Ames Lab's DOE Pulse Akka Science and Technology Highlights from the doE National Laboratories Number 141 September 15, 2003 Research Developing inspection methods Tevatron exceeds luminosity for ceramics Highlights

德国物理网站http://physnet.uni-oldenburg.de/physnet/physnet.html 挪威物理网站htp;/ physicsweb org 荷兰物理网站http://www.elsevier.nl/homepage/sak/physics 美国物理协会网站htp/www.aps.org 美国物理研究所网站htt/waip.org

Highlights of the Year 20 December 2002 2002 has been an exciting year for physicists. From the production of large numbers of anti-atoms at cern to the first measurement of the polarization of the cosmic background radiation, there

一、法拉第电磁感应定律 二、感应电场 三、自感与互感（线圈中两种典型的电磁感应） 四、电磁场的能量 五、电磁波

From: physics. nist. gov/constants Fundamental Physical Constants- Complete Listing Relative std UNIVERSAL speed of light in vacuum c,co299792458

Graphlte works as a lubrlcant because the planes,held together by strong chemlcal (covalent) bonds between the carbon atoms, can sllde across each other wlth only J.M.H.L.S. weak Van der Waals bonds between the planes belng broken

Winds provide the energy to set the 1940 Tacoma Narrows Bridge motion Oscillations travel to the central span and reflected from support towers. By the principle of superposition the primary and reflected waves turn into a standing torsional wave

Some van der waals constants m3/mole2) (m/mole)

The models of specific heat based on equipartition of energy and including rotational degrees of freedom as well as translational are able to explain specific heats for diatomic molecules. The departure from this model in the case of polyatomic molecules indicates vibrational involvement

Ultra-cold Fermi Gases From Molecular Bose-Einstein Condensation to BCS Pairing cks CENTRE NATIONAL DE LA RECHERCHE SCIENTIHIQL Bose-Einstein condensate