Results 121 to 130 of about 852,283 (182)

Electronic structure, reflectivity and X-ray luminescence of MAPbCl₃ crystal in orthorhombic phase. [PDF]

Sci Rep
Kolomiets V, Kapustianyk V, Kovalenko M, Kraus H, Chukova O, Zhydachevskyy Y, Zia W, Saliba M, Mykhaylyk V.   +8 more
europepmc   +1 more source

Microwave Receiving System Based on Cryogenic Sensors for the Optical Big Telescope Alt-Azimuth. [PDF]

Sensors (Basel)
Balega Y, Bubnov G, Chekushkin A, Dubrovich V, Edelman V, Gunbina A, Kapustin S, Khabarova T, Kukushkin D, Lapkin I, Mansfeld M, Maruhno A, Parshin V, Raevskiy A, Stolyarov V, Tarasov M, Valyavin G, Vdovin V, Yakopov G, Yusupov R, Zemlyanukha P, Zinchenko I.   +21 more
europepmc   +1 more source

Cryogenic propellant management in space: open challenges and perspectives. [PDF]

NPJ Microgravity
Simonini A, Dreyer M, Urbano A, Sanfedino F, Himeno T, Behruzi P, Avila M, Pinho J, Peveroni L, Gouriet JB.   +9 more
europepmc   +1 more source

In situ scanning gate imaging of individual quantum two-level system defects in live superconducting circuits. [PDF]

Sci Adv
Hegedüs M, Banerjee R, Hutcheson A, Barker T, Mahashabde S, Danilov AV, Kubatkin SE, Antonov V, de Graaf SE.   +8 more
europepmc   +1 more source

Measurement of Temperature Distribution in Pulse Tube Cryocooler

Journal of the Heat Transfer Society of Japan, 1997
openaire   +1 more source

Parahydrogen-enhanced pH measurements using [1-¹³C]bicarbonate derived from non-enzymatic decarboxylation of [1-¹³C]pyruvate-d₃.

Analyst
Santi MD, Hune TLK, Rodriguez GG, Fries LM, Mei R, Sternkopf S, Elsaßer J, Glöggler S.   +7 more
europepmc   +1 more source

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Numerical and experimental study of partly tapered pulse tube in a pulse tube cryocooler

International Journal of Refrigeration, 2020
Abstract For a pulse tube cryocooler, the expansion efficiency of the pulse tube is important and is strongly related to the flow inside. Conventionally, flow straighteners are used at both ends of the empty pulse tube to ensure a uniform flow. This approach complicates the system and also becomes a source of flow losses.
Xiaotao Wang, Ercang Luo, Yanyan Chen
exaly   +2 more sources

Coaxial Stirling pulse tube cryocooler with active displacer [PDF]

Cryogenics, 2020
Coaxial pulse tube cryocoolers are the configuration of choice as they allow better access to the cold head. Hence, a previously built and tested in-line pulse tube cryocooler which uses an active displacer for phase control has been modified into a ...
Mohammad Amin Abolghasemi, Kun Liang
exaly   +2 more sources

Advances on a cryogen-free Vuilleumier type pulse tube cryocooler [PDF]

Cryogenics, 2017
This paper presents experimental results and numerical evaluation of a Vuilleumier (VM) type pulse tube cryocooler. The cryocooler consists of three main subsystems: a thermal compressor, a low temperature pulse tube cryocooler, and a Stirling type ...
Xiaotao Wang, Ercang Luo, Srinivas Vanapalli   +2 more
exaly   +3 more sources