Kategoria BISAC: Science >> Physics - Atomic & Molecular

A unique legacy, these lecture notes of Schwinger's course held at the University of California at Los Angeles were carefully edited by his former collaborator Berthold-Georg Englert and constitute both a self-contained textbook on quantum mechanics and an indispensable source of reference on this fundamental subject by one of the foremost thinkers of twentieth century physics.

Volume II/24 presents the rotationally resolved high resolution spectroscopic data on diamagnetic and paramagnetic molecules as well as on molecular ions and radicals up to date considering the publications up to and partly including 1997. For subvolume II/24D2 covering the polyatomic radicals, publications up to the year 2000 are taken into account. The spectroscopic information collected has been obtained principally from gas phase microwave, mm-wave and sub-mm wave measurements. In addition, gas phase data have been included derived from methods related to microwave spectroscopy by...

Volume II/28 is a supplemented and revised edition of the preceding volumes II/7, II/15, II/21, II/23 and II/25, containing up to date information on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation etc.) of free inorganic and organic polyatomic molecules. The data has been critically evaluated and compiled.

Volume II/26 supplements the previous compilations II/l, II/9 and II/17 of the magnetic properties of free radicals. Due to the still rapid growth of the field and the necessary inclusion of new subjects the volume is divided into subvolumes which will appear in fast succession. Together with the earlier publications volume II/26 offers an up-to-date and comprehensive survey and collection of structures and data on the important chemical intermediates, namely radicals, polyradicals and related species such as carbenes. As before the species have been grouped according to chemical aspects....

Volume II/26 supplements the previous compilations II/l, II/9 and II/17 of the magnetic properties of free radicals. Due to the still rapid growth of the field and the inclusion of new subjects the volume is divided into subvolumes which will appear in fast succession. Together with the earlier publications volume II/26 offers an up-to-date and comprehensive survey and collection of structures and data on the important chemical intermediates.

Interactions of photons and electrons with atoms, molecules, and ions are fundamental elementary processes in a wide variety of neutral or ionized gases in nature or laboratory. The data on the cross sections or related quantities for those processes are eagerly needed in many fields of application such as astrophysics, atmospheric science, plasma science, radiation physics and chemistry, etc. They are also important in understanding physical or chemical properties of atoms, molecules, and their ions. Volume I/17 provides cross section data and related quantitative information on the...