D 2007

Experimental study of atmospheric pressure plasma jet generated in surface barrier discharge configuration in argon

NAVRÁTIL, Zdeněk, Pavel SŤAHEL, Jana JURMANOVÁ, Pavel SLAVÍČEK, Pavel KONEČNÝ et. al.

Basic information

Original name

Experimental study of atmospheric pressure plasma jet generated in surface barrier discharge configuration in argon

Name in Czech

Studium plazmové trysky za atmosférického tlaku, generované v konfiguraci povrchového výboje v argonu

Authors

NAVRÁTIL, Zdeněk (203 Czech Republic, guarantor), Pavel SŤAHEL (203 Czech Republic), Jana JURMANOVÁ (203 Czech Republic), Pavel SLAVÍČEK (203 Czech Republic) and Pavel KONEČNÝ (203 Czech Republic)

Edition

1. vyd. Cairo -Egypt, Second Workshop and Training School on low Cost Aplications of Plasma Technology in Industry and Enviroment, p. 33-33, 1 pp. 2007

Publisher

Al Azar

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10305 Fluids and plasma physics

Country of publisher

Egypt

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14310/07:00024590

Organization unit

Faculty of Science

Keywords in English

plasma

Tags

Tags

International impact
Změněno: 19/12/2008 08:29, doc. Mgr. Pavel Sťahel, Ph.D.

Abstract

V originále

The aim of this work was to study the low-cost plasma jet by optical methods. The plasma jet was generated in surface barrier discharge configuration in argon by AC voltage of 11 kHz. The discharge was investigated by oscilloscopic measurements of discharge voltage and current and by spatially and temporally resolved optical emission spectroscopy. The investigations revealed a complicated development of discharge intensity, consisting of many discharge filaments. The large differences were observed between both polarities and among emissions of various species in the discharge. The obtained results provides better understanding of this plasma source and may be used for optimization of the configuration for specific applications (surface treatment, plasma sterilization etc.)

In Czech

Práce je zaměřena na studium plazmové trysky optickými metodami.

Links

GA202/05/0777, research and development project
Name: Plazmochemická modifikace přírodních polymerů na bázi celulózy v povrchovém nebo koplanárním bariérovém výboji za atmosférického tlaku
Investor: Czech Science Foundation, Plasmachemical modification of natural polymers based on cellulose in atmospheric pressure surface or coplanar barrier discharge
MSM0021622411, plan (intention)
Name: Studium a aplikace plazmochemických reakcí v neizotermickém nízkoteplotním plazmatu a jeho interakcí s povrchem pevných látek
Investor: Ministry of Education, Youth and Sports of the CR, Study and application of plasma chemical reactions in non-isothermic low temperature plasma and its interaction with solid surface