| タイトル | The Rome-GSFC magnetic field experiment for Helios A and B /E 3/ |
| 著者（英） | Scearce, C.; Burlaga, L.; Terenzi, R.; Ness, N.; Mariani, F.; Cantarano, S. |
| 著者所属（英） | NASA Goddard Space Flight Center|Aquila Univ.|Consiglio Nazionale delle Ricerche|Consiglio Nazionale delle Ricerche|NASA Goddard Space Flight Center |
| 発行日 | 1975-10-01 |
| 言語 | eng |
| 内容記述 | The Rome-GSFC magnetic field experiment utilizes a triaxial fluxgate (saturable inductor) magnetometer. The sensor unit is mounted on the end of a boom approximately four meters from the spacecraft spin axis. The three analog outputs of the magnetometer are converted into three 9 bit digital words. The experiment utilizes an automatic inflight range switch to select the optimum dynamic range out of 4 ranges. A nonmagnetic thermally oscillating actuator is used to reorient the sensor unit by 90 deg to determine all three axes zero levels. The accuracy should be approximately plus or minus 0.1 gamma. The vector measurements are made at equal intervals in time ranging from 16 per second down to 1 per second depending on the telemetry bit rate. |
| NASA分類 | INSTRUMENTATION AND PHOTOGRAPHY |
| レポートNO | 76A11104 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/445184 |
