| 11. | It aims to measure gravitational waves directly by using laser interferometry.
|
| 12. | Allen currently leads a research group working on the detection of gravitational waves.
|
| 13. | Gravitational waves are polarized because of the nature of their sources.
|
| 14. | He was a specialist in the pulsar studies and gravitational waves.
|
| 15. | Relativistic stars are one possible source to allow gravitational waves to be studied.
|
| 16. | Gravitational waves provide complementary information to that provided by other means.
|
| 17. | The B-mode polarization caused by gravitational waves in the early universe.
|
| 18. | In August 2002, LIGO began its search for cosmic gravitational waves.
|
| 19. | GEO600 is part of a worldwide network of gravitational wave detectors.
|
| 20. | LIGO's mission is to directly observe gravitational waves of cosmic origin.
|
