About NSRRC / Staff Directory

Magnet Group


Name： 詹智全( Jyh-Chyuan Jan )
EXT.： 6338
E-mail： janjc@nsrrc.org.tw
Education：
  • 1998.09~2004.06: PhD. of Science in Phys., Tamkang University, Tamsui, Taiwan, R.O.C.
  • 1994.09~1997.06: Bachelor of Science in Phys., Tamkang University, Tamsui, Taiwan, R.O.C.
  • 1992.09~1994.06: Junior College in Mechanical Engineer, Oriental Institute of Technology, Banchiau, Taiwan, R.O.C.
Experience：
  • 2026-Present: Research Scientist, Magnet Group
  • 2022-2023: Co-PI for ”Magnet Construction of the Laser Plasma Wakefield Accelerator” project, contracted by NCU.
  • 2020-2021: PI for “Design and fabrication of proton beam scanning magnets for neutron source station” project, contracted by INER.
  • 2019-2024: Lecturer for Internal Training and Accelerator Technology Courses, NSRRC.
  • 2018-2020: Main executor for ”Construction of permanent Wiggler magnet (W100)” project, NSRRC.
  • PI for “Permanent NMR magnet R&D” Project, contracted by Academia Sinica
  • 2018: Lecturer on Magnet Technology, OCPA School.
  • 2015-2020: Magnet Group Leader.
  • 2015-2025: Associate Research Scientist, Magnet Group.
  • 2014: Planning and construction of the NSRRC multifunction magnet measurement laboratory.
  • 2009-2014: TPS "lattice magnet" on-site measurement and supervision lead in New Zealand and NSRRC (including 1.5 years in New Zealand).
  • 2008-2015: Assistant Research Scientist, Magnet Group.
  • 2006: Trained at U.S. Particle Accelerator School (USPAS).
  • 2005-2008: Defense Industry Reserve Duty, NSRRC.
  • 2004: Trained at Higher European Research Course for User of Large Experimental System (HERCULES), Grenoble, France.
Research Interests：
  • Research and Development of Accelerator Electromagnets.
  • Research and Development of Superconducting Magnets.
  • Design and Fabrication of Magnetic Field Measurement Systems.
  • Calculation and Analysis of Mechanical Stress, Deformation, and Heat Transfer.
Selected Publications：
  1. T. -Y. Chung, H. -H. Chen, H. Chen, F. -Y. Lin, J. -C. Jan and J. -C. Huang, "Constructing a Closed-gap Undulator with Permanent Magnets and Electromagnets," in IEEE Transactions on Applied Superconductivity, vol. 36, no. 3, pp. 1-4, May 2026, Art no. 4100604, doi: 10.1109/TASC.2025.3643450.
  2. H. -H. Chen,Chi-Chuan Tsai, Jyh-Chyuan Jan, Fu-Yuan Lin; Ting-Yi Chung; Chih-Sheng Yang "Preliminary Study of a Cryogen-Free Cryostat for a Low-Temperature Superconducting Magnet," in IEEE Transactions on Applied Superconductivity, vol. 36, no. 3, pp. 1-5, May 2026, Art no. 4100405, doi: 10.1109/TASC.2025.3618625.
  3. J. C. Jan, Y. L. Chu, Y. Y. Hsu, C. S. Yang, T. Y. Chung, “DEVELOPMENT OF PERMANENT MAGNETS REPLACING ELECTROMAGNETS AT NSRRC”, in Proceedings of the 13th Int. Conf. Mech. Eng. Des. Synchrotron Radiat. Equip. Instrum. (MEDSI'25), Lund, Sweden, pp.205-208 (2025), doi: 10.18429/JACoW-MEDSI2025-WEP25.
  4. J. C. Jan, C. C. Tsai, P. K. Wang and F. Y. Lin, “MAGNETIC CIRCUIT DESIGN AND CONSIDERATION FOR HTSW USING 12 mm HTS TAPE”, in Proceedings of the International Particle Accelerator Conference (IPAC25), Taipei, Taiwan, pp.1822-1825 (2025), doi: 10.18429/JACoW-IPAC2025-WEPB038.
  5. Y. Y. Hsu, J. C. Jan, Y. L. Chu, F. Y. Lin, “INTEGRATING PERMANENT MAGNETS AND ELECTROMAGNETS: A HYBRID DIPOLE MAGNET DESIGN”, in Proceedings of the International Particle Accelerator Conference (IPAC25), Taipei, Taiwan, pp.1699-1701 (2025), doi: 10.18429/JACoW-IPAC2025-WEBD3.
  6. Huang, Chih-Ying,…, Jan, J. C…et. al., “In situ Identification of Spin Magnetic Effect on Oxygen Evolution Reaction Unveiled by X-ray Emission Spectroscopy”. J. Am. Chem. Soc. 2025, 147 (16), 13286-13295, DOI: 10.1021/jacs.4c18149.
  7. J. C. Jan, C. C. Tsai, C. Y. Wang and F. Y. Lin, "Design of 2G High-Temperature Superconducting Undulator Structure and Winding Method," in IEEE Transactions on Applied Superconductivity, vol. 34, no. 5, pp. 1-4, Aug. (2024) Art no. 4100604, doi: 10.1109/TASC.2023.3346830.
  8. C. -K. Yang, C. -H. Chang, C. -W. Chen, F. -Y. Lin, J. -C. Jan and J. -C. Huang, "Development of Permanent Magnet Quadrupoles at NSRRC," in IEEE Transactions on Applied Superconductivity, vol. 34, no. 5, pp. 1-5, Aug. (2024) Art no. 4001005, doi: 10.1109/TASC.2023.3346844.
  9. J. C. Jan, F. Y. Lin, Y. L. Chu C. K. Yang and J. C. Huang, “Optimizing the magnetic circuit of HTSU through REBCO tape selection”, in Proceedings of the International Particle Accelerator Conference (IPAC24), Nashville, Tennessee, USA, pp.2895-2898 (2024), doi: 10.18429/JACoW-IPAC2024-WEPS81.
  10. J. C. Jan, Y. Y. Hsu, Y. L. Chu, F. Y. Lin, C. W. Chen, T. Y. Chung, J. C. Huang, “Pre-study of permanent dipole magnet at NSRRC”, presented at the IPAC'23, Venice, Italy, pp.3653-3656 (2023), doi: 10.18429/JACoW-IPAC2023-WEPM042.
  11. J. C. Jan, C. C. Tsai, F. Y. Lin, C. S. Hwang, 2023. Cryogen-free high-temperature superconductor undulator structure and method for manufacturing the same. U.S. Patent No. 11,600,416.
  12. 詹智全、蔡啟川、林富源、黃清鄉。2023。無冷凍劑高溫超導聚頻磁鐵結構及其製造方法。中華民國發明專利第I789078號。
  13. 詹智全、林富源、陳輝煌、朱耘諒、鍾廷翊、黃睿哲、黃清鄉, “同步輻射加速器的磁場應用與超導磁鐵發展”,台灣磁性技術協會會訊, 第69期 (2022)
  14. 詹智全、徐漾漾、朱耘諒、林富源、陳輝煌、黃永信、黃昭銓, “質子束掃描系統-設計製造與量測報告書”, NSRRC-TR00488 (2022).
  15. Jhao-Cyuan Huang, Yong-Seng Wong, Kuo-Bin Liu, Jyh-Chyuan Jan, Fu-Yuan Lin, Yun-Liang Chu and Yang-Yang Hsu, “Integrate a high precision scan magnet power supply in NSRRC”, 2022 JINST 17 T11004. DOI 10.1088/1748-0221/17/11/T11004.
  16. 詹智全、陳智偉、陳輝煌, “永磁增頻磁鐵(W100) 磁路設計、磁列組裝與量測報告書”, NSRRC內部報告, NSRRC-TR00449 (2021).
  17. J. C. Jan, F. Y. Lin, Y. L. Chu, C. Y. Kuo, C. C. Chang, J. C. Huang and C. S. Hwang,” Field Measurements for a Superconducting Magnet at Room Temperature” in Proceedings of the International Particle Accelerator Conference (IPAC), Melbourne, Australia, THPTS072, pp.4281-4284 (2019), doi:10.18429/JACoW-IPAC2019-THPTS072.
  18. 詹智全、林富源、陳輝煌, “3.5 T超導增頻磁鐵設計、製造與量測報告”, NSRRC內部報告,NSRRC-TR00379(2019).
  19. J. C. Jan, Y. L. Chu, F. H. Tseng and C. S. Hwang, “A WIGGLER MAGNET DESIGN FOR THE TPS”, in Proceedings of the International Particle Accelerator Conference (IPAC), Vancouver, BC, Canada, pp4317-4320 (2018), doi:10.18429/JACoW-IPAC2018-THPMK013.
  20. C. Y. Kuo, C. H. Chang, T. Y. Chung, J. C. Jan, C. S. Hwang and C. H. Chang, "Design of a Short-Period Helical Permanent Magnet Undulator," in IEEE Transactions on Applied Superconductivity, vol.28, no.3, pp.1-5, April (2018). Art no. 4100805, doi: 10.1109/TASC.2018.2791922.
  21. C. S. Yang, T. Y. Chung, C. Y. Kuo, J. C. Jan and C. S. Hwang, "Constructing a Permanent Magnet Phase Shifter," in IEEE Transactions on Applied Superconductivity, vol. 28, no. 3, pp. 1-5, April (2018). Art no. 4100405, doi: 10.1109/TASC.2017.2777849.
  22. S. D. Chen, C. A. Chiang, C. M. Yang, C. K. Yang, H. W. Luo, J. C. Jan, I. G. Chen, C. H. Chang, C. S. Hwang, "Design Improvement of a Staggered YBCO Undulator," in IEEE Transactions on Applied Superconductivity, vol. 28, no. 3, pp. 1-5, April (2018). Art no. 4101705, doi: 10.1109/TASC.2018.2791981.
  23. M. C. Chou, K. T. Hsu, S. Y. Hsu, N. Y. Huang, C. S. Hwang, J. Y. Hwang, J. C. Jan, C. K. Kuan, W. K. Lau, A. P. Lee, C. C. Liang, G. H. Luo, I. C. Sheng, “First observation of coherent thz undulator radiation driven by nsrrc high brightness photo-injector”, FEL2017, Santa Fe, NM, USA (2017) DOI:10.18429/JACoW-FEL2017-MOP052.
  24. T. Y. Chung, M.S. Chiu, H.W. Luo, C.K. Yang, J.C. Huang, J.C. Jan and C.S. Hwang, “Optimized undulator to generate low energy photons from medium to high energy accelerators,” J. Phys.: Conf. Ser. 874 012019 (2017), doi: 10.1088/1742-6596/874/1/012019.
  25. J. C. Jan, C.-H. Chang, H.-H. Chen, S.D. Chen, T.Y. Chung, C.-S. Hwang, F.-Y. Lin, G.-H. Luo,” Design of a 3.5 T Superconducting Multipole Wiggler”, in Proceedings of the International Particle Accelerator Conference (IPAC), WEPVA127, Denmark (2017). ISBN 978-3-95450-182-3.
  26. J. C. Huang, C.H. Chang, T.Y. Chung, C.-S. Hwang, J.C. Jan, C.S. Yang, C.K. Yang, “Development of a Cryogenic Permanent Magnet Undulator for the TPS”, in Proceedings of the International Particle Accelerator Conference (IPAC), Denmark (2017).
  27. T. Y. Chung, M.-S. Chiu, J.C. Huang, C.-S. Hwang, J.C. Jan, C.K. Yang, “Optimized Undulator to Generate Low Energy Photons From Medium to High Energy Accelerators”, in Proceedings of the International Particle Accelerator Conference (IPAC), Denmark (2017).
  28. DOI: 10.1109/TASC.2016.2524525.
  29. J. C. Jan, C. Y. Kuo, C. H. Chang, T. Y. Chung, J. C. Huang and C. S. Hwang, “Optimization of a Multipole Wiggler for TPS”, in Proceedings of the International Particle Accelerator Conference (IPAC), THPOW048, Korea (2016).
  30. C. S. Yang, F. Y. Lin, Y. L. Chu, J.C. Jan, J. C. Huang, C. H. Chang, C. S. Hwang, “Upgrade of Septum Magnets of the Transfer Line in TPS”, in Proceedings of the International Particle Accelerator Conference (IPAC), Korea (2016).
  31. T.Y. Chung, J.C. Huang, J.C. Jan, M.S. Chiu, F.H. Tseng, Y.C. Liu, C.C. Kuo, C.H. Chang, C.K. Yang, C.H. Chang, and C.S. Hwang, “Status of Insertion Devices at Taiwan Photon Source”, in Proceedings of the International Particle Accelerator Conference (IPAC), Korea (2016).
  32. J. C. Jan, C. Y. Kuo, C. H. Chang, H. H. Chen, Y. L. Chu, Y. T. Yu, F. Y. Lin, H. M. Huang, C. S. Yang, C. S. Hwang, I. C. Sheng, G. H. Luo and C. T. Chen , “Magnet Design and Control of Field Quality for TPS Booster and Storage Rings”, in Proceedings of the International Particle Accelerator Conference (IPAC) (2015), doi:10.18429/JACoW-IPAC2015-TUAD1.
  33. 詹智全, “TPS磁格磁鐵量測技術與結果報告 Magnetic field measurement and performance summary of TPS lattice magnets”, NSRRC內部報告, NSRRC-TR00246 (2014/8).
  34. T. Y. Chung, S. D. Chen, C. S. Hwang, C. H. Chang, F. Y. Lin, J. C. Huang, J. C. Jan, C. H. Chang, “Magnet-sorting Algorithm for an elliptically polarized undulator at TPS”, IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, VOL. 24, NO. 3, p.0502305 (2014).
  35. J. C. Jan, C. H. Chang, C. Y. Kuo, Y. L. Chu, Y. T. Yu, F. Y. Lin, T. Y. Chung and C. S. Hwang, “Summary of Field Quality of TPS Lattice Magnets”, in Proceedings of the International Particle Accelerator Conference (IPAC), Dresden, Germany (2014).
  36. T.Y. Chung, C.-H. Chang, C.H. Chang, J.C. Huang, C.-S. Hwang, J.C. Jan, F.-Y. Lin, C.Y. Wu “Performance of Elliptical Polarization Undulators at TPS”, in Proceedings of the International Particle Accelerator Conference (IPAC), Dresden, Germany (2014).
  37. J. C. Jan, , C. Y. Kuo, C. H. Chang, Y. L. Chu, Y. T. Yu, F. Y. Lin, T. Y. Chung, H. H. Chen, H. M. Huang, C. S. Yang, and C. S. Hwang, “Multipole errors and methods of correction for TPS lattice magnets”, IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, V24, NO. 3, 4100905 (2014).
  38. Chu, Y. L. ; Yang, C.S. ; Lin, F.Y. ; Fann, C.S. ; Kuo, C.Y. ; Jan, J.C. ; Hwang, C.S. ; Chang, C.H, “Field performance of septum and kicker magnets for the TPS booster ring” , Pulsed Power Conference (PPC) (2013).
  39. J.C. Jan, C.Y. Kuo, C.H. Chang, Y.L. Chu, Y.T. Yu, F.Y. Lin, H.H. Chen, H.M. Huang, C.S. Yang, C.S. Hwang, “Magnetic Field Character of TPS Booster Magnets”, in Proceedings of the International Particle Accelerator Conference (IPAC), Shanghai, China (2013).
  40. C.Y. Kuo, C.-H. Chang, H.-H. Chen, Y.L. Chu, J.C. Huang, M.-H. Huang, C.-S. Hwang, J.C. Jan, F.-Y. Lin, ”Design and Measurement of the Transfer Line Magnets for the Taiwan Photon Source”, in Proceedings of the International Particle Accelerator Conference (IPAC), Shanghai, China (2013).
  41. T.Y. Chung, C.-H. Chang, J. Chen, J.C. Huang, C.-S. Hwang, J.C. Jan, F.-Y. Lin,” Multipole and End-field Shimming Results of EPU46 at the TPS”, in Proceedings of the International Particle Accelerator Conference (IPAC), Shanghai, China (2013).
  42. J. C. Jan, C. H. Chang, C. Y. Kuo, H. H. Chen, H. M. Huang, C. S. Yang, F. Y. Lin, Y. L. Chu,  Y. T. Yu and C. S. Hwang, “CHARACTER AND PERFORMANCE OF MAGNETS FOR THE TPS STORAGE RING”, in Proceedings of the International Particle Accelerator Conference (IPAC), New Orleans, Louisiana, USA, (2012).
  43. C. Y. Kuo, M. H. Huang, C. H. Chang, J. C. Jan, F. Y. Lin and C. S. Hwang, “Design and Performance of Various Kinds of Corrector Magnets for the Taiwan Photon Source”, in Proceedings of the International Particle Accelerator Conference (IPAC), New Orleans, Louisiana, USA, (2012).
  44. C. K. Yang, C. S. Hwang, J. C. Jan, F. Y. Lin, C. H. Chang, M. Fee, and M. Christian, “Design, fabrication, and performance test of HTS superconducting dipole magnet”, IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, V22, NO. 3, 4000804 (2012).
  45. J. C. Jan, C. S. Hwang, H. H. Chen, H. M. Huang, C. S. Yang, F. Y. Lin, C. Y. Kuo, Y. L. Chu, T. Y. Chung, C. H. Chang, Nicholas Kerr, and Brendon Coad, “Design, construction, and performance of the TPS accelerator magnets”, IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, V22, NO. 3, 4002304 (2012).
  46. J. C. Jan, C. Y. Kuo, Y. L. Chu, F. Y. Lin, T. Y. Chung, C. H. Chang, and C. S. Hwang, “Crosstalk Issues of Vicinity Magnets Studied With a Novel Rotating-Coil System”, IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, V22, NO. 3, 9002004 (2012).
  47. C. Y. Kuo, C. S. Yang, F. Y. Lin, Y. L. Chu, J. C. Jan, J. C. Huang, C. S. Hwang, J. R. Chen, Y. H. Liu, and C. H. Chang, “Design and Measurement of the Septum Magnet for the Taiwan Photon Source”, IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, V22, NO. 3, 4101704 (2012).
  48. J. C. Jan, C. Y. Kuo, F. Y. Lin, Y. L. Chu, T. Y. Chung, C. H. Chang and C. S. Hwang, “Magnetic Field Inspection and Analysis of Multipole Lattice Magnets using a Rotating-coil”, in Proceedings of the International Particle Accelerator Conference (IPAC), San Sebastian, Spain (2011).
  49. Chen, S.D. ; Yu, Y.T. ; Jan, J.C. ; Lin, F.Y. ; Hwang, C.S. ; Chen, I.G. ; Du, C.H. ; Uen, T.M. ; Chang, C.Y. ”A Superconducting Magnetization System With Hybrid Superconducting Wire for the Study and Application of Superconductivity”, IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, V22, NO. 3, 4301104 (2012).
  50. S. Chunjarean, C. S. Hwang, J. C. Jan and H. Wiedemann, “Field Error Correction for a Superconducting Undulator”, in Proceedings of the International Particle Accelerator Conference (IPAC), San Sebastian, Spain (2011).
  51. S Chunjarean , J C Jan, C H Hwang, P H Lin and H Wiedemann, ” A new field correction scheme for superconducting undulators by modification the iron pole geometry”, Supercond. Sci. Technol. 24 (2011) 055013 (7pp) (I.F.=2.402).
  52. C. S. Hwang, J. C. Jan, C. S. Chang, S. D. Chen, C. H. Chang, and T. M. Uen “Development trends for insertion devices of future synchrotron light sources”, PHYSICAL REVIEW SPECIAL TOPICS - ACCELERATORS AND BEAMS 14, 044801 (2011).
  53. J. C. Jan, C. S. Hwang, C. M. Wu, F. Y. Lin and C. H. Chang, “Magnetic-field shimming and field measurement issue of the 130-pole superconducting undulator”, IEEE T. APPL. SUPERCON. 21, 1705 (2011).
  54. S. D. Chen, Y. T. Yu, Z. W. Huang, J. C. Jan, C. S. Hwang, I. G. Chen, C. H. Du, T. M. Uen, D. J. Huang, and C. Y. Chang, “Design of a HTS Magnet for Application to Resonant X-Ray Scattering”, IEEE T. Appl. Supercon. 21, 1661 (2011).
  55. J. C. Jan, C. H. Chang, C. S. Hwang, F. Y. Lin, “Measurement of Field Inaccuracy and Shim Simulation of a 130-Pole Superconducting Undolator”, in Proceedings of the International Particle Accelerator Conference (IPAC), Kyoto, Japan (2010).
  56. F. Y. Lin, C. H. Chang, H. H. Chen, J. C. Huang, M. H. Huang, C. S. Hwang, J. C. Jan, C. Y. Kuo, C. S. Yang , Measurement of Accelerator Lattice Magnet Prototypes for TPS Storage Ring. in Proceedings of the International Particle Accelerator Conference (IPAC), Kyoto, Japan (2010).
  57. J. C. Jan, C. S. Hwang, and H. P. Chang, “Construction and Operation of IASW-R2 Magnet in the TLS”, NSRRC, activity report 2009-2010, P81-83.
  58. J. C. Jan, C. S. Hwang, F. Y. Lin and C. H. Chang,” Development and testing of a prototype superconducting undulator”, AIP Conf. Proc. 1234, 41 (2010)
  59. J.C.Jan,” Precise rotating coil system for characterizing the TPS magnets”, INTERNATIONAL MAGNETIC MEASUREMENT WORKSHOP (IMMW16), Oral presentation, Bad Zurzach, Switzerland, 26-29 October (2009).
  60. J. C. Huang, C. S. Hwang, C. H. Chang, H. H. Chen, M. H. Huang, C. S. Yang, J. C. Jan, and F.-Y. Lin , “Design and Manufacture of Highly Precise Accelerator Magnets for Taiwan Photon Source ”, International Conference on Manufacturing and Engineering Systems(ICMES), Yunlin, Taiwan (2009)
  61. C.-S. Hwang, C.-H. Chang, H.-H. Chen, M.-H. Huang, J.-C. Jan, C.-Y. Kuo, .F.-Y. Lin, and C.-S. Yang , “Status of Accelerator Lattice Magnets Design of TPS Project ”, Particle Accelerator Conference (PAC), Vancouver, Canada (2009)
  62. J. C. Jan, C. S. Hwang, C. H. Chang and F. Y. Lin, “Precise rotating coil system for characterizing the TPS magnets”, in Proceedings of the Particle Accelerator Conference, Vancouver, Canada (2009).
  63. S. Chunjarean, C. S. Hwang, J. C. Jan, P. H. Lin ,F. Y. Lin,, “Field optimization in superconducting undulators”, in Proceedings of the Particle Accelerator Conference, Vancouver, Canada (2009).
  64. J.-C. Jan, C.-S. Hwang, F.-Y. Lin, C.-H. Chang, P.-H. Lin, S. Chunjarean, and C.-T. Chen, "Field Trimming by Iron Pieces and Coils in a Superconducting Undulator", IEEE T. APPL. SUPERCON. 19 , 1332 (2009).
  65. C.-H. Chang, C.-S. Hwang, J.-C. Jan, C. S. Chang, and C.-T. Chen, "Design of Staggered Undulators with Dual Magnet Periods", IEEE T. APPL. SUPERCON. 19 , 1328 (2009).
  66. J. C. Jan, C. S. Hwang, C. H. Chang and F. Y. Lin,” Improved winding of a superconducting undulator and measurement of the quenching -.  tolerance”, EPAC08, Genoa, Italy. 2270-2272. (2008)
  67. J. C. Jan, C. S. Hwang and P. H. Lin,” Heat Load Issues of Superconducting Undulator Operated at TPS Storage Ring”, EPAC08, Genoa, Italy. 2267-2269 (2008).
  68. J. C. Jan, C. S. Hwang, P. H. Lin, and F. Y. Lin “Design and Improvement of a Mini-Pole
  69. Superconducting Undulator at NSRRC”, IEEE Trans. Appl. Supercond. Vol.18 , NO.2, 427-430. (2008)
  70. J. C. Jan, C. S. Hwang, P. H. Lin, C. H. Change, F. Y. Lin, “Design of Cryogen-Free Mini-Pole Superconducting Undulator”, IEEE Trans. Appl. Supercond. Vol.17 , NO.2 (2007) 1259.
  71. C. H. Chang, C. S. Hwang, F. Y. Lin, M. H. Huang, H. H. Chen, J. C. Jan, C. S. Yang, H.-J. Lin, ”Eight Tesla Superconducting Solenoid Magnet for the Magnetic Circular Dichroism Study”, IEEE Trans. Appl. Supercond. Vol.17 , NO.2 (2007) 2204.
  72. J. C. Jan, C. S. Hwang, J. W. Chen, C. H. Chang, T. C. Fan and F. Y. Lin,” DESIGN OF A PRECISE UNIT FOR THE ROTATING COIL MEASUREMENT SYSTEM”, Proceedings of PAC07, Albuquerque, New Mexico, USA. p386 (2007).
  73. H. H. Chen, C. S. Hwang, C. H. Chang , J. C. Jan, F. Y. Lin, M. H. Huang, T. C. Fan.,” DESIGN OF MECHANICAL STRUCTURE AND CRYOSTAT FOR IASW SUPERCONDUCTING WIGGLER AT NSRRC”, Proceedings of PAC07, Albuquerque, New Mexico, USA. p374 (2007).
  74. C. S. Hwang*, B. Wang, B. Wahrer, C. Taylor, C. Chen, T. Juang, F. Y. Lin, J. C. Jan, C. H. Chang, H. H. Chen, M. H. Huang, K. T. Hsu, G. Y. Hsiung, 2007, “Design, Construction and Performance Testing of a 6.5 T Superconducting Wavelength Shifter”, IEEE T. APPL. SUPERCON. 17 , NO.2, 1229-1234 (2007).
  75. J. C. Jan, C. S. Hwang, P. H. Lin, C. H. Chang, and F. Y. Lin,”Development of Mini-pole
  76. Superconducting Undulator”, AIP Conf. Proc. 879, 371 (2007).
  77. C. H. Chang, C. S. Hwang, H. H. Chen, F. Y. Lin, M. H. Huang, T. C. Fan, J. C. Jan, C.C. Chang, S. N. Hsu, G. Y. Hsiung, and J. R. Chen, “Preliminary test results concerning the “Wihin-Achromat” Superconducting Wiggler at NSRRC”, IEEE Trans. Appl. Supercond. Vol.16 , NO.2 (2006) 1862-1864.
  78. C. S. Hwang, J. C. Jan, P. H. Lin, C. H. Chang, M. H. Huang, F. Y. Lin, T. C. Fan, H. H. Chen, “Mini-pole Superconducting Undulator for X-ray Synchrotron Light Source, IEEE Trans. Appl. Supercond. Vol. 16, NO.2 (2006) 1855-1858.
  79. 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, C. T. Chen, “Superconducting wiggler with semi-cold beam duct at Taiwan light source”, Nucl. Instrum. Meth. A 556, (2006) 607-615.
  80. C. H. Chang, C. S. Hwang, H. H. Chen, H.P. Chang, F. Y. Lin, M. H. Huang , T. C. Fan, J. C. Jan, C. C. Chang, G. Y. Hsiung and J.R. Chen, “IN-ACHROMATIC SUPERCONDUCTING WIGGLER IN TAIWAN LIGHT SOURCE: INSTALLATION AND TEST RESULTS”, THPLS139, EPAC06, Edinburgh, UK. (2006).
  81. C. H. Chang, C. S. Hwang, W.P. Li, M. H. Huang , H. H. Chen, T. C. Fan, , F. Y. Lin, Hui-Chia Su and J. C. Jan, “CONCEPTUAL DESIGNS OF MAGNET SYSTEMS FOR THE TAIWAN PHOTON SOURCE”, PAC’05, Tennessee, May, (2005), p. 3979.
  82. J. C. Jan, H. M. Tsai, C. W. Pao, J. W. Chiou, K. Asokan, K. P. Krishna Kumar, W. F. Pong, Y. H. Tang, M.-H. Tsai, S. Y. Kuo and W. F. Hsieh, Direct experimental evidence of hybridization of Pb states with O 2p states in ferroelectric perovskite oxides, Appl. Phys. Lett. 87, 12103 (2005).
  83. J. C. Jan, P. D. Babu, H. M. Tsai, C. W. Pao, J. W. Chiou, S. C. Ray, K. P. Krishna Kumar, W. F. Pong,M.-H. Tsai, C. A. Jong and T. S. Chin, Bonding properties and their relation to residual stress and refractive index of amorphous Ta(N,O) films investigated by x-ray absorption spectroscopy, Appl. Phys. Lett. 86, 161910 (2005).
  84. C. H. Huang, J. C. Jan, J. W. Chiou, H. M. Tsai, C. W. Pao, C. H. Du, W. F. Pong, M.-H. Tsai
  85. M. T. Tang, J. J. Lee, and J. F. Lee, Electronic and atomic structures of quasi-one-dimensional K0.3MoO3, Appl. Phys. Lett. 86, 161910 (2005).
  86. C. K. Yang, J. W. Chiou, H. M. Tsai, C. W. Pao, J. C. Jan, S. C. Ray, C. L. Yeh, K. C. Huang, H. C. Hsueh, W. F. Pong, M.-H. Tsai, H. H. Hsieh, H. J. Lin and T. Y. Hou and J. H. Hsu, Electronic structure and magnetic properties of Al-doped Fe3O4 films studied by x-ray absorption and magnetic circular dichroism, Appl. Phys. Lett. 86, 62504 (2005).
  87. K. P. Krishna Kumar, J. W. Chiou, H. M. Tsai, C. W. Pao, J. C. Jan, P. C. Hsu, D. C. Ling, F. Z. Chien, W. F. Pong, M. -H. Tsai and J. F. Lee, Electronic and local atomic structures of (La1-xPrx)0.85Zr0.15MnO3 studied by x-ray absorption spectroscopy, J. Phys.: Conden. Matt. 17, 4197 (2005).
  88. K.P. Krishna Kumar, J.C. Jan , J.W. Chiou , H.M. Tsai , C.W. Bao, B.C. Hsu, D.C. Ling, W.F. Pong, and M.-H. Tsai, Effect of Pr substitution on the electronic structure of (La1.xPrx)0.85Zr0.15MnO3, J. Ele. Spect. & Relat. Pheno. 144-147, 529 (2005).
  89. S.C. Ray, T.I.T. Okpalugo, P. Papakonstantinou, C.W. Bao, H.M. Tsai, J.W. Chiou, J.C. Jan, W.F. Pong, J.A. McLaughlin and W.J. Wang, Electronic structure and hardening mechanism of Si-doped/undoped diamond-like carbon films, Thin Solid Films 482, 242 (2005).
  90. S. C. Ray, C. W. Bao, H. M. Tsai, J. W. Chiou, J. C. Jan, K. P. Krishna Kumar, W. F. Ponga) M.-H. Tsai, W.-J. Wang, C.-J. Hsu, T. I. T. Okpalugo, P. Papakonstantinou, and J. A. McLaughlin, Electronic structure and bonding properties of Si-doped hydrogenated amorphous carbon films, Appl. Phys. Lett. 86, 62504 (2005).
  91. J. W. Chiou, K. P. Krishna Kumar, J. C. Jan, H. M. Tsai, C. W. Bao, W. F. Pong, F. Z. Chien, M.-H. Tsai, I.-H. Hong, R. Klauser, J. F. Lee, J. J. Wu and S. C. Liu, Diameter dependence of the electronic structure of ZnO nanorods determined by x-ray absorption spectroscopy and scanning photoelectron microscopy, Appl. Phys. Lett. 85 3220, (2004).
  92. S.C. Ray, H.M. Tsai, J.W. Chiou, J.C. Jan, Krishna Kumar, W.F. Pong, F.Z. Chien, M.-H. Tsai, S. Chattopadhyay, L.C. Chen, S.C. Chien, M.T. Lee, S.T. Lin and K.H. Chen, X-Ray absorption studies of boron-carbon-nitrogen (BxCyNz) ternary alloys, Diamond and Related Materials 13, 1553. (2004).
  93. K Asokan, J C Jan, K V R Rao, J W Chiou, H M Tsai, S Mookerjee, W F Pong, M-H Tsai, Ravi Kumar, Shahid Husain and J P Srivastava, Electron- and hole-doping effects on the electronic structure of manganite studied by x-ray absorption spectroscopy, J. Phys.: Condens. Matter 16, 3791. (2004).
  94. J. W. Chiou, J. C. Jan, H. M. Tsai, C. W. Bao, W. F. Pong, M.-H. Tsai, I.-H. Hong, R. Klauser, J. F. Lee, J. J. Wu and S. C. Liu, Electronic structure of ZnO nanorods studied by angle-dependent x-ray absorption spectroscopy and scanning photoelectron microscopy, Appl. Phys. Lett. 84, 3462 (2004).
  95. S.C. Ray, B. Bose, J. W. Chiou, H. M. Tsai, J. C. Jan, Krishna Kumar, W. F. Pong, D. DasGupta, G. Fanchini and A. Tagliaferro, Deposition and characterization of diamond-like carbon thin films by electro-deposition technique using organic liquid, J. Mater. Res., 19, 1126. (2004).
  96. J. C. Jan, Krishna Kumar, J. W. Chiou, H. M. Tsai, H. L. Shih, H. C. Hsueh, S. C. Ray, K. Asokan, W. F. Pong, S. Y. Kuo, and W. F. Hsieh, Effect of the Ca content on the electronic structure of Pb1-xCaxTiO3 perovskites, Appl. Phys. Lett. 83, 3311 (2003) .
  97. D. H. Wei, Y. J. Hsu, G. C. Yin, Y. S. Wu, and J. C. Jan, The photoelectron emission microscopy station at SRRC, J. Phys. IV France 104, 77 (2003).
  98. J. W. Chiou, J. C. Jan, H. M. Tsai, W. F. Pong, M.-H. Tsai, I.-H. Hong, R. Klauser, J. F. Lee, C. W. Hsu, H. M. Lin, C. C. Chen, C. H. Shen, L. C. Chen, and K. H. Chen, Electronic structure of GaN nanowire studied by x-ray-absorption spectroscopy and scanning photoelectron microscopy, Appl. Phys. Lett. 82, 3949 (2003).
  99. I. F. Lee, M. Y. Shen, Y. Y. Lay, J. C. Jan, J. W. Chiou, H. M. Tsai, W. F. Pong, M.-H. Tsai, H. H. Hsieh, H.-J. Lin, J. F. Lee, C. A. Ku, and J. C. A. Huang, Element-specific magnetic properties of the epitaxial NiFe/Cr/NiFe trilayers, Appl. Phys. Lett. 82, 3062 (2003).
  100. Y.-H. Tang, M.-H. Tsai, J. C. Jan, and W. F. Pong, The first-principles and x-ray absorption studied of the Ba1-xSrxTiO3 alloys, Chin. J. Phys. 41, 167 (2003).
  101. Y. Y. Lay, J. C. Jan, J. W. Chiou, H. M. Tsai, W. F. Pong, M.-H. Tsai, T. W. Pi, J. F. Lee, C. I. Ma, K. L. Tseng, C. R. Wang, and S. T. Lin, Observation of the metal-insulator transition in Al-Pd-Re quasicrystals by x-ray absorption and photoemission spectroscopy, Appl. Phys. Lett. 82, 2035 (2003).
  102. Usha Chandra, J. C. Jan, J. W. Chiou, K. Asokan, and W. F. Pong, Electronic structures of La0.7-xCsxCa0.3MnO3 probed by X-ray absorption spectroscopy, Nuclear Instruments and Methods in Physics Research B 199,185-189 (2003).
  103. J. W. Chiou, C. L. Yueh, J. C. Jan, H. M. Tsai, W. F. Pong, I.-H. Hong, R. Klauser, M.-H. Tsai, Y. K. Chang, Y. Y. Chen, C. T. Wu, K. H. Chen, S. L. Wei, C. Y Wen, L. C. Chen, and T. J. Chung,Electronic structure of the carbon nanotubes studied by x-ray-absorption spectroscopy and scanning photoelectron microscopy, Appl. Phys. Lett. 81, 4189 (2002).
  104. J. W. Chiou, S. Mookerjee, K. V. R. Rao, J. C. Jan, H. M. Tsai, K. Asokan, W. F. Pong, F. Z. Chien, H.-H. Tsai, Y. K. Chang, Y. Y. Chen, J. F. Lee, C. C. Lee, and G. C. Chi , Angle-dependent x-ray absorption spectroscopy study of Zn-doped GaN, Appl. Phys. Lett. 81, 3389 (2002 ).
  105. K. Asokan, S. K. Srivastava, D. Kabiraj, S. Mookerjee, D. K. Avasthi, J. C. Jan, J. W. Chiou, W. F. Pong, L. C. Ting, and F. Z. Chien, Study of ion beam mixing in C/Si multilauers by x-ray absorption spectroscopy, Nucl. Instru. & Math. B193, 324 (2002).
  106. K. Asokan, K. V. R. Rao, J. C. Jan, J. W. Chiou, W. F. Pong, R. Kumar, S. Husain, P. A. Joy, and S. K. Date, Electronic structure of La0.7Ca0.3MnO3 and La0.7Ce0.3MnO3 by x-ray absorption spectroscopy, Surf. Rev. Lett. 9, 1053 (2002).
  107. J. M. Lee, J. C. Jan, J. W. Chiou, W. F. Pong, M.-H. Tsai, Y. K. Chang, Y. Y. Chen, C. R. Wang, J. F. Lee, T. Yang, Z. Lu, W. Y. Lai, and Z. H. Mai , Effect of the annealing temperature on the electronic and atomic structures of exchange-biased NiFe-FeMn bilayers, Surf. Rev. Lett. 9, 293 (2002).
  108. K. Asokan, J. C. Jan, J. W. Chiou, W. F. Pong, M.-H. Tsai, H. L. Shih, H. Y. Chen, H. C. Hsueh, C. C. Chuang, Y. K. Chang, Y. Y. Chen, and I. N. Lin, Electronic structures of Ba1-xCaxTiO3 studied by x-ray absorption spectroscopy and theoretical calculation, J. Phys.: Conden. Matt. 13, 11087 (2001).
  109. C. L. Yeh, J. C. Jan, J. W. Chiou, W. F. Pong, M.-H. Tsai, Y. K. Chang, Y. Y. Chen, J. F. Lee, P. K. Tseng, S. L. Wei, C. Y. Wen, L. C. Chen, and K. H. Chen, Electronic structure of the Fe-layer catalyzed carbon nanotubes studied by x-ray absorption spectroscopy, Appl. Phys. Lett. 79, 3179 (2001).
  110. H. M. Tsai, J. C. Jan, J. W. Chiou, W. F. Pong, M.-H. Tsai, Y. K. Chang, Y. Y. Chen, Y. W. Yang, L. J. Lai, J. J. Wu, C. T. Wu, K. H. Chen, and L. C. Chen, Electronic and bonding structures of amorphous Si-C-N thin films by x-ray-absorption spectroscopy, Appl. Phys. Lett. 79, 2393（2001）.
  111. J. C. Jan, K. Asokan, J. W. Chiou, W. F. Pong, P. K. Tseng, M.-H. Tsai, Y. K. Chang, Y. Y. Chen, J. F. Lee, J. S. Wu, H.-J. Lin, C. T. Chen, L. C. Chen, F. R. Chen, J.-K. Ho, Electronic structure of oxidized Ni/Au contacts on p-GaN investigated by x-ray absorption spectroscopy, Appl. Phys. Lett. 78, 2718（2001）.
  112. K. Asokan, J. W. Chiou, J. C. Jan, W. F. Pong, P. K. Tseng, and I. N. Lin, X-ray absorption spectroscopy studies of Ba1-xCaxTiO3, J. Synchrotron Radiation 8, 839 (2001).
  113. J. C. Jan, K. Asokan, J. W. Chiou, W. F. Pong, P. K. Tseng, L. C. Chen, F. R. Chen,  J. F. Lee, J. S. Wu, H. J. Lin and C. T. Chen, X-ray absorption spectroscopic investigations on oxidized Ni/Au contacts to p-GaN, J. Synchrotron Radiation 8, 827 (2001).
  114. K. Asokan, J. C. Jan, J. W. Chiou, H. M. Tsai, and W. F. Pong, C. L. Yang, and F. Z. Chien, Understanding electronic structure of Bi(Pb)-Sr-Ca-Cu-O compounds by XANES, J. Ele. Spect. & Relat. Pheno. 114-116, 837 (2001).
  115. Y. K. Chang, Y. H. Cheng, W. F. Pong, M.-H. Tsai, Y. Y. Chen, J. W. Chiou, J. C. Jan, F. Z. Chien, P. K. Tseng,T. E. Dann, M. S. Leu, and T. S. Chin, The effect of annealing time on the electronic structure of the Fe-Cu-Nb-Si-B alloys, J. Ele. Spect. & Relat. Pheno. 114-116, 831 (2001).