24小时热门版块排行榜    

查看: 992  |  回复: 3
【悬赏金币】回答本帖问题,作者清清清行将赠送您 10 个金币

清清清行

新虫 (初入文坛)

[求助] 求助FAC程序包使用方法 已有1人参与

最近在用FAC程序包计算电子碰撞电离的磁子截面,一直存在问题,请问有没有也在用的同学大家一起交流一下。

发自小木虫Android客户端
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

rlafite

至尊木虫 (正式写手)

【答案】应助回帖

感谢参与,应助指数 +1
-bash-4.2$ more Fe0p_eii.sf
# calculate the electron impact ionization cross sections of Fe0p
# # Fe: 1s(2) 2s(2) 2p(6) 3s(2) 3p(6) 3d(6) 4s(2)
# # # Fe0p: [Ar] 3d6 4s2
# #

SetAtom('Fe')
# 1s shell is closed
Closed('1s 3s 3p 4s')
# Fe-like ground state
Config('2*8 3d6', group='Fe26')
# Mn-like configuations
Config('2s2 2p5 3d6', group='Fe25')

# solve the structure problem
ConfigEnergy(0)
OptimizeRadial(['Fe26'])
ConfigEnergy(1)
Structure('Fe0p_f.lev.b', ['Fe26'])
Structure('Fe0p_f.lev.b', ['Fe25'])
MemENTable('Fe0p_f.lev.b')
PrintTable('Fe0p_f.lev.b', 'Fe0p_f.lev', 1)

# set the output collision energies
e = [500.0, 800.0, 1.0e3, 1.5e3, 2.0e3, 3.0e3, 4.2e3, 5.0e3, 6.0e3, 8.0e3, 10.0e3]
SetUsrCIEGrid($e)

CITable('Fe0p.ci.b', ['Fe26'], ['Fe25'])
PrintTable('Fe0p.ci.b', 'Fe0p.ci', 1)
2楼2024-07-12 00:55:42
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

rlafite

至尊木虫 (正式写手)

【答案】应助回帖

-bash-4.2$ more Fe+2_eii.sf
# calculate the electron impact ionization cross sections of Fe+2
# # Fe: 1s(2) 2s(2) 2p(6) 3s(2) 3p(6) 3d(6) 4s(2)
# # # Fe+2: [Ar] 3d6
# #

SetAtom('Fe')
# 1s shell is closed
Closed('1s 3s 3p')
# Cr-like ground state
Config('2*8 3d6', group='fe17')
# V-like configuations
Config('2*7 3d6', group='fe18')

# solve the structure problem
ConfigEnergy(0)
OptimizeRadial(['fe17'])
ConfigEnergy(1)
Structure('Fe+2_f.lev.b', ['fe17'])
Structure('Fe+2_f.lev.b', ['fe18'])
MemENTable('Fe+2_f.lev.b')
PrintTable('Fe+2_f.lev.b', 'Fe+2_f.lev', 1)

# set the output collision energies
e = [500.0, 800.0, 1.0e3, 1.5e3, 2.0e3, 3.0e3, 4.2e3, 5.0e3, 6.0e3, 8.0e3, 10.0e3]
SetUsrCIEGrid($e)

CITable('Fe+2.ci.b', ['fe17'], ['fe18'])
PrintTable('Fe+2.ci.b', 'Fe+2.ci', 1)
3楼2024-07-12 01:01:23
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

清清清行

新虫 (初入文坛)

引用回帖:
3楼: Originally posted by rlafite at 2024-07-12 01:01:23
-bash-4.2$ more Fe+2_eii.sf
# calculate the electron impact ionization cross sections of Fe+2
# # Fe: 1s(2) 2s(2) 2p(6) 3s(2) 3p(6) 3d(6) 4s(2)
# # # Fe+2:  3d6
# #

SetAtom('Fe')
# 1s shell i ...

谢谢!

发自小木虫Android客户端
4楼2024-07-17 16:02:12
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 清清清行 的主题更新
不应助 确定回帖应助 (注意:应助才可能被奖励,但不允许灌水,必须填写15个字符以上)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[硕博家园] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 2JOx3r2CYEgw 2026-08-22 4/200 2026-08-23 03:55 by OEbVnUOu01ol
[硕博家园] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 2JOx3r2CYEgw 2026-08-22 7/350 2026-08-23 03:55 by OEbVnUOu01ol
[论文投稿] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +3 2JOx3r2CYEgw 2026-08-22 6/300 2026-08-23 03:40 by OEbVnUOu01ol
[考博] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +3 2JOx3r2CYEgw 2026-08-21 9/450 2026-08-23 03:31 by OEbVnUOu01ol
[硕博家园] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +4 QTy3jDtz1uLt 2026-08-21 11/550 2026-08-23 02:55 by OEbVnUOu01ol
[考博] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +3 DpSrDtM079iu 2026-08-22 3/150 2026-08-23 00:55 by OEbVnUOu01ol
[基金申请] 范进中举一文的中心思想 +3 zjuhero 2026-08-22 4/200 2026-08-22 20:02 by mycsru
[教师之家] 跳槽后在研项目怎么办? +3 简单化xn 2026-08-22 7/350 2026-08-22 19:46 by 简单化xn
[基金申请] 只有每年这种时候来逛逛小木虫 +24 yaoyewhu2008 2026-08-20 26/1300 2026-08-22 17:43 by kammury
[教师之家] 售一区SCI文章T0P,我:8O.551.O54,科目全,可十急 +4 2JOx3r2CYEgw 2026-08-21 4/200 2026-08-22 16:52 by sunzitan
[基金申请] 人气不行了 +8 fansofjerry 2026-08-21 8/400 2026-08-22 16:30 by zyqchem
[基金申请] 今天基金会出结果吗?20260819 +16 kkkl_v 2026-08-19 17/850 2026-08-22 16:12 by 阿布Abu
[基金申请] 科研孤儿太难了 +17 我4大白菜 2026-08-20 18/900 2026-08-21 20:57 by zhangev
[基金申请] 看来今天不会放榜了? +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[基金申请] 时间戳又变了 +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by 紫杉醇
[基金申请] 让我中一个面上吧! +11 大萍1987 2026-08-20 13/650 2026-08-21 14:48 by 20120902066
[基金申请] 我面上完蛋了 +7 且听虎啸 2026-08-20 8/400 2026-08-21 12:31 by 酷酷墨镜
[基金申请] 时间戳变了,能看出什么问题? +18 基诺咪客 2026-08-17 23/1150 2026-08-20 17:19 by Godzela
[基金申请] 今天放榜吗? +14 布布和一二 2026-08-19 15/750 2026-08-19 18:07 by gltch
[基金申请] 明天放榜? +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -大大大大大-
信息提示
请填处理意见