Cryocooler

Please review applicable documentation for the requested services listed on page two (2) and return any required documents to amurphy@anl.gov. Any inquiries are to be directed to Ailish Murphy, (630) 252-6748, amurphy@anl.gov.

Applicable Documentation:

1. Appendix “A” Argonne Terms and Conditions for Commercial Items, ANL-71COM, dated February 13, 2023. Review and Accept.

2. Pre-Award Information, PD-159, dated June 6, 2022. Complete and Return. Offeror to furnish a published price list to support quoted pricing. The attached RFP/RFQ and only Argonne Terms and Conditions will govern any resultant order. Provide the following with your quotation:

1. Signed Page one of the RFQ (ANL-70).

2. Complete, sign, and return the attached Pre-Award Information (PD-159).

3. Provide a published price list or a redacted invoice showing pricing for the quoted, to prove price reasonableness.

4. Verify the country of origin.

5. Are these shipping domestically?

6. Confirm lead time.

7. Does this order fall under GSA contract pricing (if yes, please include contract # and expiration date)?

8. Are any additional discounts available?

Specifications: Cold finger diameter: 13 mm Cold finger length: 60 mm Compressor diameter: 60 mm Compressor length: 122 mm Transfer tube length: 120 mm Cooling power @23degC: 80W Cooling power @80K: 2700 mW Mean time to failure: 45,000 hr The cryocooler needs to cool the detector in the dewar to 77 K with a stability better than 0.03 K over 2 mins. The cryocooler uses the existing Thales HPCDE 2465 cooler drive electronics controlled by a 0.1 / 1 mA temperature sensing diode.