Sorin Dan Anghel

Universitatea Babes-Bolyai, Cluj-Napoca, .

E-mail: trimite un mesaj.

Pagina web a instituţiei: http://www.ubbcluj.ro
Pagina web personala: http://www.phys.ubbcluj.ro/~anghels

Nascut(a) in: 1951

Interese: plasma, electronicã, spectroscopie

Detalii:
Sorin Dan Anghel s-a nãscut la Sighişoara, la 14 aprilie 1951. În 1970 a început studiile în fizicã la Universitatea Babeş-Bolyai din Cluj. În 1975 a obţinut diploma de licenţã în fizicã, specializarea fizicã electronicã. Din 1975 pânã în 1991 a lucrat ca fizician în geofizicã şi în industria grea şi ca cercetãtor la Institutul de Cercetare pentru Instrumentaţie Analiticã, Cluj-Napoca. În 1991, dupã obţinerea titlului de doctor, a devenit cadru didactic la Universitatea Babeş-Bolyai, Facultatea de Fizicã. Activitatea de cercetare s-a orientat asupra studiului stãrii de plasmã, în particular asupra studiului plasmelor de radiofrecvenţã generate la presiune atmosfericã. Principalele direcţii de cercetare: (a) construcţia de generatoare de radiofrecvenţã pentru întreţinerea plasmei la presiune atmosfericã; (b) studii fundamentale asupra plasmelor generate; (c) aplicaţii ale plasmelor generate: surse spectrale pentru analiza probelor lichide şi solide (conductoare şi neconductoare) şi tratamentul unor materiale termosensibile.

Details:
Sorin Dan Anghel was born in Sighisoara on April 14, 1951. In 1970 he began to study Physics at Babes-Bolyai University, Cluj. In 1975 he graduated the B.S. degree in electronics-physics. From 1975 to 1991 he worked as physicist in geophysics and heavy industry and as researcher at Research Institute for Analytical Instrumentation, Cluj. In 1991, after obtaining the Ph.D. degree, he became professor at "Babes-Bolyai" University, Faculty of Physics. The scientific research activity is directed over plasma studies, particularly over the radiofrequency plasmas generated at atmospheric pressure. The main researching directions: (a) building of RF generators for generating atmospheric pressure plasmas; (b) fundamental studies on generated plasmas; (c) applications of generated plasmas: spectral sources for analysis of liquid and solid (conductive and nonconductive) samples and the treatment of thermo-sensitive materials.

Publicații selectate:

* S. D. Anghel, A. Simon and T. Frentiu, Spectroscopic investigations on low power atmospheric pressure capacitively coupled helium plasma, Plasma Sourc. Sci. and Technol., 17, 2008.

* S. D. Anghel, A. Simon, A. I. Radu and I. J. Hidi, Spectroscopic Characterisation of a Cross-Flow Plasma Jet, Nucl. Instr. and Methods in Phys. Research Sect. B: Beam Interactions with Materials and Atoms, B 267, 2009.

* A. Simon, S.D. Anghel, M. Papiu and O. Dinu, Diagnostics and Active Species Formation in an Atmospheric pressure Helium Sterilization Plasma Source , Nucl. Instr. and Methods in Phys. Research Sect. B: Beam Interactions with Materials and Atoms, B 267, 2009.

* A. Simon, S.D. Anghel and J. Pap, Optimum working parameters for plasma needle used for bacterial deactivation, Journ. Optoel. Adv. Mater., 10, 2008.

* S.D. Anghel and A. Simon , An alternative source for generating atmospheric pressure non-thermal plasmas , Plasma Sourc. Sci. and Technol., 16, 2007.

* S.D. Anghel and A. Simon, Measurement of electrical characteristics of atmospheric pressure non-thermal He plasma , Meas. Sci. Technol., 18, 2007.

* A.Simon, S.D.Anghel, T.Frentiu and S.Simon, Investigation of a medium power rf CCP and its application to high-temperature superconductor analysis vis AES, J.Anal.At.Spectrom, 20, 2005.

* S.D.Anghel, A.Simon and T.Frentiu, Characterization of a very low Ar CCP, J.Anal.At.Spectrom, 20, 2005.

* T. Frentiu, M. Ponta, S. D. Anghel, A. Simon, A. M. Incze and E. A. Cordos, Investigation of medium power radiofrequency capacitively coupled plasma and their application to atomic emission spectrometry for the determination of aluminium in water samples, Mikrochimica Acta, 147, 2004.

* T.Frenţiu, M. Ponta, S.D.Anghel, A.Simon, I.Mãrginean and E.A.Cordos, Statistical evaluation of Cu, Mn and Zn determinations in biological samples by radiofrequency capacitively coupled plasma atomic emission spectrometry using the Bland and Altman test, Mikrochimica Acta, 143, 2003.

* T.Frenţiu, E.Darvasi, S.D.Anghel, A.Simon, M.Ponta and E.A.Cordos, A simultaneous spectrometer equipped with a photodiode array and a mediu power radiofrequency capacitively coupled plasma, Chemia Analityczna, 47, 2002.

* S.D.Anghel, Generation of a Low-Power Capacitively Coupled Plasma at Atmospheric Pressure, IEEE Transaction on Plasma Science, 30, 2002.

* T.Frentiu, S.D.Anghel, A.Simon and E.A.Cordos, Study of some matrix effects in low power radiofrequency capacitively coupled plasma with a central tubular molybdenum electrode and a single ring electrode, Acta Chimica Hungarica - ACH Models in Chemistry, 137, 2000.

* T.Frentiu, M.Ponta A.Rusu, S.D.Anghel, A.Simon and E.A.Cordos, Cadmium Determination in Sedimented Dusty by Atomic Emission Spectrometry with a New Radiofrequency Capacitively Coupled Plasma Source, Analytical Letters, 33(2), 2000.

* T.Frentiu, S.D.Anghel, M.Nicola, E.Darvasi, A.Simon and E.A.Cordos, Figures of Merit and Fundamental Processes in Analysis of Ca from Liquid Samples Using an r.f. CCP Torch with Tubular and Ring Electrodes, Croatica Chemica Acta, 72, 1999.

* E.A.Cordos, T.Frentiu, A.M.Rusu, S.D.Anghel, A.Fodor and M.Ponta, Analytical Characterization of CCP Torch with central Tube Electrode, Talanta, 48, 1999.

* S.D.Anghel, E.A.Cordos, T.Frentiu, A.Popescu and A.Simon, Atmospheric Pressure Capacitively Coupled Plasma Source for Direct Analysis of Non-Conductive Solid Sample, J.Anal.At.Spectrom, 14, 1999.

* T.Frentiu, A.M.Rusu, S.D.Anghel, A.Popescu, S.Negoescu, A.Simon and E.A.Cordos, Radiforequency CCP Torch with Central Tubular Electrode and Outer Ring Electrode, Acta Chimica Hungarica - ACH Models in Chemistry, 136, 1999.

* T.Frentiu, S.D.Anghel, A.M.Rusu, A.Popescu, A.Simon and E.A.Cordos, Figures of Merit and Physical Caracteristics of a Capacitively Coupled Radiofrequency Argon Plasma Sustained at Atmospheric Pressure in Tip-Ring Electrode Geometry, Acta Chimica Hungarica - ACH Models in Chemistry, 136, 1999.

* C.Rosu, T.Frentiu, A.M.Rusu, S.Anghel, E.Cordos and G.Marcu, Syinthesis and Characterization of some Manganese(II), Cobalt(II) and Copper(II) Polyoxotungstenates with As(III) as Heteroatom, Synth.React.Inorg.Met.-Org.Chem., 28, 1998.

* T.Frentiu, A..M.Rusu, M.Ponta, S.D.Anghel and E.A.Cordos, Analytical Performance of an RF Capaciltively Coupled Plasma for Atomic Emission, with Tip-Ring Electrode Geometry, Fresenius Journ.Anal.Chem., 355, 1996.

* S.D.Anghel, T.Frentiu, A.M.Rusu, L.Bese and E.A.Cordos, The Analysis of Conductible Solid Samples by RF Capacitively Coupled Plasma at Atmospheric pressure, Fresenius Journ.Anal.Chem., 355, 1996.

* S.D.Anghel, E.Darvasi, T.Frentiu, A.M.Rusu A.Simon and E.A.Cordos, Characteristic Temperatures and Electron Number Densities in an RF Capacitively Coupled Plasma, Fresenius Journ.Anal.Chem., 355, 1996.

* E.A.Cordos, S.D.Anghel, T.Frentiu and A.Popescu, Capacitively Coupled Plasma with Tip-ring Electrode Geometry for Atomic Emission Spectrometry. Analytical Performance and Matrix Effect of Sodium Chloride and Potassium Chloride, J.Anal.At.Spectrom, 9, 1994.