In situ size measurement of a magnetically trapped single superconducting microparticle by Mie scattering
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Abstract Light scattering by a single superconducting microparticle trapped in a quadrupole magnetic field has been observed. The angular distributions of the scattering light were recored for multiple colors of incident light, and were well reproduced by using the Mie scattering theory with the refractive indices for normal conducting metals. This analysis provides us the radius of the trapped particle.
2021 ◽
Vol 769
(4)
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pp. 042063
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2007 ◽
Vol 48
(1)
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pp. 303
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2020 ◽
Vol 76
(2)
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pp. I_181-I_186
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2013 ◽
Vol 401-403
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pp. 437-440
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