SPECTRAL ANALYSIS

Spectral Analysis



Spectral Analysis

Introduction

The majority think of helium as the gas that produces balloons float and voices rise. “Chemists know helium as an element with no color? "taste? or odor. Astronomers look at helium as the second most abundant element in the universe? after hydrogen. One of the most interesting things about helium is that it was the first element discovered in a place other than Earth—our Sun. In fact? that is how helium got its name; Helios was the name of the Greek god of the Sun.

To better understand the meaning of their observations? both astronomers carried out laboratory ...