j
490
'
INDEX
_
Neutron (Conf.)
'
.
—
Nucleus (Conf.)
—_cross—sec‘tion With atoms, 319
——
neutron-proton theory, 233
'
—
detection of, 332
—
of helium atom, 261
——
discovery of, 316
-—
potential barrier of, 269
,
-
——
electroscope, 391
——
radins of, 269, 336
_
‘
——
fast, 318, 330
——
size of, 269, 336
-—
group names, 335
,
'
-—
stability of, 234
——
mass, 470
——
total energy of, 314
——'— n—2n reactions, 332
Number:
,
-
'
—
penetraring power, 318,
330
-
——
atomic, 143
——F production of, 316, 329
——
of emitted a particles, 241, 261
-
_
-—_ protection from, 330
,
Nuttall and Geiger:
'
'
——
-proton theory, 233
——
range measurement, 266
,
——
resonance capture, 335
'
——
relation, 267
-—
scattering of fast, 318
_
_
.
,
_
420
,
Qccluded gases, 361
—
table, 335
-011 drop:
,
_
thermal, 333
_
,— exper., (e, 14) (N, 17)
transmutation's:
'
—
method,
2
,
‘
-
-——
by fast—, 330
"
_
_
r?dlus’ 5’ 11
,
.—-—— by slowè, 332
_
-
‘
011 pumps:
'
Nishi‘haàrid'K1eîh; 203
_,
.
_
°?ndénsatl°n’
360
_
;
'
of, 1378
f
_
_
diffusion,
360
',
NOiSC:
"—
fore,355
.
_
_
'—in ain plierâ,
,
,
_-—— fractronatmg,
361
.
_
thermal, 104
ç
.
Operating voltage,
_
5NŒ…h
—
_
OPPenhelmef
…
..
:.
—tdry175
: '
'
.0Ptî°al PYf°meter:
112
J‘
—atom,141
Îïî
O$°illat?r’ relaxatl°n’lôs
——chargevsawmlcnumber143
outga33mg36l
—1eve18262 '
—masscalcu1amnofôlô‘ “ OW°nSIaW2°2
—bmdmgenet‘g34
—Bhrhryss7Pkww
—energylevelsmîô—°’Pmranmhatwn330
—eX°1‘œdstatesm314Pmrproductwn330(203)
”‘HŒsenbergtheor5æPalladium
—hq“Iddr0PtheŒY3—W—“black363
“amreofrwduaï33l322—tube,377,238338