Zobrazeno 1 - 10
of 306
pro vyhledávání: '"San M."'
Autor:
San M. Ouattara, Daouda Ouattara, Emilie S. Badoum, Amidou Diarra, Denise Hien, Amidou Z. Ouedraogo, Issa Nébié, Alphonse Ouedraogo, Alfred B. Tiono, Sodiomon B. Sirima
Publikováno v:
Tropical Medicine and Infectious Disease, Vol 8, Iss 9, p 442 (2023)
Continuous monitoring of malaria epidemiology is needed in malaria-endemic settings to inform malaria control and elimination strategies. This study aimed to compare the malariometric indices between the under-fives and school-age children. We survey
Externí odkaz:
https://doaj.org/article/18fbf739efcb4cabbd3cda214b123e68
Autor:
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 parametric form of the ZL model is identical to that introduced by Kelsall et al. (1998), but the
Externí odkaz:
http://arxiv.org/abs/2408.11004
Autor:
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 previously been successfully applied to Planck LFI and WMAP. These data are analyzed jointly with
Externí odkaz:
http://arxiv.org/abs/2408.10952
Autor:
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 contamination than the legacy DIRBE maps. These maps have been generated through a global Bayesian ana
Externí odkaz:
http://arxiv.org/abs/2406.01491
Autor:
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.
Publikováno v:
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 basis of this analysis is the set of end-to-end reprocessed Cosmoglobe Data Release 1 sky maps presented in a compa
Externí odkaz:
http://arxiv.org/abs/2310.13740
Autor:
Eskilt, J. R., Lee, K., Watts, D. J., Anshul, V., Aurlien, R., Basyrov, A., Bersanelli, M., Colombo, L. P. L., Eriksen, H. K., Fornazier, K. S. F., Fuskeland, U., Galloway, M., Gjerløw, E., Hergt, L. T., Ihle, H. T., Lunde, J. G. S., Marins, A., Nerval, S. K., Paradiso, S., Rahman, F., San, M., Stutzer, N. -O., Wehus, I. K.
Publikováno v:
A&A 678, A169 (2023)
We implement support for a cosmological parameter estimation algorithm as proposed by Racine et al. (2016) in Commander, and quantify its computational efficiency and cost. For a semi-realistic simulation similar to Planck LFI 70 GHz, we find that th
Externí odkaz:
http://arxiv.org/abs/2306.15511
Autor:
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.
Cosmic birefringence is a parity-violating effect that might have rotated the plane of linearly polarized light of the cosmic microwave background (CMB) by an angle $\beta$ since its emission. This has recently been measured to be non-zero at a stati
Externí odkaz:
http://arxiv.org/abs/2305.02268
Autor:
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.
We present Cosmoglobe Data Release 1, which implements the first joint analysis of WMAP and Planck LFI time-ordered data, processed within a single Bayesian end-to-end framework. This framework builds directly on a similar analysis of the LFI measure
Externí odkaz:
http://arxiv.org/abs/2303.08095
Publikováno v:
A&A 666, A107 (2022)
We present ZodiPy, a modern and easy-to-use Python package for modeling the zodiacal emission seen by an arbitrary Solar System observer, which can be used for the removal of both thermal emission and scattered sunlight from interplanetary dust in as
Externí odkaz:
http://arxiv.org/abs/2205.12962
Autor:
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 long-term motivation for this work is to develop a common analysis platform that supports effi
Externí odkaz:
http://arxiv.org/abs/2205.11262