Black and white photographic print, showing paired long beta-ray tracks ejected from air by hard X-rays, unsigned, Europe, 1923
Details
- Category:
- Nuclear Physics
- Object Number:
- 1937-325
- Materials:
- paper (fibre product)
- Measurements:
-
overall: 2 mm x 170 mm x 110 mm, >0.01 kg
- credit:
- Manning, W.H.