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Il Nuovo Cimento D

, Volume 9, Issue 3, pp 283–288 | Cite as

Investigation on the chirality of positrons from22Na decay and their asymmetrical interactions with D-, L- and DL-alanines

  • E. Conte
  • M. Pieralice
Article

Summary

An investigation on the chirality of the positrons from22Na and on their asymmetrical interactions with D-, L-, and DL-alanines was carried out. By using nuclear gamma-spectroscopy, the asymmetrical interaction was proved to be induced with a distinguishably asymmetrical effect.

PACS. 23.90

Other topics in nuclear decay and radioactivity 

Riassunto

È stata studiata l'interazione di positroni polarizzati con aminoacidi, D- L- e DL-alanine. Mediante misure di spettrometria nucleare gamma, si dimostra che l'interazione è asimmetrica e l'entità di tale effetto asimmetrico viene quantificata.

Резюме

Исследуются киральнсоть позитронов из распада22Na и их асимметричные взаимодействия с D-, L- и DL-аланинами. Используя ядерную гаммаспектроскопию, доказывается, что асимметричное взаимодействие индуцирует асимметричный зффект.

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Copyright information

© Società Italiana di Fisica 1987

Authors and Affiliations

  • E. Conte
    • 1
  • M. Pieralice
    • 2
  1. 1.Laboratorio di Radioattività e Metodologie RadioisotopicheBariItalia
  2. 2.Servizio di Sicurezza del Lavoro e Protezione SanitariaC.N.R.Italia

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