TY - BOOK AU - Saxena, A.K. TI - Principles of modern physics SN - 9788173198472 (pbk) U1 - 539 PY - 2007/// CY - New Dehli PB - Narosa Publishing House KW - Physics-Modern physics N1 - Includes appendices, references, exercises and index; 1. Onset of the quantum hypothesis; 2. Relativistic mechanics; 3. Atomic structure and spectra; 4. The basic quantum mechanics; 5. Hydrogen atom and periodic table; 6. Statistical mechanics (an introduction); 7. X-rays; 8. Physics of solids; 9. Imperfections in crystals; 10. Magnetic properties of materials; 11. Superconductivity; 12. Interaction of atoms with external fields and radiation; 13. Nuclear physics; 14. Radioactivity and nuclear reactions; 15. Nuclear fission and fusion; 16. Accelerators and detectors of elementary particles 17. The universe; 18. Elementary of particles; 19. Cosmic rays ER -