Full-timeMember

Dr. Ko, Chung-Ming (Associate Dean of College of Science; Professor)

Information

Publications

1. Tian, Yong; Yu, Po-Chieh; Li, Pengfei; McGaugh, Stacy S.; Ko, Chung-Ming, Mass-Velocity Dispersion Relation in HIFLUGCS Galaxy Clusters , The Astrophysical Journal, Volume 910, Issue 1, id.56, 10 pp. (2021/03)

2. Tian, Yong; Umetsu, Keiichi; Ko, Chung-Ming; Donahue, Megan; Chiu, I-Non, The Radial Acceleration Relation in CLASH Galaxy Clusters , The Astrophysical Journal, 896, 70 (2020/06)

3. B. Ramzan, Ko, C. M., and D. O. Chernyshov, Outflows in the Presence of Cosmic Rays and Waves , The Astrophysical Journal, Volume 905, Number 2 (2020/12)

4. Tian, Yong; Ko, Chung-Ming, Halo acceleration relation , Monthly Notices of the Royal Astronomical Society: Letters, 488, L41-L46 (2019/07)

5. Koptelova, Ekaterina; Hwang, Chorng-Yuan; Malkan, Matthew A.; Yu, Po-Chieh, Rapidly Accreting Black Hole of the Lyα-luminous Quasar PSOJ006.1240+39.2219 , The Astrophysical Journal, Volume 882, Issue 2, article id. 144, 11 pp. (2019/09).

6. Ivlev, A. V.; Dogiel, V. A.; Chernyshov, D. O.; Caselli, P.; Ko, C.-M.; Cheng, K. S., Penetration of Cosmic Rays into Dense Molecular Clouds: Role of Diffuse Envelopes , The Astrophysical Journal, Volume 855, Issue 1, article id. 23, 15 pp. (2018/03).

7. Chernyshov, D. O.; Ko, C. M.; Krivonos, R. A.; Dogiel, V. A.; Cheng, K. S., Time Variability of Equivalent Width of 6.4 keV Line from the Arches Complex: Reflected X-Rays or Charged Particles? , The Astrophysical Journal, Volume 863, Issue 1, article id. 85, 9 pp. (2018/08).

8. Chernyshov, D. O.; Cheng, K.-S.; Dogiel, V. A.;Ko, C. M., Origin of X-Ray and Gamma-Ray Emission from the Galactic Central Region , The Astrophysical Journal, Volume 835, Issue 2, article id. 194, 11 pp. (2017).

9. Tian, Yong; Ko,Chung-Ming, Mass Discrepancy-Acceleration Relation in Einstein Rings , Monthly Notices of the Royal Astronomical Society 472, 765-771 (2017).

10. Chiu, M.C.,Ko, C. M., Shu, C., Origin of the fundamental plane of elliptical galaxies in the Coma cluster without fine-tuning , Phys. Rev. D 95, 063020 (2017).

11. Chernyshov, Dmitry; Cheng, Kwong-Sang; Dogiel, Vladimir;Ko, Chung-Ming, Fermi bubbles as sources of cosmic rays above 1 PeV , ISVHECRI 2016 - XIX International Symposium on Very High Energy Cosmic Ray Interactions (2017)

12. Cheng, K. S.; Chernyshov, D. O.; Dogiel, V. A.; Kong, Albert K. H.;Ko, C. M., X-Ray Afterglow of Swift J1644+57: A Compton Echo? , The Astrophysical Journal Letters, Volume 816, Issue 1, article id. L10, 5 pp.(2016)

13. Ko, C.M., On the Problem of Deformed Spherical Systems in Modified Newtonian Dynamics , The Astrophysical Journal,Volume 821, 111 11pp (2016)

14. Tian, Yong; Ko, Chung-Ming, Dynamics of Elliptical Galaxies with Planetary Nebulae in Modified Newtonian Dynamics , Monthly Notices of the Royal Astronomical Society 462, 1092-1100 (2016)

15. Chen, Cheng-Yu; Hwang, Chorng-Yuan; Ko,Chung-Ming, Ellipticities of Elliptical Galaxies in Different Environments , The Astrophysical Journal, Volume 830, Issue 2, article id. 123, 8 pp. (2016).

16. Carnerero, M. I., Raiteri, C. M., & Villata, M. et al. (including Chen, W. P., Eswaraiah, E., Koptelova, E., Lin, H. C., Panwar, N. from NCU), Dissecting the long-term emission behaviour of the BL Lac object Mrk 421 , Monthly Notices of the Royal Astronomical Society, Volume 472, Issue 4, p.3789-3804 (2017/12)

17. Cheng,K.-S. , Chernyshov,D.O. , Dogiel,V.A., et al. ( Including: Ko,C.-M. ), Multi-wavelength Emission from the Fermi Bubble. II. Secondary Electrons and the Hadronic Model of the Bubble , The Astrophysical Journal, Volume 799, Issue 1, 112, 6 p..( 2015)

18. Cheng,K.S. , Chernyshov,D.O. , Dogiel,V.A., et al. ( Including: Ko,C.M. ), Multi-wavelength Emission from the Fermi Bubble. III. Stochastic (Fermi) Re-acceleration of Relativistic Electrons Emitted by SNRs , The Astrophysical Journal, Volume 804, Issue 2, 135, 11 p..( 2015)

19. Dogiel,V.A. , Chernyshov,D.O. , Kiselev,A.M., et al. ( Including: Ko,C.M. ), Spectrum of Relativistic and Subrelativistic Cosmic Rays in the 100 pc Central Region , The Astrophysical Journal, Volume 809, Issue 1, 48, 12 p..( 2015)

20. Kuwabara,Takuhito , Ko,Chung-Ming, Analysis of Magnetorotational Instability with the Effect of Cosmic-Ray Diffusion , The Astrophysical Journal, Volume 798, Issue 2, 79, 12 p..( 2015)

21. Cheng,K.S. , Chernyshov,D.O. , Dogiel,V.A., et al. ( Including: Ko,C.M. ), Multi-wavelength Emission from the Fermi Bubbles. I. Stochastic Acceleration from Background Plasma , The Astrophysical Journal, Volume 790, Issue 1, 23, 9 p..( 2014)

22. Chernyshov,D.O. , Cheng,K.S. , Dogiel,V.A., et al. ( Including: Ko,C.M. ), Fermi bubbles as a source of cosmic rays above 1015 eV , Nuclear Physics B (Proceedings Supplements), Volume 256, p. 179-185..( 2014)

23. Dogiel,V.A. , Cheng,K.-S. , Chernyshov,D.O., et al. ( Including: Ko,C.-M. ), Origin of nonthermal emission from the Fermi bubbles and mechanisms of particle acceleration there , Proceedings of the International Astronomical Union, Volume 303, pp. 399-402.( 2014)

24. Tian, Yong, Ko, Chung-Ming, Chiu, Mu-Chen, Hubble Constant, Lensing, and Time Delay in Relativistic Modified Newtonian Dynamics , The Astrophysical Journal, Volume 770, Issue 2, 154, 7 p..( 2013)

25. Ko,Chung-Ming, Growth rate of magnetic field during starburst phase in a galaxy , Solar and Astrophysical Dynamos and Magnetic Activity,IAU Symposium, Volume 294, pp. 251-252

26. Chernyshov,D.O. , Dogiel,V.A. , Ko,C.M., Stochastic Particle Acceleration and the Problem of Background Plasma Overheating , The Astrophysical Journal, Volume 759, Issue 2, 113, 11 p..( 2012)

27. Chang,Chan-Kao , Lai,Shao-Yu , Ko,Chung-Ming, et al. , Information on the Milky Way from the 2MASS All Sky Star Count: Bimodal Color Distributions , The Astrophysical Journal, Volume 759, Issue 2, 94, 10 p..( 2012)

28. Cheng,K.-S. , Chernyshov,D.O. , Dogiel,V.A., et al. ( Including: Ko,C.-M. , Ip,W.-H. ), The Fermi Bubble as a Source of Cosmic Rays in the Energy Range >1015 eV , The Astrophysical Journal, Volume 746, Issue 2, 116, 12 p..( 2012)

29. Chen,H. , Peng,C.-H. , Ko,C.-M., Membership of Globular Cluster NGC 6121 , EAS Publications Series, Volume 45, 2011, pp.385-388.( 2011)

30. Cheng, K.-S., Chernyshov, D. O., Dogiel, V. A., Ko, C.-M., and Ip, W.-H., Origin of the Fermi Bubble , The Astrophysical Journal, v. 731, pp. L17, (2011)

31. Chang, C.-K., Ko, C.-M., and Peng, T.-H., Information on the Milky Way from the Two Micron All Sky Survey Whole Sky Star Count: The Structure Parameters , The Astrophysical Journal, v. 740, pp. 34, (2011)

32. Lo, Y.-Y., Ko, C.-M., and Wang, C.-Y., 3D Magneto-hydrodynamic simulations of Parker instability with cosmic rays , Computer Physics Communications, v. 182, pp. 177, (2011)

33. Chiu, Mu-Chen; Ko, Chung-Ming; Tian, Yong, and Zhao, Hongsheng, Mass of galaxy lenses in modified gravity: Any need for dark mass? , Physical Review D, v. 83, pp. 063523, (2011)

34. Chernyshov, D. O., Cheng, K.-S., Dogiel, V. A., Ko, C.-M., and Ip, W.-H., Restrictions on the injection energy of positrons annihilating near the Galactic Centre , Monthly Notices of the Royal Astronomical Society, v. 403, pp. 817, (2010)

35. Chang, C.-K., Ko, C.-M., and Peng, T.-H., The Information of the Milky Way From Two Micron All Sky Survey Whole Sky Star Count: The Luminosity Function , The Astrophysical Journal, v. 724, pp. 182, (2010)

36. Dogiel,VladimirA. , Chernyshov,DmitriiO. , Yuasa,Takayuki, et al. ( Including: Ko,Chung-Ming ), Origin of Thermal and Non-Thermal Hard X-Ray Emission from the Galactic Center , Publications of the Astronomical Society of Japan, Vol.61, No.5, pp.1099--1105.( 2009)

37. Dogiel,VladimirA. , Chernyshov,Dmitrii , Yuasa,Takayuki, et al. ( Including: Ko,Chung-Ming ), Particle Propagation in the Galactic Center and Spatial Distribution of Non-Thermal X-Rays , Publications of the Astronomical Society of Japan, Vol.61, No.5, pp.1093--1098.( 2009)

38. Dogiel,Vladimir , Cheng,Kwong-Sang , Chernyshov,Dmitrii, et al. ( Including: Ko,Chung-Ming ), Origin of 6.4keV Line Emission from Molecular Clouds in the Galactic Center , Publications of the Astronomical Society of Japan, Vol.61, No.4, pp.901--907.( 2009)

39. Chen,Hui-Chen , Ko,Chung-Ming, Indicators for Cluster Survivability in a Dispersing Cloud , The Astrophysical Journal, Volume 698, Issue 2, pp. 1659-16..( 2009)

40. Ko,Chung-Ming , Lo,Ying-Yi, Stability of a Cosmic-Ray-Magnetohydrodynamic System , The Astrophysical Journal, Volume 691, Issue 2, pp. 1587-15..( 2009)

41. Chen,H.-C. , Ko,C.-M., Open clusters in a dispersing molecular cloud , Astronomische Nachrichten, Vol.329, Issue , p.1053.( 2008)

42. Dogiel,V.A. , Cheng,K.-S. , Chernyshov,D.O., et al. ( Including: Ko,C.M. , Ip,W.H. ), De-excitation C and O lines and the 511 keV annihilation line from Sgr A ∗ , New Astronomy Reviews, Volume 52, Issue 7-10, p. 460-462..( 2008)

43. Chang,C.K. , Ko,C.M. , Kinoshita,D., Status report of Virtual Observatory at the National Central University of China Taipei , Highlights of Astronomy, Volume 14 IAU XXVI General Assembly, 14-25 August 2006 Karel A. van der Huc

44. Chiu, Mu-Chen, Ko, Chung-Ming, Tian, Yong, Theoretical Aspects of Gravitational Lensing in TeVeS , The Astrophysical Journal, Volume 636, Issue 2, pp. 565-574..( 2006)

45. Kuwabara,Takuhito , Ko,Chung-Ming, Parker-Jeans Instability of Gaseous Disks Including the Effect of Cosmic Rays , The Astrophysical Journal, Volume 636, Issue 1, pp. 290-302..( 2006)

46. Ko,Chung-Ming , Chen,Hui-Chen, The rotation of a dumbbell minor planet , Advances in Space Research, Volume 37, Issue 1, p. 174-177..( 2006)