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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2507.07122 |
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| _version_ | 1866912688499589120 |
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| author | Bortolami, M. Raffuzzi, N. Pagano, L. Puglisi, G. Anand, A. Banday, A. J. Campeti, P. Galloni, G. Lonappan, A. I. Monelli, M. Tomasi, M. Weymann-Despres, G. Adak, D. Allys, E. Aumont, J. Aurvik, R. Baccigalupi, C. Ballardini, M. Barreiro, R. B. Bartolo, N. Basak, S. Bersanelli, M. Besnard, A. Brinckmann, T. Calabrese, E. Carinos, E. Carones, A. Casas, F. J. Cheung, K. Citran, M. Clermont, L. Columbro, F. Coppi, G. Coppolecchia, A. Cuttaia, F. Bo, P. Dal de Bernardis, P. de la Hoz, E. De Lucia, M. Della Torre, S. Diego-Palazuelos, P. Eriksen, H. K. Essinger-Hileman, T. Franceschet, C. Fuskeland, U. Galloway, M. Gerbino, M. Gervasi, M. Ghigna, T. Giardiello, S. Gimeno-Amo, C. Gjerløw, E. Gruppuso, A. Hazumi, M. Henrot-Versillé, S. Hergt, L. T. Hivon, E. Jost, B. Kohri, K. Lamagna, L. Lari, T. Lattanzi, M. Leloup, C. Levrier, F. López-Caniego, M. Luzzi, G. Macias-Perez, J. Maffei, B. Martínez-González, E. Masi, S. Matarrese, S. Matsumura, T. Micheli, S. Montier, L. Morgante, G. Mousset, L. Nagata, R. Namikawa, T. Novelli, A. Noviello, F. Obata, I. Occhiuzzi, A. Paiella, A. Paoletti, D. Pascual-Cisneros, G. Piacentini, F. Pinchera, M. Polenta, G. Porcelli, L. Remazeilles, M. Ritacco, A. Rizzieri, A. Rubiño-Martín, J. A. Ruiz-Granda, M. Sanghavi, J. Sauvage, V. Shiraishi, M. Signorelli, G. Stever, S. L. Sullivan, R. M. Takase, Y. Tassis, K. Terenzi, L. Tristram, M. Vacher, L. van Tent, B. Vielva, P. Wehus, I. K. Zannoni, M. Zhou, Y. |
| author_facet | Bortolami, M. Raffuzzi, N. Pagano, L. Puglisi, G. Anand, A. Banday, A. J. Campeti, P. Galloni, G. Lonappan, A. I. Monelli, M. Tomasi, M. Weymann-Despres, G. Adak, D. Allys, E. Aumont, J. Aurvik, R. Baccigalupi, C. Ballardini, M. Barreiro, R. B. Bartolo, N. Basak, S. Bersanelli, M. Besnard, A. Brinckmann, T. Calabrese, E. Carinos, E. Carones, A. Casas, F. J. Cheung, K. Citran, M. Clermont, L. Columbro, F. Coppi, G. Coppolecchia, A. Cuttaia, F. Bo, P. Dal de Bernardis, P. de la Hoz, E. De Lucia, M. Della Torre, S. Diego-Palazuelos, P. Eriksen, H. K. Essinger-Hileman, T. Franceschet, C. Fuskeland, U. Galloway, M. Gerbino, M. Gervasi, M. Ghigna, T. Giardiello, S. Gimeno-Amo, C. Gjerløw, E. Gruppuso, A. Hazumi, M. Henrot-Versillé, S. Hergt, L. T. Hivon, E. Jost, B. Kohri, K. Lamagna, L. Lari, T. Lattanzi, M. Leloup, C. Levrier, F. López-Caniego, M. Luzzi, G. Macias-Perez, J. Maffei, B. Martínez-González, E. Masi, S. Matarrese, S. Matsumura, T. Micheli, S. Montier, L. Morgante, G. Mousset, L. Nagata, R. Namikawa, T. Novelli, A. Noviello, F. Obata, I. Occhiuzzi, A. Paiella, A. Paoletti, D. Pascual-Cisneros, G. Piacentini, F. Pinchera, M. Polenta, G. Porcelli, L. Remazeilles, M. Ritacco, A. Rizzieri, A. Rubiño-Martín, J. A. Ruiz-Granda, M. Sanghavi, J. Sauvage, V. Shiraishi, M. Signorelli, G. Stever, S. L. Sullivan, R. M. Takase, Y. Tassis, K. Terenzi, L. Tristram, M. Vacher, L. van Tent, B. Vielva, P. Wehus, I. K. Zannoni, M. Zhou, Y. |
| contents | The LiteBIRD satellite mission aims at detecting Cosmic Microwave Background $B$ modes with unprecedented precision, targeting a total error on the tensor-to-scalar ratio $r$ of $δr \sim 0.001$. Operating from the L2 Lagrangian point of the Sun-Earth system, LiteBIRD will survey the full sky across 15 frequency bands (34 to 448 GHz) for 3 years.The current LiteBIRD baseline configuration employs 4508 detectors sampling at 19.1 Hz to achieve an effective polarization sensitivity of $ 2 μ\mathrm{K-arcmin}$ and an angular resolution of 31 arcmin (at 140 GHz).We describe the first release of the official LiteBIRD simulations, realized with a new simulation pipeline developed using the LiteBIRD Simulation Framework, see https://github.com/litebird/litebird_sim . This pipeline generates 500 full-sky simulated maps at a Healpix resolution of nside=512. The simulations include also one year of Time Ordered Data for approximately one-third of LiteBIRD's total detectors. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_07122 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | First release of LiteBIRD simulations from an end-to-end pipeline Bortolami, M. Raffuzzi, N. Pagano, L. Puglisi, G. Anand, A. Banday, A. J. Campeti, P. Galloni, G. Lonappan, A. I. Monelli, M. Tomasi, M. Weymann-Despres, G. Adak, D. Allys, E. Aumont, J. Aurvik, R. Baccigalupi, C. Ballardini, M. Barreiro, R. B. Bartolo, N. Basak, S. Bersanelli, M. Besnard, A. Brinckmann, T. Calabrese, E. Carinos, E. Carones, A. Casas, F. J. Cheung, K. Citran, M. Clermont, L. Columbro, F. Coppi, G. Coppolecchia, A. Cuttaia, F. Bo, P. Dal de Bernardis, P. de la Hoz, E. De Lucia, M. Della Torre, S. Diego-Palazuelos, P. Eriksen, H. K. Essinger-Hileman, T. Franceschet, C. Fuskeland, U. Galloway, M. Gerbino, M. Gervasi, M. Ghigna, T. Giardiello, S. Gimeno-Amo, C. Gjerløw, E. Gruppuso, A. Hazumi, M. Henrot-Versillé, S. Hergt, L. T. Hivon, E. Jost, B. Kohri, K. Lamagna, L. Lari, T. Lattanzi, M. Leloup, C. Levrier, F. López-Caniego, M. Luzzi, G. Macias-Perez, J. Maffei, B. Martínez-González, E. Masi, S. Matarrese, S. Matsumura, T. Micheli, S. Montier, L. Morgante, G. Mousset, L. Nagata, R. Namikawa, T. Novelli, A. Noviello, F. Obata, I. Occhiuzzi, A. Paiella, A. Paoletti, D. Pascual-Cisneros, G. Piacentini, F. Pinchera, M. Polenta, G. Porcelli, L. Remazeilles, M. Ritacco, A. Rizzieri, A. Rubiño-Martín, J. A. Ruiz-Granda, M. Sanghavi, J. Sauvage, V. Shiraishi, M. Signorelli, G. Stever, S. L. Sullivan, R. M. Takase, Y. Tassis, K. Terenzi, L. Tristram, M. Vacher, L. van Tent, B. Vielva, P. Wehus, I. K. Zannoni, M. Zhou, Y. Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics The LiteBIRD satellite mission aims at detecting Cosmic Microwave Background $B$ modes with unprecedented precision, targeting a total error on the tensor-to-scalar ratio $r$ of $δr \sim 0.001$. Operating from the L2 Lagrangian point of the Sun-Earth system, LiteBIRD will survey the full sky across 15 frequency bands (34 to 448 GHz) for 3 years.The current LiteBIRD baseline configuration employs 4508 detectors sampling at 19.1 Hz to achieve an effective polarization sensitivity of $ 2 μ\mathrm{K-arcmin}$ and an angular resolution of 31 arcmin (at 140 GHz).We describe the first release of the official LiteBIRD simulations, realized with a new simulation pipeline developed using the LiteBIRD Simulation Framework, see https://github.com/litebird/litebird_sim . This pipeline generates 500 full-sky simulated maps at a Healpix resolution of nside=512. The simulations include also one year of Time Ordered Data for approximately one-third of LiteBIRD's total detectors. |
| title | First release of LiteBIRD simulations from an end-to-end pipeline |
| topic | Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics |
| url | https://arxiv.org/abs/2507.07122 |