 | Andrew Sessler, director from 1973 to 1980, widened the Laboratory's research interests to include energy and environment studies. |
 | David Shirley, formerly head of the Materials and Molecular Research Division, became Laboratory director in 1980. |
| Andrew Sessler, director from 1973 to 1980, widened the Laboratory's research interests to include energy and environment studies. |
| David Shirley, formerly head of the Materials and Molecular Research Division, became Laboratory director in 1980. |