20
Yasuo MIAKE, Univ. of Tsukuba
Index of Aerogel
•Commercially
available
–Matsushita-Denko
•~50k yen / litter
•For the test
experiments, n=1.007 -8, 1.015, 1.020 have been purchased for the tests.
•Index measurements
done.
–Masahiro Konno
1.021
+-0.001
1.020
SP-20B
1.017
+-0.003
1.015
SP-15B
1.020
+-0.001
1.018
+-0.002
1.007
+-0.002
Measured
1.030
SP-30
1.025
SP-25
1.020
SP-20A
1.015
SP-15A
1.007 - 8
SSP-30D
Index
No.