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Figure 1
Schematic diagrams of the PBPM structure. A, blade; B and C, mask plate; D, photoelectron collector; E, aluminium block; F, ceramic insulator; G, cooling channel. |
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Figure 1
Schematic diagrams of the PBPM structure. A, blade; B and C, mask plate; D, photoelectron collector; E, aluminium block; F, ceramic insulator; G, cooling channel. |