About NSRRC / Staff Directory


Name： Hwang, Ching-Shiang
EXT.：
E-mail：
Education：
  • B.S. of Physics, Tamkang University (1977)
  • M.S. of Physics, Tamkang University (1985)
  • PhD of Electrophysics, National Chiao Tung University (1997)
Experience：
  • Assistant Scientist, NSRRC (1985-1993)
  • Associate Research Scientist, NSRRC (1993-2001)
  • Research Scientist, NSRRC (2002-2023)
Research Interests：
  •  Planning, organization and leading on the projects of the Magnet Group.
  • Calculation and analysis on the synchrotron radiation spectrum and magnetic field from the magnets.
  • Designing on the magnetic circuits and analysis on the magnetic field.
  • R & D on superconducting magnets.
  • R & D on insertion devices.
  • R & D on magnetic field measurement systems.
Selected Publications：
  • C. S. Hwang, F. Y. Lin, G. J. Jan, and P. K. Tseng, "High-Precision Harmonic Magnetic-Field Measurement and Analysis Using a Fixed Angle Hall Probe", Rev. Sci. Instrum., 65(8), 2548-2555 (1994).
  • C. S. Hwang, Shuting Yeh, P. K. Tseng, and T. M. Uen, "A Highly Automatic Measurement System for Three-Orthogonal Magnetic Moment of the Permanent Magnet Block", Rev. Sci. Instrum. 67(4), 1741-1747 (1996).
  • C. S. Hwang, C. H. Chang, G. J. Hwang, T. M. Uen, and P. K. Tseng, "Features of The Magnetic Field of a Rectangular Combined Function Bending Magnet", IEEE Trans. on magn. 32, No. 4, 3032-3035(1996).
  • C. S. Hwang, C. H. Chang, P. K. Tseng, T. M. Uen, and Joel Le Duff, "Different Kinds of Analysis Methods on a Rectangular Combined Function Bending Magnet", Nucl. Instrum. Meth. in Physics A383, 301-308 (1996).
  • C. S. Hwang, C. H. Chang, T. C. Fan, F. Y. Lin, Ch. Wang, Shuting Yeh, H. P. Chang, K. T. Hsu, L. H. Chang, P. K. Tseng, and T. M. Uen, " Performance and characteristics of a prototype symmetric hybrid adjustable phase undulator", Nucl. Instrum. Meth. in Physics A399, 463-476 (1997).
  • C. S. Hwang, F. Y. Lin, Chih-Hao Lee, Kuan-Li Yu, C. H. Hsieh, P. K. Tseng, J. T. Lin, and W. F. Pong, "A low cost and flexible double crystal monochromator for X-ray beamline", Rev. Sci. Instrum. 69(3), 1230-1235 (1998).
  • C. S. Hwang, T. C. Fan, F. Y. Lin, Shuting Yeh , C. H. Chang, H. H. Chen, and P. K. Tseng, " Advance field measurement method with three orthogonal Hall probe for an Elliptically Polarizing Undulator", J. Synchrotron Rad. 5, 471-474 (1998).
  • C. S. Hwang and Shuting Yeh, " Various polarization features of a variably polarized undulator with different phasing modes", Nucl. Instrum. Meth. A 420, 29-38 (1999).
  • C. S. Hwang, F. Y. Lin, and P. K. Tseng, "A PC based real-time Hall probe automatic measurement system for magnetic fields", IEEE Trans. on Instrum. and Meas 48, NO. 4, (1999).
  • C. S. Hwang, C. T. Chen, P. C. Chen, H. H. Chen, C. H. Chang, and M. H. Huang, "A permanent magnet device for producing variable high magnetic field in three dimensions", J. Magn. Magn. Mater. 209, 169 (2000).
  • C. S. Hwang, P. C. Chang, C. H. Chang, C. T. Chen, B. Wang, T. Juang, J. Y. Chen, and R. Wahrer, "The design of a compact cryogen-free superconducting wavelength shifter for synchrotron radiation", IEEE Trans. Appl. Supercond. 10, no.1 503-506 (2000).
  • C. S. Hwang, C. H. Chang, T. C. Fan, Ch. Wang, J. R. Chen, and C. T. Chen, 2000, " An overview of the insertion device development at SRRC", Nucl. Instrum. Meth. A 467, 114-117 (2001).
  • C. S. Hwang, C. H. Hong, F. Y. Lin, and S. L. Yang, "Stretch-wire system for the integral magnetic field measurement", Nucl. Instrum. Meth. A 467, 194-197 (2001).
  • C. S. Hwang, C. T. Chen, B. Wang, R. Wahrer, C. H. Chang, C. Y. Liu, and F. Y. Lin, "A novel superconducting octupole magnet for photon scattering experiments", J. Magn. Magn. Mater. 239, 586-590 (2002).
  • C. S. Hwang, C. H. Chang, F. Y. Lin, H. H. Chen, and T. C. Fan, "The performance with shimming of an advanced elliptically polarized undulator at SRRC", Rev. Sci. Instrum. 73, 1436 (2002).
  • C. S. Hwang, B. Wang, R. Wahrer, H. H. Chen, C. H. Chang, F. Y. Lin, T. C. Fan, and C. T. Chen, "Construction and Performance of a Compact Cryogen-Free Superconducting Wavelength Shifter", IEEE Trans. Appl. Supercond. 12, no.1, 686-690 (2002).
  • C. S. Hwang, B. Wang, J. Y. Chen, R. Wahrer, C. H. Chang, T. C. Fan, F. Y. Lin, H. H. Chen, M. H. Huang, and C. T. Chen, "Design of a superconducting multipole wiggler for synchrotron radiation", IEEE Trans. Appl. Supercond. 13, No.2, 1209-1212 (2003).
  • C. S. Hwang, F. Y. Lin, and T. C. Fan, "Integral magnetic field measurement using an automatic fast long-loop-flip coil system", IEEE Trans. on Instrum. and Meas. 52, NO.3, 865-870 (2003).
  • C. S. Hwang, W. P. Li, P. H. Lin, and C. H. Chang, "Comparison of predesign parameters for Mini-pole in-vacuo superconducting undulators", IEEE Trans. Appl. Supercond. 14, NO.2, 580-584 (2004).
  • C. S. Hwang and P. H. Lin, "Comparison of two superconducting elliptical undulators for generating circularly polarized light", Phys. Rev. ST Accel. Beams 7, 090701 (2004).
  • C. S. Hwang, C. H. Chang, H. H. Chen, F. Y. Lin, T. C. Fan, M. H. Huang, J. C. Jan, K. T. Hsu, J. Chen, S. N. Hsu, G. Y. Hsiung, H. P. Chang, C. C. Kuo, Y. C. Chien, F. Z. Hsiao, J. R. Chen, and C. T. Chen, "Superconducting wiggler with semi-cold beam duct at Taiwan light source", Nucl. Instrum. Meth. A 556, 607-615 (2006).
  • C. S. Hwang, J. C. Jan, P. H. Lin, C. H. Chang, M. H. Huang, F. Y. Lin, T. C. Fan, and H. H. Chen, "Mini-pole Superconducting Undulator for X-ray Synchrotron Light Source", IEEE Trans. Appl. Supercond. 16, NO.2, 1855-1858 (2006).