Mr. Xavier Coulon Profile

Xavier Coulon

at IAS - CNRS

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Author

Publications (4)

Proceedings Article | 23 August 2024 Poster + Paper

Preparing future instrument to high-precision spectroscopy of the cosmic microwave background

X. Coulon, B. Maffei, N. Aghanim, L. Pagano

Proceedings Volume 13092, 1309239 (2024) https://doi.org/10.1117/12.3019817

KEYWORDS: Dichroic splitting, Signal to noise ratio, Balloons, Black bodies, Fourier transforms, Terahertz radiation

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Proceedings Article | 16 August 2024 Presentation + Paper

BISOU: a balloon pathfinder for CMB spectral distortions studies

B. Maffei, N. Aghanim, J. Aumont, E. Battistelli, A. Beelen, A. Besnard, B. Borgo, M. Calvo, A. Catalano, J. Chluba, X. Coulon, P. De Bernardis, C. de Jabrun, M. Douspis, J. Errard, J. Grain, P. Guiot, J. Hill, H. Ishino, A. Kogut, G. Lagache, J. Macias-Perez, S. Masi, T. Matsumura, A. Monfardini, C. O'Sullivan, L. Pagano, G. Patanchon, G. Pisano, L. Pitre, N. Ponthieu, M. Remazeilles, A. Ritacco, G. Savini, V. Sauvage, A. Shitvov, S. Stever, A. Tartari, L. Thiele, N. Trappe, J.-F. Aubrun, N. Bray, S. Louvel

Proceedings Volume 13102, 131020N (2024) https://doi.org/10.1117/12.3018371

KEYWORDS: Equipment, Balloons, Sensors, Windows, Photons, Fourier transforms, Calibration, Telescopes, Space operations, Instrument modeling

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Proceedings Article | 31 August 2022 Presentation + Paper

BISOU: a balloon project for spectral observations of the early universe

Bruno Maffei, Nabila Aghanim, Jonathan Aumont, Elia Battistelli, Jens Chluba, Xavier Coulon, Paolo De Bernardis, Marian Douspis, Julien Grain, J. Hill, Alan Kogut, Joseph Kuruvilla, Guilaine Lagache, Juan Macias-Perez, Silvia Masi, Tomotake Matsumura, Lorenzo Mele, Alessandro Monfardini, Créidhe O'Sullivan, Luca Pagano, Giampaolo Pisano, Nicolas Ponthieu, Mathieu Remazeilles, Alessia Ritacco, Aditya Rotti, Giorgio Savini, Valentin Sauvage, Alexey Shitvov, Samantha Stever, Andrea Tartari, Leander Thiele, Neal Trappe, Jean-François Aubrun, André Laurens, Dominique Pheav, François Vacher

Proceedings Volume 12190, 121900A (2022) https://doi.org/10.1117/12.2630136

KEYWORDS: Calibration, Fourier transforms, Space operations, Polarization, Black bodies, Telescopes, Spectroscopy, Instrument modeling

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Proceedings Article | 31 August 2022 Poster + Paper

Optical analysis of BISOU: a balloon project to measure the CMB spectral distortions

N. Trappe, C. O'Sullivan, B. Maffei, N. Aghanim, M. Abitol, E. Battistelli, J. Chluba, X. Coulon, P. de Bernardis, C. Hill, A. Kogut, S. Masi, L. Pagano, A. Rotti, G. Savini, A. Tartari

Proceedings Volume 12190, 121901Q (2022) https://doi.org/10.1117/12.2629286

KEYWORDS: Wave propagation, Fourier transforms, Optical analysis, Waveguides, Waveguide modes, Sensors, Mirrors, Telescopes, Space operations, Optical design

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