6. Chemical, Biological and Medical Physics

THE RESEARCH POSSIBILITY OF DEFINITION MASS BIOLOGICAL NANOOBJECTS USING TERAHERTZ LASER ABLATION METHOD

Mikhail S. Vagin
1. Institute of Chemical Kinetics and Combustion, SB RAS Novosibirsk, Russian Federation
2. Novosibirsk State University Novosibirsk, Russian Federation
vms@gorodok.net
Anton S. Unitsyn
1. Institute of Chemical Kinetics and Combustion, SB RAS Novosibirsk, Russian Federation
2. Novosibirsk State University Novosibirsk, Russian Federation
Aleksandr K. Petrov
1. Institute of Chemical Kinetics and Combustion, SB RAS Novosibirsk, Russian Federation
The material was received by the Editorial Board: 24.03.2009
Possibility of mass definition using terahertz laser ablation method for biological nanoobjects is researched. Diffusion spectrometer of aerosols was applied for measuring the size of dispersed products of terahertz laser ablation. Dependence of molecular mass from the aerosol particle size was obtained for fragments of DNA λ-hind. This work was carried out using THz radiation of free electron laser of Siberian center of photochemical researches.

Keywords:
ablation, terahertz radiation, biological nanoobjects.
УДК 35-14

THE RESEARCH POSSIBILITY OF DEFINITION MASS BIOLOGICAL NANOOBJECTS USING TERAHERTZ LASER ABLATION METHOD
References: Vagin M. S., Unitsyn A. S., Petrov A. K., Kozlov A. S., Malyshkin S. B., Popik V. M., Goryachkovskaya T. N., Peltek S. E. THE RESEARCH POSSIBILITY OF DEFINITION MASS BIOLOGICAL NANOOBJECTS USING TERAHERTZ LASER ABLATION METHOD. Vestnik NSU. Series: Physics. 2009, vol. 4, no. 3. P. 74–77 (in Russ.). DOI: 10.54362/1818-7919-2009-4-3-74-77