程勇军，男，汉族，1983年生。副研究员；哈尔滨工业大学基础与交叉科学研究院教师。
先后主持承担国家自然科学基金青年项目，国家留学基金委青年骨干教师项目，并参与了多项国家自然科学基金面上项目。
联系方式
程勇军副研究员
电话：**传真：0451-xxxxxxxxx
E－mail：yongjun.cheng@hit.edu.cn
邮编：150001
通信地址：哈尔滨市南岗区一匡街2号哈工大科学园3026信箱
教育及工作经历
1999.09--2003.07就读于吉林大学物理学院
2003.09--2008.07于吉林大学原子与分子物理研究所攻读博士学位
2008.07--2013.12讲师，哈尔滨工业大学
2014.01至今副研究员，哈尔滨工业大学
2012.07--2013.07Visiting Scholar, Charles Darwin University
2015.01至今University Fellow, Charles Darwin University
研究领域
Positron and electron scattering with atoms which can be described by a fixed core plus one or two valence electrons.Positron-hydrogen scattering in the plasma.Reasearch of nonrelativistic and relativistic low energy interactions between electron and inert gas atoms using varitional methods.Nonrelativistic calculations for properties of atomic structure such as polarizability and tune-out wavelength.
科研项目
1， 相对论科恩变分法对低能正电子原子散射问题的理论研究， 国家自然科学基金青年项目， 负责人，2014.01- 2016.12
2， 正电子与复杂原子碰撞中电荷转移过程的研究，校科研创新项目，负责人，2010.01-2011.12
科研论著
1. Tune-Out wavelengths for the alkline-metal atoms，Yu Wei-Wei, Yu Rong-Mei, and Cheng Yong-Jun(*), Chin. Phys. B 25(2) 023101 (2016)
2.Tune-out wavelengths for the Rb atom，Yu Wei-Wei, Yu Rong-Mei, and Cheng Yong-Jun(*), Chin. Phys. Letts. 32(12) 123102 (2015)
3. Effective oscillator strength distributions of spherically symmetric atoms for calculating polarizabilities and long-range atom–atom interactions, Jun Jiang, J Mitroy, Yongjun Cheng, and MWJ Bromley, Atomic Data and Nuclear Data Tables, 101 158 (2015)
4. Central-field model for the γ spectrum of positrons annihilating on rare-gas atoms, Yongjun Cheng and J. Mitroy, Phys. Rev. A, 90 042072 (2014)
5. All-order relativistic many-body theory of low-energy electron-atom scattering, Yongjun Cheng , Li Yan Tang, J. Mitroy, and M. S. Safronova, Phys. Rev. A, 89 012701 (2014)
6. Blackbody radiation shift of the Ga+ clock transition, Yongjun Cheng and J. Mitroy, J. Phys. B, 46 185004 (2013)
7. Tune-out wavelengths for the alkaline-earth atoms, Yongjun Cheng, Jun Jiang, and J. Mitroy, Phys. Rev. A, 88 022511 (2013)
8. Long range interactions between alkali and alkaline-earth atoms, Jun Jiang, Yongjun Cheng, and J. Mitroy, J. Phys. B, 46 125004 (2013)
9. Blackbody radiation shift of the B+ clock transition, Yongjun Cheng and J. Mitroy, Phys. Rev. A,86 052505, (2012)
10. Total cross sections for positron-sodium scattering at low energies, Cheng Yong-Jun, Zhou Ya-Jun, and Jiao Li-Guang,Chinese Physics B,21 013405 (2012).
11. Positronium formation in positron-hydrogen collisions with Debye potentials, J. Ma, Y. Cheng, Y. C. Wang, and Y. Zhou, Physics of Plasmas,19 063303, (2012)
12. Coupled-channel optical calculation for positron-lithium scattering, Liu Fang, Cheng Yong-Jun, and Zhou Ya-jun, Chin. Phys. B,21 053403 (2012).
13. Resonance phenomena and threshold features in positron-helium scattering, Yu Rong-Mei, Cheng Yong-Jun, Wang Yang, and Zhou Ya-jun, Chin. Phys. B,21 053402 (2012).
14. Resonance in positron hydrogen scattering above the H(n=2) threshold , Yu Rong-Mei, Cheng Yong-Jun, Jiao Li-Guang, Zhou Ya-Jun, Chin. Phys. Lett.,29 053401, (2012).
15. Feshbach resonances in positron scattering from sodium, L. Jiao, Y. Zhou, Y. Cheng, and R. Yu,The European Physical Journal D,66 48, (2012)
16. Coupled channels optical calculation of positron-hydrogen resonances, Yu Rong-Mei, Zhou Ya-Jun, Jiao Li-Guang, Cheng Yong-Jun, Chinese Physics B,21 013404, (2012).
17. Positron impact transitions of atomic sodium, Cheng Yong-jun and Zhou Ya-jun, Chinese Physics Letters, 28(9) 093402, (2011).
18. Positronium formation in positron-lithium scattering, Cheng Yong-Jun, Zhou Ya-Jun, and Liu Fang, Chinese Physics Letters, 28(12) 123403,(2011).
19. Resonance phenomena in e+ ?Li collision, F. Liu, Y. Cheng, Y. Zhou, and L. Jiao , Phys. Rev. A, 83 032718, (2011).
20. 2s-3s excitation for positronmetastable hydrogen collisions, J. Ma, Y. Cheng, Y. C. Wang, and Y. Zhou, J. Phys. B: At. Mol. Opt. Phys., 44,175203, (2011).
21. Coupled channels optical method of electron impact on excited helium 21S, Y. C. Wang, Y. Zhou, Y. Cheng, K. Ratnavelu, and J. Ma,J. Phys. B: At. Mol. Opt. Phys., 43 045201, (2010).
22. Elastic and in-elastic positron-helium scattering, Cheng Yong-Jun and Zhou Ya-Jun, Chinese Physics B,19 063405, (2010).
23. Coupled channels optical calculation for electron scattering from metastable helium, Wang Yuan-Cheng, Zhou Ya-Jun, Cheng Yong-Jun, and Ma Jia, Chinese Physics Letters, 26(8) 083401, (2009).
24. Momentum-space coupled-channel calculation for positron - helium scattering, Y. Cheng and Y. Zhou, Phys. Rev. A, 76 012704, (2007).
25. Optical potential calculation for positron collision with helium, Cheng Yong-Jun and Zhou Ya-Jun, Chin. Phys. Lett., 24 3408, (2007).
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基本信息
程勇军，男，汉族，1983年生。副研究员；哈尔滨工业大学基础与交叉科学研究院教师。
先后主持承担国家自然科学基金青年项目，国家留学基金委青年骨干教师项目，并参与了多项国家自然科学基金面上项目。
联系方式
程勇军副研究员
电话：**传真：0451-xxxxxxxxx
E－mail：yongjun.cheng@hit.edu.cn
邮编：150001
通信地址：哈尔滨市南岗区一匡街2号哈工大科学园3026信箱
教育及工作经历
1999.09--2003.07就读于吉林大学物理学院
2003.09--2008.07于吉林大学原子与分子物理研究所攻读博士学位
2008.07--2013.12讲师，哈尔滨工业大学
2014.01至今副研究员，哈尔滨工业大学
2012.07--2013.07Visiting Scholar, Charles Darwin University
2015.01至今University Fellow, Charles Darwin University
研究领域
Positron and electron scattering with atoms which can be described by a fixed core plus one or two valence electrons.Positron-hydrogen scattering in the plasma.Reasearch of nonrelativistic and relativistic low energy interactions between electron and inert gas atoms using varitional methods.Nonrelativistic calculations for properties of atomic structure such as polarizability and tune-out wavelength.
科研项目
1， 相对论科恩变分法对低能正电子原子散射问题的理论研究， 国家自然科学基金青年项目， 负责人，2014.01- 2016.12
2， 正电子与复杂原子碰撞中电荷转移过程的研究，校科研创新项目，负责人，2010.01-2011.12
科研论著
1. Tune-Out wavelengths for the alkline-metal atoms，Yu Wei-Wei, Yu Rong-Mei, and Cheng Yong-Jun(*), Chin. Phys. B 25(2) 023101 (2016)
2.Tune-out wavelengths for the Rb atom，Yu Wei-Wei, Yu Rong-Mei, and Cheng Yong-Jun(*), Chin. Phys. Letts. 32(12) 123102 (2015)
3. Effective oscillator strength distributions of spherically symmetric atoms for calculating polarizabilities and long-range atom–atom interactions, Jun Jiang, J Mitroy, Yongjun Cheng, and MWJ Bromley, Atomic Data and Nuclear Data Tables, 101 158 (2015)
4. Central-field model for the γ spectrum of positrons annihilating on rare-gas atoms, Yongjun Cheng and J. Mitroy, Phys. Rev. A, 90 042072 (2014)
5. All-order relativistic many-body theory of low-energy electron-atom scattering, Yongjun Cheng , Li Yan Tang, J. Mitroy, and M. S. Safronova, Phys. Rev. A, 89 012701 (2014)
6. Blackbody radiation shift of the Ga+ clock transition, Yongjun Cheng and J. Mitroy, J. Phys. B, 46 185004 (2013)
7. Tune-out wavelengths for the alkaline-earth atoms, Yongjun Cheng, Jun Jiang, and J. Mitroy, Phys. Rev. A, 88 022511 (2013)
8. Long range interactions between alkali and alkaline-earth atoms, Jun Jiang, Yongjun Cheng, and J. Mitroy, J. Phys. B, 46 125004 (2013)
9. Blackbody radiation shift of the B+ clock transition, Yongjun Cheng and J. Mitroy, Phys. Rev. A,86 052505, (2012)
10. Total cross sections for positron-sodium scattering at low energies, Cheng Yong-Jun, Zhou Ya-Jun, and Jiao Li-Guang,Chinese Physics B,21 013405 (2012).
11. Positronium formation in positron-hydrogen collisions with Debye potentials, J. Ma, Y. Cheng, Y. C. Wang, and Y. Zhou, Physics of Plasmas,19 063303, (2012)
12. Coupled-channel optical calculation for positron-lithium scattering, Liu Fang, Cheng Yong-Jun, and Zhou Ya-jun, Chin. Phys. B,21 053403 (2012).
13. Resonance phenomena and threshold features in positron-helium scattering, Yu Rong-Mei, Cheng Yong-Jun, Wang Yang, and Zhou Ya-jun, Chin. Phys. B,21 053402 (2012).
14. Resonance in positron hydrogen scattering above the H(n=2) threshold , Yu Rong-Mei, Cheng Yong-Jun, Jiao Li-Guang, Zhou Ya-Jun, Chin. Phys. Lett.,29 053401, (2012).
15. Feshbach resonances in positron scattering from sodium, L. Jiao, Y. Zhou, Y. Cheng, and R. Yu,The European Physical Journal D,66 48, (2012)
16. Coupled channels optical calculation of positron-hydrogen resonances, Yu Rong-Mei, Zhou Ya-Jun, Jiao Li-Guang, Cheng Yong-Jun, Chinese Physics B,21 013404, (2012).
17. Positron impact transitions of atomic sodium, Cheng Yong-jun and Zhou Ya-jun, Chinese Physics Letters, 28(9) 093402, (2011).
18. Positronium formation in positron-lithium scattering, Cheng Yong-Jun, Zhou Ya-Jun, and Liu Fang, Chinese Physics Letters, 28(12) 123403,(2011).
19. Resonance phenomena in e+ ?Li collision, F. Liu, Y. Cheng, Y. Zhou, and L. Jiao , Phys. Rev. A, 83 032718, (2011).
20. 2s-3s excitation for positronmetastable hydrogen collisions, J. Ma, Y. Cheng, Y. C. Wang, and Y. Zhou, J. Phys. B: At. Mol. Opt. Phys., 44,175203, (2011).
21. Coupled channels optical method of electron impact on excited helium 21S, Y. C. Wang, Y. Zhou, Y. Cheng, K. Ratnavelu, and J. Ma,J. Phys. B: At. Mol. Opt. Phys., 43 045201, (2010).
22. Elastic and in-elastic positron-helium scattering, Cheng Yong-Jun and Zhou Ya-Jun, Chinese Physics B,19 063405, (2010).
23. Coupled channels optical calculation for electron scattering from metastable helium, Wang Yuan-Cheng, Zhou Ya-Jun, Cheng Yong-Jun, and Ma Jia, Chinese Physics Letters, 26(8) 083401, (2009).
24. Momentum-space coupled-channel calculation for positron - helium scattering, Y. Cheng and Y. Zhou, Phys. Rev. A, 76 012704, (2007).
25. Optical potential calculation for positron collision with helium, Cheng Yong-Jun and Zhou Ya-Jun, Chin. Phys. Lett., 24 3408, (2007).
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研究领域
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