GB-RE19208: SURF Elliptical Mirror Guide

Laboratory, optical and precision equipments (excl. glasses). SURF is a neutron reflectometer with horizontal sample geometry. It is mostly used for the study of liquid and solid/liquid interfaces. The incident beam is sloping down at an angle of 1.5° below the horizontal to allow scattering from liquid interfaces. A non-polarizing super mirror is used to deflect the beam up in order to access angles lower than 1.5° on liquid surfaces.

The requirement is to supply a horizontally focusing elliptical neutron guide split into 3 sections: MG1, MG2 and MG3. All guide sections include an m=6 super mirror coating of the inner left and right faces. The middle section also includes an m=6 super mirror coating of the inner lower face.

All the remaining inner faces are either neutron absorbing (1-17 A) or have a null-reflective coating.

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Additional information: The contracting authority considers that this contract may be suitable for economic operators that are small or medium enterprises (SMEs). However, any selection of tenderers will be based solely on the criteria set out for the procurement.To respond to this opportunity, please click here: https://www.delta-esourcing.com/respond/G385A5TKH5 To view this notice, please click here: https://www.delta-esourcing.com/delta/viewNotice.html?noticeId=441009187