Beam-Background Tests with TOTEM Roman Pot Detectors at the LHC Injection Energy
نویسندگان
چکیده
منابع مشابه
Beam Coupling Impedance Measurement and Mitigation for a Totem Roman Pot
The longitudinal and transverse beam coupling impedance of the first final TOTEM Roman Pot unit has been measured in the laboratory with the wire method. For the evaluation of transverse impedance the wire position has been kept constant, and the insertions of the RP were moved asymmetrically. With the original configuration of the RP, resonances with fairly high Q values were observed. In orde...
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In order to fulfil its physics programme the TOTEM experiment1 has to cope with the challenge of triggering and recording events in the very forward region with a good acceptance for particles produced at very small angles with respect to the beam. The evaluation of the total cross section with an error down to 1÷2% will in particular require the simultaneous measurement of the elastic scatteri...
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Bent crystal may enhance the physics reach of a nearbeam physics detector in the CERN-LHC, by increasing the acceptance of scattered protons in low transverse momentum reactions. As an example we present simulations demonstrating the increase of the Roman Pot acceptance in the TOTEM apparatus. Starting from the MadX v6.5 collision optics, a crystal is placed at different longitudinal and transv...
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ژورنال
عنوان ژورنال: Instruments
سال: 2018
ISSN: 2410-390X
DOI: 10.3390/instruments2040020