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Measurements of hydrogen content in bulk niobium by Thermal Desorption Spectroscopy

The hydrogen content of bulk niobium has been studied by Thermal Desorption Spectroscopy. The work has been focussed initially on the influence of the vacuum firing and the surface chemical treatment. It is planned to extend the investigation to niobium samples of different quality and origin to asc...

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Detalles Bibliográficos
Autor principal: Hakovirta, M
Lenguaje:eng
Publicado: 2001
Materias:
Acceso en línea:http://cds.cern.ch/record/572772
Descripción
Sumario:The hydrogen content of bulk niobium has been studied by Thermal Desorption Spectroscopy. The work has been focussed initially on the influence of the vacuum firing and the surface chemical treatment. It is planned to extend the investigation to niobium samples of different quality and origin to ascertain the interest of using the Thermal Desorption Spectroscopy technique to qualify the raw niobium sheets to be used for cavity manufacturing