Challenges in focal plane and telescope calibration for High-Precision Space Astrometry

Autor: Malbet, F., Lizzana, M., Pancher, F., Soler, S., Léger, A., Lépine, T., Mamon, G. A., Sozzetti, A., Riva, A., Busonero, D., Labadie, L., Lagage, P. -O., Goullioud, R.

Publikováno v: SPIE 13092, 130920B (2024)

With sub-microarcsecond angular accuracy, the \theia telescope will be capable of revealing the architectures of nearby exoplanetary systems down to the mass of Earth. This research addresses the challenges inherent in space astrometry missions, focu

Externí odkaz: http://arxiv.org/abs/2408.15929

Continuous high-altitude measurements of cosmic ray neutrons and SEU/MCU at various locations: correlation and analyses based on MUSCA SEP3

Autor: Hubert, G., Velazco, R., Federico, C.A., Cheminet, A., Silva Cardenas, C., Caldas, L.V., Pancher, F., Lacoste, V., Palumbo, F., Mansour, W., Artola, L., Pineda, F., Duzellier, S.

Publikováno v: Proc. of Radiation Effects on Components and Systems (RADECS'12)
Radiation Effects on Components and Systems (RADECS'12)
Radiation Effects on Components and Systems (RADECS'12), Sep 2012, Biarritz, France. pp.PA-2

International audience; In this paper are described measurements at high-altitude of both radiation environment and effects. These measurements integrate cosmic ray neutrons and SEU/MCU on nano-scales devices. Correlation and analyses based-on MUSCA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::716fdcec8c2bda5432cd4be7046cfae3
https://hal.archives-ouvertes.fr/hal-00747172

SPIRAL 2 coupler preparation and RF conditioning

Autor: Cabanel, T., Gómez Martínez, Y., Marchand, D., Micoud, R., Pancher, F., Vezzu, F.

Publikováno v: 13th International Workshop on RF Superconductivity (SRF2007)
13th International Workshop on RF Superconductivity (SRF2007), 2007, Beijing, China. pp.446-449

Proc. On Line; International audience; Five radiofrequency coupler prototypes have been manufactured. Three of them will be mounted in the cryomodules of the SPIRAL 2 superconducting LINAC (LINear ACcelerator). This paper describes the coupler prepar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::af5d51b8cf5eba50c35542cbe7800e09
http://hal.in2p3.fr/in2p3-00182573/document

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Robustness with respect to SEUs of a self-converging algorithm.

Autor: Velazco, R., Foucard, G., Pancher, F., Mansour, W., Marques-Costa, G., Sohier, D., Bui, A.

Publikováno v: 2011 12th Latin American Test Workshop (LATW); 2011, p1-5, 5p