Re: Scie chimiche e controllo del mondo.

Inviato da  MarcoBZ il 27/4/2006 17:11:43

x 1495 e x CCT:

penso che anche questo collegamento al NIST: Physical reference data vi puo essere utile...

un piccolo compendio di:
Fundamental Physical Constants/ Atomic Spectra Database, Ground Levels and Ionization Energies for the Neutral Atoms, Spectrum of Platinum Lamp for Ultraviolet Spectrograph Calibration/ Wavenumber Tables for Calibration of Infrared Spectrometers, Frequencies for Interstellar Molecular Microwave Transitions/ Electron-Impact Ionization Cross Section Database/ X-ray Attenuation and Absorption for Materials of Dosimetric Interest, XCOM: Photon Cross Sections Database, X-Ray Form Factor, Attenuation and Scattering Tabulation/ Stopping-Power and Range Tables for Electrons, Protons, and Helium Ions/ Radionuclide Half-life Measurements Made at NIST, Atomic Weights and Isotopic Compositions/ Atomic Model Data for Electronic Structure Calculations.


In particolare penso vi interessi questo:
NIST Atomic Spectra Database

Buona lettura...