Zobrazeno 1 - 10
of 19
pro vyhledávání: '"P. B. Pipes"'
Publikováno v:
Nano Letters; Feb2008, Vol. 8 Issue 2, p544-550, 7p
Publikováno v:
Le Journal de Physique Colloques. 39:C6-1173
A small constant volume gas thermometer utilizing a self-contained tunnel diode oscillator is described. It has a sensitivity of 0.2 mK and is highly linear between 0.71 and 10 K.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88a4b40ff0b8114c7d9fdce273a65e76
https://doi.org/10.1051/jphyscol:19786519
https://doi.org/10.1051/jphyscol:19786519
Autor:
W. C. Oelfke, R. Taber, W.M. Fairbank, T.P. Bernat, David Blair, P. B. Pipes, S. Kleve, W. O. Hamilton, S.P. Bough, D. Dewitt, W.P. Montgomery, M. S. McAshan, D.H. Darling
Publikováno v:
Cryogenics. 22:107-112
We have designed a large helium dewar as part of an experiment to investigate gravitational radiation. Two such dewars have been constructed. Our use requires a nonmagnetic dewar to cool an aluminium antenna of approximately 5000 kg to below helium t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1116b94895d1bdc755b60fdd0b83fc2b
https://doi.org/10.1016/0011-2275(82)90104-7
https://doi.org/10.1016/0011-2275(82)90104-7
Autor:
W. J. Dell, P. B. Pipes
Publikováno v:
Journal of Low Temperature Physics. 26:909-926
Using an expansion in1/T andH2 for the free energy, we phenomenologically obtain a good fit to the existing high-temperature thermodynamic data for bcc 3 He at both high and low magnetic field. In addition, we show that our coefficients can be obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2215239b518c2f3390b4442794f04b1
https://doi.org/10.1007/bf00654884
https://doi.org/10.1007/bf00654884
Publikováno v:
Physical Review B. 23:4476-4484
We discuss the thermally generated magnetic flux in an anisotropic, homogeneous bulk superconductor. A previous calculation by Ginzburg is generalized to allow for large variations in the superelectron density n/sub s/ between the hot and cold ends o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af93d7244bc893514089f5418747b4b7
https://doi.org/10.1103/physrevb.23.4476
https://doi.org/10.1103/physrevb.23.4476
Publikováno v:
American Journal of Physics. 42:892-895
A simple apparatus used in an introductory physics course to quantitatively measure Coriolis and centripetal accelerations is discussed. Several strobe photographs of experimental situations are presented along with a quantitative analysis of each pi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::914754869e3ab51476a356e4de548086
https://doi.org/10.1119/1.1987885
https://doi.org/10.1119/1.1987885
Publikováno v:
Physical Review Letters. 49:149-153
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0d9bb730d40c394be05d6ca5dd6d8e4
https://doi.org/10.1103/physrevlett.49.149
https://doi.org/10.1103/physrevlett.49.149
Autor:
W. M. Fairbank, P. B. Pipes
Publikováno v:
Physical Review A. 4:1590-1596
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e953268662d5a35419aecccdca943c3
https://doi.org/10.1103/physreva.4.1590
https://doi.org/10.1103/physreva.4.1590
Publikováno v:
Physica. 65:587-605
Irreversible thermodynamics shows that there is an electrostatic voltage difference in a superconductor if a temperature difference is established across the ends. This voltage difference is due to a difference in the chemical potential μ of the con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ae61ddeac1bc1984997f49d005ae709
https://doi.org/10.1016/0031-8914(73)90068-2
https://doi.org/10.1016/0031-8914(73)90068-2
Autor:
P. B. Pipes, R. H. Arnold
Publikováno v:
Physical Review B. 21:5156-5158
The isotopic phase separation temperature of solid mixtures of $^{4}\mathrm{He}$ in $^{3}\mathrm{He}$ has been measured as a function of pressure ($31 \mathrm{atm}\ensuremath{\lesssim}P\ensuremath{\lesssim}42 \mathrm{atm}$) for $^{3}\mathrm{He}$ mole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c79bf20e38ab9160cb0e58da539d78d
https://doi.org/10.1103/physrevb.21.5156
https://doi.org/10.1103/physrevb.21.5156