原子与分子物理学报
原子與分子物理學報
원자여분자물이학보
CHINESE JOURNAL OF ATOMIC AND MOLECULAR PHYSICS
2014年
5期
752-758
,共7页
魏奶萍%李莉%张相武%张彦鹏%李院院%徐可为
魏奶萍%李莉%張相武%張彥鵬%李院院%徐可為
위내평%리리%장상무%장언붕%리원원%서가위
vdW作用%激发态原子%超精细能级
vdW作用%激髮態原子%超精細能級
vdW작용%격발태원자%초정세능급
Van der Waals interaction%Excited state atoms%Hyperfine levels
利用碱金属原子与理想金属表面间范德瓦尔斯(vdW)作用势和不可约张量方法,首次计算了85Rb激发态52P1/2(F=2,3)及52P3/2(F=1,2,3,4)原子超精细结构的C3系数.数值分别对应为:4.0542KHzμm3、4.0553KHzμm3及4.3012KHzμm3、4.3312KHzμm3、4.3369KHzμm3、4.3104KHzμm3.为了说明其结果的准确性,还与其他作者的理论数据和相关实验数据进行了比较,结果表明本文所得到的85Rb激发态52P1/2(F=2,3)及52P3/2(F=1,2,3,4)原子的C3数值是可靠的.
利用堿金屬原子與理想金屬錶麵間範德瓦爾斯(vdW)作用勢和不可約張量方法,首次計算瞭85Rb激髮態52P1/2(F=2,3)及52P3/2(F=1,2,3,4)原子超精細結構的C3繫數.數值分彆對應為:4.0542KHzμm3、4.0553KHzμm3及4.3012KHzμm3、4.3312KHzμm3、4.3369KHzμm3、4.3104KHzμm3.為瞭說明其結果的準確性,還與其他作者的理論數據和相關實驗數據進行瞭比較,結果錶明本文所得到的85Rb激髮態52P1/2(F=2,3)及52P3/2(F=1,2,3,4)原子的C3數值是可靠的.
이용감금속원자여이상금속표면간범덕와이사(vdW)작용세화불가약장량방법,수차계산료85Rb격발태52P1/2(F=2,3)급52P3/2(F=1,2,3,4)원자초정세결구적C3계수.수치분별대응위:4.0542KHzμm3、4.0553KHzμm3급4.3012KHzμm3、4.3312KHzμm3、4.3369KHzμm3、4.3104KHzμm3.위료설명기결과적준학성,환여기타작자적이론수거화상관실험수거진행료비교,결과표명본문소득도적85Rb격발태52P1/2(F=2,3)급52P3/2(F=1,2,3,4)원자적C3수치시가고적.
By utilizing alkali atoms and perfect surface of a metal between vander Waals (vdW) interac-tion and irreducible tensor method .The coefficients C3 of hyperfine levels of excited states (52 P1/2 (F=2,3)and 52 P3/2 (F=1,2,3,4)) of 85 Rb atom are calculated for the first time ,where C3 values of 52 P1/2 (F=2,3) are 4.0542 KH zμm3 and 4.0553 KH zμm3 , respectively,while 52 P3/2(F=1,2,3,4) are 4.3012 KH m3 ,4.3312 KHzμm3 ,4.3369 KH zμm3 and 4.3104 KHzμm3 .To illustrate the accuracy of its results ,in this paper and other authors of theoretical data and the related experimental data are compared ,The results show that the present C3 values of excited states(52 P1/2 (F=2,3)and 52 P3/2 (F=1,2,3,4)) of 85 Rb atom are reliable .