pulsars Crossword

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Across
  1. 4. A neutron star that spins hundreds of times per second.
  2. 6. pulsars sit at the ______ of neutron stars
  3. 7. the equator of a millisecond pulsar moves more than 20% the speed of light.
  4. 10. pulsars are pulsars because they emit these waves
  5. 11. pulsars emit powerful beams of ____ as well as radiation
  6. 12. intervals of radiation in a pulsar are from milliseconds to _______
  7. 13. the magnetic field is often NOT _______ with the spin axis
  8. 14. the other type of neutron star that relates to magnetic field
Down
  1. 1. pulsars emit these at a regular interval
  2. 2. pulsars are formed from __________
  3. 3. pulsars are often compared to a man-made structure that guides sailors approaching the coast
  4. 5. pulsars are a type of ________
  5. 6. a millisecond pulsar draws matter from a __________ star
  6. 8. the velocities of pulsars are not low they are _____
  7. 9. all ______ are neutron stars but not all neutron stars are _______
  8. 15. we can only see pulsars when the radiation beam is pointed towards ______