Physics

This course covers topics within the following categories: formal aspects of quantum mechanics, the hydrogenic atom, angular momentum, approximate methods, and simple time-dependent systems.

To explore the basic ideas of physics in the areas of dynamics (from a vectorial point of view), waves & optics and thermal physics, as a foundation for more advanced study of physics and for application in other sciences;

This course explores the origin and evolution of life and the universe, and man's place in it. 

The course presents the essence of statistical mechanics, starting from a microscopic description of matter. This includes the central concept of entropy, the connection with thermodynamical quantities, and ​paradigmatic systems such as the ideal (quantum and classical) gases.

The course provides fundamental and exhaustive knowledge regarding the main aspects of astronomy and astrophysics, including up-to-date topics (e.g. extrasolar planets and astrobiology, black holes, dark matter, dark energy). The course focuses on the following main topics: from positional astronomy to the solar system, stars, galaxies, and cosmology. Topics covered include: basic spherical astronomy (solid angle, great circle, spherical triangles, shape and size of the Earth, Eratosthenes experiment), terrestrial coordinates (latitude, longitude), celestial coordinates, Doppler effect, perturbation of coordinates (precessions, nutation, parallax, proper motion, aberration), the motion of planets (including historical background), the Kepler laws, the Earth (properties, seasons, tides), the Moon (properties, motion), solar and lunar eclipses, the Solar system (planets), and notions on extrasolar planets, the electromagnetic spectrum, astronomical observations (terrestrial atmosphere, astronomical sites, seeing, adaptive optics), telescopes (reflection and refraction optics, submm-mm, radio, space telescopes, HST, Herschel, Planck, X-ray telescopes), astronomical data (images, spectra), radiation from astrophysical objects (luminosity, spectra, flux, 1/r^2 law), apparent magnitudes and Pogson law, color indices, extinction and atmospheric extinction, absolute magnitudes, black-body radiation, Planck, and Wien laws, relation between black-body and color indices, Stefan-Boltzmann law, atoms and radiation (electronic transitions, hydrogen atom, types of spectra, emission and absorption lines, continuum spectra, emission nebulae, 21 cm transition, basic thermodynamics), the classification of stars and relation with black-body, types of stellar spectra and absorption lines, luminosity classes, Hertzsprung-Russell diagram, binary stars (visual, photometric, spectroscopic, astrometric), mass of visual binary stars, the luminosity-mass relation, the four equations of stellar structure, energy transfer mechanisms, energy production in stars and timescales, thermonuclear reactions, proton-proton chain, CNO cycle, triple-alpha reaction, stellar evolution (HR diagram, time on main sequence, mass and internal structure), open and globular clusters, age estimate with HR diagrams evolution of low-mass stars, evolution of high-mass stars (Novae, Supernovae, Pulsars, Black Holes), interstellar medium (gas phases, composition, types of nebulae, H II regions, molecules, dust, star formation, chemical enrichment), our galaxy (properties, structure, components, observations across the electromagnetic spectrum, stellar populations, spiral structure, star formation, differential rotation, bulge, rotation curve, dark matter, central black hole, the local Group), galaxies (Hubble classes, colors, spectra, Schechter function, luminosity functions, spirals, ellipticals, starbursts, merging, large scale structure, groups, clusters, galaxy formation), supermassive black holes and active galaxies, basic cosmology (Hubble law, age of the Universe, Big Bang, cosmic microwave background, large scale structure, density parameter, dark matter, dark energy, possible destiny of the Universe). Required reading: FUNDAMENTAL ASTRONOMY by H. Karttunen, P. Kröger, H. Oja, M. Poutanen.