| Individual course details | ||||||||||
| Study programme | Physics | |||||||||
| Chosen research area (module) | Applied and computer physics | |||||||||
| Nature and level of studies | Undergraduate Studies | |||||||||
| Name of the course | Applied Spectroscopy | |||||||||
| Professor (lectures) | Ivan Dojčinović | |||||||||
| Professor/associate (examples/practical) | Nora Trklja | |||||||||
| Professor/associate (additional) | ||||||||||
| ECTS | 4 | Status (required/elective) | elective | |||||||
| Access requirements | Physics of Atoms and Molecules | |||||||||
| Aims of the course | To familiarize students with the basics of diagnostic methods used in the spectroscopy with the aim of applying these methods in spectroscopic qualitative and quantitative analysis, plasma diagnostics, etc. | |||||||||
| Learning outcomes | Adoption of the basic concepts related to spectroscopy and application spectroscopic methods for qualitative and quantitative analysis of samples, determination of the plasma composition, determination of electron concentration and plasma temperature. Learning basic knowledge needed for data analysis, fitting the profiles of spectral lines, analyzing the characteristic spectral lines in order to determine the characteristics of a sample. Preparing students for the practical use of spectroscopy in the research of physical and chemical processes. | |||||||||
| Contents of the course | ||||||||||
| Lectures | Characteristics of atomic and molecular spectra; Fine and hyperfine structure of atomic spectra; Zeeman and Stark effect; Glow and arc discharge, corona, spark, ICP; Lasers; X-ray sources; Detectors: photomultipliers, MCP, photodiode, OMA, CCD; Calibration of detector; Monochromator with prism and diffraction grid; Fabry-Perot interferometer; Michelson interferometer; Mach Zehnder interferometer; Intensity of spectral line; Einstein`s coefficients; Lifetime of excited level; Metastable states; Optical depth; Broadening and shifting of spectral lines; Instrumental width; Dopler shift and broadening of spectral line; Stark shift and broadening of spectral line; Continous radiation; Bremsstrahlung and recombination radiation; Determination of plasma temperature; Determination of electron concentration in plasma; Ramann spectroscopy; Emission and absorption spectral analysis; Qualitative and quantitative spectral analysis; Fluorescence and phosphorescent spectral analysis | |||||||||
| Examples/ practical classes | 1. Introduction: Experimental devices in the labaratory of Applied spectroscopy: handling with devices and data processing; 2. NIST atomic database, Characteristic spectra of elements; 3. Calibration of the spectral device; 4. Emission spectroscopy; 5. Absorption spectroscopy, 6. Determination of plasma temperature using the Boltzmann slope; Determination of plasma temperature using Saha equation; Determination of the rotational temperature; 7. Profile of spectral line: characteristic spectroscopic functions; 8. Broadening of spectral lines: Instrumental profile 9. Stark broadening and shift of spectral lines; Determination of electron concentration in plasma using the Stark width of spectral line; 10. Doppler effect; Determination of the plasma temperature and plasma velocity using Doppler width and Doppler shift of spectral line; 11. SDSS astrophysics database; 12. Atoms in magnetic fields: The Zeeman effect; 13. Plasma physics and controlled fusion: spectroscopic methods in fusion devices. | |||||||||
| Recommended books | ||||||||||
| 1 | Demetroder W., Laser Spectrscopy, Springer, Berlin, 2003. | |||||||||
| 2 | Thorne A.P., Spectrophysics, Chpman and Hall & Science Paperbacks, London, 1974. | |||||||||
| 3 | Harison G.R., Praktična spektroskopija, Naučna knjiga, Beograd, 1962. | |||||||||
| 4 | Purić J., Dojčinović I., Gizika atoma, Zavod za udzbenke, Beograd, 2013. | |||||||||
| 5 | Demtroder W., Atoms, Molecules and Photons, Spinger, Berlin, 2006. | |||||||||
| Number of classes (weekly) | ||||||||||
| Lectures | Examples&practicals | Student project | Additional | |||||||
| 2 | 2 | |||||||||
| Teaching and learning methods | Lectrures; Solving problems; Homeworks; Seminars; Practical classes; Experiments and Demontrations | |||||||||
| Assessment (maximal 100) | ||||||||||
| assesed coursework | mark | examination | mark | |||||||
| coursework | 10 | written examination | ||||||||
| practicals | 10 | oral examination | 60 | |||||||
| papers | 10 | |||||||||
| presentations | 10 | |||||||||