Tag: Absorption spectroscopy
Low-footprint NIR spectroscopy enables quasi-simultaneous biosensing
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What the study found The study presents a near-infrared (NIR) multimodal, low-footprint spectroscopy setup that can measure NIR fluorescence and absorption. It also reports that the setup provides quasi-simultaneous access to both types of spectra. Why the authors say this matters The authors say NIR techniques are less widespread than visible-light methods because detectors, microscopes,…
Time-resolved X-ray probes track heating and ionization in solid-density plasma
Sub-picosecond X-ray spectroscopy and multi-scale simulations reveal spatiotemporal heating and ionization dynamics in laser-driven plasmas, with implications for fusion energy models.
Cr and rare-earth grey phases form in doped fuel models
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in ChemistrySynchrotron spectroscopy reveals chromium and lanthanide speciation in Cr-doped uranium dioxide fuels, showing perovskite secondary phases remain structurally stable under radiation exposure.
