Gammaquanten

Italian translation: quanti gamma

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
German term or phrase:Gammaquanten
Italian translation:quanti gamma
Entered by: ninobixio (X)

07:56 Oct 22, 2010
German to Italian translations [PRO]
Tech/Engineering - Physics
German term or phrase: Gammaquanten
Zweidimensionaler Strahlendetektor zur Registrierung von Gammaquanten oder hochenergetischen Röntgenquanten mit in den Kollimatorschächten eines Kollimators (4) angeordneten photolumineszierenden Material (5), deren Dicke x so gewählt wird, daß ein genügender Anteil der Strahlung mit dem photolumineszierenden Material in Wechselwirkung treten kann und nach der Strahlenexposition mit Hilfe eines Lichtimpulses zur Lumineszenz gebracht wird
ninobixio (X)
quanti gamma
Explanation:
dice Höpli Technik
Selected response from:

Paola Manfreda
Germany
Local time: 22:33
Grading comment
Grazie
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +1quanti gamma
Paola Manfreda
3fotoni gamma
lidija68


  

Answers


9 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
quanti gamma


Explanation:
dice Höpli Technik

Paola Manfreda
Germany
Local time: 22:33
Native speaker of: Italian
PRO pts in category: 8
Grading comment
Grazie

Peer comments on this answer (and responses from the answerer)
agree  Barbara Catena: anche il mio diz. tec.
55 mins
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10 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
fotoni gamma


Explanation:
Derivano dalla diseccitazione energetica di nuclei instabili che liberano l'energia in eccesso sotto forma di radiazioni gamma. I fotoni gamma come i fotoni X sono radiazioni elettromagnetiche: non hanno massa né carica e viaggiano alla velocità della luce (300000 km/sec).
L'unica differenza tra i fotoni gamma e i fotoni X è la loro origine: i gamma sono prodotti a seguito di riequilibri energetici del nucleo, mentre gli X originano da riequilibri energetici del mantello elettronico dell'atomo.
http://www.unipd.it/nucmed/TF/TF.physics2.ita.html

Effetto fotoelettrico: occorre quando un fotone gamma interagisce con un elettrone orbitante attorno ad un atomo e gli trasferisce tutta la sua energia, col risultato di espellere l'elettrone dall'atomo.

http://www.mednat.org/bioelettr/raggi_gamma_cibi.htm



lidija68
Italy
Local time: 22:33
Native speaker of: Serbian
PRO pts in category: 4
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