| Original language | English |
|---|---|
| Pages (from-to) | 1633-1637 |
| Number of pages | 5 |
| Journal | Il Nuovo Cimento Series 10 |
| Volume | 34 |
| Issue number | 6 |
| DOIs | |
| State | Published - Dec 1964 |
ASJC Scopus Subject Areas
- Atomic and Molecular Physics, and Optics
- Nuclear and High Energy Physics
- Astronomy and Astrophysics