S3 — Scintillator Ladder (GTS4ET4 _S)

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Detector	Material	Size [mm*mm]	Thickness [mm]	TS4ET4_S [mm]	Installation+use
1	Ej-230	220 * 45	1.0	513	January 18, 2022
2	EJ-230	220 * 45	1.0	463.0	January 18, 2022
3	EJ-230	220 * 45	5.0	401.0	January 18, 2022
4	Ej-230	220 * 45	5.0	352.0	January 18, 2022
5	Ej-230	220 * 100	5.7	265.0	January 18, 2022 C(G22-111 2024+2025)
6	EJ-230	220 * 100	5.7	157.0	January 18, 2022
7	EJ-230	220 * 100	5.7 with a hole on the right side	46.5	January 18, 2022
OUT	-	-	-	- 79.8	-

NOTE: The Scintillator Ladder is moved into the beam from the bottom.

NOTE: Scintillation light is guided through a transparent vacuum window (4.7 mm thick quartz glass)
to the light guide and PMT which are installed on the outer side of the vacuum chamber. (information from Karl-Heinz, 04.12.2025).

In May 2020 the PMTs (H2431) were exchanged but the old light guides remain.

-- NataliaKuzminchuk - 2022-01-21