The objective of the research in the atomic and molecular laser spectroscopy laboratory is to gain knowledge about the basic properties of ions and neutral atoms and molecules, with a particular ...

*If you learn how to use atomic absorption spectroscopy (AAS), you can do accurate and reliable chemical research. But it takes practice and concentration to fully grasp its basic ideas. Understanding ...

Many different methods and techniques can be used to determine the elemental composition of a molecule in a laboratory. In some cases, even the specific isotopes of the elements present in the ...

Chapter 1. Introduction -- Chapter 2. Theory -- 2.1 Spectroscopy -- 2.2 Introduction to atomic spectroscopy -- 2.3 Quantitative considerations of transitions -- 2.3.1 Population of atoms in a state : ...

Salt slurries in petri dishes with methanol are ignited and characteristic colors for various metals are observed. Colors of emission spectra are due to loosely-bound valence electrons being excited ...