Table 1 Peak assignment and lattice parameters.
From: Dynamic compression of water to conditions in ice giant interiors
Run | Phase | hkl | d-spacing (Å) | a (Å) | V(Å3) | ⍴ (g/cc) | Up (km/s) | P_visar (GPa) | P_xrd (GPa) | Average P (GPa) , T (K) |
|---|---|---|---|---|---|---|---|---|---|---|
201 | ||||||||||
Au* | 111 | 2.361(1) | 4.079 | 67.87 | 19.28 | 0 | ||||
200 | 2.043(3) | 4.079 | 67.87 | 19.28 | 0 | |||||
220 | 1.437(1) | 4.079 | 67.87 | 19.28 | 0 | |||||
diamond-V,ab | 111 | 2.063(1) | 3.574 | 45.63 | 3.49 | 0 | 0 | 0 | 0, 300 | |
337 | ||||||||||
Au* | 111 | 2.233(3) | 3.868 | 57.86 | 22.61 | 47.0 | ||||
diamond-V | 111 | 2.063(3) | 3.574 | 45.63 | 3.49 | |||||
diamond-ab^ | 111 | 1.989(4) | 3.445 | 40.89 | 3.90 | 1.2(1) | 57.0 | 53.0 | ||
ice_bcc VII | 110 | 1.961(3) | 2.782 | 21.53 | 2.78 | 53(5), 1150(250) | ||||
ice_bcc VII | 200 | 1.397(4) | 2.782 | 21.53 | 2.78 | 53(5), 1150(250) | ||||
202 | ||||||||||
diamond-V | 111 | 2.069(5) | 3.574 | 45.63 | 3.49 | |||||
diamond-ab^ | 111 | 1.975(3) | 3.420 | 40.00 | 3.99 | 1.7(1) | 84.6 | 78.1 | ||
ice_bcc X | 110 | 1.930(5) | 2.730 | 20.35 | 2.94 | 78(10), 1800(350) | ||||
212 | ||||||||||
diamond-V | 111 | 2.067(3) | 3.574 | 45.63 | 3.49 | |||||
diamond-ab^ | 111 | 1.949(5) | 3.377 | 38.51 | 4.14 | 2.3(2) | 114.9 | 107.8 | ||
ice_bcc XIX | 110 | 1.889(2) | 2.680 | 19.25 | 3.11 | 108(10), 2200(350) | ||||
207 | ||||||||||
diamond-V | 111 | 2.071(3) | 3.574 | 45.63 | 3.49 | |||||
diamond-ab^ | 111 | 1.920(7) | 3.326 | 36.79 | 4.34 | 3.2(3) | 171.7 | 164.0 | ||
ice_bcc XIX | 110 | 1.828(6) | 2.587 | 17.31 | 3.46 | 164(10), 2700(500) | ||||
209 | ||||||||||
diamond-V | 111 | 2.064(3) | 3.574 | 45.63 | 3.49 | |||||
diamond-ab^ | 111 | 1.895(3) | 3.282 | 35.35 | 4.51 | 4.5(4) | 245.5 | 205.4 | ||
ice_bcc XIX | 110 | 1.770(3) | 2.504 | 15.70 | 3.81 | 205(10), 5500(500) | ||||
ice_bcc XIX | 110 | 1.725(3) | 2.440 | 14.53 | 4.12 | 205(10), 3300(500) | ||||
399 | ||||||||||
diamond-V | 111 | 2.069(3) | 3.574 | 45.63 | 3.49 | |||||
diamond-ab^ | 111 | 1.894(4) | 3.281 | 35.32 | 4.52 | 4.5(5) | 245.5 | 207.5 | ||
ice_bcc XIX | 110 | 1.769(5) | 2.502 | 15.66 | 3.82 | 207(10), 5500(500) | ||||
ice_bcc XIX | 110 | 1.724(4) | 2.438 | 14.49 | 4.13 | 207(10), 3300(500) | ||||
