Salt slurries in petri dishes with methanol are ignited and characteristic colors for various metals are observed. Colors of emission spectra are due to loosely-bound valence electrons being excited ...

Who could imagine a world without plasma TV screens? Or a blood test without measurements of key electrolytes, sodium, and potassium? Both technologies rely on the fields of radiometry and flame ...

Salt slurries in petri dishes with methanol are ignited and characteristic colors for various metals are observed. Colors of emission spectra are due to loosely-bound valence electrons being excited ...

Thermo Scientific's iCE 3300 Atomic Absorption Spectrometer is a compact, easy to use, fully PC controlled flame atomic absorption spectrometer—upgradable with furnace and vapour generation options.

IN answer to Mr. J. Hopkins Walters' inquiry contained in NATURE, vol. xxv. p. 103, the spectroscope declares that all these three spectra have for their base a continuous strip or band of light; in ...

In atomic emission spectroscopy, a sample is exposed to an electrical arc, a flame, or plasma to generate excited state atoms that are capable of emitting light. The unique emission spectrum of a ...

The flames studied in this experiment emit light in the visible spectral region. One source of this light is emissions from molecules that are formed in an excited electronic state and then return to ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...

Condition monitoring programs mainly focus on assessing the wear condition of equipment. Wear particles will be generated by oil wetted equipment throughout its service life. The rate and nature of ...

MOST is unlike any spectroscope ever built. It can unravel the light of 2,400 celestial objects simultaneously into 18,000 ...

Thermo Scientific's iCE 3500 Atomic Absorption Spectrometer is a high performance, dual flame/furnace atomizer, double-beam Atomic Absorption Spectrometer. The iCE 3500 AA Spectrometer provides ...