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    Closed Solicitation · DEPARTMENT OF ENERGY

    EIC SCINTILLATING FIBERS FOR BARREL IMAGING CALORIMETER

    DEPARTMENT OF ENERGY
    Sol. 444510Combined Synopsis/SolicitationUpton, NY
    Closed
    STATUS
    Closed
    closed Jan 31, 2025
    POSTED
    Dec 19, 2024
    Publication date
    NAICS CODE
    335921
    Primary industry classification
    PSC CODE
    6015
    Product & service classification

    AI Summary

    The Department of Energy is seeking bids for the design and fabrication of Scintillating Fibers intended for the Barrel Imaging Calorimeter for the Electron-Ion Collider (EIC). The contract will be awarded as a combined synopsis/solicitation, with a base requirement of 1,125,000 meters of fibers and options for additional quantities, bringing the total potential to 4,900,000 meters. Key technical specifications include a light yield of over 3.5 photoelectrons when tested with a Sr-90 source, a mean diameter of 1.00 mm with a permissible variation, and an

    Contract details

    Solicitation No.
    444510
    Notice Type
    Combined Synopsis/Solicitation
    Posted Date
    December 19, 2024
    Response Deadline
    January 31, 2025
    NAICS Code
    335921AI guide
    PSC / Class Code
    6015
    Contract Code
    8900
    Issuing Office
    BROOKHAVEN NATL LAB -DOE CONTRACTOR
    Sub-Agency
    DEPARTMENT OF ENERGY
    Agency
    DEPARTMENT OF ENERGY
    Primary Contact
    Carmela A Hornbeck
    City
    Upton
    State
    NY
    ZIP Code
    11973

    Description

    The scope of work is for the design and fabrication of Scintillating Fibers for the Barrel Imaging Calorimeter for the EIC. BSA shall award one subcontract for a base amount of 1,125,000 meters and include unilateral option 1 – 1,264,000 meters and unilateral option 2 – 2,511,000 meters for a total of 4,900,000 meters of Scintillating Fibers. Technical/Performance Characteristics A. Light yield: the average response to a Sr-90 source shall be greater than 3.5 photoelectrons measured using a bialkali photomultiplier tube (e.g. Hamamatsu R329-02 or similar) 200 cm from the source, and the opposite end blackened (or assessed via other methods mutually acceptable to the BSA and Contractor). B. Diameter mean value and variation shall be 1.00 +/- 0.01 mm, RMS ?0.02 mm. C. Attenuation length for blue light > 4m. D. Batch to batch or lot to lot variation of light yield <15%. E. Batch to batch or lot to lot variation of attenuation length <10%. F. Emission spectrum in blue-green light G. Scintillation decay time <3ns H. Total length 4900 km I. Delivery method in canes. Length of fibers 4.55 meters +/- 0.01m.

    Key dates

    1. December 19, 2024Posted Date
    2. January 31, 2025Proposals / Responses Due

    Frequently asked questions

    EIC SCINTILLATING FIBERS FOR BARREL IMAGING CALORIMETER is a federal acquisition solicitation issued by DEPARTMENT OF ENERGY. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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