Background: Introduction to Spectroscopy - Imagine the Universe!
Oct 14, 2021 · Spectroscopy is a complex art - but it can be very useful in helping scientists understand how an object like a black hole, neutron star, or active galaxy is producing light, how fast it is moving, …
Spectra - Introduction - Imagine the Universe!
Nov 20, 2014 · Spectroscopy can be very useful in helping scientists understand how an object like a black hole, neutron star, or active galaxy produces light, how fast it is moving, and what elements it is …
Imagine the Universe! Spectra
Aug 10, 2015 · The science of spectroscopy is quite sophisticated. From spectral lines astronomers can determine not only the element, but the temperature and density of that element in the star.
Imagine the Universe!
Sep 24, 2020 · With that discovery, scientists had the means to determine the chemical composition of stars through spectroscopy. Stars aren't the only objects for which we can identify chemical …
Electromagnetic Spectrum - Imagine the Universe!
Jul 21, 2017 · Advanced Basic The Electromagnetic Spectrum As it was explained in the Introductory Article on the Electromagnetic Spectrum, electromagnetic radiation can be described as a stream of …
Different Graphical Representations of Spectra
Nov 14, 2014 · Different Graphical Representations of Spectra Visible light spectra can be shown as images, as in the spectra below. These spectra represent energy emission as lines, with the intensity …
Imagine the Universe: Spectral Analysis Activities
Mar 8, 2017 · These activities were designed to aid student understanding of spectral analysis, what the patterns mean, how elements are involved, and how this relates to stars. Traditionally, spectral …
X-ray Spectroscopy - Imagine the Universe!
May 7, 2015 · X-ray Spectroscopy A Series of Lesson Plans by Allie Hajian and Maggie Masetti (NASA/GSFC) Rick Fowler (Crossland High School) Angela Page (Hyattsville Elementary School) …
Electromagnetic Spectrum - Introduction - Imagine the Universe!
Nov 14, 2014 · Advanced Basic The Electromagnetic Spectrum The electromagnetic (EM) spectrum is the range of all types of EM radiation. Radiation is energy that travels and spreads out as it goes – …
Observatories Across the Electromagnetic Spectrum
Nov 18, 2014 · Observatories Across the Electromagnetic Spectrum Astronomers use a number of telescopes sensitive to different parts of the electromagnetic spectrum to study objects in space. …