Home

Citation: Zhao Xin-Sheng, Gilbert M., Lee Yuan-The. Modeling Simulation of Secondary Processes in Photofragment-Translational Spectroscopy[J]. Acta Physico-Chimica Sinica, ;1992, 8(01): 70-81. doi: 10.3866/PKU.WHXB19920114 shu

Modeling Simulation of Secondary Processes in Photofragment-Translational Spectroscopy

1.
Department of Chemistry, Peking University,Beijing 100871; Department of Chemistry, University of Wisconsin, Madison, WI 53706, USA; Materials and Chemical Sciences Division, Lawrence Berkeley Laboratory and Department of Chemistry, University of California, Berkeley, CA94720, USA

Received Date: 29 November 1990
Available Online: 15 February 1992

We developed a method for analyzing time-of-flight spectra of Secondary products from sequential dissociation reactions fol-lowing photon absorption by the parent molecule. This work complements the original discussion by Kroger and Riley, and shows that substantial information can be extracted even from highly aveyaged data. This information includes the average translational energy release and anisotropy of the secondary pro-duct recoil, as well as the relative yields of the secondary frag-ments for competing pathways. Model results are examined in order to illustrate the basic features of secondary dissociation.
- Data simulation; Photodissociation; Molecular beam; Secondary process
1. [1]
  Junqing WEN , Ruoqi WANG , Jianmin ZHANG . Regulation of photocatalytic hydrogen production performance in GaN/ZnO heterojunction through doping with Li and Au. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 923-938. doi: 10.11862/CJIC.20240243
2. [2]
  Xiaodong Chen , Yumin Zhang . An Improved Simulated Annealing Algorithm for Predicting the Molecular Formulas of Organic Compounds. University Chemistry, 2025, 40(9): 19-24. doi: 10.12461/PKU.DXHX202408095
3. [3]
  Heng Zhang , Ying Ma , Shiling Yuan . Machine Learning-based Prediction of Antifouling Performance in Polymer Materials: An Integrated Molecular Simulation Experiment. University Chemistry, 2026, 41(1): 346-353. doi: 10.12461/PKU.DXHX202506015
4. [4]
  Yaping Li , Sai An , Aiqing Cao , Shilong Li , Ming Lei . The Application of Molecular Simulation Software in Structural Chemistry Education: First-Principles Calculation of NiFe Layered Double Hydroxide. University Chemistry, 2025, 40(3): 160-170. doi: 10.12461/PKU.DXHX202405185
5. [5]
  Pingping Zhu , Yongjun Xie , Yuanping Yi , Yu Huang , Qiang Zhou , Shiyan Xiao , Haiyang Yang , Pingsheng He . Excavation and Extraction of Ideological and Political Elements for the Virtual Simulation Experiments at Molecular Level: Taking the Project “the Simulation and Computation of Conformation, Morphology and Dimensions of Polymer Chains” as an Example. University Chemistry, 2024, 39(2): 83-88. doi: 10.3866/PKU.DXHX202309063
6. [6]
  Xi YANG , Chunxiang CHANG , Yingpeng XIE , Yang LI , Yuhui CHEN , Borao WANG , Ludong YI , Zhonghao HAN . Co-catalyst Ni₃N supported Al-doped SrTiO₃: Synthesis and application to hydrogen evolution from photocatalytic water splitting. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 440-452. doi: 10.11862/CJIC.20240371
7. [7]
  Yucheng Shan , Liming Xu , Peng Sun , Zhijing Zhu , Chenglong Wang , Jinliang Li , Guang Yang , Likun Pan . A data-driven approach for rapid revealing of metal doping in MnO₂ cathodes for high-performance aqueous zinc-ion batteries. Acta Physico-Chimica Sinica, 2026, 42(7): 100232-. doi: 10.1016/j.actphy.2025.100232
8. [8]
  Zian Lin , Yingxue Jin . Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry (MALDI-MS) for Disease Marker Screening and Identification: A Comprehensive Experiment Teaching Reform in Instrumental Analysis. University Chemistry, 2024, 39(11): 327-334. doi: 10.12461/PKU.DXHX202403066
9. [9]
  Ronghui LI . Photocatalysis performance of nitrogen-doped CeO₂ thin films via ion beam-assisted deposition. Chinese Journal of Inorganic Chemistry, 2025, 41(6): 1123-1130. doi: 10.11862/CJIC.20240440
10. [10]
  Yan Wang , Haolong Li , Chengji Zhao , Zheng Chen , Quan Lin , Yupeng Guo , Jianxin Mu , Kun Liu , Zhong-Yuan Lu , Junqi Sun . Construction Practice of the National First-Class Undergraduate Major in Polymer Materials and Engineering at Jilin University. University Chemistry, 2025, 40(4): 46-53. doi: 10.12461/PKU.DXHX202403083
11. [11]
  Pingping Zhu , Pingsheng He , Haiyang Yang , Qiang Zhou , Shiyan Xiao . Promoting and Witnessing the Construction of the National First-Class Undergraduate Course “Polymer Physics” by University Chemistry. University Chemistry, 2025, 40(12): 49-55. doi: 10.12461/PKU.DXHX202509022
12. [12]
  Mengfan Gong , Dongju Zhang . Estimating Delocalization Energies of 1,3-Butadiene and Benzene with Isodesmic Reactions: A Relatively Precise Approach. University Chemistry, 2026, 41(4): 457-463. doi: 10.12461/PKU.DXHX202505036
13. [13]
  Qi Wang , Yicong Gao , Feng Lu , Quli Fan . Preparation and Performance Characterization of the Second Near-Infrared Phototheranostic Probe: A New Design and Teaching Practice of Polymer Chemistry Comprehensive Experiment. University Chemistry, 2024, 39(11): 342-349. doi: 10.12461/PKU.DXHX202404141
14. [14]
  Binbin Liu , Yang Chen , Tianci Jia , Chen Chen , Zhanghao Wu , Yuhui Liu , Yuhang Zhai , Tianshu Ma , Changlei Wang . Hydroxyl-functionalized molecular engineering mitigates 2D phase barriers for efficient wide-bandgap and all-perovskite tandem solar cells. Acta Physico-Chimica Sinica, 2026, 42(1): 100128-0. doi: 10.1016/j.actphy.2025.100128
15. [15]
  Zixuan Jiang , Yihan Wen , Kejie Chai , Weiming Xu . Exploring Chemistry Bridging Education from Data-Driven to Symbol Establishment within the Framework of AI Models. University Chemistry, 2025, 40(9): 132-141. doi: 10.12461/PKU.DXHX202502004
16. [16]
  Xinghai Li , Zhisen Wu , Lijing Zhang , Shengyang Tao . Machine Learning Enables the Prediction of Amide Bond Synthesis Based on Small Datasets. Acta Physico-Chimica Sinica, 2025, 41(2): 100010-0. doi: 10.3866/PKU.WHXB202309041
17. [17]
  Zehua Zhao , Xiaoyan An , Jinrong Xu , Ling Yang , Hao Zhao , Zhongyun Wu . Independent Development and Application of Calorimetric Experiment Data Acquisition and Processing Software. University Chemistry, 2025, 40(11): 402-408. doi: 10.12461/PKU.DXHX202505045
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]
  Xiaochen Zhang , Fei Yu , Jie Ma . Cutting-Edge Applications of Multi-Angle Numerical Simulations for Capacitive Deionization. Acta Physico-Chimica Sinica, 2024, 40(11): 2311026-0. doi: 10.3866/PKU.WHXB202311026
20. [20]
  Lei Qin , Kai Guo . Application of Generative Artificial Intelligence in the Simulation of Acid-Base Titration Images. University Chemistry, 2025, 40(9): 11-18. doi: 10.12461/PKU.DXHX202408123

Get Citation

PDF

XML

Metrics

PDF Downloads(2509)
Abstract views(3108)
HTML views(52)

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