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| Selected Results
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Interferometric Droplet Imaging |
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| Above: Instrumental setup for interferometric droplet imaging. Note that the field of view is a rectangle (8.4 mm × 6.4 mm) placed at 7 mm downstream the load coil at the center of the plasma. | ||||||||||||
| Right: Surviving droplet pairs in a typical double exposure (Δt = 45 µs) out-of-focus image. Scattering from the torch edge is captured on the right side of the image.
The d-DIHEN is operated at 0.2 L/min gas flow and 85µL/min solvent flow. |
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Aerosol Simulations |
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| Computer simulation results showing the fate of aerosol produced by a DIHEN in an argon ICP at 1500 W. | ||||||||||||
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Direct Injection Nebulization: |
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Interfacing the DIHEN with an ICPMS torch.
HPLC-DIHEN-ICPMS interface.
Schematic of the typical setup used for micro FIA or micro HPLC experiments. The enlarged portion shows the connections required to minimize the dead volume of the DIHEN. |
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© 2007 Montaser Research Group. The George Washington University.
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