Fig. 5From: Low-energy particle experiments–electron analyzer (LEPe) onboard the Arase spacecraftAngular response of the MCP anode channels. The response is taken with a horizontal (\({\rm EL}=0\) deg) beam. The top and bottom panels are for coarse channels, and the middle panel is for fine channels. Since the background channel CH0 does not have a field of view, CH0 data are not shownBack to article page