0.2-0.15 KeV Energy Ion Level 1 Level 2 (ev) 198.0 NI XI 1S22S22P63S23P6 1S22S22P63S23P54D 198.0 MG IX 1S22S2 1S(0) 1S22S3P 1PO 196.0 MG X 1S22P 2P(1/2) 1S23D 196.0 MG VII 1S22S22P2 3P(0) 1S22S22P4L 195.0 S VIII 1S22S22P5 2P(1/2)O 1S22S22P33S 195.0 SI VIII 1S22S22P3 4S(3/2)O 1S22S22P23D 2L 195.0 FE XVI 1S22S22P63P 1S22S22P64S 194.0 SI VII 1S22S22P4 3P(0) 1S22S2P43P 193.0 O VIII 2 6 191.0 S VIII 1S22S2P6 1S22S2P53S 190.0 SI XIV 3 5 189.0 NE X 2 3 188.0 MG X 1S22P 2P(1/2) 1S23S 188.0 CA XX 4 6 188.0 FE XII 1S22S22P63S23P3 4S(3/2)O 3P24D 187.0 FE XVI 1S22S22P63D 1S22S22P64F 186.0 NI XIII 1S22S22P63S23P4 1S22S22P63S23P34S 185.0 MG IX 1S22S2P 1PO 1S22S3D 3D 183.0 O VIII 2 5 180.0 SI VII 1S22S2P5 1S22S2P43D 179.0 S VI 1S22S22P63S 3S(1/2) 1S22S22P53S2X 178.0 SI VII 1S22S22P4 3P(0) 1S22S22P33D 3PO 178.0 SI VIII 1S22S22P3 4S(3/2)O 1S22S22P23S 2L 178.0 FE XV 1S22S22P63S3P 1PO 1S22S22P63S4S 178.0 SI VIII 1S22S2P4 1S22S2P33D 177.0 FE XV 1S22S22P63S3D 1S22S22P63S4F 177.0 FE XIII 1S22S22P63S3P3 1S22S22P63S3P24S 177.0 NE VIII 1S22S 2S(1/2) 1S24P 175.0 FE XIV 1S22S22P63S23D 1S22S22P63S24P 174.0 FE XIII 1S22S22P63S23P2 3P(0) 1S22S22P63S23P4S 174.0 NI XII 1S22S22P63S23P5 1S22S22P63S23P44S 172.0 S VII 1S22S22P6 1S22S22P53S 1PO 171.0 MG IX 1S22S2P 1PO 1S22S3D 1D 171.0 SI VIII 1S22S22P3 4S(3/2)O 1S22S22P23S 4L 171.0 S VII 1S22S22P6 1S22S22P53S 3PO 171.0 FE XI 1S22S22P63S23P4 1S22S22P63S23P34D 170.0 SI III 1S22S22P63S2 1S(0) 1S22S22P63S3PX 169.0 SI VII 1S22S22P4 3P(0) 1S22S22P33D 3DO 169.0 S XVI 3 4 168.0 NE VIII 1S22P 2P(1/2) 1S24D 168.0 S III 1S22S22P63S23P2 3P(0) 1S2S22P63S23P3X 167.0 NI X 1S22S22P63S23P63D 1S22S22P63S23P65F 166.0 NE VIII 1S22P 2P(1/2) 1S24S 165.0 MG VIII 1S22S22P 2P(1/2)O 1S23D 165.0 MG VIII 1S22S2P2 1S22S2P3D 164.0 NE VII 1S22S2 1S(0) 1S22S4P 163.0 O VIII 2 4 163.0 SI VIII 1S22S2P4 1S22S2P33S 163.0 FE X 1S22S22P63S23P5 1S22S22P63S23P44D 163.0 MG XII 3 6 161.0 FE XIV 1S22S22P63S23P 2P(1/2)O 1S22S22P63S23P 2P(3/2)O 160.0 NI XI 1S22S22P63S23P6 1S22S22P63S23P54S 1PO 159.0 MG IX 1S22S2P 1PO 1S22S3S 1S 158.0 NE IX 1S2P 3PO 1S3D 3D 158.0 NI XI 1S22S22P63S23P6 1S22S22P63S23P54S 3PO 157.0 MG VII 1S22S2P3 3DO 1S22S2P23D 156.0 SI VII 1S22S22P4 3P(0) 1S22S22P33S 3DO,3PO 156.0 FE XII 1S22S22P63S23P3 4S(3/2)O 3P24S 153.0 SI V 1S22S22P6 1S22S2P63P 152.0 AR XVIII 4 6 151.0 NE IX 1S2P 1PO 1S3D 1D 151.0 NE VII 1S22S2P 1PO 1S22S4L 150.0 MG VII 1S22S2P3 3DO 1S22S2P23S 150.0 MG VIII 1S22S22P 2P(1/2)O 1S23S