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2 results on '"Apestigue, Victor"'

1. Overview of Near-Surface Atmospheric Processes at Jezero from Meda Observations

Author

de la Torre-Juárez, Manuel, Rodríguez Manfredi, Jose, Martínez, Germán, Newman, Claire, Lemmon, Mark, Hueso, Ricardo, Munguira, Asier, Tamppari, Leslie, Sanchez-Lavega, Augustin, Apestigue, Victor, Arruego, Ignacio, Banfield, Donald, Boland, Justin, Conrad, Pamela, del Rio, Teresa, Vicente -Retortillo, Álvaro, Dominguez-Pumar, Manuel, Fischer, Erik, Genzer, Maria, Gimenez, S., Gómez Elvira, Javier, Gómez, Felipe, Guzewich, Scott, Harri, Ari-Matti, Hieta, M., Jimenez, Victor, Lepinette, Alain, Marín, M., Martin-Rubio, Carolina, Molina, Antonio, Montmessin, Franck, Mora-Sotomayor, Luis, Navarro, Sara, Peinado, Veronica, Pérez‐hoyos, Santiago, Pla‐garcía, Jorge, Polkko, Jouni, Romeral, Julio, Romero, C., Savijärvi, Hannu, Sebastian, E., Smith, M.D., Sullivan, Rob, Tate, Christian, Toledo-Carrasco, Daniel, Torres, Josefina, Urquí, Roser, Viudez-Moreiras, Daniel, Wolff, Michael, Zorzano, Maria-Paz, Zurita, Sofia, and Cardon, Catherine

Subjects
[SDU] Sciences of the Universe [physics]
Published
2022

2. Radiation and Dust Sensor for Mars Environmental Dynamic Analyzer Onboard M2020 Rover.

Author

Apestigue, Victor, Gonzalo, Alejandro, Jiménez, Juan J., Boland, Justin, Lemmon, Mark, de Mingo, Jose R., García-Menendez, Elisa, Rivas, Joaquín, Azcue, Joaquín, Bastide, Laurent, Andrés-Santiuste, Nuria, Martínez-Oter, Javier, González-Guerrero, Miguel, Martin-Ortega, Alberto, Toledo, Daniel, Alvarez-Rios, Francisco Javier, Serrano, Felipe, Martín-Vodopivec, Boris, Manzano, Javier, and López Heredero, Raquel

Subjects
*MARS (Planet), *MARTIAN atmosphere, *SOLAR spectra, *DETECTORS, *RADIATION
Abstract

The Radiation and Dust Sensor is one of six sensors of the Mars Environmental Dynamics Analyzer onboard the Perseverance rover from the Mars 2020 NASA mission. Its primary goal is to characterize the airbone dust in the Mars atmosphere, inferring its concentration, shape and optical properties. Thanks to its geometry, the sensor will be capable of studying dust-lifting processes with a high temporal resolution and high spatial coverage. Thanks to its multiwavelength design, it will characterize the solar spectrum from Mars' surface. The present work describes the sensor design from the scientific and technical requirements, the qualification processes to demonstrate its endurance on Mars' surface, the calibration activities to demonstrate its performance, and its validation campaign in a representative Mars analog. As a result of this process, we obtained a very compact sensor, fully digital, with a mass below 1 kg and exceptional power consumption and data budget features. [ABSTRACT FROM AUTHOR]

Published
2022
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