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ISA, a High Sensitivity Accelerometer in the Interplanetary Space
Space Science Reviews ( IF 9.1 ) Pub Date : 2020-12-01 , DOI: 10.1007/s11214-020-00768-6
Francesco Santoli , Emiliano Fiorenza , Carlo Lefevre , David Massimo Lucchesi , Marco Lucente , Carmelo Magnafico , Alfredo Morbidini , Roberto Peron , Valerio Iafolla

ISA (Italian Spring Accelerometer) is a high sensitivity accelerometer flying, as scientific payload, on-board one of the two spacecraft (the Mercury Planetary Orbiter) of BepiColombo, the first ESA mission to Mercury. The first commissioning phase (performed in the period November 2018 - August 2019) allowed to verify the functionality of the instrument itself as well as of the related data handling and archiving system. Moreover, the acceleration measurements gathered in this time frame allow to envisage the potentiality of such an instrument as a high-accuracy monitor of the spacecraft mechanical environment.

中文翻译:

ISA,行星际空间中的高灵敏度加速度计

ISA(意大利弹簧加速度计)是一种高灵敏度加速度计,作为科学有效载荷,搭载在 BepiColombo 的两个航天器(水星行星轨道飞行器)中的一个上,这是欧洲航天局的第一次水星任务。第一个调试阶段(在 2018 年 11 月至 2019 年 8 月期间进行)允许验证仪器本身以及相关数据处理和存档系统的功能。此外,在这个时间范围内收集的加速度测量值允许设想这种仪器作为航天器机械环境的高精度监测器的潜力。
更新日期:2020-12-01
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