English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We present a simple experiment that allows advanced undergraduates to learnthe principles and applications of spectroscopy. The technique, known asacoustic resonance spectroscopy, is applied to study a vibrating rod. The setupincludes electromagnetic-acoustic transducers, an audio amplifier and a vectornetwork analyzer. Typical results of compressional, torsional and bending wavesare analyzed and compared with analytical results.

Acoustic resonance spectroscopy for the advanced undergraduate laboratory