Relación entre exhalación de radón e índice de actividad radioactivo en rocas volcánicas del Archipiélago Canario

  1. J.A. Rodríguez-Losada 1
  2. A. Eff-Darwich 1
  3. L.E. Hernández Gutiérrez 2
  4. R. Viñas Pérez 3
  1. 1 Universidad de La Laguna
    info

    Universidad de La Laguna

    San Cristobal de La Laguna, España

    ROR https://ror.org/01r9z8p25

  2. 2 Instituto Volcanológico de Canarias
  3. 3 Gobierno de Canarias. Consejería de Educación y Universidades
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Revue:
Geotemas (Madrid)

ISSN: 1576-5172

Année de publication: 2021

Titre de la publication: X Congreso Geológico de España

Número: 18

Pages: 495

Type: Article

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D'autres publications dans: Geotemas (Madrid)

Résumé

The radon exhalation rate has been determined in 37 samples of selected volcanic rocks of the Canary Archipelago covering a wide lithological spectrum. Mujahid et al. (2008), defined a risky radiological index that quantifies the internal exposure to carcinogenic radon named as internal activity index. In this work, we tried to obtain a relationship between the internal activity index of the samples and their radon exhalation rate. The results indicate that there is an increase of the radon exha- lation rate as the internal activity index increases.

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