Shielding Design

A Prior Information Notice
by UNITED KINGDOM ATOMIC ENERGY AUTHORITY

Source
Find a Tender
Type
Contract (Services)
Duration
not specified
Value
£0-£500K
Sector
INDUSTRIAL
Published
07 Jul 2021
Delivery
not specified
Deadline
n/a

Concepts

Location

Oxfordshire:

Geochart for 1 buyers and 0 suppliers

Description

The STEP design will include superconducting magnets within its center column which will be subjected to large high-energy neutron fluxes from the plasma. If unprotected, the neutron bombardment of the superconducting magnets results in an operating lifetime of only a few hours. To address this, an in-board neutron shield is needed to reduce the neutron flux reaching the superconducting magnets and prolong their operational lifetime to a viable level.

CPV Codes

  • 71320000 - Engineering design services
  • 72244000 - Prototyping services
  • 73200000 - Research and development consultancy services

Other Information

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Reference

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