Total Ionizing Dose Measurements in Small Satellites in LEO using LabOSat-01
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arXiv
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| Hauptverfasser: | , , , , , , , , , |
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| Format: | Preprint |
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2025
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| author | Finazzi, Lucas Barella, Mariano Marlasca, Fernando Gomez Salomone, Lucas Sambuco Carbonetto, Sebastían Cassani, María Victoria Redín, Eduardo García-Inza, Mariano Sanca, Gabriel Golmar, Federico |
| author_facet | Finazzi, Lucas Barella, Mariano Marlasca, Fernando Gomez Salomone, Lucas Sambuco Carbonetto, Sebastían Cassani, María Victoria Redín, Eduardo García-Inza, Mariano Sanca, Gabriel Golmar, Federico |
| contents | LabOSat-01 is a payload designed to perform characterization experiments on electronic devices in hostile environments. Both Commercial-Off-The-Shelf components and custom nano and micro devices were studied in the last decade with this platform. The Total Ionizing Dose (TID) received by small satellites in Low Earth Orbit was measured with LabOSat-01 using p-MOSFET COTS and the results are presented in this work. Measurements were performed on two satellite missions, each totalling 1100 days, launched three years apart. Dosimeters were integrated in different satellite positions, with different shielding, and the measured TID after 1100 days ranged from 5 Gy to 19 Gy. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_09520 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Total Ionizing Dose Measurements in Small Satellites in LEO using LabOSat-01 Finazzi, Lucas Barella, Mariano Marlasca, Fernando Gomez Salomone, Lucas Sambuco Carbonetto, Sebastían Cassani, María Victoria Redín, Eduardo García-Inza, Mariano Sanca, Gabriel Golmar, Federico Space Physics Instrumentation and Detectors LabOSat-01 is a payload designed to perform characterization experiments on electronic devices in hostile environments. Both Commercial-Off-The-Shelf components and custom nano and micro devices were studied in the last decade with this platform. The Total Ionizing Dose (TID) received by small satellites in Low Earth Orbit was measured with LabOSat-01 using p-MOSFET COTS and the results are presented in this work. Measurements were performed on two satellite missions, each totalling 1100 days, launched three years apart. Dosimeters were integrated in different satellite positions, with different shielding, and the measured TID after 1100 days ranged from 5 Gy to 19 Gy. |
| title | Total Ionizing Dose Measurements in Small Satellites in LEO using LabOSat-01 |
| topic | Space Physics Instrumentation and Detectors |
| url | https://arxiv.org/abs/2503.09520 |