225 
1918-19.] An Electron-Transference Hypothesis, etc. 
2-19 
2-20 
2-21 
and 
2'22 
0 ^2f x 2 X 2 Jr x J / 2^2 X 1“| X/x 2 e. 
x'.|»n{e a+ e a -2i-»}. 
Let 
l i 
/ 2 = 1 -T-(wp 2 + ^ 2 ), 
. ‘'O 
r^i = ^>i + h/^i ~ M i^ 2 
W2 ~ ^2 4" ^2^2 — 
Equations 2*16 to 2 - 19 now become 
2-23 
2-24 
2-25 
2-26 
<7i^i — 2 /i = XEj. 
^2^2 4 > 2 x i ~y%~ ^e 2 - 
— h/q^i + 1 = ~ 
f 2 V 2 ^2f* J 2 X 2 4“ ^ 2 /^ 2 *^'] = X^^U, 2 C. 
Eliminating i/j and y 2 from these equations, we obtain 
2 27 . . x i(fi9\ — /qh) 4" ‘^('AiAq ~ ^(-^ 1 / 1 — /q e )- 
2*28 
2-29 
2-30 
2*31 
X 4\f 2$2 ^ 2 ^ 2 ) 4" x l{ { l / 2f X 2 f 2*1*2) — ^(^2/2 M2 e ) 
/^i —f\9\ ~ Fnfv 
1^2 ~f 2$2 ~ / x 2^2’ 
^ Jl ~ E 2 / 2 — ^2 e ' 
raj = /qi/q 
ia 2 = ^2~ f 2<t>2- 
Equation 2’27 and 2'28 become 
2'32 ..... h 1 x 1 + a 1 x 2 = y^j v 
2 33 ..... h 2 X 2 ~\- a 2 X 1 = Xj 2 , 
and these equations give 
2*34 . . . . aq = X(j-Ji 2 — e 7 2 a i)/(^i^2* ~ a i a 2). 
2*35 .... x 2 — X( i ^ 2 /i 1 — 2i a 2 )/(7q^ 2 — d-^a^). 
From equations 2*25 and 2’26 we have 
2 - 36 . . . y 1 == ^-( 11 ^^ — iJ/ 1 fjL 1 x 2 — Xi j L 1 e). 
A 
2*37 . . . y2 = ^~(t x, 2^2 X 2~ X l / 2f x 2 X l~^y2 e )’ 
J 2 
VOL. XXXIX. 
15 
