low excited state 中文意思是什麼

low excited state 解釋
低激發態
  • low : adj 1 低的;淺的,矮的。 low flight 低飛。 a low temperature 低溫。 low tide [water] 低潮。 The g...
  • excited : adj. 1. 激昂的,激動的,興奮的。2. 【物理學】激發的,勵磁的。adv. -ly 激昂,興奮。
  • state : n 1 〈常作 S 〉國,國家;〈通例作 S 〉(美國、澳洲的)州;〈the States〉 美國。2 國務,政權,政府...
  1. Short excited state lifetime and low activation energy for reactions in the excited states leave little room for manipulating the diastereomeric transition state when the photochemical reactions occur in solution

    最新的研究表明,採用含手性空間或經手性修飾的微環境可以使光化學反應的立體選擇性大大提高。
  2. The results show that the contribution of direct capture is primary in the interested temperature range of astrophysics. toward the 12c ( n, y ) 13c reaction, our calculations are good agreement with a recent experiment at low energy. a obvious enhancement of the cross section of 12c ( n, y ) 13c first excited state has been found, and it supports that the first excited state 1 / 2 + of 13c is a neutron halo state which has been found experimentally by our department group

    對于第一個核反應,我們計算了直接俘獲過程以及兩個共振態的俘獲截面和總截面,我們的計算結果顯示,在天體感興趣的溫度范圍內,直接俘獲過程對總截面的貢獻是主要的;對于第二個反應,我們的計算結果與已有的實驗結果符合的較好,其中~ ( 12 ) c ( n , ) ~ ( 13 ) c的第一激發態計算結果顯示出截面有明顯增大,這從理論上支持了我所關于~ ( 13 ) c第一激發態具暈結構的實驗發現,這是國際上第一次在激發態中發現暈結構。
  3. The results indicate that for one dimension center conjugated organic molecules, the tree - state model can well calculate its low - excited states tpa cross sections

    研究結果表明,對於一維體系的對稱型共軛分子,三態模型可以很好地給出低激發態的雙光子吸收截面。
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