中高Z離化態(tài)原子的光譜、電離能及鐵L殼層等離子體光譜模擬.pdf

1、四川大學(xué)碩士學(xué)位論文中高Z離化態(tài)原子的光譜、電離能及鐵L殼層等離子體光譜模擬姓名：黃杰申請學(xué)位級別：碩士專業(yè)：原子與分子物理指導(dǎo)教師：蔣剛20050601嬰型查蘭堡堂堡絲苧Spectra、Ionizationpotentialsofhighly’strippedionswithhighZandXrayLineFormationprocessesintheL—shellIronionsMajor：AtomicandMolecularPhy

2、sicsSupervisor：GangJiangTheXrayspectraemittedfromlaserproducedplasmasrentalnsplentifulinformationItisapowerfultooltocarryoutplasmasdiagnosisandstudytheformationandevolutionoftheplasmasItplaysasignificantroleinthefieldofI

3、nertialConfinementFusion(ICF)InthispaperthestructuresspectraandionizationpotentialsOP)ofhighlyionizedionswithhighZarediscussed。andpertinentatomicphysicsprocesses，ionicabundance，theX—rayline—formationmechanismandcontribut

4、ionfromFeLshellplasmasaleanalyzedindetalIstheoreticallyFirstlytheE1transitionwavelengthsandoscillatorstrengthsforhighlyionizedatoms(z49、82)ofNi1ike3p一4s，3p4d。3d4pand3d4falecalculatedbytheMultiConfigurationsDireFockmethod

5、，andtherefinedStrUCtUrewavelengthtransitionsofhighly—ionizediOIlSwithhighZarcstudiedaccordingtothismethodt11enacomparativelycompleteXrayspectrumforNi—likehi畦ZisconstitutedSecondlytheground—stateionizationpotentialsfromLi

6、thium—liketoNeon1ikeisoelectronicseqUCHCOS億：3792)aI_ecalctdatedsystematicallybyusingofMCDFmethod。andtheeffectandcontributionofelectroncorrectionenergyandhighordercorrectareaIlalyzedindetail，thentheirvariationalrelationsw

7、ithZareobtained，theseshowsthatBreitinteractionsbecomeimportantfortheenergyasthenuclearchargeZincreases，butthatoftheQEDonlyfluctuatesaround0。thenanewextrapolationformulaeforIPSalongallisoclectronic∞quenceissetu口Finallythe

8、collisional—radiativemodelfromtheFAC(fiexibleatomiccode)iSUSedtosimulateFeLshellplasmaconsistingofFe24、Fe”andFe2”。WhichiSageneralapplicationtOthecalculationofFe—Lshellspectrumofoollisionallyionizedplasma，itincludestherec

9、ombinationandionizationprocessinthelineformationaX—rayspectrafromtheFeLplasmasiSgotwhichshowstherelationsbetweenX‘raywavelengths，relativelyradiativeintensityandtheelectronictemperatureanddensity，whichaleimportanttoplasma