IX. THERMAL EXPANSIVITY OF SOLIDS
IX. THERMAL EXPANSIVITY OF SOLIDS
IX. THERMAL EXPANSIVITY OF SOLIDS
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THEMU EXPANSION <strong>OF</strong> OPTICAL GLASS DF2<br />
Sources of Data: Molby 1949.<br />
Other References : Dorsey 1907.<br />
Discussion:<br />
Temp.<br />
0<br />
K<br />
80<br />
90<br />
100<br />
120<br />
140<br />
160<br />
180<br />
200<br />
Bausch and Lomb Co. designation.<br />
Composition was not given.<br />
Table of Selected Values<br />
L2 93 - LT<br />
L293<br />
136 x<br />
131 I'<br />
126 I'<br />
115 I'<br />
104 'I<br />
92 I'<br />
79 I'<br />
66 I'<br />
Taken from NBS 29<br />
<strong>IX</strong>-€1-7.1<br />
Temp.<br />
0<br />
K<br />
2 20<br />
240<br />
260<br />
273<br />
280<br />
293<br />
3 00<br />
52<br />
38 'I<br />
24 'I<br />
15 I'<br />
9<br />
0<br />
I'<br />
-5 '1