Search Results - "H. Thommesen"

From BeyondPlanck to Cosmoglobe: Open Science, Reproducibility, and Data Longevity by S. Gerakakis, M. Brilenkov, M. Ieronymaki, M. San, D. J. Watts, K. J. Andersen, R. Aurlien, R. Banerji, A. Basyrov, M. Bersanelli, S. Bertocco, M. Carbone, L. P. L. Colombo, H. K. Eriksen, J. R. Eskilt, M. K. Foss, C. Franceschet, U. Fuskeland, S. Galeotta, M. Galloway, E. Gjerløw, B. Hensley, D. Herman, M. Iacobellis, H. T. Ihle, J. B. Jewell, A. Karakci, E. Keihänen, R. Keskitalo, J. G. S. Lunde, G. Maggio, D. Maino, M. Maris, S. Paradiso, M. Reinecke, N.-O. Stutzer, A.-S. Suur-Uski, T. L. Svalheim, D. Tavagnacco, H. Thommesen, I. K. Wehus, A. Zacchei

Get full text

From BeyondPlanck to Cosmoglobe: Open Science, Reproducibility, and Data Longevity by Gerakakis, S., Brilenkov, M., Ieronymaki, M., San, M., Watts, D. J., Andersen, K. J., Aurlien, R., Banerji, R., Basyrov, A., Bersanelli, M., Bertocco, S., Carbone, M., Colombo, L. P. L., Eriksen, H. K., Eskilt, J. R., Foss, M. K., Franceschet, C., Fuskeland, U., Galeotta, S., Galloway, M., Gjerløw, E., Hensley, B., Herman, D., Iacobellis, M., Ihle, H. T., Jewell, J. B., Karakci, A., Keihänen, E., Keskitalo, R., Lunde, J. G. S., Maggio, G., Maino, D., Maris, M., Paradiso, S., Reinecke, M., Stutzer, N.-O., Suur-Uski, A.-S., Svalheim, T. L., Tavagnacco, D., Thommesen, H., Wehus, I. K., Zacchei, A.

“…The BeyondPlanck and Cosmoglobe collaborations have implemented the first integrated Bayesian end-to-end analysis pipeline for CMB experiments. The primary…”
Get full text

Cosmoglobe DR2. II. CIB monopole measurements from COBE-DIRBE through global Bayesian analysis by Watts, D. J, Galloway, M, Gjerløw, E, San, M, Aurlien, R, Basyrov, A, Brilenkov, M, Eriksen, H. K, Fuskeland, U, Herman, D, Ihle, H. T, Lunde, J. G. S, Næss, S. K, Stutzer, N. -O, Thommesen, H, Wehus, I. K

“…We derive new constraints on the CIB monopole spectrum from a set of reprocessed COBE-DIRBE sky maps that have lower instrumental and astrophysical…”
Get full text

Cosmoglobe DR2. III. Improved modelling of zodiacal light with COBE-DIRBE through global Bayesian analysis by San, M, Galloway, M, Gjerløw, E, Watts, D. J, Aurlien, R, Basyrov, A, Brilenkov, M, Eriksen, H. K, Fuskeland, U, Hergt, L. T, Herman, D, Ihle, H. T, Lunde, J. G. S, Næss, S. K, Stutzer, N. -O, Thommesen, H, Wehus, I. K

“…We present an improved zodiacal light model for COBE-DIRBE derived through global Bayesian analysis within the Cosmoglobe Data Release 2 framework. The…”
Get full text

Cosmoglobe DR2. I. Global Bayesian analysis of COBE-DIRBE by Watts, D. J, Galloway, M, Gjerløw, E, San, M, Aurlien, R, Basyrov, A, Brilenkov, M, Eriksen, H. K, Fuskeland, U, Hergt, L. T, Herman, D, Ihle, H. T, Lunde, J. G. S, Næss, S. K, Stutzer, N. -O, Thommesen, H, Wehus, I. K

“…We present the first global Bayesian analysis of the time-ordered DIRBE data within the Cosmoglobe framework, building on the same methodology that has…”
Get full text

B-mode polarization forecasts for GreenPol by Fuskeland, U, Kaplan, A, Wehus, I. K, Eriksen, H. K, Christensen, P. R, von Hausegger, S, Liu, H, Lubin, P. M, Meinhold, P. R, Naselsky, P, Thommesen, H, Zonca, A

“…A&A, 684, A128 (2024) We present tensor-to-scalar ratio forecasts for GreenPol, a hypothetical ground-based B-mode experiment aiming to survey the cleanest…”
Get full text

Cosmoglobe DR1. III. First full-sky model of polarized synchrotron emission from all WMAP and Planck LFI data by Watts, D. J, Fuskeland, U, Aurlien, R, Basyrov, A, Bianchi, L. A, Brilenkov, M, Eriksen, H. K, Fornazier, K. S. F, Galloway, M, Gjerløw, E, Hensley, B, Hergt, L. T, Herman, D, Ihle, H, Lee, K, Lunde, J. G. S, Nerval, S. K, San, M, Stutzer, N. O, Thommesen, H, Wehus, I. K

“…A&A 686, A297 (2024) We present the first model of full-sky polarized synchrotron emission that is derived from all WMAP and Planck LFI frequency maps. The…”
Get full text

In-Flight Performance of Spider's 280 GHz Receivers by Shaw, Elle C, Ade, P. A. R, Akers, S, Amiri, M, Austermann, J, Beall, J, Becker, D. T, Benton, S. J, Bergman, A. S, Bock, J. J, Bond, J. R, Bryan, S. A, Chiang, H. C, Contaldi, C. R, Domagalski, R. S, Doré, O, Duff, S. M, Duivenvoorden, A. J, Eriksen, H. K, Farhang, M, Filippini, J. P, Fissel, L. M, Fraisse, A. A, Freese, K, Galloway, M, Gambrel, A. E, Gandilo, N. N, Ganga, K, Gibbs, S. M, Gourapura, S, Grigorian, A, Gualtieri, R, Gudmundsson, J. E, Halpern, M, Hartley, J, Hasselfield, M, Hilton, G, Holmes, W, Hristov, V. V, Huang, Z, Hubmayr, J, Irwin, K. D, Jones, W. C, Kahn, A, Kermish, Z. D, King, C, Kuo, C. L, Lennox, A. R, Leung, J. S. -Y, Li, S, Luu, T. V, Mason, P. V, May, J, Megerian, K, Moncelsi, L, Morford, T. A, Nagy, J. M, Nie, R, Netterfield, C. B, Nolta, M, Osherson, B, Padilla, I. L, Rahlin, A. S, Redmond, S, Reintsema, C, Romualdez, L. J, Ruhl, J. E, Runyan, M. C, Shariff, J. A, Shiu, C, Soler, J. D, Song, X, Tartakovsky, S, Thommesen, H, Trangsrud, A, Tucker, C, Tucker, R. S, Turner, A. D, Ullom, J, van der List, J. F, Van Lanen, J, Vissers, M. R, Weber, A. C, Wehus, I. K, Wen, S, Wiebe, D. V, Young, E. Y

“…SPIDER is a balloon-borne instrument designed to map the cosmic microwave background at degree-angular scales in the presence of Galactic foregrounds. SPIDER…”
Get full text

Cosmoglobe DR1 results. II. Constraints on isotropic cosmic birefringence from reprocessed WMAP and Planck LFI data by Eskilt, J. R, Watts, D. J, Aurlien, R, Basyrov, A, Bersanelli, M, Brilenkov, M, Colombo, L. P. L, Eriksen, H. K, Fornazier, K. S. F, Franceschet, C, Fuskeland, U, Galloway, M, Gjerløw, E, Hensley, B, Hergt, L. T, Herman, D, Ihle, H. T, Lee, K, Lunde, J. G. S, Nerval, S. K, Paradiso, S, Patel, S. K, Rahman, F, Regnier, M, San, M, Sanyal, S, Stutzer, N. -O, Thommesen, H, Verma, A, Wehus, I. K, Zhou, Y

“…A&A 679, A144 (2023) Cosmic birefringence is a parity-violating effect that might have rotated the plane of linearly polarized light of the cosmic microwave…”
Get full text

Cosmoglobe DR1 results. I. Improved Wilkinson Microwave Anisotropy Probe maps through Bayesian end-to-end analysis by Watts, D. J, Basyrov, A, Eskilt, J. R, Galloway, M, Hergt, L. T, Herman, D, Ihle, H. T, Paradiso, S, Rahman, F, Thommesen, H, Aurlien, R, Bersanelli, M, Bianchi, L. A, Brilenkov, M, Colombo, L. P. L, Eriksen, H. K, Franceschet, C, Fuskeland, U, Gjerløw, E, Hensley, B, Hoerning, G. A, Lee, K, Lunde, J. G. S, Marins, A, Nerval, S. K, Patel, S. K, Regnier, M, San, M, Sanyal, S, Stutzer, N. -O, Verma, A, Wehus, I. K, Zhou, Y

“…A&A 679, A143 (2023) We present Cosmoglobe Data Release 1, which implements the first joint analysis of WMAP and Planck LFI time-ordered data, processed within…”
Get full text

Tensor-to-scalar ratio forecasts for extended LiteBIRD frequency configurations by Fuskeland, U, Aumont, J, Aurlien, R, Baccigalupi, C, Banday, A. J, Eriksen, H. K, Errard, J, Génova-Santos, R. T, Hasebe, T, Hubmayr, J, Imada, H, Krachmalnicoff, N, Lamagna, L, Pisano, G, Poletti, D, Remazeilles, M, Vacher, L, Wehus, I. K, Azzoni, S, Barreiro, R. B, Bartolo, N, Basyrov, A, Beck, D, Bortolami, M, Brilenkov, M, Calabrese, E, Carones, A, Cheung, K, Chluba, J, Clark, S. E, Clermont, L, Columbro, F, Coppolecchia, A, D'Alessandro, G, de Haan, T, de la Hoz, E, De Petris, M, Della Torre, S, Diego-Palazuelos, P, Finelli, F, Franceschet, C, Galloni, G, Galloway, M, Gerbino, M, Gervasi, M, Ghigna, T, Gjerløw, E, Gruppuso, A, Hargrave, P, Hazumi, M, Hergt, L. T, Herman, D, Herranz, D, Hivon, E, Hoang, T. D, Kohri, K, Lattanzi, M, Leloup, C, Levrier, F, Lonappan, A. I, Luzzi, G, Maffei, B, Martínez-González, E, Masi, S, Matsumura, T, Migliaccio, M, Montier, L, Mot, B, Mousset, L, Nagata, R, Namikawa, T, Nati, F, Natoli, P, Nerval, S, Novelli, A, Paiella, A, Paoletti, D, Pascual-Cisneros, G, Patanchon, G, Pelgrims, V, Piacentini, F, Piccirilli, G, Polenta, G, Puglisi, G, Raffuzzi, N, Ritacco, A, Savini, G, Scott, D, Sekimoto, Y, Shiraishi, M, Signorelli, G, Stever, S. L, Stutzer, N, Takakura, H, Terenzi, L, Thommesen, H, Vielva, P, Westbrook, B, Weymann-Despres, G, Zannoni, M

“…A&A 676, A42 (2023) LiteBIRD is a planned JAXA-led CMB B-mode satellite experiment aiming for launch in the late 2020s, with a primary goal of detecting the…”
Get full text

From BeyondPlanck to Cosmoglobe: Open Science, Reproducibility, and Data Longevity by Gerakakis, S, Brilenkov, M, Ieronymaki, M, San, M, Watts, D. J, Andersen, K. J, Aurlien, R, Banerji, R, Basyrov, A, Bersanelli, M, Bertocco, S, Carbone, M, Colombo, L. P. L, Eriksen, H. K, Eskilt, J. R, Foss, M. K, Franceschet, C, Fuskeland, U, Galeotta, S, Galloway, M, Gjerløw, E, Hensley, B, Herman, D, Iacobellis, M, Ihle, H. T, Jewell, J. B, Karakci, A, Keihänen, E, Keskitalo, R, Lunde, J. G. S, Maggio, G, Maino, D, Maris, M, Paradiso, S, Reinecke, M, Stutzer, N. -O, Suur-Uski, A. -S, Svalheim, T. L, Tavagnacco, D, Thommesen, H, Wehus, I. K, Zacchei, A

“…The BeyondPlanck and Cosmoglobe collaborations have implemented the first integrated Bayesian end-to-end analysis pipeline for CMB experiments. The primary…”
Get full text

BeyondPlanck XIII. Intensity foreground sampling, degeneracies, and priors by Andersen, K. J, Herman, D, Aurlien, R, Banerji, R, Basyrov, A, Bersanelli, M, Bertocco, S, Brilenkov, M, Carbone, M, Colombo, L. P. L, Eriksen, H. K, Eskilt, J. R, Foss, M. K, Franceschet, C, Fuskeland, U, Galeotta, S, Galloway, M, Gerakakis, S, Gjerløw, E, Hensley, B, Iacobellis, M, Ieronymaki, M, Ihle, H. T, Jewell, J. B, Karakci, A, Keihänen, E, Keskitalo, R, Lunde, J. G. S, Maggio, G, Maino, D, Maris, M, Mennella, A, Paradiso, S, Partridge, B, Reinecke, M, San, M, Stutzer, N. -O, Suur-Uski, A. -S, Svalheim, T. L, Tavagnacco, D, Thommesen, H, Watts, D. J, Wehus, I. K, Zacchei, A

“…A&A 675, A13 (2023) We present the intensity foreground algorithms and model employed within the BeyondPlanck analysis framework. The BeyondPlanck analysis is…”
Get full text

BeyondPlanck I. Global Bayesian analysis of the Planck Low Frequency Instrument data by BeyondPlanck Collaboration, Andersen, K. J, Aurlien, R, Banerji, R, Basyrov, A, Bersanelli, M, Bertocco, S, Brilenkov, M, Carbone, M, Colombo, L. P. L, Eriksen, H. K, Eskilt, J. R, Foss, M. K, Franceschet, C, Fuskeland, U, Galeotta, S, Galloway, M, Gerakakis, S, Gjerløw, E, Hensley, B, Herman, D, Iacobellis, M, Ieronymaki, M, Ihle, H. T, Jewell, J. B, Karakci, A, Keihänen, E, Keskitalo, R, Lunde, J. G. S, Maggio, G, Maino, D, Maris, M, Mennella, A, Paradiso, S, Partridge, B, Reinecke, M, San, M, Stutzer, N. -O, Suur-Uski, A. -S, Svalheim, T. L, Tavagnacco, D, Thommesen, H, Watts, D. J, Wehus, I. K, Zacchei, A

“…A&A 675, A1 (2023) We describe the BeyondPlanck project in terms of motivation, methodology and main products, and provide a guide to a set of companion papers…”
Get full text

BeyondPlanck XI. Bayesian CMB analysis with sample-based end-to-end error propagation by Colombo, L. P. L, Eskilt, J. R, Paradiso, S, Thommesen, H, Andersen, K. J, Aurlien, R, Banerji, R, Bersanelli, M, Bertocco, S, Brilenkov, M, Carbone, M, Eriksen, H. K, Foss, M. K, Franceschet, C, Fuskeland, U, Galeotta, S, Galloway, M, Gerakakis, S, Gjerløw, E, Hensley, B, Herman, D, Iacobellis, M, Ieronymaki, M, Ihle, H. T, Jewell, J. B, Karakci, A, Keihänen, E, Keskitalo, R, Maggio, G, Maino, D, Maris, M, Partridge, B, Reinecke, M, Suur-Uski, A. -S, Svalheim, T. L, Tavagnacco, D, Watts, D. J, Wehus, I. K, Zacchei, A

“…A&A 675, A11 (2023) We present posterior sample-based cosmic microwave background (CMB) constraints from Planck LFI and WMAP observations derived through…”
Get full text

BeyondPlanck X. Planck LFI frequency maps with sample-based error propagation by Basyrov, A, Suur-Uski, A. -S, Colombo, L. P. L, Eskilt, J. R, Paradiso, S, Andersen, K. J, Aurlien, R, Banerji, R, Bersanelli, M, Bertocco, S, Brilenkov, M, Carbone, M, Eriksen, H. K, Foss, M. K, Franceschet, C, Fuskeland, U, Galeotta, S, Galloway, M, Gerakakis, S, Gjerløw, E, Hensley, B, Herman, D, Iacobellis, M, Ieronymaki, M, Ihle, H. T, Jewell, J. B, Karakci, A, Keihänen, E, Keskitalo, R, Maggio, G, Maino, D, Maris, M, Partridge, B, Reinecke, M, Svalheim, T. L, Tavagnacco, D, Thommesen, H, Watts, D. J, Wehus, I. K, Zacchei, A

“…A&A 675, A10 (2023) We present Planck LFI frequency sky maps derived within the BeyondPlanck framework. This framework draws samples from a global posterior…”
Get full text

From BeyondPlanck to Cosmoglobe: Preliminary $\mathit{WMAP}$ $\mathit Q$-band analysis by Watts, D. J, Galloway, M, Ihle, H. T, Andersen, K. J, Aurlien, R, Banerji, R, Basyrov, A, Bersanelli, M, Bertocco, S, Brilenkov, M, Carbone, M, Colombo, L. P. L, Eriksen, H. K, Eskilt, J. R, Foss, M. K, Franceschet, C, Fuskeland, U, Galeotta, S, Gerakakis, S, Gjerløw, E, Hensley, B, Herman, D, Iacobellis, M, Ieronymaki, M, Jewell, J. B, Karakci, A, Keihänen, E, Keskitalo, R, Lunde, J. G. S, Maggio, G, Maino, D, Maris, M, Paradiso, S, Partridge, B, Reinecke, M, San, M, Stutzer, N. O, Suur-Uski, A. -S, Svalheim, T. L, Tavagnacco, D, Thommesen, H, Wehus, I. K, Zacchei, A

“…A&A 675, A16 (2023) We present the first application of the Cosmoglobe analysis framework by analyzing 9-year $\mathit{WMAP}$ time-ordered observations using…”
Get full text

BeyondPlanck VI. Noise characterization and modelling by Ihle, H. T, Bersanelli, M, Franceschet, C, Gjerløw, E, Andersen, K. J, Aurlien, R, Banerji, R, Bertocco, S, Brilenkov, M, Carbone, M, Colombo, L. P. L, Eriksen, H. K, Eskilt, J. R, Foss, M. K, Fuskeland, U, Galeotta, S, Galloway, M, Gerakakis, S, Hensley, B, Herman, D, Iacobellis, M, Ieronymaki, M, Jewell, J. B, Karakci, A, Keihänen, E, Keskitalo, R, Maggio, G, Maino, D, Maris, M, Mennella, A, Paradiso, S, Partridge, B, Reinecke, M, San, M, Suur-Uski, A. -S, Svalheim, T. L, Tavagnacco, D, Thommesen, H, Watts, D. J, Wehus, I. K, Zacchei, A

“…A&A 675, A6 (2023) We present a Bayesian method for estimating instrumental noise parameters and propagating noise uncertainties within the global BeyondPlanck…”
Get full text

BeyondPlanck VII. Bayesian estimation of gain and absolute calibration for CMB experiments by Gjerløw, E, Ihle, H. T, Galeotta, S, Andersen, K. J, Aurlien, R, Banerji, R, Bersanelli, M, Bertocco, S, Brilenkov, M, Carbone, M, Colombo, L. P. L, Eriksen, H. K, Foss, M. K, Franceschet, C, Fuskeland, U, Galloway, M, Gerakakis, S, Hensley, B, Herman, D, Iacobellis, M, Ieronymaki, M, Jewell, J. B, Karakci, A, Keihänen, E, Keskitalo, R, Maggio, G, Maino, D, Maris, M, Paradiso, S, Partridge, B, Reinecke, M, Suur-Uski, A. -S, Svalheim, T. L, Tavagnacco, D, Thommesen, H, Watts, D. J, Wehus, I. K, Zacchei, A

“…We present a Bayesian calibration algorithm for CMB observations as implemented within the global end-to-end BeyondPlanck (BP) framework, and apply this to the…”
Get full text

BeyondPlanck XII. Cosmological parameter constraints with end-to-end error propagation by Paradiso, S, Colombo, L. P. L, Andersen, K. J, Aurlien, R, Banerji, R, Basyrov, A, Bersanelli, M, Bertocco, S, Brilenkov, M, Carbone, M, Eriksen, H. K, Eskilt, J. R, Foss, M. K, Franceschet, C, Fuskeland, U, Galeotta, S, Galloway, M, Gerakakis, S, Gjerløw, E, Hensley, B, Herman, D, Iacobellis, M, Ieronymaki, M, Ihle, H. T, Jewell, J. B, Karakci, A, Keihänen, E, Keskitalo, R, Maggio, G, Maino, D, Maris, M, Partridge, B, Reinecke, M, San, M, Suur-Uski, A. -S, Svalheim, T. L, Tavagnacco, D, Thommesen, H, Watts, D. J, Wehus, I. K, Zacchei, A

“…A&A 675, A12 (2023) We present cosmological parameter constraints as estimated using the Bayesian BeyondPlanck (BP) analysis framework. This method supports…”
Get full text