STABILIZATION OF THE GASEOUS MEDIUM COMPOSITION OF THE PHOTODISSOCIATION IODINE LASER WITH THE USE OF CARBONIC ADSORBENTS

The conditions of stabilization of the gaseous medium during pulsed-pe riodical operation of the photodissociation iodine laser were determin ed on the basis of analysis of the balance relationships in the closed circuit system between the processes of decomposition of fluoroalkyl iodides in the active volume of the laser and displacement of these su bstances from the bed of the carbonic adsorbent with photolysis produc ts during the circulation in the closed circuit. The use of carbonic a dsorbents with standard characteristic adsorption energy E approximate ly 20 kJ . mole-1 is shown to have an advantage when used in the close d circuit system.