Profilometro

Internal note

Mapping

Routing from V792 to Hamamatsu multianode coupling

(A) high density connector on V792 (B) LEMO to BNC coupling (C) 10m fixed position BNC cable (D) BNC to LEMO couplings (E) 5m LEMO cable (F) I LEMO to multianode LEMO

Reference system → beam

Horizontal channels

→ fiber axis Y
→ 90 degree rotation than natural mapping
→ V792 channel slot: 0-15

(A) ADC CH 0 1 2 3 4 5 6 7 8 9101112131415
(C) BNC Mark 0 1 2 3 4 5 6 7 8 9101112131415
(D) Lemo Cable (BNC_side) 0 1 2 3 4 5 6 7 8 9101112131415
(E) LEMO Cable(Multian side) 4 81216 3 71115 2 61014 1 5 913
(F) Mark/ch on multianode 4 81216 3 71115 2 61014 1 5 913
Vertical Channels

→ fiber axis X
→ natural mapping
→ V792 channel slot: 16-31

(A) ADC CH 16171819202122232425262728293031
(C) BNC Mark 16171819202122232425262728293031
(D) Lemo Cable (BNC_side) 16171819202122232425262728293031
(E) LEMO Cable(Multian side)16171819202122232425262728293031
(F) Mark/ch on multianode 1 2 3 4 5 6 7 8 910111213141516

Power Supply

HV PS
Caen Sy2527
Caen A1733N

MultiAnode PM Hamamatsu R5900-00-N16

Voltage = -850V (NEGATIVE!!!!!!)
Typical Bias current = 299.0uA