TITLE Silicon (111) 7x7 Surface CELL 26.877127 26.877127 9.405036 90.00 90.00 120.00 SYMM P6mm Patterson VOLTAGE 300kV PAPER J. Ciston, et al, Physical Review B, 79, 193302 (2009) DATA H K L sqrt(I) NOTES The (7m,7n) set is unmeasured (unmeasurable). Experimental, Off-zone ATOMS Silicon (number not known a-priori) 10 -3 0 0.095013 14 -4 0 0.065584 8 -1 0 0.082681 14 -1 0 0.061853 7 -1 0 0.074249 9 -2 0 0.067047 14 -3 0 0.044722 14 -2 0 0.044981 17 -7 0 0.053492 13 0 0 0.062286 14 -5 0 0.047918 11 -5 0 0.034326 11 -3 0 0.038354 15 -4 0 0.052495 11 -2 0 0.022195 15 0 0 0.026603 8 0 0 0.081274 6 0 0 0.082424 10 0 0 0.023750 18 -8 0 0.022219 12 0 0 0.039724 21 -5 0 0.026579 17 -5 0 0.021668 16 -5 0 0.029620 21 -6 0 0.035539 17 -6 0 0.029389 22 -7 0 0.018579 18 -9 0 0.016939 9 0 0 0.045182 24 -10 0 0.034368 19 -8 0 0.014548 13 -4 0 0.025321 16 0 0 0.018790 20 -7 0 0.029139 12 -3 0 0.008219 10 -2 0 0.033326 22 -8 0 0.032346 21 -4 0 0.027476 13 -2 0 0.019647 16 -4 0 0.023849 15 -1 0 0.016926 3 0 0 0.063083 23 -9 0 0.029173 8 -4 0 0.056480 17 0 0 0.031053 12 -5 0 0.018098 22 -4 0 0.021949 17 -4 0 0.025992 12 -4 0 0.018547 16 -7 0 0.018533 11 0 0 0.033960 21 -10 0 0.025821 4 -1 0 0.040495 15 -5 0 0.025028 18 -4 0 0.024831 21 -3 0 0.026692 10 -1 0 0.028305 24 -7 0 0.027011 9 -4 0 0.028955 13 -3 0 0.022610 21 -2 0 0.023100 7 -2 0 0.028715 18 -7 0 0.017624 13 -5 0 0.019610 20 -6 0 0.017976 13 -1 0 0.018328 12 -1 0 0.018785 20 -2 0 0.017940 16 -6 0 0.016856 17 -3 0 0.016105 20 -1 0 0.017828 23 -11 0 0.017851 11 -1 0 0.017196 9 -3 0 0.020364 21 -8 0 0.015224 8 -3 0 0.020125 12 -6 0 0.031800 19 -1 0 0.014253 20 -9 0 0.013395 19 -6 0 0.013038 17 -8 0 0.012753 22 -11 0 0.027475 18 -1 0 0.012386 24 -11 0 0.014624 24 -6 0 0.015937 24 -5 0 0.016238 19 -7 0 0.011611 20 -3 0 0.012185 20 -8 0 0.011549 25 -7 0 0.016640 18 -6 0 0.011260 23 -7 0 0.013294 11 -4 0 0.013747 25 -12 0 0.014863 24 -8 0 0.013832 20 -5 0 0.011162 21 -9 0 0.011105 18 -5 0 0.010377 24 -4 0 0.014995 18 -3 0 0.010433 5 0 0 0.035079 20 -4 0 0.010596 10 -4 0 0.013226 24 -9 0 0.012353 18 0 0 0.020337 25 -11 0 0.013018 26 -12 0 0.014788 4 -2 0 0.035111 19 -9 0 0.009435 25 -4 0 0.015947 19 -5 0 0.008942 16 -2 0 0.008802 25 -10 0 0.011884 22 -10 0 0.009282 9 -1 0 0.010998 23 -4 0 0.010510 23 -6 0 0.009453 3 -1 0 0.014580 6 -1 0 0.012091 16 -3 0 0.007236 7 -3 0 0.010894 19 -4 0 0.006786 5 -2 0 0.011869 18 -2 0 0.006681 15 -3 0 0.006695 17 -2 0 0.006407 17 -1 0 0.006317 25 -6 0 0.009712 20 -10 0 0.012772 26 -11 0 0.009690 12 -2 0 0.007034 23 -5 0 0.007628 23 -3 0 0.007923 4 0 0 0.021270 22 -9 0 0.006310 19 -3 0 0.005913 26 -13 0 0.017677 19 -2 0 0.005892 24 -12 0 0.013825 22 -5 0 0.006460 25 -9 0 0.007717 15 -6 0 0.005653 26 -10 0 0.008515 23 -10 0 0.006174 25 -8 0 0.007521 16 -1 0 0.005243 22 -3 0 0.006237 22 -6 0 0.005718 5 -1 0 0.008854 15 -2 0 0.005051 26 -8 0 0.007892 25 -5 0 0.007106 10 -5 0 0.011508 16 -8 0 0.008846 6 -2 0 0.007123 23 -8 0 0.004816 22 -2 0 0.005161 26 -9 0 0.006511 6 -3 0 0.013582 19 0 0 0.008320 8 -2 0 0.005359