2024
article
OpenAlex
Chih‐Wei Chen, Chung-Ting Chang, Hsiung Chen, Yun-Liang Chu et autres
The adjustable strength permanent magnet quadrupoles used in this study were designed and manufactured at the National Synchrotron Radiation Research Center (NSRRC). The permanent magnet quadrupole had a bore radius of 3.5 mm and an effective length of 50 mm. It was …
tw
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2018
article
OpenAlex
Yun-Liang Chu, Ting-Yi Chung, Chih‐Sheng Yang, Chin-Kang Yang et autres
To measure the magnetic fields with a Hall probe, accurate alignment needs to be considered. Therefore, we present improvements to the Hall probe measurement system, including cone magnets and a zero-field shield as simulated by the OPERA. The design of the cone …
tw
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Accès ouvert
2015
article
OpenAlex
Rine Nakanishi, Daniel S. Berman, Matthew Jay Budoff, Heidi Gransar et autres
AIMS: We evaluated coronary artery disease (CAD) extent, severity, and major adverse cardiac events (MACEs) in never, past, and current smokers undergoing coronary CT angiography (CCTA). METHODS AND RESULTS: We evaluated 9456 patients (57.1 ± 12.3 years, 55.5% male) without known CAD …
us, de, it, nl, kr, ca, at, ch
(code pays fourni par la source)
2009
article
OpenAlex
Jyh-Chyuan Jan, C.C. Hwang, Fu-Yuen Lin, Cheng‐Hsiang Chang et autres
Trim-iron-pieces and trim-coils were used to correct the magnetic field error in a superconducting undulator with a magnet period of 15 mm. The main-coils were wound with NbTi wires of 0.77 times 0.51 mm2rectangular cross section. The entire iron pole array was …
tw, th
(code pays fourni par la source)
1999
article
OpenAlex
Fu-Yuen Lin, L E Weisman, P H Azimi, J A Regan et autres
us
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