improved limits on the tensor-to-scalar ratio using BICEP and $P l a n c k$ data Tristram, M.; Banday, A. J.; Górski, K. M. Physical Review D, Vol. 105, Issue 8 https://doi.org/10.1103/PhysRevD.105.083524	journal	April 2022
Detection of $B$ -Mode Polarization in the Cosmic Microwave Background with Data from the South Pole Telescope Hanson, D.; Hoover, S.; Crites, A. Physical Review Letters, Vol. 111, Issue 14 https://doi.org/10.1103/PhysRevLett.111.141301	journal	September 2013
NINE-YEAR WILKINSON MICROWAVE ANISOTROPY PROBE ( WMAP ) OBSERVATIONS: COSMOLOGICAL PARAMETER RESULTS Hinshaw, G.; Larson, D.; Komatsu, E. The Astrophysical Journal Supplement Series, Vol. 208, Issue 2 https://doi.org/10.1088/0067-0049/208/2/19	journal	September 2013
Planck intermediate results : XLVIII. Disentangling Galactic dust emission and cosmic infrared background anisotropies Aghanim, N.; Ashdown, M.; Aumont, J. Astronomy & Astrophysics, Vol. 596 https://doi.org/10.1051/0004-6361/201629022	journal	December 2016
A unified pseudo- C ℓ framework Alonso, David; Sanchez, Javier; Slosar, Anže Monthly Notices of the Royal Astronomical Society, Vol. 484, Issue 3 https://doi.org/10.1093/mnras/stz093	journal	January 2019
Peeling off foregrounds with the constrained moment ILC method to unveil primordial CMB B modes Remazeilles, Mathieu; Rotti, Aditya; Chluba, Jens Monthly Notices of the Royal Astronomical Society, Vol. 503, Issue 2 https://doi.org/10.1093/mnras/stab648	journal	March 2021
Bicep2/ KECK ARRAY VIII: MEASUREMENT OF GRAVITATIONAL LENSING FROM LARGE-SCALE B -MODE POLARIZATION Ade, P. A. R.; Ahmed, Z.; Aikin, R. W. The Astrophysical Journal, Vol. 833, Issue 2 https://doi.org/10.3847/1538-4357/833/2/228	journal	December 2016
Continuous wavelets on compact manifolds Geller, Daryl; Mayeli, Azita Mathematische Zeitschrift, Vol. 262, Issue 4 https://doi.org/10.1007/s00209-008-0405-7	journal	August 2008
B-mode forecast of CMB-Bhārat Adak, Debabrata; Sen, Aparajita; Basak, Soumen Monthly Notices of the Royal Astronomical Society, Vol. 514, Issue 2 https://doi.org/10.1093/mnras/stac1474	journal	May 2022
Prospects for polarized foreground removal Dunkley, J.; Amblard, A.; Baccigalupi, C. CMB POLARIZATION WORKSHOP: THEORY AND FOREGROUNDS: CMBPol Mission Concept Study, AIP Conference Proceedings https://doi.org/10.1063/1.3160888	conference	January 2009
All-sky astrophysical component separation with Fast Independent Component Analysis (FASTICA) Maino, D.; Farusi, A.; Baccigalupi, C. Monthly Notices of the Royal Astronomical Society, Vol. 334, Issue 1 https://doi.org/10.1046/j.1365-8711.2002.05425.x	journal	July 2002
Searching for inflationary B modes: can dust emission properties be extrapolated from 350 GHz to 150 GHz? Tassis, Konstantinos; Pavlidou, Vasiliki Monthly Notices of the Royal Astronomical Society: Letters, Vol. 451, Issue 1 https://doi.org/10.1093/mnrasl/slv077	journal	June 2015

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