Assembly and performance of a 6.4 T cryogen‐free dynamic nuclear polarization system
Sign Up to like & getrecommendations! Published in 2017 at "Magnetic Resonance in Chemistry"
DOI: 10.1002/mrc.4624
Abstract: We report on the assembly and performance evaluation of a 180‐GHz/6.4 T dynamic nuclear polarization (DNP) system based on a cryogen‐free superconducting magnet. The DNP system utilizes a variable‐field superconducting magnet that can be ramped… read more here.
Keywords: system; cryogen free; polarization; dnp ... See more keywords
Concepts for a low-vibration and cryogen-free tabletop dilution refrigerator
Sign Up to like & getrecommendations! Published in 2017 at "Cryogenics"
DOI: 10.1016/j.cryogenics.2017.08.003
Abstract: Abstract The purpose of this article is to describe several concepts of how to cool a modern tabletop dilution refrigerator (DR) with a cryogen-free pulse tube cryocooler (PTC). Tabletop DRs have come more and more… read more here.
Keywords: cryogen free; tabletop dilution; tabletop; dilution refrigerator ... See more keywords
A method for fast field settling in cryogen-free superconducting magnets for NMR.
Sign Up to like & getrecommendations! Published in 2020 at "Solid state nuclear magnetic resonance"
DOI: 10.1016/j.ssnmr.2020.101684
Abstract: We propose a fast algorithm to energise a cryogen free magnet to a highly persistent state. A decay rate as low as 0.021 ppm/h can be achieved in less than an hour after reaching the target… read more here.
Keywords: field settling; field; cryogen free; settling cryogen ... See more keywords
A Cryogen-Free 25-T REBCO Magnet With the Extreme-No-Insulation Winding Technique
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2022.3161401
Abstract: We present the operation result of a cryogen-free 23.5 T/ϕ12.5 mm-cold-bore magnet prototype composed of a stack of 12 no-insulation (NI) REBCO single pancake coils—ten middle coils of 6-mm wide and two end coils of… read more here.
Keywords: magnet; winding technique; cryogen free; insulation ... See more keywords
Development of a Cryogen-Free Compact 3 T Superconducting Magnet for an Electromagnetic Property Measurement System
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11073074
Abstract: A cryogen-free portable 3 T high-temperature superconducting magnet for an electromagnetic property measurement system has been developed to serve as a user facility at the Korea Basic Science Institute. The metallic insulation method was adopted… read more here.
Keywords: property measurement; electromagnetic property; magnet; superconducting magnet ... See more keywords
Compact Magnetic Force Microscope (MFM) System in a 12 T Cryogen-Free Superconducting Magnet
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13111922
Abstract: Magnetic Force Microscopy (MFM) is among the best techniques for examining and assessing local magnetic characteristics in surface structures at scales and sizes. It may be viewed as a unique way to operate atomic force… read more here.
Keywords: free superconducting; microscopy; mfm; cryogen free ... See more keywords