Natalie Johnson has a mass spectrometer mounted inside a Ford E-350 that she drives to disaster areas to collect air samples.

Light measurement specialist and proprietor of many of the best light meters for photography, Sekonic, has announced the Sekonic Spectrometer C-4000. The device is able to provide single- and ...

Feb. 26, NASA's Lunar Trailblazer will help resolve an enduring mystery: Where is the moon's water? After sharing a ride on a SpaceX Falcon 9 rocket with Intuitive Machines' IM-2 launch—part of NASA's ...

Department of Physics, National Dong Hwa University, Shoufeng, Hualien 97401, Taiwan Department of Nuclear Physics, University of Science, Vietnam National University − Ho Chi Minh City, Ho Chi Minh ...

The digital spectrometer, which allows the fine sampling of the spectral lines, is the core component of the radiometer. In this article, we propose the design and implementation of a new type of ...

Optical spectroscopy encompasses a wide variety of techniques used to study how matter interacts with light. Optical spectroscopy techniques are used in physics, astronomy, chemistry, biology, and ...

Department of Physical and Environmental Sciences, University of Toronto Scarborough, Toronto, Ontario M1C 1A4, Canada Chemical Physics Theory Group, Department of Chemistry, University of Toronto, ...

For Waltheria indica aerial parts 2014, the initial analysis conditions are described below. Chromatographic separation was performed on a Thermo Dionex Ultimate 3000 UHPLC system interfaced to a ...

A spectrometer is a pretty common lab instrument, useful for determining the absorbance of a sample across a spectrum of light. The standard design is simple; a prism or diffraction grating to ...