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邓伦华

硕士生导师

精密光谱科学与技术国家重点实验室      

个人资料

  • 部门: 精密光谱科学与技术国家重点实验室
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  • 电子邮箱: lhdeng@phy.ecnu.edu.cn
  • 办公地址: 理科大楼 B111-1
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教育经历

工作经历

个人简介

社会兼职

研究方向

 

瞬态原子/分子吸收光谱研究

 

 

研究对象:

  研究处于激发态、离子态的原子分子以及自由基分子的吸收光谱。它们通常存在于化学反应中间过程和燃烧过程中,大气中也有少量瞬态分子存在。

实验方案:

  实验利用惰性气体混合母体分子放电,制备瞬态原子/分子。利用浓度/速度调制光谱技术,对中性的和带电的原子分子进行选择性测量。实验采用光外差技术提高测量灵敏度,利用磁旋转技术对顺磁性对象做无本底的光谱测量。

近期工作:

  通过分析碘分子离子的吸收光谱,获得了迄今为止该离子最精确的振动常数,首次从实验上得到该离子的转动常数。碘分子离子有可能用于测量物理常数α和μ的可能变化,实验获得的参数是做这项研究所必需的。

  实验测量了卤素原子(F, Br, I)的超精细结构吸收光谱,获得了这些原子众多能级的磁偶极矩和电四极矩常数。对某些原子的部分组态,首次得到了这些能级的超精细结构常数,这些数据有助于对该原子结构的理解,并为这些原子结构的理论研究提供了所需的实验数据。

开授课程

科研项目

学术成果

 

 ORCID ID  :    https://orcid.org/0000-0002-5106-2450

 

 

2018

 

47. Chuanliang Li , Ligang Shao , Hailing Wang , Qinghong Zhou , Xuanbing Qiu , Jilin Wei , Lunhua Deng , Yangqin Chen.Re-investigation of the (3, 0) band in the b4 R - a4 P system for nitric oxide by laser absorption spectroscopy. https://doi.org/10.1016/j.jms.2017.12.006

 

46.Xiaoxue Huo, Lunhua Deng, L. Windholz , Xiuli Mu, Hailing Wang.Hyper ne structure of atomic
uorine (F I). Journal of Quantitative Spectroscopy and Radiative Transfer.Volume 205, January 2018, Pages 1-6Volume 205, January 2018, Pages 1-6.

 

 

2017

 

45. R. Zhou C. L. Li, X. H. He, X. B. Qiu, H.Y. Meng, Y. C. Li, Y. Z. Lai, J. L. Wei, L. H. Deng Spectroscopic properties of low-lying excited electronic states for CF- anion based on ab initio calculation, Acta Phys. Sin-CH. 66,023101(2017)

 

44.Chuanliang Li , Yingfa Wu , Xuanbing Qiu , Jilin Wei , and Lunhua Deng.Pressure-Dependent Detection of Carbon Monoxide Employing Wavelength Modulation Spectroscopy Using a Herriott-Type Cell. Applied Spectroscopy 2017, Vol. 71(5) 809–816

 

43. 穆秀丽, 李传亮, 邓伦华, 汪海玲. 用于a和u常数变化测量的碘离子光谱研究.物理学报。Acta Phys. Sin. Vol. 66, No. 23 (2017) 233301

 

42.Jia Ye. Hai ling Wang. Lun hua Deng. Absorption spectra and isotope shifts of the (2, 0), (3, 1), and (8, 5) bands of the A2Πu –Χ2Σg+ system of 15N2+ in the near infrared . Chin. Phys. B. 2017, 26 (10): 103102   doi: 10.1088/1674-1056/26/10/103102 

 

41. Xue Ni, Lunhua Deng,  Hailing Wang, . Hyperfine structure constants of atomic bromine (Br I). Journal of Quantitative Spectroscopy and Radiative Transfer. Volume 196, July 2017, Pages 165–168.

 

2016

 

40.Jiao Bai, Hai-ling Wang,*, Xue Ni and Lun-hua Deng*.Isotope Shifts of Nitrogen around 800 nm.Chinese Journal of Chemical Physics卷: 29期: 5页: 527-32出版年: Oct. 2016.

http://dx.doi.org/10.1063/1674-0068/29/cjcp1602035

 

39.WU Fei-long, LI Chuan-liang, SHI Wei-xin, WEI Ji-lin, DENG Lun-hua.Study on the Spiral-Torus Herriott Type Cell.SPECTROSCOPY AND SPECTRAL ANALYSI.卷: 36期: 4页: 1051-1055出版年: APR 2016

DOI: 10.3964/j.issn.1000-0593(2016)04-1051-05

 

38. Weixin Shi;Chuanliang Li;Huiyan Meng;Jilin Wei;Lunhua Deng;Chuanlu Yang, Ab initio study of the low-lying electronic states of theanion, Computational and Theoretical Chemistry, 1079, pp 57-63, 2016/3/1.

 

2015

 

37. Lun hua Deng;Xiao yun Li;Yuan yue Zhu;Yang qin Chen, Hyperfine structure near infrared spectrum of atomic iodine, Journal of Quantitative Spectroscopy and Radiative Transfer, 161, pp 153-156, 2015/8.

 

36. Zhang, Yan-ping;Deng, Lun-hua;Zhang, Jing;Chen, Yang-qin, Rotational Analysis of A(2)Pi(u)-X-2 Sigma(+)(g) System of N-14(2)+, Chinese Journal of Chemical Physics, 28(2), pp 134-142, 2015/4.

 

35. Li, Chuanliang;Liu, Lulu;Qiu, Xuanbing;Wei, Jilin;Deng, Lunhua;Chen, Yangqin, Optical heterodyne Herriott-type multipass laser absorption spectrometer, Chinese Optics Letters, 13(1),p 013001, 2015/1/10.

 

34. Zhang, Jing;Zhu, Yuan-yue;Deng, Lun-hua;Chen, Yang-qin, Rotational Analysis of A(2)II(u)-(XIIg)-I-2 System of O-16(2)+ Cation, Chinese Journal of Chemical Physics, 27(2), pp 137-143, 2014/4.

 

33. Zhao, Weixiong;Deng, Lunhua;Xu, Xuezhe;Chen, Weidong;Gao, Xiaoming;Huang, Wei;Zhang, Weijun, Static magnetic faraday rotation spectroscopy for OH radical detection at 2.8 μm, Propagation Through and Characterization of Distributed Volume Turbulence, pcDVT 2014, 2014/7/13-2014/7/17, 2014, 墙报展示.

 

32. Li, Chuanliang;Deng, Lunhua;Zhang, Jing;Qiu, Xuanbing;Wei, Jilin;Chen, Yangqin, Deperturbation of the rotational spectrum of the d(3)Delta-a(3)Pi (7,1) band of CS radical, JOURNAL OF MOLECULAR SPECTROSCOPY, 284, pp 29-32, 2013/3 FEB-MAR.

 

31. Chuanliang Li;Lunhua Deng;Jing Zhang;Xuanbing Qiu;Jilin Wei;Yangqin Chen, Deperturbation of the rotational spectrum of the d3Δ–a3П (7, 1) band of CS radical, Journal of Molecular Spectroscopy, 284285, pp 29-32, 2013/2.

 

30. Li, Chuan-liang;Deng, Lun-hua;Zhang, Yan;Wei, Ji-lin;Chen, Yang-qin, Absorption Spectroscopy of (8,1) Band in d(3)Delta-a(3)II System of CS Radical, Chinese Journal of Chemical Physics, 25(5), pp 513-518, 2012/10.

 

29. Deng, Lun-hua;Zhu, Yuan-yue;Li, Chuan-liang;Chen, Yang-qin, High-resolution observation and analysis of the I-2(+) A(2)Pi(3/2,u)-X-2 Pi(3/2,g) system, Journal of Chemical Physics, 137(5), 2012/8/7.

 

28. Deng, Lun-hua;Li, Chuan-liang;He, Wen-yan;Zhu, Yuan-yue;Yang, Xiao-hua;Chen, Yang-qin, Rotational analysis and isotopic effects in the A(2)Pi(u)-X-2 Pi(g) system for the O-18(2)+ cation, Journal of Quantitative Spectroscopy and Radiative Transfer, 113(12), pp 1547-1552, 2012/8.

 

27. 贺志刚;邓伦华;王贵师;汪磊;高晓明;HeZhigang1,2DengLunhua3WangGuishi1,2WangLei, 基于数字反馈控制的Nd:YAG激光器频率稳定技术, 中国激光, 07, pp 43-47, 2012.

 

26. Deng Lun-Hua;Li Chuan-Liang;Zhu Yuan-Yue;He Wen-Yan;Chen Yang-Qin, The absorption spectrum study of the (4,0) band in the b(4)Sigma(-)-a(4)Pi(i) system of NO, Acta Physica Sinica, 61(19), 2012.

 

25. 邓伦华;李传亮;朱圆月;何文艳;陈扬骎, NO分子b~4Σ~-a~4Π_i(4,0)带的吸收光谱, 物理学报, 19, pp 212-217, 2012.

 

24. Li, Chuanliang;Deng, Lunhua;Zhang, Yan;Wu, Ling;Yang, Xiaohua;Chen, Yangqin, Perturbation Analysis of the v=6 Level in the d(3)Delta State of CS Based on Its Near-Infrared Absorption Spectrum, Journal of Physical Chemistry A, 115(14), pp 2978-2984, 2011/4/14.

 

23. Li, Chuan-liang;Deng, Lun-hua;Zhang, Jun-li;Yang, Xiao-hua;Chen, Yang-qin, Predissociation of the b(3)Pi(g) (upsilon=9) State of He-2 Excimer, Chinese Journal of Chemical Physics, 24(2), pp 125-128, 2011/4.

 

22. Deng, Lunhua;Li, Chuanliang;Zhang, Junli;Yang, Xiaohua;Chen, Yangqin, Absorption spectrum of neutral phosphorus (P I) in the range 7700-8256 angstrom, Physica Scripta, 82(6), 2010/12.

 

21. Li, Chuanliang;Deng, Lunhua;Zhang, Yan;Yang, Xiaohua;Chen, Yangqin, Absorption spectrum of the (2,1) band in the A(2)Pi(l)-X(2)Sigma(+) system of CS(+) cation, Journal of Molecular Spectroscopy, 264(1), pp 75-77, 2010/11.

 

20. Li Jiong;Deng Lun-hua;Mou Zong-shuai;Chen Yang-qin;Yang Xiao-hua, LIF Spectroscopic Study of (O)over dotH Radical, Spectroscopy and Spectral Analysis, 30(7), pp 1738-1742, 2010/7.

 

19. Li, Chuanliang;Deng, Lunhua;Zhang, Junli;Yang, Xiaohua;Chen, Yangqin;Ma, Longsheng, The absorption spectrum of the (1,0), (3,1) and (4,2) bands in the c(3)Sigma(+)(g)-a(3)Sigma(+)(u) system of He-2 eximer, Journal of Molecular Spectroscopy, 260(2), pp 85-87, 2010/4.

 

18. Chen, Yan;Deng, Lunhua;Shao, Xuping;Chen, Jingxia;Chen, Yangqin;Yang, Xiaohua, Reinvestigation of the (4,20) band of the O-2(+) second negative system, Journal of Quantitative Spectroscopy and Radiative Transfer, 110(18), pp 2208-2211, 2009/12.

 

17. 李传亮;邓伦华;杨晓华;陈扬骎, 激光锁定F-P腔频率的有差锁定研究, 光学学报, 10, 2009/10/15.

 

16. Chen, Jingxia;Deng, Lunhua;Shao, Xuping;Chen, Yan;Zhang, Junli;Wu, Ling;Chen, Yangqin;Yang, Xiaohua, Observation of (1,0) band in the b(4)Sigma(-) -a(4)Pi(5/2) system of SO+ cation, Chemical Physics Letters, 477(1-3), pp 45-47, 2009/7/28.

 

15. Cao, Zhensong;Han, Ling;Liang, Wanguo;Deng, Lunhua;Wang, Huan;Xu, Changqing;Chen, Weidong;Zhang, Weijun;Gong, Zhiben;Gao, Xiaoming, Broadband difference frequency generation around 4.2 mu m at overlapped phase-match conditions, Optics Communications, 281(14), pp 3878-3881, 2008/7/15.

 

14. Deng, L. H.;Gao, X. M.;Cao, Z. S.;Chen, W. D.;Yuan, Y. Q.;Zhang, W. J.;Gonga, Z. B., Widely phase-matched tunable difference-frequency generation in periodically poled LiNbO3 crystal, Optics Communications, 281(6), pp 1686-1692, 2008/3/15.

 

13. Deng, Lunhua;Han, Ling;Liang, Wanguo;Cao, Zhensong;Xu, Changqing;Zhang, Weijun;Gong, Zhiben;Gao, Xiaoming, A mid-infrared spectrometer based on difference frequency generation, Optics and Lasers in Engineering, 45(11), pp 1055-1058, 2007/11.

 

12. Cao, Zhensong;Gao, Xiaoming;Deng, Lunhua;Chen, W. D.;Yuan, Yiqian;Zhang, Weijun;Gong, Zhiben, A difference frequency generation spectrometer and its detection of atmospheric N2O, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 68(1), pp 74-77, 2007/9.

 

11. Zhao, Weixiong;Gao, Xiaoming;Deng, Lunhua;Huang, Teng;Wu, Tao;Zhang, Weijun, Absorption spectroscopy of formaldehyde at 1.573 mu m, Journal of Quantitative Spectroscopy and Radiative Transfer, 107(2), pp 331-339, 2007/9.

 

10. Cao, Zhensong;Han, Ling;Liang, Wanguo;Deng, Lunhua;Wang, Huan;Xu, Changqing;Zhang, Weijun;Gong, Zhiben;Gao, Xiaoming, Ultrabroadband tunable continuous-wave difference-frequency generation in periodically poled lithium niobate waveguides, Optics Letters, 32(13), pp 1953-1955, 2007/7/1.

 

9. Deng, L.-H.;Gao, X.-M.;Cao, Z.-S.;Chen, W.-D.;Zhang, W.-J.;Gong, Z.-B., Empirical line intensities of methane at 1.51 μ m, Journal of Quantitative Spectroscopy and Radiative Transfer, 103(2), pp 402-410, 2007.

 

8. Gao, Xiaoming;Huang, Wei;Deng, Lunhua;Shao, Jie;Fan, Hong;Cao, Zhensong;Yuan, Yiqian;Zhang, Weijun;Gong, Zhiben, Measurement of self-broadening and N2 broadening coefficients of water vapor molecule near 1.31 μm, Acta Optica Sinica, 26(5), pp 641-646, 2006.

 

7. Gao, Xiaoming;Deng, Lunhua;Chen, Weidong;Boucher, Daniel;Tittel, Frank K., Continuous-wave difference-frequency generation in periodically poled RbTiOAsO4 crystal and application to isotopic analysis of methane, Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006, 2006/5/21-2006/5/26, Long Beach, CA, United states, 2006.

 

6. Li, Jingsong;Gao, Xiaoming;Li, Weizheng;Cao, Zhensong;Deng, Lunhua;Zhao, Weixiong;Huang, Mingqiang;Zhang, Weijun, Near-infrared diode laser wavelength modulation-based photoacoustic spectrometer, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 64(2), pp 338-342, 2006.

 

5. Deng, L.H.;Gao, X.M.;Cao, Z.S.;Chen, W.D.;Yuan, Y.Q.;Zhang, W.J.;Gong, Z.B., Improvement to Sellmeier equation for periodically poled LiNbO3 crystal using mid-infrared difference-frequency generation, Optics Communications, 268(1), pp 110-114, 2006.

 

4. Bao, Jian;Deng, Lunhua;Fan, Hong;Li, Jingsong;Gao, Xiaoming;Zhang, Weijun, Temperature dependent of high sensitive diode laser harmonic detection for CO molecule, Optical Technologies for Atmospheric, Ocean and Environmental Studies, 2004/10/18-2004/10/22, pp 747-754, Beijing, China, 2005.

 

3. Shao, Jie;Gao, Xiaoming;Deng, Lunhua;Huang, Wei;Yang, Yong;Pei, Shixi;Yuan, Yiqian;Zhang, Weijun, Research on absorption spectroscopy of CH4 around 1.315 μm, Optica Applicata, 35(1), pp 155-162, 2005.

 

2. Gao, Xiaoming;Huang, Wei;Deng, Lunhua;Shao, Jie;Fan, Hong;Yuan, Yiqian;Zhang, Weijun, High resolution absorption spectroscopy of water vapor between 7600 cm -1 and 7615 cm-1, Optical Technologies for Atmospheric, Ocean and Environmental Studies, 2004/10/18-2004/10/22, pp 308-315, Beijing, China, 2005.

 

1. Huang, Wei;Gao, Xiaoming;Deng, Lunhua;Fan, Hong;Yuan, Yiqian;Zhang, Weijun, High-resolution absorption spectrum of water vapor near 1.315 μm, Acta Optica Sinica, 25(2), pp 256-260, 2005.

 



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