Table I.—Showing Loss of Heat per square centim., per second, per 1° C. of Excess of Temperature of Cooling Glol)e 
above Temperature of SuxTounding Enclosure ; Macearlane’s Enclosure being used, and the Surface of Globe 
being jxrepared in various ways as shown in the Headings of the Colunxns. 
RADIATION IN ABSOLUTE MEASURE. 
593 
tzi 
rH S 
a 
A ® 
OC jH 
■,-> cS 
o a 
sS 
O 
O 
o 
r-.. 
O 
3^ 
go 
o 
3 I 
"S 
u 
o 
o 
H 
d 
o 
C /2 
(D 
O 
■6 ^ 
S 
c ^ 
O 
a 
^ o o 
fH 
3 
o 
o 
^JC 
O- o o o 
OC' :m o ^ n GO o rH o X) 00 Ci o o -x 
I>i'^XXXO'^C‘-G:05C:0000000»--irHr-H^^-—I 
r-- r-s rH r-l ^ nH ^ ^ r-^ i-H d ■:>1 (M O'! C<1 
ooooooooooooooooooooooo 
ooooooooooooooooooooooo 
ooooooooooooooooooooooo 
71 O'! PI 71 CO X X 7C CC CC CC CO CO CO ^ ^ ^ ^ 
P &n 
rP O 
^ 2 
Q : 
pH 9 
o S ' 
^ Sh' 
o o' 
^ o 
CJD c3 
Ph p 
o o 
O 42 
cgQ 
a*;"^ 
3 
!—I 
o 
H—I ^ 
■a I 
a g 
o 
a o 
a S 
00 
0 ^ o 
a S 
w 
02 
p 
^ o 
o 
o 
M 
02 
o 
9 o 
9 
^ 2q 
4 Cl C 
c 
Ph 
Ip lO 
O O O -ro O 'X rH ITO CO 00 O '"U i-'t o 'M I'* Oi I— I 1>. CTj 
1 .^ O lO O CO CO CO I>- !>• X X X X 05 Cl O'. Ci Oi o o o o 
CM Gd CM CM 05 ox Od CM Ol Od 01 CM CM (M CC| 03 01 CM o] (M "M X X X X 
ooooooooooooooooooooooooo 
ooooooooooooooooooooooooo 
ooooooooooooooooooooooooo 
li 
_o 
~bD 
a^s 
..x ox X lO 
^OX 01 ox 01 01 
O I> X C5 O X ox X lO CD X' C5 O X ox X X X 
M ox CM 01 X X X X X "0 X X X X XC ^-1 
a 
ct 
o 
o 
o ^ 
3 
ce 
a ' 
^ a 
o « 
TcS 
OJ P 
G- s 
Q-^ 
o 
o 4 h 
P- 0 ) 
a ^ 
o 
o 
X O 
C c3 
2 a 
s ^ 
■ p 
PhP^ 
o ^ 
c; 
Tjd42 & 
'^lU 
I'liS 
d: M a^H 
- o a S IS 
Ph X ® 
-5o ® 
=C fl 3 
a 3 -g 
O o 
d-u -1 'H 
0^4" 
O P 
<X) 
H 
CD 
-i-i 
c5 
O o 
rP O 
cc 
o 
o 
X 
CD 
O 
iP O 
X I-S ^ O CC O c: ^ O CC' O CC ^P c; 71 ip CO 
t^XXXOOOOOOOxxxOIOXOXOlXXX'cP 
01 ox 01 01 ox ox 01 ox X X X X X X X X X X X X X X 
000000000000000000000 o 
0000000000000000000000 
0000000000000000000000 
a 
?-• 
^1 
P c« 
.P o 
^ o 
pns X 
O C P 
" g'4H 
9 CD ^ 
^ CC 
p t- 
O O 
W P,rH 
pH 
o 
Ph 
ci 
0 
CO 
o 
O 
a 
iO 
01 X -C? X O 'Xi 05 O' X ox X X CD !>. 'X O O X 01 
°01 CM 01 0-1 01 01 ox ox ox X X X X X X X X X X 
»0 lO' X 
X O ^ X X ^ o ox CD X C05 X ox X X CD 'X 
CD l-^ X X X 05 05 05' 05 05 05 O' O O O O O O 
rH *“5 I—( iX fX tX iX pX iX 01 OI OX CM OX OX OX 
00000000000000000000 
00000000000000000000 
00000000000000000000 
^ * 
d 
^ a 
ci 0 
D- OJD 
a 
H 
r, 'OX X -cP X CD X O O X O'X X X X CD X O O X 
OpX 01 ox ox ox ox ox CM X X X X X X X X X X 'Jl 
4 G 
Mnccoxcin .—a 
* N.B.—It is the temperatiu’e of the cooling body which is stated in this column, not the excess temperature. 
