Cylindrical mirror analyzer(CMA) with concentric electron gun Table 1 Auger transitions and values of parameters used in calculations of the backscattering factor _____________________________________________________________________________________ Kinetic energy Ionization energy Pure element Atomic number Auger transition (keV) (keV) _____________________________________________________________________________________ Ni 28 L_3V__V__ 0.846 0.852 _____________________________________________________________________________________ Table 2 The backscattering factors for quantitative analysis by auger electron spectroscopy(AES) ____________________________________________________ Primary energy Incident angle (keV) (deg) Backscattering factor ____________________________________________________ 0.9 0. 0.87435 0.9 10. 0.87115 0.9 20. 0.86091 0.9 30. 0.83976 0.9 40. 0.80012 0.9 45. 0.77047 0.9 50. 0.73578 0.9 60. 0.65112 0.9 70. 0.52961 0.9 75. 0.44490 0.9 80. 0.33344 0.9 81. 0.30764 0.9 82. 0.27974 0.9 83. 0.25094 0.9 84. 0.22047 0.9 85. 0.18883 0.9 86. 0.15602 0.9 87. 0.12242 0.9 88. 0.08857 0.9 89. 0.05639 1.0 0. 1.08209 1.0 10. 1.07847 1.0 20. 1.06805 1.0 30. 1.04830 1.0 40. 1.00971 1.0 45. 0.98055 1.0 50. 0.94574 1.0 60. 0.85234 1.0 70. 0.70436 1.0 75. 0.59475 1.0 80. 0.44565 1.0 81. 0.41028 1.0 82. 0.37277 1.0 83. 0.33338 1.0 84. 0.29232 1.0 85. 0.24917 1.0 86. 0.20474 1.0 87. 0.15889 1.0 88. 0.11359 1.0 89. 0.07023 1.1 0. 1.21432 1.1 10. 1.21152 1.1 20. 1.20188 1.1 30. 1.18349 1.1 40. 1.14946 1.1 45. 1.12353 1.1 50. 1.09086 1.1 60. 0.99370 1.1 70. 0.82861 1.1 75. 0.70166 1.1 80. 0.50436 1.1 81. 0.48454 1.1 82. 0.44004 1.1 83. 0.39267 1.1 84. 0.34379 1.1 85. 0.26768 1.1 86. 0.23905 1.1 87. 0.18471 1.1 88. 0.13080 1.1 89. 0.07932 1.2 0. 1.30894 1.2 10. 1.30628 1.2 20. 1.30009 1.2 30. 1.28315 1.2 40. 1.25234 1.2 45. 1.23005 1.2 50. 1.19762 1.2 60. 1.10066 1.2 70. 0.92513 1.2 75. 0.78449 1.2 80. 0.59057 1.2 81. 0.54220 1.2 82. 0.49285 1.2 83. 0.44011 1.2 84. 0.38426 1.2 85. 0.32660 1.2 86. 0.26629 1.2 87. 0.20532 1.2 88. 0.14386 1.2 89. 0.08622 1.3 0. 1.38317 1.3 10. 1.38055 1.3 20. 1.37248 1.3 30. 1.35922 1.3 40. 1.33392 1.3 45. 1.31273 1.3 50. 1.28253 1.3 60. 1.18584 1.3 70. 1.00388 1.3 75. 0.85405 1.3 80. 0.64316 1.3 81. 0.59218 1.3 82. 0.53683 1.3 83. 0.47835 1.3 84. 0.41862 1.3 85. 0.35505 1.3 86. 0.28896 1.3 87. 0.22185 1.3 88. 0.15501 1.3 89. 0.09140 1.4 0. 1.43795 1.4 10. 1.43607 1.4 20. 1.43151 1.4 30. 1.41954 1.4 40. 1.39917 1.4 45. 1.37751 1.4 50. 1.35129 1.4 60. 1.25588 1.4 70. 1.06828 1.4 75. 0.91181 1.4 80. 0.68823 1.4 81. 0.63407 1.4 82. 0.57551 1.4 83. 0.51377 1.4 84. 0.44785 1.4 85. 0.37087 1.4 86. 0.30914 1.4 87. 0.23697 1.4 88. 0.13962 1.4 89. 0.09642 1.5 0. 1.48440 1.5 10. 1.48231 1.5 20. 1.47576 1.5 30. 1.46884 1.5 40. 1.45012 1.5 45. 1.43208 1.5 50. 1.40644 1.5 60. 1.31588 1.5 70. 1.12452 1.5 75. 0.96235 1.5 80. 0.72830 1.5 81. 0.67072 1.5 82. 0.60932 1.5 83. 0.54403 1.5 84. 0.47500 1.5 85. 0.40246 1.5 86. 0.32747 1.5 87. 0.25041 1.5 88. 0.17359 1.5 89. 0.10051 1.6 0. 1.52042 1.6 10. 1.52015 1.6 20. 1.51679 1.6 30. 1.50921 1.6 40. 1.49058 1.6 45. 1.47628 1.6 50. 1.45226 1.6 60. 1.36451 1.6 70. 1.17393 1.6 75. 1.00671 1.6 80. 0.76464 1.6 81. 0.70404 1.6 82. 0.64001 1.6 83. 0.57203 1.6 84. 0.49962 1.6 85. 0.42319 1.6 86. 0.34401 1.6 87. 0.26282 1.6 88. 0.18169 1.6 89. 0.10451 1.7 0. 1.55029 1.7 10. 1.55030 1.7 20. 1.54818 1.7 30. 1.54266 1.7 40. 1.52734 1.7 45. 1.51603 1.7 50. 1.49232 1.7 60. 1.40729 1.7 70. 1.21656 1.7 75. 1.04562 1.7 80. 0.79653 1.7 81. 0.73395 1.7 82. 0.66838 1.7 83. 0.59774 1.7 84. 0.52190 1.7 85. 0.44193 1.7 86. 0.35935 1.7 87. 0.27434 1.7 88. 0.18910 1.7 89. 0.10790 1.8 0. 1.57566 1.8 10. 1.57567 1.8 20. 1.57264 1.8 30. 1.57093 1.8 40. 1.55800 1.8 45. 1.54628 1.8 50. 1.52595 1.8 60. 1.44351 1.8 70. 1.25296 1.8 75. 1.08179 1.8 80. 0.82668 1.8 81. 0.76225 1.8 82. 0.69445 1.8 83. 0.62155 1.8 84. 0.54347 1.8 85. 0.46001 1.8 86. 0.37421 1.8 87. 0.28520 1.8 88. 0.19639 1.8 89. 0.08605 1.9 0. 1.59910 1.9 10. 1.59871 1.9 20. 1.59789 1.9 30. 1.59380 1.9 40. 1.58468 1.9 45. 1.57201 1.9 50. 1.55384 1.9 60. 1.47364 1.9 70. 1.28540 1.9 75. 1.11458 1.9 80. 0.85410 1.9 81. 0.78888 1.9 82. 0.71650 1.9 83. 0.64290 1.9 84. 0.56230 1.9 85. 0.47679 1.9 86. 0.38760 1.9 87. 0.29562 1.9 88. 0.20335 1.9 89. 0.11428 2.0 0. 1.61615 2.0 10. 1.61423 2.0 20. 1.61630 2.0 30. 1.61284 2.0 40. 1.60367 2.0 45. 1.59614 2.0 50. 1.57871 2.0 60. 1.50031 2.0 70. 1.31602 2.0 75. 1.14331 2.0 80. 0.87836 2.0 81. 0.81353 2.0 82. 0.74153 2.0 83. 0.66411 2.0 84. 0.58115 2.0 85. 0.49293 2.0 86. 0.40057 2.0 87. 0.30538 2.0 88. 0.20956 2.0 89. 0.11713 2.1 0. 1.63190 2.1 10. 1.63100 2.1 20. 1.63057 2.1 30. 1.63066 2.1 40. 1.62205 2.1 45. 1.61654 2.1 50. 1.59840 2.1 60. 1.52496 2.1 70. 1.34305 2.1 75. 1.16918 2.1 80. 0.90263 2.1 81. 0.83506 2.1 82. 0.76235 2.1 83. 0.68341 2.1 84. 0.59868 2.1 85. 0.50794 2.1 86. 0.41293 2.1 87. 0.31460 2.1 88. 0.21528 2.1 89. 0.11987 2.2 0. 1.64443 2.2 10. 1.64407 2.2 20. 1.64432 2.2 30. 1.64560 2.2 40. 1.64047 2.2 45. 1.63303 2.2 50. 1.61635 2.2 60. 1.54635 2.2 70. 1.36535 2.2 75. 1.19320 2.2 80. 0.92512 2.2 81. 0.85612 2.2 82. 0.78177 2.2 83. 0.70182 2.2 84. 0.61432 2.2 85. 0.52216 2.2 86. 0.42455 2.2 87. 0.32357 2.2 88. 0.22116 2.2 89. 0.12258 2.3 0. 1.65638 2.3 10. 1.65585 2.3 20. 1.65860 2.3 30. 1.65900 2.3 40. 1.65614 2.3 45. 1.64710 2.3 50. 1.63470 2.3 60. 1.56592 2.3 70. 1.38828 2.3 75. 1.20692 2.3 80. 0.94635 2.3 81. 0.87670 2.3 82. 0.80064 2.3 83. 0.71867 2.3 84. 0.62968 2.3 85. 0.53602 2.3 86. 0.43565 2.3 87. 0.33242 2.3 88. 0.22682 2.3 89. 0.12524 2.4 0. 1.64389 2.4 10. 1.66359 2.4 20. 1.66492 2.4 30. 1.66936 2.4 40. 1.66572 2.4 45. 1.65911 2.4 50. 1.64718 2.4 60. 1.58196 2.4 70. 1.40742 2.4 75. 1.23564 2.4 80. 0.96649 2.4 81. 0.89571 2.4 82. 0.81954 2.4 83. 0.73644 2.4 84. 0.64576 2.4 85. 0.54912 2.4 86. 0.44701 2.4 87. 0.34036 2.4 88. 0.23154 2.4 89. 0.12787 2.5 0. 1.67310 2.5 10. 1.67239 2.5 20. 1.67579 2.5 30. 1.67663 2.5 40. 1.67712 2.5 45. 1.67059 2.5 50. 1.65745 2.5 60. 1.59543 2.5 70. 1.42656 2.5 75. 1.25669 2.5 80. 0.96791 2.5 81. 0.91426 2.5 82. 0.83541 2.5 83. 0.75149 2.5 84. 0.66070 2.5 85. 0.56174 2.5 86. 0.45758 2.5 87. 0.34860 2.5 88. 0.23785 2.5 89. 0.13005 2.6 0. 1.66994 2.6 10. 1.67933 2.6 20. 1.68104 2.6 30. 1.68333 2.6 40. 1.68344 2.6 45. 1.68091 2.6 50. 1.66987 2.6 60. 1.61025 2.6 70. 1.44213 2.6 75. 1.27465 2.6 80. 1.00276 2.6 81. 0.93111 2.6 82. 0.85323 2.6 83. 0.76699 2.6 84. 0.67464 2.6 85. 0.57444 2.6 86. 0.46806 2.6 87. 0.35655 2.6 88. 0.24318 2.6 89. 0.13261 2.7 0. 1.68441 2.7 10. 1.68621 2.7 20. 1.68798 2.7 30. 1.69154 2.7 40. 1.69137 2.7 45. 1.68564 2.7 50. 1.67708 2.7 60. 1.62121 2.7 70. 1.45768 2.7 75. 1.29219 2.7 80. 1.01383 2.7 81. 0.94652 2.7 82. 0.86836 2.7 83. 0.78210 2.7 84. 0.68778 2.7 85. 0.58626 2.7 86. 0.47845 2.7 87. 0.36421 2.7 88. 0.24815 2.7 89. 0.13523 2.8 0. 1.68977 2.8 10. 1.69055 2.8 20. 1.69235 2.8 30. 1.69503 2.8 40. 1.69955 2.8 45. 1.69530 2.8 50. 1.68444 2.8 60. 1.63115 2.8 70. 1.47137 2.8 75. 1.30807 2.8 80. 1.03565 2.8 81. 0.96387 2.8 82. 0.88364 2.8 83. 0.79711 2.8 84. 0.70195 2.8 85. 0.59898 2.8 86. 0.48815 2.8 87. 0.37196 2.8 88. 0.25283 2.8 89. 0.13738 2.9 0. 1.69471 2.9 10. 1.69308 2.9 20. 1.69939 2.9 30. 1.70112 2.9 40. 1.70512 2.9 45. 1.70297 2.9 50. 1.69180 2.9 60. 1.63906 2.9 70. 1.48603 2.9 75. 1.32241 2.9 80. 1.05000 2.9 81. 0.97921 2.9 82. 0.89861 2.9 83. 0.80994 2.9 84. 0.71462 2.9 85. 0.61035 2.9 86. 0.49749 2.9 87. 0.37891 2.9 88. 0.25793 2.9 89. 0.13929 3.0 0. 1.69585 3.0 10. 1.69878 3.0 20. 1.70323 3.0 30. 1.70473 3.0 40. 1.71031 3.0 45. 1.70758 3.0 50. 1.70120 3.0 60. 1.64946 3.0 70. 1.49791 3.0 75. 1.33653 3.0 80. 1.06564 3.0 81. 0.99310 3.0 82. 0.91274 3.0 83. 0.81104 3.0 84. 0.72700 3.0 85. 0.62055 3.0 86. 0.50692 3.0 87. 0.38695 3.0 88. 0.26289 3.0 89. 0.14167 3.2 0. 1.70237 3.2 10. 1.70227 3.2 20. 1.70618 3.2 30. 1.71292 3.2 40. 1.71794 3.2 45. 1.71750 3.2 50. 1.71014 3.2 60. 1.65790 3.2 70. 1.52043 3.2 75. 1.36187 3.2 80. 1.09424 3.2 81. 1.02056 3.2 82. 0.93964 3.2 83. 0.84995 3.2 84. 0.75114 3.2 85. 0.64194 3.2 86. 0.52587 3.2 87. 0.40063 3.2 88. 0.27281 3.2 89. 0.14635 3.4 0. 1.70626 3.4 10. 1.70964 3.4 20. 1.70899 3.4 30. 1.71805 3.4 40. 1.72350 3.4 45. 1.72298 3.4 50. 1.71742 3.4 60. 1.67542 3.4 70. 1.53712 3.4 75. 1.38624 3.4 80. 1.11933 3.4 81. 1.04699 3.4 82. 0.95843 3.4 83. 0.87435 3.4 84. 0.77345 3.4 85. 0.66359 3.4 86. 0.54313 3.4 87. 0.41486 3.4 88. 0.28239 3.4 89. 0.15084 3.6 0. 1.70893 3.6 10. 1.71105 3.6 20. 1.71703 3.6 30. 1.72496 3.6 40. 1.72815 3.6 45. 1.73052 3.6 50. 1.72288 3.6 60. 1.68754 3.6 70. 1.55530 3.6 75. 1.40670 3.6 80. 1.14297 3.6 81. 1.06991 3.6 82. 0.98854 3.6 83. 0.89716 3.6 84. 0.79571 3.6 85. 0.68235 3.6 86. 0.56008 3.6 87. 0.42857 3.6 88. 0.29064 3.6 89. 0.15491 3.8 0. 1.71021 3.8 10. 1.71121 3.8 20. 1.71669 3.8 30. 1.72658 3.8 40. 1.73229 3.8 45. 1.73261 3.8 50. 1.73080 3.8 60. 1.69298 3.8 70. 1.56893 3.8 75. 1.42509 3.8 80. 1.16711 3.8 81. 1.09361 3.8 82. 1.01090 3.8 83. 0.91952 3.8 84. 0.81587 3.8 85. 0.70168 3.8 86. 0.57758 3.8 87. 0.44175 3.8 88. 0.30006 3.8 89. 0.15887 4.0 0. 1.71394 4.0 10. 1.71224 4.0 20. 1.72101 4.0 30. 1.72766 4.0 40. 1.73750 4.0 45. 1.73603 4.0 50. 1.73433 4.0 60. 1.69832 4.0 70. 1.58148 4.0 75. 1.44483 4.0 80. 1.18643 4.0 81. 1.11486 4.0 82. 1.03321 4.0 83. 0.93906 4.0 84. 0.83603 4.0 85. 0.71990 4.0 86. 0.59237 4.0 87. 0.45362 4.0 88. 0.30868 4.0 89. 0.16313 4.2 0. 1.71257 4.2 10. 1.71502 4.2 20. 1.72144 4.2 30. 1.72845 4.2 40. 1.73618 4.2 45. 1.73730 4.2 50. 1.73758 4.2 60. 1.70402 4.2 70. 1.59405 4.2 75. 1.45814 4.2 80. 1.20570 4.2 81. 1.13424 4.2 82. 1.05119 4.2 83. 0.95874 4.2 84. 0.85489 4.2 85. 0.73694 4.2 86. 0.60766 4.2 87. 0.46568 4.2 88. 0.31664 4.2 89. 0.16711 4.4 0. 1.71541 4.4 10. 1.71488 4.4 20. 1.72100 4.4 30. 1.73053 4.4 40. 1.73716 4.4 45. 1.74155 4.4 50. 1.73984 4.4 60. 1.71142 4.4 70. 1.60298 4.4 75. 1.47335 4.4 80. 1.22545 4.4 81. 1.15360 4.4 82. 1.07034 4.4 83. 0.97805 4.4 84. 0.87258 4.4 85. 0.75470 4.4 86. 0.62199 4.4 87. 0.47773 4.4 88. 0.32494 4.4 89. 0.17101 4.6 0. 1.71368 4.6 10. 1.71807 4.6 20. 1.72211 4.6 30. 1.73177 4.6 40. 1.73982 4.6 45. 1.74204 4.6 50. 1.73898 4.6 60. 1.71450 4.6 70. 1.60325 4.6 75. 1.48457 4.6 80. 1.23164 4.6 81. 1.17186 4.6 82. 1.08988 4.6 83. 0.99607 4.6 84. 0.89015 4.6 85. 0.76969 4.6 86. 0.63560 4.6 87. 0.48925 4.6 88. 0.32441 4.6 89. 0.17475 4.8 0. 1.71291 4.8 10. 1.71296 4.8 20. 1.72171 4.8 30. 1.73167 4.8 40. 1.74050 4.8 45. 1.74461 4.8 50. 1.74197 4.8 60. 1.71715 4.8 70. 1.62031 4.8 75. 1.49904 4.8 80. 1.25943 4.8 81. 1.18820 4.8 82. 1.10720 4.8 83. 1.01306 4.8 84. 0.90676 4.8 85. 0.78569 4.8 86. 0.65016 4.8 87. 0.50095 4.8 88. 0.34053 4.8 89. 0.17840 5.0 0. 1.71271 5.0 10. 1.71518 5.0 20. 1.72129 5.0 30. 1.72995 5.0 40. 1.73933 5.0 45. 1.74414 5.0 50. 1.74645 5.0 60. 1.72050 5.0 70. 1.62680 5.0 75. 1.50924 5.0 80. 1.27473 5.0 81. 1.20522 5.0 82. 1.12282 5.0 83. 1.03047 5.0 84. 0.92329 5.0 85. 0.80122 5.0 86. 0.66374 5.0 87. 0.51191 5.0 88. 0.34830 5.0 89. 0.18227 5.2 0. 1.70894 5.2 10. 1.71463 5.2 20. 1.72076 5.2 30. 1.73040 5.2 40. 1.74188 5.2 45. 1.74336 5.2 50. 1.74255 5.2 60. 1.72263 5.2 70. 1.63414 5.2 75. 1.52091 5.2 80. 1.28960 5.2 81. 1.22005 5.2 82. 1.13962 5.2 83. 1.04503 5.2 84. 0.93918 5.2 85. 0.81522 5.2 86. 0.67706 5.2 87. 0.52125 5.2 88. 0.35533 5.2 89. 0.18550 5.4 0. 1.70853 5.4 10. 1.71540 5.4 20. 1.71924 5.4 30. 1.72974 5.4 40. 1.74077 5.4 45. 1.74248 5.4 50. 1.74378 5.4 60. 1.72239 5.4 70. 1.63965 5.4 75. 1.52993 5.4 80. 1.30410 5.4 81. 1.23473 5.4 82. 1.15518 5.4 83. 1.06062 5.4 84. 0.95313 5.4 85. 0.83016 5.4 86. 0.69052 5.4 87. 0.53294 5.4 88. 0.36361 5.4 89. 0.18934 5.6 0. 1.70957 5.6 10. 1.71268 5.6 20. 1.72001 5.6 30. 1.72773 5.6 40. 1.73911 5.6 45. 1.74367 5.6 50. 1.74447 5.6 60. 1.72484 5.6 70. 1.64459 5.6 75. 1.53810 5.6 80. 1.31664 5.6 81. 1.24828 5.6 82. 1.16958 5.6 83. 1.07601 5.6 84. 0.96802 5.6 85. 0.84045 5.6 86. 0.70210 5.6 87. 0.54316 5.6 88. 0.37126 5.6 89. 0.19313 5.8 0. 1.71160 5.8 10. 1.71463 5.8 20. 1.71886 5.8 30. 1.72819 5.8 40. 1.73923 5.8 45. 1.74455 5.8 50. 1.74644 5.8 60. 1.72250 5.8 70. 1.64770 5.8 75. 1.54731 5.8 80. 1.32992 5.8 81. 1.26229 5.8 82. 1.18263 5.8 83. 1.08880 5.8 84. 0.98276 5.8 85. 0.85884 5.8 86. 0.71496 5.8 87. 0.55402 5.8 88. 0.37835 5.8 89. 0.19557 6.0 0. 1.70648 6.0 10. 1.71100 6.0 20. 1.72146 6.0 30. 1.72894 6.0 40. 1.73913 6.0 45. 1.74371 6.0 50. 1.74295 6.0 60. 1.72802 6.0 70. 1.65228 6.0 75. 1.55392 6.0 80. 1.34194 6.0 81. 1.27481 6.0 82. 1.19536 6.0 83. 1.10299 6.0 84. 0.97467 6.0 85. 0.86928 6.0 86. 0.72661 6.0 87. 0.56384 6.0 88. 0.38548 6.0 89. 0.20019 6.2 0. 1.70598 6.2 10. 1.70983 6.2 20. 1.71951 6.2 30. 1.72821 6.2 40. 1.73904 6.2 45. 1.74162 6.2 50. 1.74520 6.2 60. 1.72689 6.2 70. 1.65670 6.2 75. 1.56160 6.2 80. 1.35199 6.2 81. 1.28757 6.2 82. 1.20832 6.2 83. 1.11674 6.2 84. 1.00948 6.2 85. 0.88359 6.2 86. 0.73850 6.2 87. 0.57407 6.2 88. 0.39253 6.2 89. 0.20347 6.4 0. 1.70490 6.4 10. 1.71061 6.4 20. 1.71742 6.4 30. 1.72631 6.4 40. 1.74014 6.4 45. 1.74320 6.4 50. 1.74210 6.4 60. 1.72957 6.4 70. 1.65992 6.4 75. 1.56803 6.4 80. 1.36473 6.4 81. 1.29790 6.4 82. 1.22158 6.4 83. 1.12840 6.4 84. 1.02254 6.4 85. 0.89682 6.4 86. 0.74953 6.4 87. 0.58380 6.4 88. 0.39931 6.4 89. 0.20704 6.8 0. 1.70430 6.8 10. 1.70795 6.8 20. 1.71632 6.8 30. 1.72777 6.8 40. 1.73820 6.8 45. 1.74260 6.8 50. 1.74254 6.8 60. 1.72883 6.8 70. 1.66549 6.8 75. 1.57859 6.8 80. 1.38325 6.8 81. 1.32046 6.8 82. 1.24451 6.8 83. 1.15406 6.8 84. 1.04688 6.8 85. 0.92036 6.8 86. 0.77198 6.8 87. 0.60267 6.8 88. 0.41309 6.8 89. 0.21436 7.0 0. 1.70215 7.0 10. 1.70835 7.0 20. 1.71355 7.0 30. 1.72734 7.0 40. 1.73645 7.0 45. 1.73756 7.0 50. 1.74408 7.0 60. 1.72808 7.0 70. 1.66611 7.0 75. 1.58439 7.0 80. 1.39290 7.0 81. 1.32012 7.0 82. 1.25534 7.0 83. 1.16487 7.0 84. 1.05824 7.0 85. 0.93164 7.0 86. 0.78397 7.0 87. 0.61143 7.0 88. 0.41980 7.0 89. 0.21764 7.2 0. 1.70315 7.2 10. 1.70577 7.2 20. 1.71235 7.2 30. 1.72709 7.2 40. 1.73521 7.2 45. 1.73930 7.2 50. 1.74019 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