Chin. Phys. Lett.  2001, Vol. 18 Issue (4): 528-530    DOI:
Original Articles |
Charge Transfer for Reactions of Sc3+ with N2 and H2 at Electron-volt Energy
JIANG Yu-Rong;NIE Zong-Xiu;LI Jiao-Mei;GAO Ke-Lin
Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071
Cite this article:   
JIANG Yu-Rong, NIE Zong-Xiu, LI Jiao-Mei et al  2001 Chin. Phys. Lett. 18 528-530
Download: PDF(335KB)  
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks
Abstract The charge transfer rate coefficients for reactions of Sc3+ with N2 and H2 have been measured at the mean collision energy of 4.2eV. The rate coefficients are derived from the decay rate of ion signals by using ion storage in a radio-frequency ion trap. The rate coefficients are 8.18(0.18)×10-10cm3.s-1 at Tequiv ≈1.26×104K for Sc3+ with N2 and 1.44(0.39)×10-9cm3.s-1 at Tequiv> ≈ 1.67×103 K for Sc3+ with H2, respectively. Both results are comparable with the Langevin rate coefficients.


Keywords: 34.70.+e      32.80.Pj      52.50.Jm      95.30.Dr     
Published: 01 April 2001
PACS:  34.70.+e (Charge transfer)  
  32.80.Pj  
  52.50.Jm (Plasma production and heating by laser beams (laser-foil, laser-cluster, etc.))  
  95.30.Dr (Atomic processes and interactions)  
TRENDMD:   
URL:  
https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y2001/V18/I4/0528
Service
E-mail this article
E-mail Alert
RSS
Articles by authors
JIANG Yu-Rong
NIE Zong-Xiu
LI Jiao-Mei
GAO Ke-Lin
Related articles from Frontiers Journals
[1] WANG Qian-Qian**,LIU Kai,ZHAO Hua. Multivariate Analysis of Laser-Induced Breakdown Spectroscopy for Discrimination between Explosives and Plastics[J]. Chin. Phys. Lett., 2012, 29(4): 528-530
[2] ZHOU Mu-Lin, LIU Feng, LI Chun, DU Fei, LI Yu-Tong**, WANG Wei-Min, SHENG Zheng-Ming, , CHEN Li-Ming, MA Jing-Long, LU Xin, DONG Quan-Li, ZHANG Jie, **. Single-Shot Measurement of Broad Bandwidth Terahertz Pulses[J]. Chin. Phys. Lett., 2012, 29(1): 528-530
[3] XU Miao-Hua**, LI Hong-Wei, LIU Bi-Cheng, LIU Feng, SU Lu-Ning, DU Fei, ZHANG Lu, ZHENG Yi, MA Jing-Long, David Neely, Paul McKenna, WANG Zhao-Hua, WEI Zhi-Yi, YAN Xue-Qing, LI Yu-Tong**, LI Ying-Jun, ZHANG Jie, . Development of a Real-Time Ion Spectrometer with a Scintillator for Laser-Driven Ion Acceleration Experiments[J]. Chin. Phys. Lett., 2011, 28(9): 528-530
[4] XIA Chang-Quan**, DENG Ai-Hua, LIU Li, WANG Wen-Tao, LU Hai-Yang, WANG Cheng, LIU Jian-Sheng . Proton Acceleration with Double-Layer Targets in the Radiation Pressure Dominant Regime[J]. Chin. Phys. Lett., 2011, 28(8): 528-530
[5] ZHANG Chun-Lai, LI Xi-Bin, WANG Zhi-Guo**, LIU Chun-Ming, XIANG Xia, LV Hai-Bing, YUAN Xiao-Dong, ZU Xiao-Tao . Laser Cleaning Techniques for Removing Surface Particulate Contaminants on Sol-Gel SiO2 Films[J]. Chin. Phys. Lett., 2011, 28(7): 528-530
[6] MA Yan**, LI Tong-Bao, WU Wen, XIAO Yi-Li, ZHANG Ping-Ping, GONG Wei-Gang . Laser-Focused Atomic Deposition for Nanascale Grating[J]. Chin. Phys. Lett., 2011, 28(7): 528-530
[7] ZHAO Yang**, WEI Min-Xi, DENG Bo, ZHU Tuo, HU Zhi-Min, XIONG Gang, SHANG Wan-Li, KUANG Long-Yu, YANG Guo-Hong, ZHANG Ji-Yan, YANG Jia-Min . Flat Crystal x-ray Spectrometer for Quantitative Spectral Measurement in the 2–5keV Region[J]. Chin. Phys. Lett., 2011, 28(6): 528-530
[8] ZHAO Yang**, DENG Bo, XIONG Gang, HU Zhi-Min, WEI Min-Xi, ZHU Tuo, SHANG Wan-Li, LI Jun, YANG Guo-Hong, ZHANG Ji-Yan, YANG Jia-Min . Space-Resolved Diagnosis for Electron Temperature of Laser-Produced Aluminum Plasma[J]. Chin. Phys. Lett., 2011, 28(6): 528-530
[9] ZHOU Yu, QU Yi-Zhi**, LIU Chun-Hua, LIU Xiao-Ju, . Radiative Decay of Proton Colliding with Rb at Low Energies[J]. Chin. Phys. Lett., 2011, 28(3): 528-530
[10] LI Zhi-Chao, **, ZHENG Jian, JIANG Xiao-Hua, WANG Zhe-Bin, YANG Dong, ZHANG Huan, LI San-Wei, WANG Feng, PENG Xiao-Shi, YIN Qiang, ZHU Fang-Hua, GUO Liang, YUAN Peng, LIU Shen-Ye, DING Yong-Kun . Methods of Generation and Detailed Characterization of Millimeter-Scale Plasmas Using a Gasbag Target[J]. Chin. Phys. Lett., 2011, 28(12): 528-530
[11] LIU Qu, , HUANG Yao, , CAO Jian, , OU Bao-Quan, , GUO Bin, **, GUAN Hua, HUANG Xue-Ren, ***, GAO Ke-Lin, *** . Frequency Measurement of the Electric Quadrupole Transition in a Single Laser-Cooled 40Ca+[J]. Chin. Phys. Lett., 2011, 28(1): 528-530
[12] JIA You-Hua, ZHONG Biao, YIN Jian-Ping. Two Kinds of Cavity Geometry for Enhanced Laser Cooling of Solids[J]. Chin. Phys. Lett., 2010, 27(7): 528-530
[13] XUE Ying-Li, YU De-Yang, LU Rong-Chun, SHAO Cao-Jie, RUAN Fang-Fang, YANG Zhi-Hu, CAI Xiao-Hong. Two Electron Transfer and Stabilization in Slow O6+ and Rare-Gas Collisions[J]. Chin. Phys. Lett., 2010, 27(7): 528-530
[14] CHEN Liang, , SHE Lei, LI Jiao-Mei, GAO Ke-Lin,. Kinetic Energy of Trapped Ions Cooled by Buffer Gas[J]. Chin. Phys. Lett., 2010, 27(6): 528-530
[15] DAN Lin, , YAN Hui, , WANG Jin, ZHAN Ming-Sheng,. Chip-Based Square Wave Dynamic Micro Atom Trap[J]. Chin. Phys. Lett., 2010, 27(5): 528-530
Viewed
Full text


Abstract