Term
|
Definition
| splits light into component colors |
|
|
Term
|
Definition
| a graphical depiction of light intensity as a function of wavelength, frequency, or energy. |
|
|
Term
|
Definition
1. Continuous Spectrum- Luminous solid, liquid, or dense gas
2. Emission Spectrum- Low-density hot gas
3. Absorption Spectrum- Continuous spectrum incident on cool, thin
gas |
|
|
Term
|
Definition
| negatively charged electrons orbiting a positively charged heavy nucleus consisting of positively charged protons and electrically neutral neutrons. |
|
|
Term
|
Definition
Single Proton with bound electron.
Begins at N=2 (balmer series)
Levels absorbed NEXT LEVEL (3)
Emition = LEVEL DOWN (2) |
|
|
Term
|
Definition
|
|
Term
|
Definition
certain allowed orbits for e-
clouds |
|
|
Term
|
Definition
photon hits an atom and is used to boost an electron to a higher energy level
EXCITED STATE |
|
|
Term
| Deexcitation or Decay CHP4.2 |
|
Definition
| E- shifts to lower level after it EMITS a photon |
|
|
Term
|
Definition
| Atom receives energy that e- is kicked off of the atom |
|
|
Term
|
Definition
|
|
Term
| which effect allows us to measure the radial velocity of stars from their spectra |
|
Definition
|
|
