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  1. nasa.gov
    https://imagine.gsfc.nasa.gov › educators › lessons › xray_spectra › bac…

    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, …

  2. nasa.gov
    https://imagine.gsfc.nasa.gov › science › toolbox

    Spectra and What They Can Tell Us - 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 …

  3. nasa.gov
    https://imagine.gsfc.nasa.gov › science › toolbox

    Imagine the Universe! Spectra

    Aug 10, 2015 · Advanced Basic Spectral Analysis In a star, there are many elements present. We can tell which ones are there by looking at the spectrum of the star. The science of …

  4. nasa.gov
    https://imagine.gsfc.nasa.gov › features › yba › spectrum › spectra_info.…

    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 …

  5. nasa.gov
    https://imagine.gsfc.nasa.gov › resources › dict_qz.html

    Imagine the Universe!

    spectroscopy The study of spectral lines from different atoms and molecules. Spectroscopy is an important part of studying the chemistry that goes on in stars and in interstellar clouds. …

  6. nasa.gov
    https://imagine.gsfc.nasa.gov › educators › lessons › xray_spectra › spe…

    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 …

  7. nasa.gov
    https://imagine.gsfc.nasa.gov › science › toolbox

    Electromagnetic Spectrum - Introduction

    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 …

  8. nasa.gov
    https://imagine.gsfc.nasa.gov › features › yba › spectrum › spectra_more…

    Imagine the Universe!

    Sep 24, 2020 · More On Spectra and Their Representations If you let the light from the Sun pass through a prism, the result is a wonderful display of all the colors of the rainbow. Separating …

  9. nasa.gov
    https://imagine.gsfc.nasa.gov › educators › elements › imagine › spectral…

    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. …

  10. nasa.gov
    https://imagine.gsfc.nasa.gov › educators › lessons › supernova

    Supernova Chemistry Lesson Plan - Imagine the Universe!

    May 7, 2015 · Supernova Chemistry Suggested grade levels: 9-12 Estimated class time: 2-3 class periods Lesson plan by Jane Mahon and Ron Dodson of Hoover High School in Hoover, …