This causes line emission spectra to be produced, as shown below. This is not a continuous spectrum as only light of specific frequencies and specific colours are produced. Different types of ...

Studying the line spectra produced by hot gases and absorbed by cooler gases allows us to identify the elements in stars. When a gas is very hot, it doesn’t emit all wavelengths of light.

112, No. 771, May 2000 Faint Emission Lines in the Blue and Red... Faint Emission Lines in the Blue and Red Spectral Regions of the Night Airglow This is the metadata section. Skip to content viewer ...

However, the number of markers that can be included in a flow cytometry panel is limited by the number of fluorophores with distinguishable emission spectra. Spectral flow cytometry, an evolved ...

As the title suggests, this is a practical handbook, giving in detail the experimental procedure to be followed in the solution of various academic and industrial problems. The usual arc and spark ...

A research team from Skoltech and ITMO university has obtained tunable polariton emission at room temperature on CsPbBr3 ...

The spectrometer works best in darkness, though the black panels help if turning off most of the lights is impractical. The black panels should block everything on the camera's right-side field of ...

Pictured above: artistic rendering of visible DFB laser diodes in TO-can packages. a) Typical continuous-wave characteristics (power-current-voltage) of DFB LD at 450 nm. b) Spectra of DFB LDs with ...

Scientists from China have developed high-performance colloidal quantum-dot (CQD)  surface-emitting laser array based on ...