LLNL researchers have developed a TDLAS-based, standalone, real-time gas analyzer in a small form-factor for continuous or single-point monitoring. The system can analyze multiple gases with ultra-high sensitivity (ppm detection levels) in harsh conditions when utilizing wavelength-modulation spectroscopy (WMS).
Keywords
- Show all (117)
- Instrumentation (38)
- Sensors (15)
- Diagnostics (13)
- Electric Grid (8)
- Carbon Utilization (6)
- Therapeutics (5)
- Ground Penetrating Radar (4)
- Materials for Energy Products (4)
- Brain Computer Interface (BCI) (3)
- Defense Technologies (3)
- 3D Printing (2)
- Additive Manufacturing (2)
- Direct Air Capture (2)
- National Security Forensics (2)
- Power Electronics (2)
- Synthesis and Processing (2)
- Vaccines (2)
- Geologic Storage (1)
- Inertial Fusion Energy (IFE) (1)
- (-) Spectrometers (2)
LLNL researchers have discovered that some inexpensive and commercially available molecules used for other applications, could render certain lanthanide and actinide elements highly fluorescent. These molecules are not sold for applications involving the detection of REEs and actinides via fluorescence. They are instead used as additives in cosmetic products and/or in the pharmaceutical…
There are prominent technical challenges arising from spinning a battery on the order of kilohertz as required by magic angle spinning in order to obtain spectral resolution that are addressed and enable operando solid-state NMR. The operando NMR measurement allows for continuous monitoring of the battery components and of potential metastable states that may exist during…