SOLICITATION NOTICE
59 -- Poto-Multiplier Tubes and Related LN Cooled Chiller Assembly
- Notice Date
- 8/2/2002
- Notice Type
- Solicitation Notice
- Contracting Office
- Department of Energy, Bechtel Nevada Corp (DOE Contractor), Bechtel Nevada, PO Box 98521, Las Vegas, NV, 89193
- ZIP Code
- 89193
- Solicitation Number
- 97236-EM-02
- Response Due
- 8/9/2002
- Point of Contact
- Edwin Martin, Procurement Specialist, Phone 702.295.0563, Fax 702.295.2088, - Raymond Sunday, Senior Procurement Specialist, Phone 702.295.4750, Fax 702.295.2088,
- E-Mail Address
-
martinel@nv.doe.gov, sundayrd@nv.doe.gov
- Description
- R5509-72 Photo-multiplier tube with required PC176TSCE006 LN cooled chiller assembly, which includes factory specified tube base socket assembly, chiller remote hi-temp alarm contact modification, pressure solenoid valve for standard LN tank/dewar and interfacing wiring. Mandatory Product Characteristics: Physical size (51mm diameter by 88mm long) is required for tube. Linear-focus 10 stage endviewing PMT with the dynode structure of the tubes that use the Cu-BeO (Copper-Beryllium Oxide) secondary emitting surfaces (similar to the HTV R943/R3310/R5509 type). InP/InGaAs photo cathode with a 1% QE@400nm and minimum 4.0% QE @1600nm. This 4% QE specification will mean hand selection of tubes to have this performance. Anode pulse response <(less than) 3ns typically 2.6ns. Transmit time spread of <= (less than or equal to) 1.5ns. Electron transit time of <= (less than or equal to) 23ns. Twenty-one (21) pin base. Fits either the PC176TSCE006 LN gas cooled PMT cooler assembly. R943-02 and R3310-02 Photo-multiplier tubes with the E4512-502 socket assembly for these tubes. Mandatory Product Characteristics: Physical size (51mm diameter by 88mm long) for each of the required tubes. Linear-focus 10 stage endviewing PMT with the dynode structure of the tubes that use the Cu-BeO (Copper-Beryllium Oxide) secondary emitting surfaces (similar to the HTV R943/R3310/R5509 type). InGaAs (R3310-02) and GaAs (R943-02) based photo cathode. InGaAs cathode with a greater than 15% QE @400nm and 0.5% QE @970nm which matches HTV curve 851K. GaAs cathode with a greater than 20% QE @350nm, 10% QE @850nm and .25% QE @930nm which matches HTV curve 650S. These type cathodes to complement the InP / InGaAs photo cathode with 1% QE @400nm and minimum 0.29% QE @1500 nm which matches the HTV R5509-72 curve. Anode pulse response < (less than) 3 ns typically 2.6 ns. Transmit time spread of <= (less than or equal to) 1.5ns. Electron transit time of <= (less than or equal to) 23ns. Twenty-one (21) pin base socket either E4512-502 or E678-21C. Can fit either the C4877-01 TE Cooler or the PC176TSCE005 LN gas cooled PMT cooler assembly.
- Place of Performance
- Address: 182 East Gate Drive, Los Alamos, NM
- Zip Code: 87544
- Country: United States of America
- Zip Code: 87544
- Record
- SN00131214-W 20020804/020802213158 (fbodaily.com)
- Source
-
FedBizOpps.gov Link to This Notice
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