Nanoscale Analysis of Processing Signatures in Returned Asteroid, Comet and Interstellar Samples

Physics & Astronomy

1. asteroids 100%
2. comets 99%
3. signatures 69%
4. costs 40%
5. travel 32%
6. space weathering 18%
7. dust 17%
8. solar system 16%
9. electron microscopy 13%
10. meteorites 13%
11. personnel 13%
12. electron microscopes 12%
13. x ray absorption 11%
14. budgets 11%
15. spectroscopy 11%
16. students 10%
17. transmission electron microscopy 10%
18. aberration 9%
19. foils 9%
20. cost estimates 9%
21. energy dissipation 8%
22. Houston (TX) 8%
23. ion beams 8%
24. electron energy 8%
25. mineralogy 8%
26. weathering 7%
27. regolith 7%
28. electron counters 7%
29. scanning 6%
30. summer 6%
31. ovens 6%
32. health 5%
33. optical microscopes 5%
34. Japan 5%
35. secondary ion mass spectrometry 5%
36. minerals 5%
37. low voltage 5%
38. proposals 5%