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19–24 Oct 2025
Chateau Fairmont Whistler
America/Vancouver timezone

ISOL Target Containers – Evaluating The Effectiveness of The Tantalum Carbide Diffusion Barrier Against Carbon Corrosion

21 Oct 2025, 19:43
1m
MacDonald Foyer (Fairmont Chateau Whistler)

MacDonald Foyer

Fairmont Chateau Whistler

Poster contribution Poster Session

Speaker

Marla Cervantes Smith (TRIUMF)

Description

Isotope Separation On-Line (ISOL) is a method of isotope production where a target, typically held in a tantalum container, is bombarded with a high energy driver beam, upon which the resulting radioisotopes are ionized and mass separated. High temperatures are required for a sufficient yield, but a combination of these harsh conditions and carbon corrosion from carbide targets leads to target container embrittlement, which tends to decrease the targets’ efficiency on-line. Although a TaC diffusion barrier is regularly applied to the target containers to increase their lifespan, very little is known about its effectiveness.

Email address marla@triumf.ca
Supervisor's Name Marla Cervantes
Supervisor's email marla@triumf.ca
Classification Isotope production, target, and ion source techniques

Primary author

Co-author

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