Limits to hardenability
Action of radiation on measuring systems

Add to my library

R740 V1 Article

Limits to hardenability


Action of radiation on measuring systems

Author : René PAYAT

Publication date: April 10, 1994 | Lire en français

Add to my library Add to my library

Logo Techniques de l'Ingenieur You do not have access to this resource.
Request your free trial access! Free trial

Already subscribed?

5. Limits to hardenability

Limitations vary from application to application, and are often insufficient to meet the needs expressed. But there are also cases where alternative solutions are non-existent. We'll take a look at two such cases, one of current interest, the other evoking an older technology.

5.1 Examples

  • First of all, let's consider the case of image transmission by CCD camera, whose sensor technology is today very efficient from an optical point of view (resolution, sensitivity, power consumption), but very sensitive to radiation (withstand level of the order of 200 Gy).

    Today, there is no commercial alternative to the CCD (charge-coupled device), apart from the use of conventional image-analyzer tubes (vidicon, plumbicon, etc.),...

You do not have access to this resource.
Logo Techniques de l'Ingenieur

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed?


Ongoing reading
Limits to hardenability

Article included in this offer

"Instrumentation and measurement methods"

( 52 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details

Dans les ressources documentaires

Mesures de radioactivité par scintillation liquide

Les techniques de mesure de radioactivité par scintillation liquide sont assez faciles à mettre en œuvre ...

Masse volumique des fluides en conduite fermée

1. Applications 2. Définitions 3.Considérations générales pour le choix d’un instrument ...

Interaction particules - matière - Fluctuations statistiques

Dans cette annexe, l’analyse des signaux électriques est esquissée et les phénomènes de fluctuations stat...

WhitePaper
4 December 2018
Caméra thermique : FLIRGFx320

Caméra infrarouge pour la détection des gaz à sécurité intrinsèque. Description produit de deux pages

Tous les livres blancs
Article Tchernobyl contamine toujours les Alpes
6 August 2015
Tchernobyl contamine toujours les Alpes

En 2016, nous célèbrerons les 30 ans de la catastrophe de Tchernobyl. Cela tombe bien, la période du césium 137 est de 30 ans. Où en est la contamination dans l...

Toutes les actualités
Contact us