A Superconducting Joint Technique for MgB2 Round Wires
W. Yao, J. Bascunan, S. Hahn, Y. Iwasa
IEEE Trans. Appl. Supercond., 2009
52
Study on Trapped Field Characteristics of HTS Bulk Annuli with Iron Rings for Ferromagnetic Shimming of a Compact NMR Magnet
S. B. Kim, T. Nakano, R. Takano, S. Hahn
IEEE Trans. Appl. Supercond., 2009
53
Spatial and Temporal Variations of a Screening Current Induced Magnetic Field in a Double-Pancake HTS Insert of an LTS/HTS NMR Magnet
M. C. Ahn, T. Yagai, S. Hahn, R. Ando, J. Bascunan, Y. Iwasa
IEEE Trans. Appl. Supercond., 2009
54
Stress Analysis of a High Temperature Superconductor Coil Wound with Bi-2223/Ag Tapes for High Field HTS/LTS NMR Magnet Application
S. Choi, T. Kiyoshi, S. Hahn, M. Sugano
IEEE Trans. Appl. Supercond., 2009
55
Nonlinear Behavior of a Shim Coil in an LTS/HTS NMR Magnet with an HTS Insert Comprising Double-Pancake HTS-Tape Coils
S. Hahn, M. C. Ahn, J. Bascunan, W. Yao, Y. Iwasa
IEEE Trans. Appl. Supercond., 2009
56
An Analytical Technique to Elucidate Field Impurities from Manufacturing Uncertainties of an Double Pancake Type HTS Insert for HighField LTS/HTS NMR Magnets
S. Hahn, M. C. Ahn, E. S. Bobrov, J. Bascunan, Y. Iwasa
IEEE Trans. Appl. Supercond., 2009
57
Characteristics of the Magnetic Field Distribution on Compact NMR Magnets using Cryocooled HTS Bulks
S. B. Kim, R. Takano, T. Nakano, M. Imai, S. Hahn
Physica C, 2009
58
Operation and performance analyses of 350 and 700 MHz low/high- temperature superconductor nuclear magnetic resonance magnets: A march toward operating frequencies above 1 GHz
S. Hahn, J. Bascunan, H. Lee, E. S. Bobrov, W. Kim, M. C. Ahn, Y. Iwasa
J. Appl. Phys., 2009
59
The Optimal Design of a 600 kJ SMES Magnet based on Stress and Magnetic Field Analysis
S. Kwak, M. Park, W. Kim, S. Hahn, S. Lee, J. Lee, K. Choi, J. Han, K. Seong, H. Jung, S. Hahn
IEEE Trans. Appl. Supercond., 2008
60
A Solid Nitrogen Cooled MgB2 “Demonstration” Coil for MRI Applications
W. Yao, J. Bascunan, W. Kim, S. Hahn, H. Lee, Y. Iwasa