| 光谱学与光谱分析 |
|
|
|
|
|
| Temperature Study on Lightning Return Stroke in the Coastal Area of Guangdong |
| OUYANG Yu-hua1,YUAN Ping1, 2, QIE Xiu-shu2,WANG Huai-bin2,JIA Xiang-dong3, ZHANG Hua-ming1 |
1. College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070, China
2. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China
3. College of Mathematics and Information, Northwest Normal University, Lanzhou 730070, China |
|
|
|
|
Abstract In the coastal area of Guangdong, slit-less spectra for first return strokes of lightning between the cloud and ground were obtained. After spectrum analysis and line identification were done by using multi-configuration Dirac-Fock (MCDF) method, parameters like wavelengths, oscillator strengths, transition probabilities, and excitation energies were calculated. According to the relative intensities of lines and transition parameters, temperatures for individual lightning strokes and at different heights of the discharge channel were calculated by using multiple-line method. The result shows that the temperatures in return stroke channel varied from stroke to stroke. In general, the more intensive the lightning discharge, the higher the value of channel temperature. On the other hand, for a certain return stroke channel, the temperatures at different positions show signs of falling away with increasing height along the discharge channel. Compared with that of Qinghai plateau, lightning in Guangdong coastal area is more intensive, and the lines from higher excitation potential of NⅡ in these lightning spectra are easier observed.
|
|
Received: 2005-08-28
Accepted: 2005-11-08
|
|
|
|
Corresponding Authors:
OUYANG Yu-hua
|
|
| Cite this article: |
|
OUYANG Yu-hua,YUAN Ping,QIE Xiu-shu, et al. Temperature Study on Lightning Return Stroke in the Coastal Area of Guangdong[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 26(11): 1988-1992.
|
|
|
|
| URL: |
|
https://www.gpxygpfx.com/EN/Y2006/V26/I11/1988 |
[1] Orville, R E. Journal of the Atmospheric Sciences, 1968, 25: 827.
[2] Prueitt Melvin L. Journal of Geophysical Research, 1963, 68(3): 803.
[3] Wallace L. Journal of Geophysical Research, 1960, 65(4): 1211.
[4] Zhivlyuk Y N, Mandel’shtam S L. Soviet Phys., JETP, 1961, 13(2): 338.
[5] Drellishak K S. Partition Functions and Thermodynamic Properties of High Temperature Gass, AEDC-TDR-64-22, Defense Documentation Center AD, 428210, 1964.
[6] Uman M A. J.Atmos. Terr. Phys., 1964, 26: 123.
[7] Orville R E, Henderson R W. Journal of the Atomospheric Sciences, 1984, 41(21): 3180.
[8] Griem H R. Plasma Spectroscopy. New York: McGraw Hill, 1964. 580.
[9] Uman M A, Orville R E. Journal of Geophysical Research, 1965, 70: 5491.
[10] YUAN Ping，LIU Xin-sheng，ZHANG Yi-jun, et al(袁 萍，刘欣生，张义军，等). Acta Geophysica Sinica(地球物理学报), 2004, 47: 42.
[11] YUAN Ping，LIU Xin-sheng，ZHANG Yi-jun, et al(袁 萍，刘欣生，张义军，等). Plateau Meteordogy(高原气象)，2003，22(3): 235.
[12] WANG Dao-hong, QIE Xiu-shu, GUO Chang-ming(王道洪，郄秀书，郭昌明). Lightning and Artificially Triggered Lightning(雷电与人工引雷). Shanghai: Shanghai Jiaotong University Press(上海: 上海交通大学出版社), 2000.
[13] Weidman C, Boye A, Crowell L. Journal of Geophysical Research, 1989, 94(D11): 13249.
[14] Salanave L E, Orville R E, Richards C N. Journal of Geophysical Research, 1962, 67(5): 1877.
[15] YUAN Ping，LIU Xin-sheng，ZHANG Yi-jun(袁 萍，刘欣生，张义军). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2004, 24(3): 288.
|
| [1] |
LIU Guo-rong1, WANG Wei1, ZHU Wei-jun1, CHU Run-tong1, AN Ting-ting2, WAN Rui-bin2, YUAN Ping2*, SUN Dui-xiong2, MA Yun-yun3. Research Progress of Lightning Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1661-1666. |
| [2] |
LIU Guo-rong1, AN Ting-ting2, WAN Rui-bin2, YUAN Ping2*, WANG Xue-juan3, CEN Jian-yong4, CHENG He-tian2, GUO Zhi-yan2. Study on the Characteristic Parameters of Lightning Return Stroke Channel Core Based on Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(10): 3269-3275. |
| [3] |
DONG Xiang-cheng1, CHEN Jian-hong2*, LIU Guang-qiao1. Characteristic Analysis of Continuous Radiation Spectrum of Lightning Plasma[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(05): 1612-1616. |
| [4] |
ZHANG Hua-ming1，2, ZHANG Yi-jun1，3, Lü Wei-tao1, ZHANG Yang1, QI Qi1, QIAN Yong1，4, FAN Yan-feng1. The Spectra Characteristic of Altitude Triggered Lightning Channel[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(12): 3673-3677. |
| [5] |
DONG Xiang-cheng1, YUAN Ping2*. Calculating the Electron Temperature of Lightning Channel Based on the Continuous Radiation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(04): 1209-1212. |
| [6] |
ZHANG Hua-ming1, 2, ZHANG Yi-jun1, LÜ Wei-tao1, WANG Hua1, QIAN Yong1. The Spectra Structure Characteristic of Triggered Lightning Channel[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(06): 1692-1695. |
| [7] |
ZHAO Jin-cui1, YUAN Ping1*, CEN Jian-yong1, LI Ya-jun2, WANG Jie3 . Evolution Characteristics of Electromagnetic Power Radiated in Lightning Discharge Processes[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(06): 1474-1478. |
| [8] |
YUAN Ping1, 2,QIE Xiu-shu2,Lü Shi-hua2,CHEN Guan-ying1,ZHANG Guang-shu2 . The Spectral Properties of an Intense Lightning Return Stroke [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 26(04): 733-737. |
| [9] |
YUAN Ping1, 2, LIU Xin-sheng1, ZHANG Yi-jun1 . NⅡ Ion Spectra Related to Lightning Discharges [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2004, 24(03): 288-291. |
|
|
|
|
