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MAG

ResourceID
spase://CNES/Instrument/CDPP-AMDA/Rosetta/MAG

Description

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.

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Details

Version:2.4.1

Instrument

ResourceID
spase://CNES/Instrument/CDPP-AMDA/Rosetta/MAG
ResourceHeader
ResourceName
MAG
AlternateName
Fluxgate Magnetometer
ReleaseDate
2017-01-01 21:10:13Z
Description

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.

Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/Karl-Heinz.Glassmeier
InstrumentType
Magnetometer
InvestigationName
Fluxgate Magnetometer
ObservatoryID