电磁波的分类 THE ELECTROMAGNETIC SPECTRUM Wavelength p1010110121010 10 111012 Size of a longer Pretein e Molecule Bacteri wrus Common name of wave ULTRAVIOLET SOFT X RAYS Sources 忠占曹 Light Bub Frequency 1061031081091010101101210131014101510161017101810191020 Energy of one photon electron volts)1091081071061051041031021011101102103104105105 Y射线(X射线):波长<30nm,能量>50eV电磁波的分类 射线（X射线）：波长<30nm，能量>50eV