абсорбция беті

абсорбция беті

Sudden rises superposed on the smooth decrease of the curve of the attenuation coefficient, which cause the curve to have a typical sawtooth aspect. They generally occur at the limit of spectral lines.

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Besedna vrsta: noun
Sinonim(-i):
Blossary:
Industrija/področje: Astronomy
Category: General astronomy
Company: Caltech
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абсорбция

Astronomy; General astronomy

Decrease in the intensity of radiation, representing energy converted into excitation or ionization of electrons in the region through which the radiation travels. As contrasted ...

абсорбция

Electronic components; Capacitors

The adhesion of gas or liquid molecules to the surfaces of solids or liquids with which they are in contact.

абсорбция

Weather; General weather

The process in which incident radiant energy is retained by a substance. Absorbed energy results in surface heating. Objects take heat and reradiate it at different wavelengths.

А тобы

Astronomy; General astronomy

One of about a dozen of the strongest Fraunhofer lines seen in the Solar spectrum, the A band at 7600 angstoms is due to telluric lines of molecular oxygen in the Earth's ...

А жұлдызы

Astronomy; General astronomy

Star with spectral type A in which the spectrum of the Balmer lines of hydrogen attain their greatest strength. Helium lines can no longer be seen. Some metallic lines are ...

Ахиллес

Astronomy; General astronomy

Trojan asteroid (60° ahead of Jupiter. It was the first Trojan to be discovered.

атомдық нөмір (заряд нөмірі)

Astronomy; General astronomy

The number of protons in an atom's nucleus. This determines the type of element.

поляр шұғыласы

Astronomy; General astronomy

the light produced by excited atoms and ions in the upper atmosphere of a planet

азимут

Astronomy; General astronomy

1) Angular distance from the north point eastward to the intersection of the celestial horizon with the vertical circle passing through the object and the zenith. 2) Directional ...