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License 20-20874-01 for Visidyne Inc,authorizing D Parsignault to supervise &/or use nine listed matls as calibr sources to calibr solid-state detectors.

Accession Number: ML20136F453

Date Released: Monday, October 28, 2024

Package Contents

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• ML20136F456 - Forwards License 20-20874-01.Na-22 & Co-57 not included in license.Isotopes accelerator produced & not within scope of NRC regulation. (2 page(s), 9/26/1985)
• ML20136F472 - Responds to request for addl info re application for license.Po-210 & Cm-244 & other proposed radioactive sources to be mounted on Isotope Products Lab Model AF-241,AF-228 & AF-230 assembly. (1 page(s), 8/26/1985)
• ML20136F493 - Requests addl info concerning application for license, including name of mfg & model numbers for Po-210,Th-228, Th-230,Am-241 & Cm-244 sources & storage & access info. (1 page(s), 8/19/1985)
• ML20136F512 - Refunds overpayment of fee for 850627 application.W/record of 850717 telcon. (2 page(s), 7/18/1985)
• ML20136F557 - Forwards corrected 850715 ltr revising quantity of radioisotopes. (1 page(s), 7/16/1985)
• ML20136G605 - Corrected 850715 ltr in response to NRC 850715 request for addl info concerning gamma,X-ray & alpha sources per 850625 application. (1 page(s), 7/15/1985)
• ML20136G630 - Requests that Ir-55,Ba-133,Cd-109,Co-57,Co-60,Cs-137,Mn-54 & Na-22 be added to 850625 application for license. (1 page(s), 7/15/1985)
• ML20136G644 - Forwards application for license.Fee paid. (1 page(s), 6/25/1985)
• ML20136G665 - Application for license,authorizing D Parsignault to supervise &/or use Am-241 sources for calibr of solid-state detectors.Fee paid. (4 page(s), 6/27/1985)
• ML20136G705 - Requests add fee for application for license.Rev to 850715 ltr,increasing source matl,subj to addl application fee. (1 page(s), 10/23/1985)