Helios 2 E8 (Keppler) Hourly Particle Fluxes

Space Physics Data Facility 2026 Dataset Open access

Read full text
Authors: Erhard Keppler
DOI: 10.48322/9pxr-qj22
Cited by: 0

Abstract

Data set records contain hourly count rates of protons and electrons in 16 energy ranges (protons: 15 differential channels between 21 and 677 keV, plus >677 keV; electrons: 15 differential channels between 17 and 835 keV, plus >835 keV), each in 16 22.5 deg azimuthal sectors. Accumulation times for each count rate are also given. No spacecraft position information is included. Data are from the E8 experiment on Helios 2.

Fields of Study & Subjects

Solar and Space Plasma Dynamics Ionosphere and magnetosphere dynamics Astrophysics and Cosmic Phenomena

Publication details

Journal / source
Space Physics Data Facility
Publication date
2 February 2026
Language
EN
Document type
Dataset