Zobrazeno 1 - 10
of 14
pro vyhledávání: '"F. K. Miller"'
Research on the thermal performance of a heat exchanger with meso-scale twisted helical tube bundles
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1240:012060
Heat exchangers with helical tubes are applied widely in various industrial fields and cryogenic applications. Currently, the most common ones are the spiral wound heat exchangers, which consists of many layers of spiral tubes with different coil dia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d149049286938a9d12b3a6b2a711e0da
https://doi.org/10.1088/1757-899x/1240/1/012060
https://doi.org/10.1088/1757-899x/1240/1/012060
Autor:
J. G. Brisson, F. K. Miller
Publikováno v:
Journal of Low Temperature Physics. 147:559-578
The superfluid Joule–Thomson refrigerator (SJTR) uses a liquid superfluid 3He–4He mixture to provide cooling below 1 K. Performance measurements of the SJTR using 5% and 11% 3He concentration mixtures are reported. High concentration operation sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9214563161d501343d675d14fa96752f
https://doi.org/10.1007/s10909-007-9343-8
https://doi.org/10.1007/s10909-007-9343-8
Publikováno v:
Physical Review A. 91
The triple differential cross section for ionization of the inert gases He, Ne, Ar, Kr, and Xe in energy-sharing perpendicular plane geometry is investigated. Encouraging agreement with recent experiments is found using the distorted-wave Born approx
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1746b571753b4b235d7f3173a66c701
https://doi.org/10.1103/physreva.91.012706
https://doi.org/10.1103/physreva.91.012706
Publikováno v:
Journal American Society of Mining and Reclamation. 2006:598-601
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5c214a58e710d641e471eac1fac8d1b
https://doi.org/10.21000/jasmr06020598
https://doi.org/10.21000/jasmr06020598
Autor:
J. G. Brisson, F. K. Miller
Publikováno v:
Journal of Low Temperature Physics. 141:179-190
The performance of the first Superfluid Joule-Thomson Refrigerator (SJTR) is described. The SJTR has achieved a low temperature of 0.68 K when exhausting its waste heat to a thermal reservoir at a temperature of 1.2 K. Cooling power versus temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65e9bcc7e49f4968c6eaddcb30a892fb
https://doi.org/10.1007/s10909-005-8227-z
https://doi.org/10.1007/s10909-005-8227-z
Publikováno v:
AIP Conference Proceedings.
The cryogenic fore pump (CFP) is designed for ITER to collect and compress hydrogen isotopes during the regeneration process of torus cryopumps. Different from common cryopumps, the ITER-CFP works in the viscous flow regime. As a result, both adsorpt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f86a97bfd92eff9163b04d2c2ee9a233
https://doi.org/10.1063/1.4860759
https://doi.org/10.1063/1.4860759
Autor:
A. E. Jahromi, F. K. Miller
Publikováno v:
AIP Conference Proceedings.
Current state of the art particle and photon detectors such as Transition Edge Sensors (TES) and Microwave Kinetic Inductance Detectors (MKID) use large arrays of sensors or detectors for space science missions. As the size of these space science det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c2406cd6c6a025201dd2b2152180a5b
https://doi.org/10.1063/1.4860709
https://doi.org/10.1063/1.4860709
Publikováno v:
AIP Conference Proceedings.
NASA/Goddard Space Flight Center has begun developing the Soft X‐ray Spectrometer (SXS) instrument that will be flown on the Japanese Astro‐H mission. The SXS’s 36‐pixel detector array will be cooled to 50 mK using a two‐stage adiabatic dem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::660082bc8bf0d0606199ffb653906b9e
https://doi.org/10.1063/1.3422379
https://doi.org/10.1063/1.3422379
Autor:
E. R. Canavan, F. K. Miller, J. G. Weisend, John Barclay, Susan Breon, Jonathan Demko, Michael DiPirro, J. Patrick Kelley, Peter Kittel, Arkadiy Klebaner, Al Zeller, Mark Zagarola, Steven Van Sciver, Andrew Rowe, John Pfotenhauer, Tom Peterson, Jennifer Lock
Publikováno v:
AIP Conference Proceedings.
We consider means for using the cooling available in boil-off gas to intercept heat conducted through the support structure of a cryogen tank. A one-dimensional model of the structure coupled to a gas stream gives an analytical expression for heat le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87b00cf16fd62aeb54d895241a357216
https://doi.org/10.1063/1.2908508
https://doi.org/10.1063/1.2908508
Autor:
F. K. Miller, J. G. Brisson
Publikováno v:
AIP Conference Proceedings.
The performance of a new type of sub‐Kelvin refrigerator, the superfluid Joule‐Thomson refrigerator, has been experimentally verified. This refrigerator uses a liquid superfluid mixture of 3He and 4He as the working fluid and depends on the non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c796d38d57b3b835008a9e27b962e54
https://doi.org/10.1063/1.2202506
https://doi.org/10.1063/1.2202506