Integrated SQUID/Sensor Metallic Magnetic Microcalorimeter for Gamma-Ray Spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Low Temperature Physics"
DOI: 10.1007/s10909-018-2017-x
Abstract: Metallic magnetic microcalorimeters (MMCs) achieve energy resolution comparable to transition-edge sensors (TESs) but rely on different measurement physics that may allow MMCs to surpass TESs in some future applications. We have recently completed fabrication of… read more here.
Keywords: squid sensor; sensor; physics; metallic magnetic ... See more keywords
Half-metallic, Magnetic, and Optical Properties for the (001) Surface of Binary Heusler Alloy MgCl3
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-019-06946-9
Abstract: The half-metallic (HM), magnetic, and optical properties for the (001) surface of binary Heusler alloy MgCl3 were investigated by the first-principles method. The Mg*Mg*-term and Mg*Mg-term had the lower surface energies among the ClCl-term, Mg*Mg*-term,… read more here.
Keywords: half metallic; magnetic optical; 001 surface; term ... See more keywords
Microstructure of periodic metallic magnetic multilayer systems
Sign Up to like & getrecommendations! Published in 2017 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2017.04.033
Abstract: Abstract The results of a complex microstructural analysis of periodic metallic magnetic multilayer systems (MLS) by Scanning/Transmission Electron Microscopy, Energy Dispersive X-ray microanalysis and Resonant X-ray Reflectivity (RXRR) are presented. The crystal structure of MLS… read more here.
Keywords: periodic metallic; microstructure periodic; multilayer systems; magnetic multilayer ... See more keywords
Application of metallic magnetic calorimeter in rare event search
Sign Up to like & getrecommendations! Published in 2017 at "Superconductor Science and Technology"
DOI: 10.1088/1361-6668/aa7c73
Abstract: Metallic magnetic calorimeters (MMCs) are highly sensitive temperature sensors that use the paramagnetic nature of erbium in a metallic host and superconducting electronics usually composed of a superconducting niobium coil and a current sensing superconducting… read more here.
Keywords: calorimeter rare; rare event; metallic magnetic; magnetic calorimeter ... See more keywords
Tantalum Passive Persistence Shunts for On-Chip Current Trapping in Metallic Magnetic Calorimetry
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2016.2626918
Abstract: Ultrahigh resolution photon detectors based on metallic magnetic calorimeters (MMCs) employ a weakly magnetized paramagnetic sensor to measure the energy of the absorbed particles. MMCs can require large on-chip magnetizing currents of order ~100 mA… read more here.
Keywords: tantalum passive; temperature; metallic magnetic; persistent current ... See more keywords