[PDF] Institut d’Astrophysique de Paris, GReCO, CNRS-FRE 2435, 98

SYMBOLS, UNITS, NOMENCLATURE AND FUNDAMENTAL CONSTANTS IN PHYSICS

PHYSIQUE PURE ET APPLIQUEE PURE AND APPLIED PHYSICS´ Commission SUNAMCO SUNAMCO Commission SYMBOLS, UNITS, NOMENCLATURE AND FUNDAMENTAL CONSTANTS IN PHYSICS 1987 REVISION Prepared by E Richard Cohen Rockwell International Science Center Thousand Oaks, California, USA and Pierre Giacomo Bureau International des Poids et Mesures S`evres, France

constants

Title: constants tif Author: phrufenacht Created Date: 10/15/2001 4:36:44 PM

Base units of the SI, fundamental constants and modern

Physics data booklet

Fundamental constants Quantity Symbol Approximate value Acceleration of free fall (Earth’s surface) g 98 m1 s 2 Gravitational constant G 66 71× 0

A tight-binding derivation of force constants : Application

A tight-binding derivation of force constants : Application to covalent systems M Lannoo Laboratoire d Etude des Surfaces et Interfaces (*), Physique des Solides, I S E N , 3, rue François-Baës, 59046 Lille cedex, France (Reçu le 23 octobre 1978, révisé le 15 janvier 1979, accepté le 22 janvier 1979)

Institut d’Astrophysique de Paris, GReCO, CNRS-FRE 2435, 98

Laboratoire de Physique Th´eorique, CNRS-UMR 8627, Universit´e Paris Sud, bˆatiment 210, F-91405 Orsay cedex, France constants is thus part of the tests of general relativity