JpGU-AGU Joint Meeting 2017

Presentation information

[EE] Poster

P (Space and Planetary Sciences) » P-CG Complex & General

[P-CG23] [EE] Future missions and instrumentation for space and planetary science

Wed. May 24, 2017 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall HALL7)

convener:Satoshi Kasahara(The university of Tokyo), Shingo Kameda(School of Science, Rikkyo University), Mitsunori Ozaki(Faculty of Electrical and Computer Engineering, Institute of Science and Engineering, Kanazawa University), Yoshiya Kasahara(Information Media Center, Kanazawa University)

[PCG23-P08] Development of the magnetometer with on-board ASIC circuit for SS-520-3 sounding rocket

*Reiko Nomura1, Ayako Matsuoka1, Kazuhiro Ikeda1, Hirotsugu Kojima2 (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2.Research institute for sustainable humanosphere, Kyoto University)

In order to find the wavenumber by deploying four magnetometers at edges of the large thin film solar cell (~50m each) of the Solar Sail (Trojan asteroid exploration mission), we are developing an ultra-slim and light magnetometer integrated with signal processing circuits of low power and noises. One of the problems for installing our magnetometers is that the signal process circuits are too large and heavy to deploying into the solar cell. Therefore we developed the 5mm-chip (ASIC; Application Specific Integrated Circuit) for the analog parts of our signal process circuits to achieve both weight saving and downsizing. This magnetometer is planed to perform a flight proof by SS-520-3 sounding rocket experiment. In our presentation, we will show the result of experiment tests, the sensitivity, offset and noise derived by the calibration test at Kakioka geomagnetic observatory, and the time delay of this magnetometer derived by the timing test.