How do space telescopes contribute to the study of pulsars?

Space telescopes play a crucial role in the study of pulsars, which are rapidly rotating neutron stars that emit beams of radiation along their magnetic poles. Two prominent space telescopes utilized in the study of pulsars are the Chandra X-ray Observatory and the Fermi Gamma-ray Space Telescope.

Chandra X-ray Observatory:

The Chandra X-ray Observatory is instrumental in studying pulsars by detecting and analyzing the X-ray emissions from these neutron stars. Pulsars emit X-rays due to their strong magnetic fields and rapid rotation. By observing pulsars in X-ray wavelengths, astronomers can gain insights into their composition, magnetic fields, and emission mechanisms.

Fermi Gamma-ray Space Telescope:

The Fermi Gamma-ray Space Telescope is essential for studying pulsars that emit gamma-ray radiation. Pulsars are known to produce gamma rays through processes like curvature radiation and inverse Compton scattering. By detecting gamma-ray emissions from pulsars, astronomers can investigate the high-energy phenomena occurring within these neutron stars.

Overall, space telescopes like Chandra and Fermi are pivotal in advancing our understanding of pulsars, neutron stars, and stellar evolution. By observing pulsars across different wavelengths, these telescopes provide valuable data that helps astronomers unravel the mysteries of these exotic celestial objects.