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Laser-induced fluorescence method for on-line molecular isotopologues of iodine-127, iodine-129, iodine-131 detected in gaseous media using a tunable diode laser
| Content Provider | Scilit |
|---|---|
| Author | Kireev, S. V. Shnyrev, S. L. Sobolevsky, I. V. |
| Copyright Year | 2016 |
| Description | Journal: Laser Physics Letters The letter reports on the development of a laser-induced fluorescence method for on-line selective measurement of$ $^{127}$I_{2}$,$ $^{129}$I_{2}$,$ $^{131}$I_{2}$,$ ^{129}I^{127}$I,$ ^{127}I^{131}$I,$ ^{129}I^{131}$I isotopologue concentrations in gaseous media. The method is based on the excitation of molecular iodine isotopologues' fluorescence by tunable diode laser (632–637 nm) radiation at three or four wavelengths corresponding to the$ $^{127}$I_{2}$,$ $^{131}$I_{2}$,$ ^{129}I^{127}$I,$ ^{129}I^{131}$I absorption line centers. Boundary relations for concentrations of simultaneously measured iodine isotopologues is about $10^{−5}–10^{−6}$. |
| Related Links | http://iopscience.iop.org/article/10.1088/1612-2011/13/6/065701/pdf |
| ISSN | 16122011 |
| e-ISSN | 1612202X |
| DOI | 10.1088/1612-2011/13/6/065701 |
| Journal | Laser Physics Letters |
| Issue Number | 6 |
| Volume Number | 13 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2016-05-04 |
| Access Restriction | Open |
| Subject Keyword | Journal: Laser Physics Letters Laser Induced Fluorescence Fluorescence Method Development of a Laser Molecular Iodine Isotopologues |
| Content Type | Text |
| Resource Type | Article |
| Subject | Instrumentation |