B

Bacher, R.F.:

and neutron velocity spectrometer, 420

Bainbridge, Kenneth, 98 , 323

Bartol Foundation, 22 , 86 , 98 ;

and Bartol cyclotron, 323

Beams, Jesse, 22 , 24 , 504 –5

Bennett, R.D., 17

Berlin, University of, 50

Beryllium rays, 144 –6

Beta-decay, 373 –6

Bethe, Hans, 301 , 466 –7, 469 –70

Birge, Raymond T., 20 , 208 , 258

Blackett, P.M.S., 47

Bleakney, Walker, 369

Bloch, Felix, 260 ;

decides to work with Alvarez, 421 , 425 ;

magnetic moment of neutron, 421 –9;

wins Nobel prize, 429

Bohr, Niels, 15 , 67 , 164 , 330 , 345 , 364 –5, 416 , 440 –1, 449 , 489

Boot, H.A.H, 500

Bothe, Walther, 328 , 347 , 387

Bowen, E.J., 501

Boyce, Joseph, 116

Brackett, Frederick, 20

Brasch, Arno, 50 , 52 , 57 , 205

Breit, Gregory, 53 , 74

Bretscher, Egon, 327 , 380 , 513

Briggs, Lyman J., 460 , 504 , 508 , 509

Briggs committee. See Advisory Committee on Uranium

Brobeck, William, 228 , 240 –1, 279 , 284 , 515

Brode, Robert, 20 , 258

Brooks, S.C., 406

Brush, C.R., 68

Bush, Vannevar, 253 , 493 , 504 –5, 508 –9