TABLE X (Continuea)

Silicon Dioxide (Glass)

	eV	cm-1	A	n		k
166			74.69	0.9893	6.19
162			76.53	0.9887	6.62
158			78.47	0.9882	6.99
154			80.51	0.9875	7.30

151.2	82	0.9871 [16]	7.3 [16]
147.6	84	0.9865	7.6
144.2	86	0.986	8.1
140.9	88	0.9855	8.9
137.8	90	0.9853	9.9 X 10-3
134.8	92	0.9854	1.07 x 10-'
131.9	94	0.9858	1.14
	120.2	96	0.9868	1.11
	126.5	98	0.9872	1.11 X 10-2
	124.0	too	0.9874	9.7 x 10-3
121.6	102	0.9865	8.5
	119.2	104	0.9851	8.3
	117.0	106	0.9841	9.6
114.8	108	0.9848	9.9
112.7	110	0.9844	9.0
	110.7	112	0.9822	9.3 x 10-3
	108.8	114	0.9828	1.59 X 10-2
106.9	116	0.9867	1.06 x 10-2
	105.1	118	0.9858	7.5 x 10-3
	103.3	120	0.9839	6.5
	101.6	122	0.9823	6.8
	99.99	124	0.9813	7.0
	98.40	126	0.9803	7.3
	96.86	128	0.9794	7.6
	95.37	130	0.9789	7.6
	93.93	132	0.9778	8.3
	92.53	134	0.977	8.7
	91.17	136	0.9761	9.3 x 10-3
	89.84	138	0.9747	1.03 x 10-2
	82.66	150	0.9634	1.99
	77.49	160	0.9608	2.26
	72.93	170	0.9562	2.44
	68.88	180	0.9509	2.81
	65.26	190	0.9458	3.35
	61.99	200	0.9416	3.74
	59.04	210	0.9386	4.37
	56.36	220	0.9328	4.62
	53.91	230	0.9271	5.2
	51.66	240	0.9222	5.78
	49.59	250	0.9164	6.5
	47.69	260	0.9105	7.26
	45.92	270	0.9207	6.8
	44.28	280	0.9175	7.5