LHD ECEI4 #187984.1

Data description

The electron cyclotron emission (ECE) imaging to determine the electron temperature profile by measuring the intensity of each frequency of ECE. This system uses a wide-band two-dimensional horn-antenna mixer array (HMA) whose frequency response is between 50 and 110 GHz and the ECE signal is selected using a 95 GHz local oscillator and a 93 GHz high-pass filter.

Creator(s)

TOKUZAWA Tokihiko1 2 3 4
National Institute for Fusion Science (NIFS)

Acquisition status

Completed with no errors

Primary info.

Shot187984
SubShot1
Management10.0.0
AcquisitionDateThu, 21 Mar 2024 15:20:08 +0900
ArchiveDateThu, 21 Mar 2024 15:20:08 +0900
ModuleGroupPXI
Modules5
Channels40
AcquiredChannels40
Comment
Rights
Access RightsRights and Terms of Use for Data
ChargeFree for non-commercial use
Publisher
Identifierhttps://doi.org/10.57451/lhd.ecei4.187984.1
Identifier RegistrationDataCite DOI
RelationDevelopment of electron cyclotron emission imaging system on Large Helical Device (2010)
Development of Microwave Imaging Diagnostics in LHD (2011)
Funding Reference
Resource TypeDataset
Version1.0
File

Channel parameters

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Timing summary

Trigger

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Signal Preview

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