原子（離子）的精細與超精細結(jié)構(gòu)及光譜的理論研究.pdf

1、Y9062‰?yún)瞚2=’L分類叢2=硒北舒籀史謦碩士學位論文原子(離子)的精細與超精細結(jié)構(gòu)及光譜的理論研究羅月娥導(dǎo)師姓名職稱：董益鹽絲蕉專業(yè)名稱：盈盞金塹墨研究方向：叢主繾墊曼叢坐藍論文答辯日期：蜘661，學位授予時間：答辯委員會主席：評閱人：二00六年五月AbstractAtomicstructureisoneofthemostimportantbranchesofatomicphysics，andhasawealthofpractic

2、alapplicationinmanyfieldsofscienceandtechnologysuchasplasmaphysics，Xraylasereta1Inthisthesis，asystematicalstudyonthefineandhyperfinestructuresandspectraofatoms(ions)hasbeencarriedoutTheealculationofwavefunctioniSthebasis

3、ofatomicstructureThefwavefuntionsofheavyelementsarecollapsed，SOthiskindofwavefunctionhasbeenstudiedfirstlyInchapter3，boundandcontinuousfwavefunctionsofionsalongxenonisonuclearsequenceandisoelectronicsequencehavebeencalcu

4、latedTherulesoffwavefunctioncollapsehavebeenstudiedsystematicallyFurthermore，thetransitionenergiesandoscillatorstrengthesof4d94f4d10transitionforxenon—likeionshavebeenpresentedandcomparedwithsomeexistingexperimentalandth

5、eoreticalresultsAhugeenhancementoftheoscillatorstrengthesfor4d一4f1PitransitionscausedbythecollapseeffectshasbeenfoundintheionswithZ56Inchapter4，the4d4f4d5pand4p一4dtransitionsofSnionsatvariousionizationstages(fiomSnVItoSn

6、XIII)arecomputedTheruleoftheaverageenergyofconfigurationsfor4p64dn一14f4p64d“’15pand4p54d“1withincreasingionizationstageswasshowedAndtheeffectofconfigurationinteractiononthespectrawasanalyzedTheresultsshowedthatthebandOfs

7、pectrashiftedtotheshorterwavelength，andthebandbecamenarrowerbecauseoftheconfigurationinteractionInchapter5，theeffectofmagneticmomentofatomicnucleusontheatomicstructurehasbeenconsideredThehyperfinestructuresofthegroundsta

8、teofthehydrogenlikeions165H066，185Re74，187Re74，207Pb81，209Bi82，203T180and205T180havebeencalculatedAgoodagreementhasbeenfoundbycomparingthehyperfinesplittingof‘thegroundstateandthecorrespondingwavelengthwitllpreviousexper