44 
ME. S. W. J. SMITH ON THE THEEMOMAGNETIC ANALYSIS OF 
After (17) the apparatus was re-arranged and the ring was supported in the beaker 
inside an asbestos box slightly larger than itself. The rate of escape of heat at a 
given temperature was much reduced by the addition of this box, as is seen by 
comparison of (10) and (18), in which the same heating current was used. In the 
earlier experiments the only covering of the ring, inside the beaker, was a layer ot 
asbestos paper. 
Meteoric Iron (2nd Winding). 
Later Experiments. 
N umber 
of 
experiment. 
Temperature. 
Number 
of 
experiment. 
Temperature. 
160-5 
(H = 0-433) C.G.S. 
160-5 
(H = 0-433) C.G.S. 
° C. 
°C. 
19 
19-5 
1 • 305 
f 60 
410 
1-40 
r 20 
722 
2-36 
61 
582 
2-97 
21* 
769 
0-087 
L 62 
676 
3-49 
22 
575 
0-68 
f 63 
11 
1 -085 
f 23* 
13 
1-04 
64 
428 
1-61 
24 
590 
0-40 
< 
65 
600 
2-99 
25 
583 
0-615 
[_66 
658 
3-41 
26 
604 
0-92 
f 67 
12 
1-18 
27 
697 
1-53 
| 68 
754 
0-90 
28 
603 
1 -075 
69 
681-5 
1-12 
[29* 
— 
0-98 
70 
619 
0-99 
30 
588 
0-68 
71 
526 
0-72 
31 
700 
1-38 
' 72* 
14-5 
0-80 
32 
602 
0-94 
73 
625 
0-06 
33 
696 
1-38 
■< 
74 
546 
0-96 • 
[34 
602 
0-95 
75 
643 
1-935 
f35 
13 
0-93 
76 
545 
1-25 
36 
584 
0-73 
f 77* 
13-5 
0-945 
1 
37 
644 
1-13 
78 
545 
1-085 
38 
710 
1-505 
1 
79 
649 
2-10 
39 
13-5 
0-96 
80 
552 
1-36 
r 40 
584 
0-52 
r 81 * 
15 
1-04 
J 
41 
676 
1-31 
82- 
493 
0-995 
1 
42 
730 
1-57 
J 
83 
584 
1-79 
A3 
577 
0-68 
84 
489 
1-195 
r 44 
12-5 
0-91 
85 
579 
1-835 
j 
45 
693 
2-86 
86 
489 
1-215 
1 
46 
729 
- 1-845 
87 
18 
1-125 
,47 
769 
0-54 
88 
12 
1-135 
'48 
13 
0-83 
'89 
112 
1-13 
49 
681 
2-76 
90 
216 
1-18 
50 
715 
1-96 
j 
91 
334 
1-36 
- 
51 
639 
1-85 
92 
449 
1-495 
52 
524 
1-12 
93 
621 
2-98 
53 
337 
0-87 
54 
about 105 
0-80 
'94 
12-5 
1-47 
'55* 
12 
0-83 
95 
625 
2-91 
J 
56 
561 
0-78 
96 
450 
1-45 
57 
524 
0-98 
97 
333 
1-41 
- 1 
58 
434 
0-95 
98 
212-5 
1-265 
59 
12-5 
0-98 
99 
118 
1-23 
* After each of these experiments the temperature of the ring was raised to about 850° C. 
