H
Hahn, Otto, 380 , 430 –1, 433 –6, 439 , 447
Hale, George Ellery, 8 , 30
Halford, Ralph, 386
Hamilton, Joseph, 229 , 360 , 387 , 396
Hansen, William, 497 –8
Harvard University, 208 , 295 , 311 , 323 , 511
Harvie, John A., 228 , 517
Heisenberg, Werner, 164
Helium-3, 368 –73
Helmholtz, Carl, 259 , 384
Henderson, Malcolm, 227 , 263 , 444
Hevesy, George von, See Von Hevesy, Georg
High-voltage research, 14 , 16 , 50 , 51
Hoover Committee on Recent Social Trends, 31
Hughes, A.L., 510
Hull, A.W., 29
Hurst, Donald, 233 , 237
Hutchins, Robert M., 31