@article{25286,
  keywords = {Measurements, Measurement, Solution},
  author = {Richard E Russo and Dorys Rojas and Piotr B Robouch and Robert J Silva},
  title = {Remote photoacoustic measurements in aqueous solutions using an optical fiber},
  abstract = {<p>A photoacoustic spectrometer was developed for remote optical absorption measurements in aqueous solutions using an 85‐m optical fiber to deliver pulsed tunable dye laser radiation to a sample cuvette located in a glove box. The spectrometer was tested using aqueous solutions of praseodymium ions. Beer’s law was verified down to a concentration of 8×10<sup>−6</sup>M for an equivalent absorptance of 3.2×10<sup>−5</sup> cm<sup>−1</sup>.</p>},
  year = {1990},
  journal = {Review of Scientific Instrumentation},
  volume = {61},
  month = {12/1990},
  publisher = {AIP Publishing},
  doi = {10.1063/1.1141544},
  language = {eng},
}