Results 191 to 200 of about 2,805 (218)
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1987
Many observations became understandable only when astronomers realized that there are huge clouds of gas and dust in interstellar space, by which the light of far-off stars is dimmed and reddened. In order to reduce our observations for this effect, we have to find how this extinction depends on wavelength; our results will also help to understand the ...
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Many observations became understandable only when astronomers realized that there are huge clouds of gas and dust in interstellar space, by which the light of far-off stars is dimmed and reddened. In order to reduce our observations for this effect, we have to find how this extinction depends on wavelength; our results will also help to understand the ...
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1969
Many observations became understandable only when astronomers realized that there are huge clouds of gas and dust in interstellar space, by which the light of far-off stars is dimmed and reddened. In order to reduce our observations for this effect, we have to find how this extinction depends on wavelength; our results will also help to understand the ...
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Many observations became understandable only when astronomers realized that there are huge clouds of gas and dust in interstellar space, by which the light of far-off stars is dimmed and reddened. In order to reduce our observations for this effect, we have to find how this extinction depends on wavelength; our results will also help to understand the ...
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1987
Matter is present in the Galaxy not only in the form of stars. Characteristic absorption lines in all wavelength ranges reveal the presence of gas scattered throughout space between stars. In addition to the gas, Trumpler has shown that in the galactic disk, dust produces a dimming of the light coming from distant stars, and modifies the energy ...
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Matter is present in the Galaxy not only in the form of stars. Characteristic absorption lines in all wavelength ranges reveal the presence of gas scattered throughout space between stars. In addition to the gas, Trumpler has shown that in the galactic disk, dust produces a dimming of the light coming from distant stars, and modifies the energy ...
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Interstellar Extinction and Diffuse Absorption Features
Astrophysics and Space Science, 1975The equivalent width of the λ 2175 A band, W 2175, well known as the big bump in the interstellar extinction curves, has been found to be closely correlated with the colour excess E B-V as well as with the extinction differences E 8−6 and E 8−6 defined to characterize quantitatively the steep slopes of the extinction curves in the far ultraviolet.
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Fullerenes and interstellar extinction
SCIENTIA SINICA Physica, Mechanica & Astronomica, 2022XueLian SU +4 more
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Interstellar Extinction at High Galactic Latitudes: An Analytical Approximation
Astronomy Reports, 2022O Yu Malkov, Malkov O Yu
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Interstellar Dust and Extinction
Annual Review of Astronomy and Astrophysics, 1990John S Mathis
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