682 PROFESSOR THOMSON ON THE ELECTRO-DYNAMIC QUALITIES OF METALS 
I 
Table III. November 26th, 1853. Con- j 
Middle of con- i 
Temperatures at the middle points A, B of the parts between heater and j 
Diminutions of difference — Tj^ 
(in hundredths of a degree Cent.), during 
Periods 
g 60 
S.S 
A. B 
1 ^ ^ 
S § = 
« 3 O 
3 u « 
O'tM >> 
C g 60 
O 3 C 
a 
3. 
.J, g a 
g tl-a 
3 C 
a 0^ 
^ o Xi 
^ 3 bQ 
’S ® 
e.i| 
^ g fi 
§ « s 
p ».5 
O (S u 
*P ^ 
a a 
O) 
5. 
A ^ a 
a S 
a 
^ R bD 
jS "3 _a 
S a 
S "c 
A S a 
g e-s 
P P 
ec O a 
a '+-I >> 
s B ^ 
X p . 
w .s 
s- 
7. 
i 3 « 
P o a 
^ ® -a 
fl-S 
O) © P 
> ff‘u 
<u ■ 
^ s 
8 . 
■e g' 
§ 3 
2 
.g- 
bo ^ 
a fi 
I 2 
a 
o 
-2 fcD 
a'§ 
si 
a 
10 . 
e 07 
S a 
u ^ 
a a 
O 07 
S fco 
p .2 
11. 
b -3 
3 3 
w a ■ 
12 . 
i a g 
li'i 
Sod 
°''S ^ 
^ 0.0 
iJS g 60 
^ 3 .S 
a 3 !- 
H 'S g 
^ a s 
3 
13. 
s 
o 3 3 
O' 3 3 
S g 60 
l§l 
I. 
II. 
III. 
IV. 
V. 
VI. 
0 
0 
-2 
-1 
0 
2 
0 
0 
-I 
-1 
-1 
1 
I 
0 
1 
-I 
Diminutions during quarter-minutes, summed! 
for five periods j 
-I 
-I 
-3 
I 
I 
0 
1 
-I 
-I 
0 
-1 
0 
-2 
-2 
-5 
-I 
0 
1 
1 
-2 
-I 
-I 
I 
0 
0 
-2 
0 
-1 
-3 
1 
0 
0 
0 
-3 
0 
-I 
-2 
1 
-2 
I 
-I 
-2 
-3 
-I 
~I 
0 
0 
1 
1 
1 
0 
1 
2 
-1 
0 
-1 
1 
1 
4 
0 
0 
0 
-2 
-2 
Differences of diminution du;ing corresponding "I 
quarter-minutes of first and second halves of > 
a period, summed for five periods J 
-3 
-3 
-2 
-5 
Differences of diminution in equal intervals from "1 
beginning and middle of a period, summed for I 
five periods J 
-1 
14 
23 
18 
10 
Mean augmentation of difference in favour ofl 
thermometer remote from entering current ... J 
-"•OOS 
-°-006 
-°-001 
°-000 
°-006 
’■009 
’•007 
’•007 
’•007 
°014 
°-023 
°-018 
“•OlO 
, after reversal and flow for 
i min. 
f mm. 
1 min. 
imin. 
■J mm. 
f min. 
2 min. 
2^ min 
24 min. 
3 min. 
3^ min. 
