THIS atlas comprises the results of an investigation of the spark, arc, and flame spectra of most of the chemical elements. Twenty-eight charts are given showing heliographic reproductions of ...

Does the color of an object come from the element it's made of? originally appeared on Quora - the knowledge sharing network where compelling questions are answered by people with unique insights.

Scientists have been all aflutter since several space-based detectors picked up a powerful gamma-ray burst (GRB) in October 2022—a burst so energetic that astronomers nicknamed it the BOAT (Brightest ...

As the title suggests, this is a practical handbook, giving in detail the experimental procedure to be followed in the solution of various academic and industrial problems. The usual arc and spark ...

Discover how spectroscopic measurements revolutionized the study of astronomical temperatures, from identifying elements to analyzing distant heavenly bodies.

In this article, we discuss the principle behind the functioning of glow discharge optical emission spectrometry, some of its practical applications as well as studies that have used the technology in ...