The Maharaja Sayajirao University of Baroda Faculty/College of <<Faculty of Science >>, Department of <<Physics >>

Transcription

1 YEAR II CORE: CREDIT 3 Semester IV <<PHY1411C10>> : <<MODERN PHYSICS>> HOURS 45 <<Millikan's oil drop experiment for electronic charge, Determination of q/m of positive rays, Aston mass spectrograph. UNIT-I UNIT-II UNIT-III X Rays production, origin and properties, diffraction of X rays, Bragg s law, Moseley s law. Wave behaviour of particles; De Broglie wave length wave packets and particles; Heinsenberg's uncertainty relation; Wave function; Physical interpretation of trapped particles and Probability densities. <<α and β decay, radioactive dating, nuclear reactions, particle interaction (Basic forces) and families of elementary particles. Particle accelerators: Linear Accelerators, Van-de- graph generator, Cyclotron, betatron (Brief introduction). Detectors: Introduction to Gas filled detectors, Scintillation Counter and semiconductor detector. <<Introduction to Hydrogen Atom Spectrum, Bohr Magneton, Larmor s precession, Stern Gerlach experiment, Electron Spin and gyro magnetic ratio, Vector atom model, Spin orbit interaction and fine structure, total angular momentum for many e atom; L-S & J-J coupling (inbrief) INTERACTION WITH EXTERNAL FIELDS: Zeeman effect, Anomalous Zeeman effect and its application to sodium lines, Paschen-Back effect, Stark effect.

2 1. Modern physics by G Aruldhas and P Rajgopal 2. Modern physics by D Sehgal, K Chopra and N Sehgal (S Chand and Co, New Delhi) 3. Fundamentals of modern physics by J P Agrawal and A Agrawal Pragati Prakashan (Meerut) 4. Concepts of Modern Physics by Bieser (Tata McGraw-Hill)

3 YEAR II CORE: CREDIT 2 Semester IV <<PHY1412C11>> : <<RELATIVITY AND STATISTICAL PHYSICS>> HOURS 30 <<SPECIAL THEORY OF RELATIVITY>> UNIT-I UNIT-II << Inertial Frames of Reference, Galilean transformation, Invariance of Newton s law. The Michelson-Morley Experiment, Expression for Fringe shift, Null ecperiment and its consequences, Einstein s Postulates, Lorentz Transformation, Lorentz-Fitzerald, Contraction, Length contraction and Time Dilation, Relativistic Velocity Transformation Equations, Relativistic mass Variation, Einstein s Mass- Energy Relation, Momentum and Energy Relationship, Particles with zero rest mass. << Basic concepts of Statistical mechanics, Density of states, Maxwell Boltzmann (MB) statistics, Thermodynamic probability in MB statistics and distribution function, Applications of MB- statistics, Equation of state, Maxwell s energy and velocity distribution law, limitations of MB-statistics. Introduction to Quantum Statistics, Bose-Einstein (BE) Statistics, Thermodynamic probability, BE distribution function, Application of BE-statistics, Planck s radiation law, Bose condensate, Fermi-Dirac (FD) statistics, FD-distribution function, Applications of FD-statistics, Electronic specific heat of metals, Comparison of MB, BE and FD-Statistics. 1. Modern physics by G Aruldhas and P Rajgopal 2. Concept of modern physics by A Beiser (Tata Mcgraw Hill, 6 th edition) 3. Modern physics by D Sehgal, K Chopra and N Sehgal (S Chand and Co, New Delhi) 4. Quantum Mechanics by V. Devanathan (Narosa Pub ).

4 YEAR II CORE: CREDIT 3 Semester IV <<PHY1413C12>> : <<PHYSICS LABORATORY EXPERIMENTS>> HOURS 45 <<PHYSICS LABORATORY EXPERIMENTS >> << 1. Filter circuit 2. Kater s pendulum 3. Fly wheel 4. Double refraction 5. Polarimeter 6. Small thickness by optical lever 7. Charging-discharging of a capacitor (RC circuit) 8. Transistor amplifier current, voltage and power gains 9. Figure of merit of a ballistic galvanometer 10. High resistance by substitution method>> 45 hrs.

5 YEAR II Subsidiary: CREDIT 3 Semester IV <<PHY1414S10>> : <<MODERN PHYSICS>> HOURS 45 <<Millikan's oil drop experiment for electronic charge, Determination of q/m of positive rays, Aston mass spectrograph. UNIT-I UNIT-II UNIT-III X Rays production, origin and properties, diffraction of X rays, Bragg s law, Moseley s law. Wave behaviour of particles; De Broglie wave length wave packets and particles; Heinsenberg's uncertainty relation; Wave function; Physical interpretation of trapped particles and Probability densities. <<α and β decay, radioactive dating, nuclear reactions, particle interaction (Basic forces) and families of elementary particles. Particle accelerators: Linear Accelerators, Van-de- graph generator, Cyclotron, betatron (Brief introduction). Detectors: Introduction to Gas filled detectors, Scintillation Counter and semiconductor detector. <<Introduction to Hydrogen Atom Spectrum, Bohr Magneton, Larmor s precession, Stern Gerlach experiment, Electron Spin and gyro magnetic ratio, Vector atom model, Spin orbit interaction and fine structure, total angular momentum for many e atom; L-S & J-J coupling (inbrief) INTERACTION WITH EXTERNAL FIELDS: Zeeman effect, Anomalous Zeeman effect and its application to sodium lines, Paschen-Back effect, Stark effect.

6 1. Modern physics by G Aruldhas and P Rajgopal 2. Modern physics by D Sehgal, K Chopra and N Sehgal (S Chand and Co, New Delhi) 3. Fundamentals of modern physics by J P Agrawal and A Agrawal Pragati Prakashan (Meerut) 4. Concepts of Modern Physics by Bieser (Tata McGraw-Hill)

7 YEAR II Subsidiary: CREDIT 2 Semester IV <<PHY1415S11>> : <<RELATIVITY AND STATISTICAL PHYSICS>> HOURS 30 <<SPECIAL THEORY OF RELATIVITY>> UNIT-I UNIT-II << Inertial Frames of Reference, Galilean transformation, Invariance of Newton s law. The Michelson-Morley Experiment, Expression for Fringe shift, Null ecperiment and its consequences, Einstein s Postulates, Lorentz Transformation, Lorentz-Fitzerald, Contraction, Length contraction and Time Dilation, Relativistic Velocity Transformation Equations, Relativistic mass Variation, Einstein s Mass- Energy Relation, Momentum and Energy Relationship, Particles with zero rest mass. << Basic concepts of Statistical mechanics, Density of states, Maxwell Boltzmann (MB) statistics, Thermodynamic probability in MB statistics and distribution function, Applications of MB- statistics, Equation of state, Maxwell s energy and velocity distribution law, limitations of MB-statistics. Introduction to Quantum Statistics, Bose-Einstein (BE) Statistics, Thermodynamic probability, BE distribution function, Application of BE-statistics, Planck s radiation law, Bose condensate, Fermi-Dirac (FD) statistics, FD-distribution function, Applications of FD-statistics, Electronic specific heat of metals, Comparison of MB, BE and FD-Statistics. 1. Modern physics by G Aruldhas and P Rajgopal 2. Concept of modern physics by A Beiser (Tata Mcgraw Hill, 6 th edition) 3. Modern physics by D Sehgal, K Chopra and N Sehgal (S Chand and Co, New Delhi) 4. Quantum Mechanics by V. Devanathan (Narosa Pub ).

8 YEAR II Subsidiary: CREDIT 3 Semester IV <<PHY1416S12>> : <<PHYSICS LABORATORY EXPERIMENTS>> HOURS 45 <<PHYSICS LABORATORY EXPERIMENTS >> << 1. Filter circuit 2. Kater s pendulum 3. Fly wheel 4. Double refraction 5. Polarimeter 6. Small thickness by optical lever 7. Charging-discharging of a capacitor (RC circuit) 8. Transistor amplifier current, voltage and power gains 9. Figure of merit of a ballistic galvanometer 10. High resistance by substitution method>> 45 hrs.

9 YEAR II Elective: CREDIT 2 Semester IV <<PHY1001E09>> : <<Soft Matter Physics>> HOURS 30 UNIT-I UNIT-II <<Introduction to soft materials, physics of soft materials-intermolecular forces, dynamics, structural organizations. Experimental techniques to study soft materials light and X-ray scattering, mechanical properties, viscoelasticity measurement (Rheology) and optical properties (simple microscope, confocal microscope, birefringence).>> <<Polymers, Colloids, Amphiphiles, gels and emulsions, Liquid Crystal, biological soft matter membranes, DNA, properties, polysaccharides. Applications and uses of soft materials.>> 1. Introduction to soft matter synthetic and biological self-assembling materials Author: lan W. Hamley Pub: John Wiley and Sons.

10 YEAR II Elective: CREDIT 2 Semester IV <<PHY1002E10>> : <<Electron Optics>> HOURS 30 UNIT-I UNIT-II <<Motion of electrons in Electric and Magnetic fields, measurement of charge to mass rati of electrons, Construction, function of CRO and its applications. Properties of an ideal image, imaging in light optics, imaging with electrons: Electrostat lenses, Magnetic lenses.>> <<Focusing properties of a thin Magnetic lenses, Comparison of magnetic and Electrostatic lens, Defects of electron lenses, Chromatic Aberration, Axial astigmatism, Distortion and Curvature field, electron microscopes.>> 1. Physical Principles of Electron Microscope: An Introduction to TEM, SEM and AEM R. Egerton, springer, ISBN:

11 YEAR II Foundation: CREDIT 2 Semester IV <<PHY1007F01>> : <<Radiation Physics>> HOURS 30 <<IN BASIC OF RADIATION PHYSICS: AN INTRODUCTION>> <<Classification of forces in nature Classification of Fundamental particles Classification of radiations Classification of ionizing photon radiations UNIT-I & II Radiation quantities and units Atomic and nuclear structure Rutherford model of the atom, Bohr s model of hydrogen atom Nuclear structure Nuclear reactions Radioactivity, Activation of nuclei, Mode of radioactive decay Electron interactions Stopping power Dose distribution in water for various radiation beam>> 1. Basic radiation physics: E.B. Podgorsak, Canada 2. Review of Radiation 30 hrs.

12 YEAR II Foundation: CREDIT 2 Semester IV <<PHY1008F01>> : <<Nanoscience>> HOURS 30 UNIT-I & II <<The energy, time and length scales of interest in Nanoscience and technology, significance of Nanoscale, Nanostructures, nanocrystals and clusters and their types: quantum wells, quantum wires, quantum dots, superlattices, grapheme, fullerene, carbon nanotube, Inorganic Nanotubes, Nanowires, polymers, monomers, Biopolymers, composite materials, nanofols, nonporous inorganic materials, organic nanomaterials like Dendrimers, micelles, liposomes, block copolymers. Cosmetics, Clays, Coatings, Paints, Remediation, Fuel Cells, Displays, Batteries, Fuel Additives, Lubricants, Magnetic Materials, Medical Implants, Machinable Ceramics, Water Purification, Military Battle suits, Plastics, Energy Storage, Adhesives / Connectors, Molecular Electronics, Thermal Materials, Structural Composites, Fibers and Fabrics, Catalyst Support, Ceramics, Biomedical Appliances>> 1. Introduction to Nanotechnology- Charles P. Pooler Jr. and Franks J. Qwens 2. Handbook of nanostructured Biomaterials and their Applications in Nenotechnology Hari Singh Nalwa 3. Nanocomposite Science &Technology Ajayan, Schadler & Braun 30 hrs.

13 YEAR II Foundation: CREDIT 2 Semester IV <<PHY1009F01>> : <<BIO PHYSICS>> HOURS 30 UNIT-I & II << BIO PHYSICS: AN INTRODUCTION >> << Chemical Binding: Quantum mechanics, Pauli exclusion principle, ionization energy, electron affinity and chemical binding, electron negativity and strong bonds. Energies, forces and bonds: Inter atomic potentials for strong bonds and weak bonds. Non-central forces. Bond energies. Rates of reaction: Free energy, internal energy. Thermodynamics and statistical mechanics. Reaction kinetics. Water acids, bases and aqueous reactions. Radiation energy. Transport processes: Diffusion. Viscosity and conduction. Some Techniques and methods: X-ray diffraction and molecular structure. Nuclear Magnetic Resonance Scanning tunneling microscopy Biological Polymers: Nucleic Acids. Nucleic Acids conformation: DNA and RNA. Proteins. Biological membranes: Historical background. Membrane chemistry and structure. Biological energy: Energy consumption. Respiration and photosynthesis. Movement of organism: Bacterial motion. Chemical memory in primitive organisms. Muscular movements >> 1. Bio physics, an introduction by Rodney Cotterill. John wiley and sons 2. Fundamental concept in bio physics (Vol.-1) Thomas Jue Springer. 3. Biological Physics: energy, information, life. By Philip Nelson 30 hrs.

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