Effect of impurities on radical formation in gibbsite radiolysis.

Hlushko, Hanna; Ramos-Ballesteros, Alejandro; Chen, Ping; Zhang, Xin; Rosso, Kevin M; Pearce, Carolyn I; LaVerne, Jay A

Hlushko, Hanna; Ramos-Ballesteros, Alejandro; Chen, Ping; Zhang, Xin; Rosso, Kevin M; Pearce, Carolyn I; LaVerne, Jay A.

Afiliação

Hlushko H; Radiation Laboratory, University of Notre Dame, Notre Dame, 46556, USA.
Ramos-Ballesteros A; Radiation Laboratory, University of Notre Dame, Notre Dame, 46556, USA.
Chen P; Pacific Northwest National Laboratory, Richland, WA, 99354, USA.
Zhang X; Pacific Northwest National Laboratory, Richland, WA, 99354, USA.
Rosso KM; Pacific Northwest National Laboratory, Richland, WA, 99354, USA.
Pearce CI; Pacific Northwest National Laboratory, Richland, WA, 99354, USA.
LaVerne JA; Washington State University, Pullman, WA, 99163, USA.

Phys Chem Chem Phys ; 26(13): 9867-9870, 2024 Mar 27.

Article em En | MEDLINE | ID: mdl-38477345

ABSTRACT

ABSTRACT

The generation and stabilization of gamma radiation-induced hydrogen atoms in gibbsite (Al(OH)3) nanoplates is directly related to the nature of residual ions from synthetic precursors used, whether nitrates or chlorides. The concentration of hydrogen atoms trapped in the interstitial layers of gibbsite is lower and decays faster in comparison to boehmite (AlOOH), which could affect the management of these materials in radioactive waste.

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Phys Chem Chem Phys Assunto da revista: BIOFISICA / QUIMICA Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Estados Unidos

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