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REFLECTED IR [2 records]

Record 1 2025-03-06

English

Subject field(s)
  • Optics
  • Analytical Chemistry
CONT

Infrared(IR) microspectroscopy could be defined as the coupling of a microscope to an infrared spectrometer. This coupling allows one to focus IR [infrared] radiation onto the sample, to collect and image transmitted or reflected IR radiation from the sample onto a detector, and to view and position the sample.

French

Domaine(s)
  • Optique
  • Chimie analytique
CONT

La spectroscopie infrarouge (IR) est une technique d'analyse couramment utilisée. Elle permet de sonder les vibrations moléculaires d'une large variété d'échantillons, permettant ainsi d'identifier des fonctions chimiques particulières. La spectroscopie IR est souvent couplée à la microscopie optique, on l'appelle alors microspectroscopie infrarouge. Elle permet de réaliser des mesures localisées dans l'espace [...]

Spanish

Save record 1

Record 2 2013-10-18

English

Subject field(s)
  • Remote Sensing
CONT

The infrared region can be divided into two categories based on theirradiation properties-the reflected IR, and the emitted or thermal IR.

French

Domaine(s)
  • Télédétection
CONT

L'infrarouge se divise en deux catégories : IR réfléchi et IR émis ou thermique.

Spanish

Save record 2

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