Home

Citation: Wang Li-Ming, Li Xue-Chu, Chen Hong, Shen Guan-Lin, Lou Nan-Quan. The Energy Transfer Dynamics of He(2³S₁) and Ne(³P_0,2) with ₃[J]. Acta Physico-Chimica Sinica, ;1995, 11(08): 704-709. doi: 10.3866/PKU.WHXB19950807 shu

The Energy Transfer Dynamics of He(2³S₁) and Ne(³P_0,2) with ₃

1.
State Key Laboratory of Molecular Reaction Dynamics Dalian Institute of Chemical Physics,CAS,Dalian 116023

Received Date: 16 August 1994
Available Online: 15 August 1995

Energy transfer reactions from He(23S1) and Ne(3P0,2) to NH3 have been studied by observing emission spectra from excited fragments at crossed molecular beams. Metastable rare gas atoms are generated by dc. discharge in the molecular beams. NH(A-X,c-a,c-b), NH+(B-X) and H*-Balmer emission systems were observed in the He(23S1)reaction, while only NH(A-X,c-a) was observed in the Ne(3P0,2) reaction. The absolute cross section of NH(A,c) from He(23S1) was determined to be σ=0.56Å2 by using the reference-reaction method. The NH(c) has a large propensity to populate f rotational level in He(23s1)+NH3 reaction, and this is considered to come from a two-step dissociation process. The propensity is opposite to that of NH3 photolysis at 121.6nm The rotational excitation of NH(A,v=1) is somewhat higher than that of NH(A,v=0) and this may be the result of a large half-collision parameter according to the phase-space theory including angular momentum conversation. The ro-vibrational population of NH(A) and the rotational population of NH(c) can be interpreted with a simple phase-space theory of three-body dissociation in the reaction of Ne(3P0,2)+NH3.
- Dissociative excitation,
- Ro-vibrational population,
- Λ-doublet,
- Emission rate
1. [1]
  Qingjun PAN , Zhongliang GONG , Yuwu ZHONG . Advances in modulation of the excited states of photofunctional iron complexes. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 45-58. doi: 10.11862/CJIC.20240365
2. [2]
  Yan Li , Xinze Wang , Xue Yao , Shouyun Yu . 基于激发态手性铜催化的烯烃E→Z异构的动力学拆分——推荐一个本科生综合化学实验. University Chemistry, 2024, 39(5): 1-10. doi: 10.3866/PKU.DXHX202309053
3. [3]
  Yanglin Jiang , Mingqing Chen , Min Liang , Yige Yao , Yan Zhang , Peng Wang , Jianping Zhang . Experimental and Theoretical Investigations of Solvent Polarity Effect on ESIPT Mechanism in 4′-N,N-diethylamino-3-hydroxybenzoflavone. Acta Physico-Chimica Sinica, 2025, 41(2): 100012-0. doi: 10.3866/PKU.WHXB202309027
4. [4]
  Xiaowu Zhang , Pai Liu , Qishen Huang , Shufeng Pang , Zhiming Gao , Yunhong Zhang . Acid-Base Dissociation Equilibrium in Multiphase System: Effect of Gas. University Chemistry, 2024, 39(4): 387-394. doi: 10.3866/PKU.DXHX202310021
5. [5]
  Minwei Xie . Integrating Ideological and Political Education into Inorganic Chemistry: a Case on “Weak Acid Dissociation Equilibrium” in Environmental Science and Engineering. University Chemistry, 2025, 40(11): 24-30. doi: 10.12461/PKU.DXHX202412143
6. [6]
  Di WU , Ruimeng SHI , Zhaoyang WANG , Yuehua SHI , Fan YANG , Leyong ZENG . Construction of pH/photothermal dual-responsive delivery nanosystem for combination therapy of drug-resistant bladder cancer cell. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1679-1688. doi: 10.11862/CJIC.20240135
7. [7]
  Junyu Peng , Feng Wang , Hongmei Yuan , Xiaoli Sun . Exploration of the “Sheep-Flock Effect” Teaching Model Based on Dual Preview: Taking Instrumental Analysis Experiment Courses in Local Universities as an Example. University Chemistry, 2025, 40(9): 310-317. doi: 10.12461/PKU.DXHX202412098
8. [8]
  Lianghong Ye , Junqing Ni , Zhongyi Yan , Zhanming Zhang , Can Zhu , Mo Sun . Chemical Fuel-Driven Non-Equilibrium Color Change. University Chemistry, 2025, 40(3): 349-354. doi: 10.12461/PKU.DXHX202406109
9. [9]
  Tianrong Zhu , Fan Yu , Yuhang Liu , Haiyi Xu , Tingting Ma , Ming Li , Yuhang Xue , Yazhen Wang , Aihua Li , Biao Xiao , Xiaolun Peng . Intelligent Visualization, Precise Iodometry: Color Recognition-based Indirect Iodometric Method for Copper Determination. University Chemistry, 2026, 41(1): 264-275. doi: 10.12461/PKU.DXHX202503096
10. [10]
  Zihan Cheng , Kai Jiang , Jun Jiang , Henggang Wang , Hengwei Lin . Achieving thermal-stimulus-responsive dynamic afterglow from carbon dots by singlet-triplet energy gap engineering through covalent fixation. Acta Physico-Chimica Sinica, 2026, 42(2): 100169-0. doi: 10.1016/j.actphy.2025.100169
11. [11]
  Zizheng LU , Wanyi SU , Qin SHI , Honghui PAN , Chuanqi ZHAO , Chengfeng HUANG , Jinguo PENG . Surface state behavior of W doped BiVO₄ photoanode for ciprofloxacin degradation. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 591-600. doi: 10.11862/CJIC.20230225
12. [12]
  Wen Tang , Luyu Sui , Qian Chen , Jun Shao , Xinwen Peng , Jianwen Jiang , Shuiliang Chen . Project-based Teaching of “the Condensed State of Polymers”: Unveiling the Lithium-Ion Battery Separator. University Chemistry, 2025, 40(11): 115-126. doi: 10.12461/PKU.DXHX202412108
13. [13]
  Wei Ren , Jinhe Li , Chengzhang Zhu , Weikang Wang , Qinqin Liu . Tailored spin states: a transformative paradigm for sustainable catalysis. Acta Physico-Chimica Sinica, 2026, 42(4): 100178-0. doi: 10.1016/j.actphy.2025.100178
14. [14]
  Shuying Zhu , Shuting Wu , Ou Zheng . Improvement and Expansion of the Experiment for Determining the Rate Constant of the Saponification Reaction of Ethyl Acetate. University Chemistry, 2024, 39(4): 107-113. doi: 10.3866/PKU.DXHX202310117
15. [15]
  Heng Zhang . Determination of All Rate Constants in the Enzyme Catalyzed Reactions Based on Michaelis-Menten Mechanism. University Chemistry, 2024, 39(4): 395-400. doi: 10.3866/PKU.DXHX202310047
16. [16]
  Zijuan LI , Xuan LÜ , Jiaojiao CHEN , Haiyang ZHAO , Shuo SUN , Zhiwu ZHANG , Jianlong ZHANG , Yanling MA , Jie LI , Zixian FENG , Jiahui LIU . Synthesis of visual fluorescence emission CdSe nanocrystals based on ligand regulation. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 308-320. doi: 10.11862/CJIC.20240138
17. [17]
  Pan He , Junlin Yan , Zhigang Chen , Enming Dai , Xin Zhao , Ruijuan Wang . Design of Digital Experiment for Field Emission Scanning Electron Microscopy Based on Semi-Physical Simulation. University Chemistry, 2026, 41(1): 114-121. doi: 10.12461/PKU.DXHX202505104
18. [18]
  Jian Huang , Mingjue Zhang , Shangchu Ma , Jia Dong , Guanzi Wu , Aiming Wen , Zhuoliang Liu . Data-Driven Approach for the Determination of Chemical Reaction Rate Constant. University Chemistry, 2026, 41(1): 213-226. doi: 10.12461/PKU.DXHX202505110
19. [19]
  Yanyan Zhao , Zhen Wu , Yong Zhang , Bicheng Zhu , Jianjun Zhang . Enhancing photocatalytic H₂O₂ production via dual optimization of charge separation and O₂ adsorption in Au-decorated S-vacancy-rich CdIn₂S₄. Acta Physico-Chimica Sinica, 2025, 41(11): 100142-0. doi: 10.1016/j.actphy.2025.100142
20. [20]
  Yi RU , Tao MENG , Zhaoteng XUE , Dongsen MAO . Synergistic catalysis of Al distribution and pore structure in ZSM-5 zeolite for bioethanol-to-propylene. Chinese Journal of Inorganic Chemistry, 2026, 42(2): 247-262. doi: 10.11862/CJIC.20250255

Get Citation

PDF

XML

Metrics

PDF Downloads(2276)
Abstract views(3934)
HTML views(34)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return

The Energy Transfer Dynamics of He(23S1) and Ne(3P0,2) with 3

Metrics

通讯作者: 陈斌, bchen63@163.com

The Energy Transfer Dynamics of He(2³S₁) and Ne(³P_0,2) with ₃