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Hal
Article . 1967
Data sources: Hal
Le Journal de Physique Colloques
Article . 1967 . Peer-reviewed
Data sources: Crossref
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LE SIMAC : UTILISATION AVEC UNE PLAQUE PHOTOGRAPHIQUE OU UNE CAMÉRA ÉLECTRONIQUE

Authors: Chabbal, R.; Bied-Charreton, Ph .; Pelletier, R.;

LE SIMAC : UTILISATION AVEC UNE PLAQUE PHOTOGRAPHIQUE OU UNE CAMÉRA ÉLECTRONIQUE

Abstract

Le SIMAC est une des méthodes qui permet de réduire le temps d'étude d'un spectre par utilisation d'un multirécepteur constitué par l'association d'un spectromètre Fabry-Pérot et d'un spectrographe à réseau, il permet le balayage simultané d'un très grand nombre d'ordres de ce Fabry-Pérot. Deux instruments ont été réalisés sur ce principe. Associé à une plaque photographique, le SIMAC possède une luminosité égale ou supérieure à celle des plus grands spectrographes à réseau avec une rapidité maximum plus grande et un encombrement plus réduit. Associé à une caméra électronique, il permet de tirer partie des qualités de linéarité et de rendement quantique élevé de ce récepteur, sans trop limiter l'intervalle spectral explorable.

Keywords

[PHYS.HIST] Physics [physics]/Physics archives

  • BIP!
    Impact byBIP!
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    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    1
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
Green