The top documents tagged [population transitions]

DEMOGRAPHIC INDICATORS Assoc. Prof. Petko Salchev, MD, PhD.

DEMOGRAPHIC INDICATORS

Pre-excitation of Rb atoms by frequency chirped laser pulses for efficient plasma generation

Pre-excitation of Rb atoms by frequency chirped laser pulses for efficient plasma generation

Implementing K * Choosing and moving t owards optimum g lobal c arrying c apacity for humans