Spectral source profiling with a photodiode array

Vaporization and ionization interferences in a miniature inductively coupled plasma

“…The experimental system employed in this study is the same as previously described (2) except for a slightly modified torch system. The detection system is similar to the ones that Franklin et al (13) and Edmonds and Horlick (14) employed to obtain spatial emission profiles of analyte species in flames and plasmas.…”

Elemental matrix effects in ICP-AES

“…The presence of EIEs might also cause an enhancement in the collisional excitation. 12,141,215,216 An increase in the electron number density can also produce a rise in the number of collisions thus giving support to an enhancement of both atomic and ionic emission intensities.…”

Intensified diode array detector for molecular fluorescence and chemiluminescence measurements

“…However, in many cases where analyte concentrations are well above conventional detection limits, simultaneous quantitative analysis with multichannel detectors by atomic emission has been demonstrated to be quite feasible (13,14,20,21). In atomic work, multichannel detectors have also been employed for profiling (22,23), correlation (24), time resolved studies (25), spectral stripping (26), and internal standard compensation (27).…”