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identation: ½ð±Ò+2, лл½»Á÷ 2013-11-08 08:40:06
spin=1 --> NUPDOWN=1
spin=2 --> NUPDOWN=2
spin=3 --> NUPDOWN=3
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Bachelor.

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2?: Originally posted by jpchou at 2013-11-07 17:05:08
spin=1 --> NUPDOWN=1
spin=2 --> NUPDOWN=2
spin=3 --> NUPDOWN=3
???????

NUPDOWN
???? N  UP   DOWN
??????f?? delta between spin up and spin down
????? spin moment

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4Â¥2019-07-18 10:18:07
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jpchou

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4Â¥: Originally posted by Bachelor. at 2019-07-18 10:18:07
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5Â¥2019-07-18 17:36:22
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Bachelor.

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VASPÖУ¬ISPIN£½1/2£¬1ff,2n;NUPDOWN=difference between number of electrons in up and down component,Ò²¾ÍÊÇfix spin moment to specified value,ispinºÍNUPDOWNûÓÐÖ±½Ó¹ØÏµ

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6Â¥2019-07-19 08:38:32
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Ab Initio Amateur

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6Â¥: Originally posted by Bachelor. at 2019-07-19 08:38:32
VASPÖУ¬ISPIN£½1/2£¬1ff,2n;NUPDOWN=difference between number of electrons in up and down component,Ò²¾ÍÊÇfix spin moment to specified value,ispinºÍNUPDOWNûÓÐÖ±½Ó¹ØÏµ
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7Â¥2019-07-23 23:06:40
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Bachelor.

ľ³æ (ÖøÃûдÊÖ)

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7Â¥: Originally posted by ¿¨¿ª·¢·¢ at 2019-07-23 23:06:40
jpchouǰ±²Ìáµ½µÄÊÇspin¶ø²»ÊÇispin...

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8Â¥2019-07-24 07:18:58
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Bachelor.

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by jpchou at 2019-07-18 17:36:22
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9Â¥2019-07-24 07:19:37
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jpchou

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9?: Originally posted by Bachelor. at 2019-07-24 07:19:37
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spin=1 --> NUPDOWN=1
spin=2 --> NUPDOWN=2
spin=3 --> NUPDOWN=3

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???????? total spin moment= 1 ???t NUPDOWN ?O?? 1
???????? total spin moment= 2 ???t NUPDOWN ?O?? 2
???????? total spin moment= 3 ???t NUPDOWN ?O?? 3
???????

NUPDOWN
???? N  UP   DOWN
??????f?? delta between spin up and spin down
????? total spin moment in a system
10Â¥2019-07-24 10:34:47
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