# Liquid Nitrogen Dosing System

Canonical: https://abierto.us/opportunities/pr379395

- Solicitation number: PR379395
- Notice type: Solicitation
- Status: Closed. Deadline was June 25, 2025 at 4:00 PM EDT
- Department: Department of Energy
- Contracting office: ORNL Ut-Battelle LLC-DOE Contractor (899042)
- NAICS: 339999 All Other Miscellaneous Manufacturing
- Product or service code: 6630 Chemical Analysis Instruments
- Place of performance: Oak Ridge, Tennessee
- County: Anderson County (FIPS 47001). https://abierto.us/counties/anderson-county-tn-47001
- City: Oak Ridge. https://abierto.us/cities/oak-ridge-tn-4755120
- First posted: June 20, 2025
- Last posted: June 20, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/990ed10d49d545129acaf937be17a680/view

## Description

Liquid Nitrogen Dosing System ORNL is requesting a quote for the same or domestic equivalent of a Liquid Nitrogen Dosing System with the following specs: • Source grating G0 and analyzer grating G2: – Period p0 = 20 um – Height h0 = 20 um – Duty cycle: 0.55 – Grating area 90 mm diameter on a 100 mm diameter quartz wafer • Phase grating G1: – Period p0 = 20 um – Height h0 = 66 um ( pi shift) – Duty cycle: 0.50 – Grating area 90 mm diameter on a 100 mm diameter silicon wafer

## Publications

- June 20, 2025: Solicitation, due June 25, 2025 at 4:00 PM EDT. Notice 990ed10d49d545129acaf937be17a680. https://sam.gov/workspace/contract/opp/990ed10d49d545129acaf937be17a680/view

## Points of contact

- Morgan Records, recordsmt@ornl.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/pr379395.