Tag Archives: spectra

A New Method of Fighting Cancer?

Posted on February 26, 2021 by joeangella13

While absorption spectra can often be associated with the use of identifying particular patterns in which gases absorb the energy from a light source, we must also acknowledge that the chemical composition of certain elements can be determined depending on where the lines are present within a absorption spectra. Interesting developments are currently taking placeContinue reading “A New Method of Fighting Cancer?” Continue reading →

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Spectra Across Spectral Types

Posted on February 16, 2016 by briannagalgano

One of the beautiful aspects of the universe is that not every celestial object is exactly the same. The majority of stars spend their lives on the “main sequence” in which they have stable volume and continuously undergo hydrogen fusion. Astronomers use a classification system based solely upon the temperature of a star, assigning each […] Continue reading →

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Near, Far, Wherever You Are

Posted on February 16, 2016 by Sofia

Understanding the ability of objects in the sky to change their spectra is vital to understanding the universe we live in. In order to fully understand the motion of the objects in the universe, we can use their spectra to see changes in their light emissions. The spectra of objects show the types of visible … Continue reading “Near, Far, Wherever You Are” Continue reading →

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Blog #B3 Emitting and Absorbing Light

Posted on February 13, 2013 by hannahladendorf13

I’m not going to lie, understanding how atoms absorb and emit light is one of the most confusing things to me.   There is just so much involved with the process that its easy for me to get confused on … Continue reading → Continue reading →

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