Details

Autor(en) / Beteiligte

• Makarov, G.N.
• Petin, A.N.

Titel

Selective IR multiphoton dissociation of molecules in a pulsed gas-dynamically cooled molecular flow interacting with a solid surface as an alternative to low-energy methods of molecular laser isotope separation

Ist Teil von

• Quantum electronics (Woodbury, N.Y.), 2016-01, Vol.46 (3), p.248-254

Ort / Verlag

United States: Turpion Ltd and the Russian Academy of Sciences

Erscheinungsjahr

2016

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• We report the results of studies on the isotope-selective infrared multiphoton dissociation (IR MFD) of and molecules in a pulsed, gas-dynamically cooled molecular flow interacting with a solid surface. The productivity of this method in the conditions of a specific experiment (by the example of molecules) is evaluated. A number of low-energy methods of molecular laser isotope separation based on the use of infrared lasers for selective excitation of molecules are analysed and their productivity is estimated. The methods are compared with those of selective dissociation of molecules in the flow interacting with a surface. The advantages of this method compared to the low-energy methods of molecular laser isotope separation and the IR MPD method in the unperturbed jets and flows are shown. It is concluded that this method could be a promising alternative to the low-energy methods of molecular laser isotope separation.