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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Homemade spectrometers are commonly used tools to analyze light sources anddetermine its physical characteristics. We perform an assessment of homemadespectrometers in terms of spectral resolution and accuracy in the determinationof intensity, through the comparison of results with a spectroscope commonlyused in the physics and chemistry labs. We found that the homemade spectrometerused is sufficiently accurate in wavelength, and can be used by undergraduatestudents to perform precise measurements as, for example, the spectrum of theSun, leading to the determination of its temperature.

Using homemade spectrometers to perform accurate measurements of discrete and continuous spectra