In this section
@inproceedings{Tear:2017:10.1063/1.4971561,
author = {Tear, GR and Chapman, DJ and Eakins, D and Proud, W},
doi = {10.1063/1.4971561},
publisher = {AIP Publishing},
title = {Birefringence measurements in single crystal sapphire and calcite shocked along the a axis},
url = {http://dx.doi.org/10.1063/1.4971561},
year = {2017}
}
TY - CPAPER
AB - Calcite and sapphire were shock compressed along the 1010 direction (a axis) in a plate impact configuration. Polarimetery and Photonic Doppler Velocimetery (PDV) were used to measure the change in birefringence with particle velocity in the shock direction. Results for sapphire agree well with linear photoelastic theory and current literature showing a linear relationship between birefringence and particle velocity up to 310m s−1. A maximum change in birefringence of 5% was observed. Calcite however showed anomolous behaviour with no detectable change in birefringence (less than 0.1%) over the range of particle velocities studied (up to 75m s−1).
AU - Tear,GR
AU - Chapman,DJ
AU - Eakins,D
AU - Proud,W
DO - 10.1063/1.4971561
PB - AIP Publishing
PY - 2017///
SN - 1551-7616
TI - Birefringence measurements in single crystal sapphire and calcite shocked along the a axis
UR - http://dx.doi.org/10.1063/1.4971561
UR - http://hdl.handle.net/10044/1/59722
ER -
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