Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 764302

STUDY OF ATMOSPHERIC PRESSURE PLASMA JET FROM OPEN AIR TO VACUUM


Popović, Dean; Bišćan, Marijan; Zaplotnik, Rok; Beuc, Robert; Milošević, Slobodan
STUDY OF ATMOSPHERIC PRESSURE PLASMA JET FROM OPEN AIR TO VACUUM // 22nd INTERNATIONAL SCIENTIFIC MEETING ON VACUUM SCIENCE AND TECHNIQUE, PROGRAMME AND BOOK OF ABSTRACTS / Kovač, Janez ; Jakša, Gregor (ur.).
Ljubljana: Društvo za vakuumsko tehniko Slovenije, 2015. str. 45-45 (poster, nije recenziran, sažetak, znanstveni)


CROSBI ID: 764302 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
STUDY OF ATMOSPHERIC PRESSURE PLASMA JET FROM OPEN AIR TO VACUUM

Autori
Popović, Dean ; Bišćan, Marijan ; Zaplotnik, Rok ; Beuc, Robert ; Milošević, Slobodan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
22nd INTERNATIONAL SCIENTIFIC MEETING ON VACUUM SCIENCE AND TECHNIQUE, PROGRAMME AND BOOK OF ABSTRACTS / Kovač, Janez ; Jakša, Gregor - Ljubljana : Društvo za vakuumsko tehniko Slovenije, 2015, 45-45

ISBN
978-961-92989-7-8

Skup
22nd INTERNATIONAL SCIENTIFIC MEETING ON VACUUM SCIENCE AND TECHNIQUE

Mjesto i datum
Osilnica, Slovenija, 21-22.05.2015

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
Atmospheric pressure plasma jet ; Optical emission spectroscopy ; pressure effect

Sažetak
Atmospheric pressure plasma jets (APPJ) attract interest due to many technological applications in biomedicine, materials treatments, food industry etc. Comparing to lowpressure plasmas they offer new possibilities due to simpler setup and ability to operate in atmospheric environment. This work is focused on studying APPJs at controlled underpressure conditions, contrary to the open air conditions. The APPJ electrode was a copper wire with a diameter of 0.1 mm inserted in a 50 mm long and 1.5 mm outer diameter borosilicate glass capillary tube [2]. Power source was the same as in ref. [3], AC at 25 kHz at about 2.5 kV. This capillary plasma source was inserted into a glass tube of 11.5 cm diameter and 150 cm length. In order to maintain under-pressure conditions, the tube was connected to a rotary vacuum pump and vacuum gauge while the gas (for example helium, purity 99.996%) input flow was controlled with mass flow controller in the range of several L/min. The experimental setup allows various diagnostics to be applied: imaging, spatially resolved optical emission spectroscopy, determination of voltage-current curves and E-M probe measurements, versus total pressure and mass flow in the tube. We describe different regimes of the APPJ behaviour depending on the total pressure and mass flow, in terms of the jet lengths, and discuss jet operating mode transitions form atmospheric pressure conditions towards vacuum conditions. This work has been supported by Croatian Science Foundation under project #2753. [1] A. Režek Jambrak, T. Vukušić, V. Stulić, J. Mrvčić, S. Milošević, M. Šimunek, Z. Herceg, Food and Bioprocess Technology: An International Journal, 8(4), 791-800 (2015). [2] R. Zaplotnik, Z. Kregar, M. Bišćan, A.Vesel, U. Cvelbar, M. Mozetič, S. Milošević, EPL, 106 2500 (2014). [3] R. Zaplotnik, M. Bišćan, Z. Kregar, U. Cvelbar, M. Mozetič, S. Milošević, Spectrochemica Acta B, 103, 124-130 (2015).

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
HRZZ-IP-2013-11-2753 - Dijagnostika Interakcije lasera i hladne plazme (LaCPID) (Milošević, Slobodan, HRZZ - 2013-11) ( POIROT)

Ustanove:
Institut za fiziku, Zagreb


Citiraj ovu publikaciju

Popović, Dean; Bišćan, Marijan; Zaplotnik, Rok; Beuc, Robert; Milošević, Slobodan
STUDY OF ATMOSPHERIC PRESSURE PLASMA JET FROM OPEN AIR TO VACUUM // 22nd INTERNATIONAL SCIENTIFIC MEETING ON VACUUM SCIENCE AND TECHNIQUE, PROGRAMME AND BOOK OF ABSTRACTS / Kovač, Janez ; Jakša, Gregor (ur.).
Ljubljana: Društvo za vakuumsko tehniko Slovenije, 2015. str. 45-45 (poster, nije recenziran, sažetak, znanstveni)
Popović, D., Bišćan, M., Zaplotnik, R., Beuc, R. & Milošević, S. (2015) STUDY OF ATMOSPHERIC PRESSURE PLASMA JET FROM OPEN AIR TO VACUUM. U: Kovač, J. & Jakša, G. (ur.)22nd INTERNATIONAL SCIENTIFIC MEETING ON VACUUM SCIENCE AND TECHNIQUE, PROGRAMME AND BOOK OF ABSTRACTS.
@article{article, year = {2015}, pages = {45-45}, keywords = {Atmospheric pressure plasma jet, Optical emission spectroscopy, pressure effect}, isbn = {978-961-92989-7-8}, title = {STUDY OF ATMOSPHERIC PRESSURE PLASMA JET FROM OPEN AIR TO VACUUM}, keyword = {Atmospheric pressure plasma jet, Optical emission spectroscopy, pressure effect}, publisher = {Dru\v{s}tvo za vakuumsko tehniko Slovenije}, publisherplace = {Osilnica, Slovenija} }
@article{article, year = {2015}, pages = {45-45}, keywords = {Atmospheric pressure plasma jet, Optical emission spectroscopy, pressure effect}, isbn = {978-961-92989-7-8}, title = {STUDY OF ATMOSPHERIC PRESSURE PLASMA JET FROM OPEN AIR TO VACUUM}, keyword = {Atmospheric pressure plasma jet, Optical emission spectroscopy, pressure effect}, publisher = {Dru\v{s}tvo za vakuumsko tehniko Slovenije}, publisherplace = {Osilnica, Slovenija} }




Contrast
Increase Font
Decrease Font
Dyslexic Font