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zqtian501

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[ÇóÖú] ¹ØÓÚoscillator strength

´ó¼ÒºÃ£¬Ð¡µÜÏÖÔÚÓиöÎÊÌâÇó½Ì£ºÔõôÅжÏlargest oscillator strength£¬¾ßÌå±íÊöÈçÏÂ
CIS calculation of water molecule excited states using optimized structure  
£¨1£©Point out which exited state corresponding to the largest oscillator strength. Is it singlet or triplet state?  What information can you get from the largest oscillator strength?
ÏÂÃæÊÇGaussianµÄ¼ÆËã½á¹û£¬´ó¼Ò°ïæ¿´¿´£¬ÎÒ³õѧ²»Ì«¶®¡£

Excitation energies and oscillator strengths:
  Excited State   1:   Triplet-B1     8.3076 eV  149.24 nm  f=0.0000
       5 ->  6         0.66381
       5 -> 11        -0.21516
This state for optimization and/or second-order correction.
Copying the excited state density for this state as the 1-particle RhoCI density.

Excited State   2:   Singlet-B1     9.2286 eV  134.35 nm  f=0.0614
       5 ->  6         0.67582
       5 -> 11        -0.19312

Excited State   3:   Triplet-A1    10.4343 eV  118.82 nm  f=0.0000
       4 ->  6         0.64966
       4 -> 11        -0.23511

Excited State   4:   Triplet-A2    10.7033 eV  115.84 nm  f=0.0000
       5 ->  7         0.54228
       5 -> 10         0.43644

Excited State   5:   Singlet-A2    11.2918 eV  109.80 nm  f=0.0000
       5 ->  7         0.56943
       5 -> 10         0.40617

Excited State   6:   Singlet-A1    11.6278 eV  106.63 nm  f=0.1416
       4 ->  6         0.65758
       4 -> 11        -0.14502
       5 ->  9         0.18333

Excited State   7:   Triplet-A1    11.9339 eV  103.89 nm  f=0.0000
       4 ->  8         0.12318
       5 ->  9         0.67928
       5 -> 15         0.10099

Excited State   8:   Triplet-B2    12.3170 eV  100.66 nm  f=0.0000
       3 ->  6        -0.28256
       3 -> 11         0.16297
       4 ->  7         0.43444
       4 -> 10         0.43403

Excited State   9:   Triplet-B1    12.7552 eV   97.20 nm  f=0.0000
       4 ->  9         0.11919
       5 ->  8         0.67575
       5 -> 11         0.14887

Excited State  10:   Singlet-B1    13.1629 eV   94.19 nm  f=0.0275
       5 ->  8         0.69442
       5 -> 11         0.11507

[ Last edited by zqtian501 on 2011-4-23 at 13:29 ]
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zqtian501

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Originally posted by gmy1990 at 2011-04-23 14:06:56:
¿´fÖµ£¬fÖµ×î´óµÄ¾ÍÊÇÄãÒªµÄlargest  oscillator strength

лл£¬ÁíÍâ¿É²»¿ÉÒÔ¼òµ¥ËµÒ»ÏÂÕâ¸öÎÊÌâÄØ£º
Can you discuss the basis set effect on the HF or DFT results?
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3Â¥2011-04-23 14:33:27
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gmy1990

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zqtian501(½ð±Ò+5): 2011-04-24 14:43:05
¿´fÖµ£¬fÖµ×î´óµÄ¾ÍÊÇÄãÒªµÄlargest  oscillator strength
2Â¥2011-04-23 14:06:56
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gmy1990

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zqtian501(½ð±Ò+5): 2011-04-24 14:42:57
ÒýÓûØÌû:
Originally posted by zqtian501 at 2011-04-23 14:33:27:
лл£¬ÁíÍâ¿É²»¿ÉÒÔ¼òµ¥ËµÒ»ÏÂÕâ¸öÎÊÌâÄØ£º
Can you discuss the basis set effect on the HF or DFT results?
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4Â¥2011-04-24 09:45:26
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