Nota de FísicaPublicado
Autoradiography: a Didactical Experiment
Theresinha J.S. Mattos; Dinah A.B. Serra; Roberto Rubim; Alfredo Marques de Oliveira
1994
Dados da publicação
- Autores
- Theresinha J.S. Mattos; Dinah A.B. Serra; Roberto Rubim; Alfredo Marques de Oliveira
- Tipo
- Nota de Física
- Status
- Publicado
- Data de publicação
- 1994
- Descrição
- This is a report on didatical uses of autoradiography. Autoradiograms are here used to exploit the following aspects: i) handling, stockage and disposal of radioactive materials; ii) the absorption of chemicals from their water solutions out of living organisms: a tomato tree and an aquarium fish; iii) the preparation of specimens for irradiations and the assemblage of their parts onto the sensitive film; iv) handling and processing X-ray dental films with the images created by beta and gamma ray emissions from atoms in the sample. Results suggest the experiment, besides quite exciting, is of great value to bring the subject of the applications of nuclear energy down to the pedestrian level, at the reach of most secondary school students.
- Ano
- 1994
- Número
- CBPF-NF-039/94
- Vínculo com tese
- Não
- Vínculo com bolsa
- Não