| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1715026 | Acta Astronautica | 2013 | 7 Pages |
Abstract
⺠Light reflected from relativistic objects can be used as a marker for technology. ⺠Interstellar ships, such as solar sails, could be detected in this way. ⺠The relativistic Doppler effect makes ship detection easier. ⺠A relativistic solar sail beacon can signal our presence to the stars.
Related Topics
Physical Sciences and Engineering
Engineering
Aerospace Engineering
Authors
Juan Carlos Garcia-Escartin, Pedro Chamorro-Posada,