caa a22 4500 445366877 CHVBK 20180317142933.0 cr unu---uuuuu 170323e20110401xx s 000 0 eng 10.1007/s10909-010-0303-3 doi (NATIONALLICENCE)springer-10.1007/s10909-010-0303-3 Joule-Thomson Coefficients of Confined Ideal Quantum Gases [Elektronische Daten] [Juncheng Guo, Guozhen Su, Jincan Chen] By using the pressure and entropy of a system obtained from the grand potential of ideal quantum gases confined in a long tube with a fixed transverse cross section of area and the fundamental relations of thermodynamics, expression for the heat capacity at given longitudinal pressure and area of cross section is derived, from which the linear expansion coefficient and the Joule-Thomson coefficient (JTC) of the system are obtained. Moreover, the effects of the finite size on the heat capacity, expansion coefficient and JTC of the system are discussed in detail. It is significant to find that the absolute values of the JTCs of confined ideal quantum gases increase with the decrease of the systemic size and temperature. Springer Science+Business Media, LLC, 2010 Quantum gas nationallicence Finite size nationallicence Joule-Thomson coefficient nationallicence Heat capacity nationallicence Expansion coefficient nationallicence Guo Juncheng Department of Physics, Xiamen University, 361005, Xiamen, People's Republic of China aut Su Guozhen Department of Physics, Xiamen University, 361005, Xiamen, People's Republic of China aut Chen Jincan Department of Physics, Xiamen University, 361005, Xiamen, People's Republic of China aut Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 163/1-2(2011-04-01), 34-42 0022-2291 163:1-2<34 2011 163 10909 https://doi.org/10.1007/s10909-010-0303-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10909-010-0303-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Guo Juncheng Department of Physics, Xiamen University, 361005, Xiamen, People's Republic of China aut NATIONALLICENCE 700 1- Su Guozhen Department of Physics, Xiamen University, 361005, Xiamen, People's Republic of China aut NATIONALLICENCE 700 1- Chen Jincan Department of Physics, Xiamen University, 361005, Xiamen, People's Republic of China aut NATIONALLICENCE 773 0- Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 163/1-2(2011-04-01), 34-42 0022-2291 163:1-2<34 2011 163 10909 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer