Speaker
Ms
Geraldine Conti
(EPFL)
Description
The LHCb warm magnet has been designed to provide an integrated field of 4
Tm for tracks coming from the primary vertex.To insure good momentum
resolution of a few per mil, an accurate description of the magnetic field map is
needed. This is achieved by combining the information from a TOSCA-based
simulation and data from measurements. The paper presents the fit method
applied to both the simulation and data to achieve the requirements. It also
explains how the corresponding software tool is integrated in the LHCb Gaudi
software and shows the relation with the environment in which it is used.
| Submitted on behalf of Collaboration (ex, BaBar, ATLAS) | LHCb |
|---|
Authors
Dr
Adlene Hicheur
(EPFL)
Ms
Geraldine Conti
(EPFL)
