A new generation of ultra-sensitive electrostatic accelerometers for GRACE Follow-on and towards the next generation gravity missions
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- 作者：B. Christophe ; bruno.christophe@onera.fr" class="auth_mail" title="E-mail the corresponding author ; D. Boulanger ; B. Foulon ; P.-A. Huynh ; V. Lebat ; F. Liorzou ; E. Perrot
- 关键词：Accelerometer ; Gravity ; Future gravity missions ; GRACE ; GOCE
- 刊名：Acta Astronautica
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：117
- 期：Complete
- 页码：1-7
- 全文大小：1222 K
文摘
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We describe the accelerometer for NASA/German GRACE-FO mission.
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We present the first results obtained with the acceloremeter.
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From requirement for future gravity missions, we improve the accelerometer design.
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We present a new accelerometer specially designed for these future missions.
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This new accelerometer has 3 high sensitive axes.