Attaining the liquid helium temperature with a compact pulse tube cryocooler for space applications
Sign Up to like & getrecommendations! Published in 2019 at "Science China Technological Sciences"
DOI: 10.1007/s11431-019-1471-7
Abstract: Recent breakthroughs in space science have motivated space exploration programs in many countries including China. Cryocoolers, which provide the mandatory low-temperature environment for many sensitive yet delicate space detectors, are crucial for the proper functioning… read more here.
Keywords: space; temperature; helium temperature; cryocooler ... See more keywords
Analyses of TmAl 2 and ErAl 2 composite for use as an active magnetic regenerator close to liquid helium temperature
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.03.021
Abstract: Abstract We report the thermodynamic properties of selected intermetallic RAl2 (R = Er, Tm) compounds calculated by using a model Hamiltonian, including the Zeeman-exchange interactions and the crystalline electrical field, which are responsible for the magnetic anisotropy.… read more here.
Keywords: temperature; use; close liquid; helium temperature ... See more keywords