Spectroscopic Simulator

This applet (from the iridum project) covers an aspect of the Physical Chemistry spectroscopy course that students often find confusing. Although it is based on relatively simple mathematics, a complete understanding of the phenomenon requires assimilating the following concepts:

Many students are comfortable with these separate concepts, but find it difficult to combine them together to produce an understanding of rovibrational spectroscopy. This applet simulates an infra-red spectrometer, allowing students to adjust the experimental and molecular parameters and observe the effects on the infra-red spectrum. Students may use the applet to first focus on each of the individual concepts, within the context of the actual experiment, and then to integrate these concepts into a coherent whole.

Run the applet >>

Auf diesem Webangebot gilt die Datenschutzerklärung der TU Braunschweig mit Ausnahme der Abschnitte VI, VII und VIII.