Atoms, Molecules and Lasers describes various aspects of atoms, molecules and lasers. Areas are covered are electromagnetic spectrum, atomic structure and atomic levels, molecular structure and molecular levels, quantum mechanics and rotational, vibrational and electronic spectroscopy and a number of other subjects connected with atoms and molecules. Descriptions on microwave spectrometer and other techniques of instrumentation are presented in an elusive manner. Introductions to lasers starting with Einstein’s coefficients, types of lasers up to laser applications are included in this book.

Preface/ Introduction/ Electromagnetic Spectrum, Frequency and Wavelength/ Atomic Spectroscopy/ Molecular Spectroscopy/ Shapes of Molecules/ Lasers/ Types of Lasers/ Properties of Laser Light/ Laser Applications

Senior Undergraduate and Postgraduate Students, Teachers and Researchers in Physics, Chemistry and Biology