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Karl-Heinz Glassmeier Ingo Richter Andrea Diedrich Günter Musmann Uli Auster Uwe Motschmann Andre Balogh Chris Carr Emanuele Cupido Andrew Coates Martin Rother Konrad Schwingenschuh Karoly Szegö Bruce Tsurutani 《Space Science Reviews》2007,128(1-4):649-670
The fluxgate magnetometer experiment onboard the ROSETTA spacecraft aims to measure the magnetic field in the interaction
region of the solar wind plasma with comet 67P/Churyumov-Gerasimenko. It consists of a system of two ultra light (about 28
g each ) triaxial fluxgate magnetometer sensors, mounted on the 1.5 m long spacecraft boom. The measurement range of each
sensor is ±16384 nT with quantization steps of 31 pT. The magnetometer sensors are operated with a time resolution of up to
0.05 s, corresponding to a bandwidth of 0–10 Hz. This performance of the RPC-MAG sensors allows detailed analyses of magnetic
field variations in the cometary environment. RPC-MAG furthermore is designed to study possible remnant magnetic fields of
the nucleus, measurements which will be done in close cooperation with the ROSETTA lander magnetometer experiment ROMAP. 相似文献
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The International Rosetta Mission, approved by the Science Programme Committee of the European Space Agency as the Planetary
Cornerstone Mission in ESA's long-term programme Horizon 2000, will rendezvous in 2011 with Comet 46P/Wirtanen close to its
aphelion and will study the nucleus and the evolution of the coma for almost two years until it reaches perihelion. In addition
to the investigations performed by the scientific instruments on board the orbiter, a Surface Science Package (Rosetta Lander)
will be deployed onto the surface of the nucleus early during the near-nucleus study phase. On its way to Comet 46P/Wirtanen,
Rosetta will fly by and study the two asteroids 4979 Otawara and 140 Siwa.
This revised version was published online in June 2006 with corrections to the Cover Date. 相似文献
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Karl-Heinz Glassmeier Hermann Boehnhardt Detlef Koschny Ekkehard Kührt Ingo Richter 《Space Science Reviews》2007,128(1-4):1-21
The ROSETTA Mission, the Planetary Cornerstone Mission in the European Space Agency’s long-term programme Horizon 2000, will
rendezvous in 2014 with comet 67P/Churyumov-Gerasimenko close to its aphelion and will study the physical and chemical properties
of the nucleus, the evolution of the coma during the comet’s approach to the Sun, and the development of the interaction region
of the solar wind and the comet, for more than one year until it reaches perihelion. In addition to the investigations performed
by the scientific instruments on board the orbiter, the ROSETTA lander PHILAE will be deployed onto the surface of the nucleus.
On its way to comet 67P/Churyumov-Gerasimenko, ROSETTA will fly by and study the two asteroids 2867 Steins and 21 Lutetia. 相似文献
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