湖南文理学院学报（自然科学版）
湖南文理學院學報（自然科學版）
호남문이학원학보（자연과학판）
JOURNAL OF HUNAN UNIVERSITY OF ARTS AND SCIENCE(SCIENCE AND TECHNOLOGY)
2014年
4期
16-21
,共6页
易有根%叶显爵%谢海军%朱正和
易有根%葉顯爵%謝海軍%硃正和
역유근%협현작%사해군%주정화
高剥离态%类氦离子%能级间隔%跃迁几率%振子强度
高剝離態%類氦離子%能級間隔%躍遷幾率%振子彊度
고박리태%류양리자%능급간격%약천궤솔%진자강도
highly stripped ion%He-like ions%transition energy level%transition probability%oscillator strength
采用广义平均能级EAL模型和相对论量子力学GRASP2程序，考虑到核的有限体积效应、磁场效应、Breit和QED效应等修正，系统地计算了Al、Ti、Cu、Mo和Au类氦离子光谱跃迁的跃迁波长、跃迁几率和振子强度，所得结果和实验数据及其它计算值进行了比较。计算结果表明：在ICF和MCF高温激光等离子体中，类氦离子光谱的跃迁几率过程不能被忽视，可用来诊断稠密等离子体的磁场效应。
採用廣義平均能級EAL模型和相對論量子力學GRASP2程序，攷慮到覈的有限體積效應、磁場效應、Breit和QED效應等脩正，繫統地計算瞭Al、Ti、Cu、Mo和Au類氦離子光譜躍遷的躍遷波長、躍遷幾率和振子彊度，所得結果和實驗數據及其它計算值進行瞭比較。計算結果錶明：在ICF和MCF高溫激光等離子體中，類氦離子光譜的躍遷幾率過程不能被忽視，可用來診斷稠密等離子體的磁場效應。
채용엄의평균능급EAL모형화상대론양자역학GRASP2정서，고필도핵적유한체적효응、자장효응、Breit화QED효응등수정，계통지계산료Al、Ti、Cu、Mo화Au류양리자광보약천적약천파장、약천궤솔화진자강도，소득결과화실험수거급기타계산치진행료비교。계산결과표명：재ICF화MCF고온격광등리자체중，류양리자광보적약천궤솔과정불능피홀시，가용래진단주밀등리자체적자장효응。
A fully relativistic multiconfiguration Dirac-Fock method with Breit and QED corrections was used to calculate transition energy level separations, transition probabilities and oscillator strengths for the He-like Al, Ti, Cu, Mo and Au ions. In calculation, the significant magnetic field effects and Breit and QED corrections were considered. The results were compared with recent experimental data and other theoretical values. The results show that the electric transition probabilities were significant and can not be ignored in the laser plasma of high temperature in ICF and MCF Fusion.
