| 摘要 |
The present invention concerns a method for determining at least one absorption band in a spectrum, the method at least comprising the steps of: - providing a measured absorption spectrum from the sample, - providing a calculation spectrum, - from the calculation spectrum, extracting at least one absorption band, - calculating a residual spectrum by removing each extracted absorption band from the calculation spectrum, - testing whether a predefined stop criterion is fulfilled by the residual spectrum, - if the stop criterion is not fulfilled, using the residual spectrum as the calculation spectrum and iterating the extracting step, the forming step, the calculating step and the testing step, and - if the stop criterion is fulfilled, outputting each extracted absorption band. |
