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Nov 2000 Magnet bridges assembled and tested in DESY hall 2 |
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28.11.2000 New magnet bridges with normal conducting quadrupole magnets GI, GJ delivered to hall north |
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Completed with vacuum pumps, water cooling tubes and survey points |
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Bridge for North Right (-z) parked in the hall for one night |
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Magnet support in front of Forward Muon Toroid |
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Support for NR bridge |
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29.11.2000 Insertion of the NR bridge by crane |
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Fine adjustments |
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Pushing and pulling from both ends |
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It's done! |
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Moving support for NL magnet bridge |
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Thu 30.11.2000 Magnet bridge NL is installed |
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Tue 6.12.00 Ortstermin machine and survey group |
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Both bridges installed |
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ABS2 with ion getter pump NR6.0 between GI1 and GI2 |
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ABS2 |
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Bellow between GI1 and ABS2 |
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GI1 and ABS2
Black light guides and PM box for ETAG-6 |
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ETAG-6 fibers connected to PM box |
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Veto Wall |
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Veto wall at -6m
Counter raised for access |
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ABS3 between GI2 and GJ and IGP NR8.3
March 2002 |
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ABS3 |
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ABS3 |
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ABS3 |
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View towards IP:
GJ, IGP NR8.3, GI2, Veto wall (lowered) |
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View from tunnel NR towards IP:
GM, ABS4, GJ, Veto wall |
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ABS4 |
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Oct 2002
ABS3 |
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IGP NR8.3 wraped in Alu foil for heating |
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ABS3 and IGP NR8.3 |
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ABS2 between GI1 and GI2.
IGP NR6.0 wrapped in Alu foil for heating. |
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Nov 2002.
GI1 on right side with North shell closed. |
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6.11.2002
BTS scintillator at -6 m installed. |
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2 scintillators from old small veto, 1 mm lead.
Mounted ring inward from above. IP is towards right. |
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PMTs |
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BTS next to ABS2. |
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GI1 magnet and 6m BTS.
IP is towards left. |
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BTS at -8.3m. |
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2 scintillators, separated by 2x1 mm lead. |
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Mounted ring inwards at ABS3. |