Pioneer 11 Trapped Radiation Detector (TRD) 1-Hour Count Rates
收藏DataCite Commons2026-02-10 更新2026-05-03 收录
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https://spase-metadata.org/NASA/NumericalData/Pioneer11/TRD/PT1H
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资源简介：
Hourly count rates from UCSD Trapped Radiation Detector
(TRD) carried on Pioneer 11. Included are four rates, C1 and C3 from the
Cerenkov counter and M1L and M3L from the Minimum Ionizing Particle Counter.
C1 corresponds to >480 MeV/n ions (typically 80% protons and 20% Z>1 nuclei).
C3 corresponds to >650 MeV/n ions (typically 30% protons and 70% Z>1 nuclei).
M1L corresponds to >80 MeV/n ions (typically 90% protons and 10% Z>1 nuclei).
M3L corresponds to 80-300 MeV protons (50%) and >80 MeV/n Z>1 nuclei (50%).
The data are ftp-accessible in annual ASCII files and via FTPBrowser.
The hourly averages were computed at NSSDC from 30-min data still offline
(as of Feb. 2009).
提供机构：
Space Physics Data Facility
创建时间：
2026-02-10
