Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz

M. P. Viero; C. L. Reichardt; B. A. Benson; L. E. Bleem; J. Bock; J. E. Carlstrom; C. L. Chang; H. M. Cho; T. M. Crawford; A. T. Crites; T. De Haan; M. A. Dobbs; W. B. Everett; E. M. George; N. W. Halverson; N. L. Harrington; G. Holder; W. L. Holzapfel; Z. Hou; J. D. Hrubes; L. Knox; A. T. Lee; D. Luong-Van; D. P. Marrone; J. J. McMahon; S. S. Meyer; M. Millea; L. M. Mocanu; J. J. Mohr; L. Moncelsi; S. Padin; C. Pryke; J. E. Ruhl; K. K. Schaffer; P. Serra; E. Shirokoff; Z. Staniszewski; A. A. Stark; K. T. Story; K. Vanderlinde; J. D. Vieira; R. Williamson; M. Zemcov

doi:10.3847/1538-4357/ab2da0

Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz

M. P. Viero, C. L. Reichardt, B. A. Benson, L. E. Bleem, J. Bock, J. E. Carlstrom, C. L. Chang, H. M. Cho, T. M. Crawford, A. T. Crites, T. De Haan, M. A. Dobbs, W. B. Everett, E. M. George, N. W. Halverson, N. L. Harrington, G. Holder, W. L. Holzapfel, Z. Hou, J. D. HrubesL. Knox, A. T. Lee, D. Luong-Van, D. P. Marrone, J. J. McMahon, S. S. Meyer, M. Millea, L. M. Mocanu, J. J. Mohr, L. Moncelsi, S. Padin, C. Pryke, J. E. Ruhl, K. K. Schaffer, P. Serra, E. Shirokoff, Z. Staniszewski, A. A. Stark, K. T. Story, K. Vanderlinde, J. D. Vieira, R. Williamson, M. Zemcov

Physics and Astronomy (Twin Cities)

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Abstract

We present measurements of the power spectra of cosmic infrared background (CIB) and cosmic microwave background (CMB) fluctuations in six frequency bands. Maps at the lower three frequency bands, 95, 150, and 220 GHz (3330, 2000, and 1360 μm) are from the South Pole Telescope, while the upper three frequency bands, 600, 857, and 1200 GHz (500, 350, 250 μm) are observed with Herschel/SPIRE. From these data, we produce 21 angular power spectra (6 auto- and 15 cross-frequency) spanning the multipole range 600 ≤ ℓ≤ 11,000. Our measurements are the first to cross-correlate measurements near the peak of the CIB spectrum with maps at 95 GHz, complementing and extending the measurements from Planck Collaboration et al. at 143-857 GHz. The observed fluctuations originate largely from clustered, infrared-emitting, dusty star-forming galaxies, the CMB, and to a lesser extent radio galaxies, active galactic nuclei, and the Sunyaev-Zel'dovich effect.

Original language	English (US)
Article number	96
Journal	Astrophysical Journal
Volume	881
Issue number	2
DOIs	https://doi.org/10.3847/1538-4357/ab2da0
State	Published - Aug 20 2019

Bibliographical note

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© 2019. The American Astronomical Society. All rights reserved.

Keywords

cosmic background radiation
cosmology: observations
galaxies: evolution
infrared: galaxies
large-scale structure of universe
submillimeter: galaxies

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10.3847/1538-4357/ab2da0

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Viero, M. P., Reichardt, C. L., Benson, B. A., Bleem, L. E., Bock, J., Carlstrom, J. E., Chang, C. L., Cho, H. M., Crawford, T. M., Crites, A. T., Haan, T. D., Dobbs, M. A., Everett, W. B., George, E. M., Halverson, N. W., Harrington, N. L., Holder, G., Holzapfel, W. L., Hou, Z., ... Zemcov, M. (2019). Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz. Astrophysical Journal, 881(2), Article 96. https://doi.org/10.3847/1538-4357/ab2da0

Viero, MP, Reichardt, CL, Benson, BA, Bleem, LE, Bock, J, Carlstrom, JE, Chang, CL, Cho, HM, Crawford, TM, Crites, AT, Haan, TD, Dobbs, MA, Everett, WB, George, EM, Halverson, NW, Harrington, NL, Holder, G, Holzapfel, WL, Hou, Z, Hrubes, JD, Knox, L, Lee, AT, Luong-Van, D, Marrone, DP, McMahon, JJ, Meyer, SS, Millea, M, Mocanu, LM, Mohr, JJ, Moncelsi, L, Padin, S, Pryke, C, Ruhl, JE, Schaffer, KK, Serra, P, Shirokoff, E, Staniszewski, Z, Stark, AA, Story, KT, Vanderlinde, K, Vieira, JD, Williamson, R & Zemcov, M 2019, 'Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz', Astrophysical Journal, vol. 881, no. 2, 96. https://doi.org/10.3847/1538-4357/ab2da0

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title = "Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz",

abstract = "We present measurements of the power spectra of cosmic infrared background (CIB) and cosmic microwave background (CMB) fluctuations in six frequency bands. Maps at the lower three frequency bands, 95, 150, and 220 GHz (3330, 2000, and 1360 μm) are from the South Pole Telescope, while the upper three frequency bands, 600, 857, and 1200 GHz (500, 350, 250 μm) are observed with Herschel/SPIRE. From these data, we produce 21 angular power spectra (6 auto- and 15 cross-frequency) spanning the multipole range 600 ≤ ℓ≤ 11,000. Our measurements are the first to cross-correlate measurements near the peak of the CIB spectrum with maps at 95 GHz, complementing and extending the measurements from Planck Collaboration et al. at 143-857 GHz. The observed fluctuations originate largely from clustered, infrared-emitting, dusty star-forming galaxies, the CMB, and to a lesser extent radio galaxies, active galactic nuclei, and the Sunyaev-Zel'dovich effect.",

keywords = "cosmic background radiation, cosmology: observations, galaxies: evolution, infrared: galaxies, large-scale structure of universe, submillimeter: galaxies",

author = "Viero, {M. P.} and Reichardt, {C. L.} and Benson, {B. A.} and Bleem, {L. E.} and J. Bock and Carlstrom, {J. E.} and Chang, {C. L.} and Cho, {H. M.} and Crawford, {T. M.} and Crites, {A. T.} and Haan, {T. De} and Dobbs, {M. A.} and Everett, {W. B.} and George, {E. M.} and Halverson, {N. W.} and Harrington, {N. L.} and G. Holder and Holzapfel, {W. L.} and Z. Hou and Hrubes, {J. D.} and L. Knox and Lee, {A. T.} and D. Luong-Van and Marrone, {D. P.} and McMahon, {J. J.} and Meyer, {S. S.} and M. Millea and Mocanu, {L. M.} and Mohr, {J. J.} and L. Moncelsi and S. Padin and C. Pryke and Ruhl, {J. E.} and Schaffer, {K. K.} and P. Serra and E. Shirokoff and Z. Staniszewski and Stark, {A. A.} and Story, {K. T.} and K. Vanderlinde and Vieira, {J. D.} and R. Williamson and M. Zemcov",

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doi = "10.3847/1538-4357/ab2da0",

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TY - JOUR

T1 - Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz

AU - Viero, M. P.

AU - Reichardt, C. L.

AU - Benson, B. A.

AU - Bleem, L. E.

AU - Bock, J.

AU - Carlstrom, J. E.

AU - Chang, C. L.

AU - Cho, H. M.

AU - Crawford, T. M.

AU - Crites, A. T.

AU - Haan, T. De

AU - Dobbs, M. A.

AU - Everett, W. B.

AU - George, E. M.

AU - Halverson, N. W.

AU - Harrington, N. L.

AU - Holder, G.

AU - Holzapfel, W. L.

AU - Hou, Z.

AU - Hrubes, J. D.

AU - Knox, L.

AU - Lee, A. T.

AU - Luong-Van, D.

AU - Marrone, D. P.

AU - McMahon, J. J.

AU - Meyer, S. S.

AU - Millea, M.

AU - Mocanu, L. M.

AU - Mohr, J. J.

AU - Moncelsi, L.

AU - Padin, S.

AU - Pryke, C.

AU - Ruhl, J. E.

AU - Schaffer, K. K.

AU - Serra, P.

AU - Shirokoff, E.

AU - Staniszewski, Z.

AU - Stark, A. A.

AU - Story, K. T.

AU - Vanderlinde, K.

AU - Vieira, J. D.

AU - Williamson, R.

AU - Zemcov, M.

PY - 2019/8/20

Y1 - 2019/8/20

N2 - We present measurements of the power spectra of cosmic infrared background (CIB) and cosmic microwave background (CMB) fluctuations in six frequency bands. Maps at the lower three frequency bands, 95, 150, and 220 GHz (3330, 2000, and 1360 μm) are from the South Pole Telescope, while the upper three frequency bands, 600, 857, and 1200 GHz (500, 350, 250 μm) are observed with Herschel/SPIRE. From these data, we produce 21 angular power spectra (6 auto- and 15 cross-frequency) spanning the multipole range 600 ≤ ℓ≤ 11,000. Our measurements are the first to cross-correlate measurements near the peak of the CIB spectrum with maps at 95 GHz, complementing and extending the measurements from Planck Collaboration et al. at 143-857 GHz. The observed fluctuations originate largely from clustered, infrared-emitting, dusty star-forming galaxies, the CMB, and to a lesser extent radio galaxies, active galactic nuclei, and the Sunyaev-Zel'dovich effect.

AB - We present measurements of the power spectra of cosmic infrared background (CIB) and cosmic microwave background (CMB) fluctuations in six frequency bands. Maps at the lower three frequency bands, 95, 150, and 220 GHz (3330, 2000, and 1360 μm) are from the South Pole Telescope, while the upper three frequency bands, 600, 857, and 1200 GHz (500, 350, 250 μm) are observed with Herschel/SPIRE. From these data, we produce 21 angular power spectra (6 auto- and 15 cross-frequency) spanning the multipole range 600 ≤ ℓ≤ 11,000. Our measurements are the first to cross-correlate measurements near the peak of the CIB spectrum with maps at 95 GHz, complementing and extending the measurements from Planck Collaboration et al. at 143-857 GHz. The observed fluctuations originate largely from clustered, infrared-emitting, dusty star-forming galaxies, the CMB, and to a lesser extent radio galaxies, active galactic nuclei, and the Sunyaev-Zel'dovich effect.

KW - cosmic background radiation

KW - cosmology: observations

KW - galaxies: evolution

KW - infrared: galaxies

KW - large-scale structure of universe

KW - submillimeter: galaxies

UR - http://www.scopus.com/inward/record.url?scp=85072338040&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85072338040&partnerID=8YFLogxK

U2 - 10.3847/1538-4357/ab2da0

DO - 10.3847/1538-4357/ab2da0

M3 - Article

AN - SCOPUS:85072338040

SN - 0004-637X

VL - 881

JO - Astrophysical Journal

JF - Astrophysical Journal

IS - 2

M1 - 96

ER -

Measurements of the Cross-spectra of the Cosmic Infrared and Microwave Backgrounds from 95 to 1200 GHz

Abstract

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