ORNL High Flux Isotope Reactor GP-SANS Polarizer

Posted Date: Jul 14, 2026
Aug 03, 2026
Awarded Date: No Awarded Date
SetAside Type
Solicitation ID Solicitation Title Solicitation Office
PR449089 ORNL High Flux Isotope Reactor GP-SANS Polarizer
Synopsis

AMENDMENT 02:
Extends Date Offers Due to 08/03/2026.

The High Flux Isotope Reactor (HFIR) at Oak Ridge National Laboratory (ORNL) is a high-flux research reactor that, in addition to isotope production, serves as a steady-state neutron source for a suite of neutron scattering instruments. Among these, the General-Purpose Small-Angle Neutron Scattering (GP-SANS) instrument is being upgraded to incorporate incident beam polarization capabilities. This enhancement will enable spin-resolved SANS measurements, allowing for the separation of nuclear and magnetic scattering components and facilitating studies of magnetic order, spin textures, and correlated spin structures. A critical component of this upgrade is .... Read More

Office Location Agency Name Solicitation Base Posting Type
ENERGY, DEPARTMENT OF Combined Synopsis/Solicitation
SetAside Type
Solicitation ID Solicitation Title Solicitation Office
PR449089 ORNL High Flux Isotope Reactor GP-SANS Polarizer
Synopsis

ORNL High Flux Isotope Reactor GP-SANS Polarizer

CORRECTS Drawing Number in Attachment A - HFIR GP-SANS V-Cavity Equipment Specification Corrected.ADDS Attachment G - Drawing CG2-M-20-U-0018-R00 and Subdrawings.

The High Flux Isotope Reactor (HFIR) at Oak Ridge National Laboratory (ORNL) is a high-flux research reactor that, in addition to isotope production, serves as a steady-state neutron source for a suite of neutron scattering instruments. Among these, the General-Purpose Small-Angle Neutron Scattering (GP-SANS) instrument is being upgraded to incorporate incident beam polarization capabilities. This enhancement will enable spin-resolved SANS measurements, allowing for the separation of nuclear and magnetic scattering components .... Read More

Office Location Agency Name Solicitation Base Posting Type
ENERGY, DEPARTMENT OF Combined Synopsis/Solicitation
SetAside Type
Solicitation ID Solicitation Title Solicitation Office
PR449089 ORNL High Flux Isotope Reactor GP-SANS Polarizer
Synopsis

ORNL High Flux Isotope Reactor GP-SANS Polarizer

The High Flux Isotope Reactor (HFIR) at Oak Ridge National Laboratory (ORNL) is a high-flux research reactor that, in addition to isotope production, serves as a steady-state neutron source for a suite of neutron scattering instruments. Among these, the General-Purpose Small-Angle Neutron Scattering (GP-SANS) instrument is being upgraded to incorporate incident beam polarization capabilities. This enhancement will enable spin-resolved SANS measurements, allowing for the separation of nuclear and magnetic scattering components and facilitating studies of magnetic order, spin textures, and correlated spin structures. A critical component of this upgrade is the integration .... Read More

Office Location Agency Name Solicitation Base Posting Type
ENERGY, DEPARTMENT OF Combined Synopsis/Solicitation
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