Abstract:
An a.c. susceptometer of simple design, operating from 4 K to room temperature is described. The sample can be easily replaced and cooled to 4 K in less than 1 h with low helium boil-off. Measuring coils are immersed in the cryogenic bath, so that a serious source of thermal drift voltage is avoided. © 1993.
Registro:
Documento: |
Artículo
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Título: | Fast cycle, wide temperature range a.c. susceptometer |
Autor: | Ferrari, H.; Codner, G.; Melgarejo, D.R.; Levy, P.; Acha, C.; Bekeris, V. |
Filiación: | Laboratorio de Bajas Temperaturas, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Buenos Aires, Ciudad Universitaria, Ciudad Universitaria, Argentina
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Palabras clave: | a.c. susceptibility; cryostats; design considerations; Cooling; Cryostats; Dewars; Electric coils; Electric conductivity; Helium; Magnetic fields; Magnetic variables measurement; Superconducting magnets; Alternating current susceptibility; Alternating current susceptometer; Cryogenic bath; Helium boil off; Measuring coils; Mutual inductance; Thermal drift voltage; Magnetic measuring instruments |
Año: | 1993
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Volumen: | 33
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Número: | 11
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Página de inicio: | 1037
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Página de fin: | 1039
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DOI: |
http://dx.doi.org/10.1016/0011-2275(93)90206-4 |
Título revista: | Cryogenics
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Título revista abreviado: | Cryogenics
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ISSN: | 00112275
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CODEN: | CRYOA
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00112275_v33_n11_p1037_Ferrari |
Referencias:
- Goldfarb, Lelental, Thompson, (1992) Magnetic Susceptibility of Superconductors and Other Spin Systems, , R.A. Hein, T.L. Francavilla, D.H. Liebenberg, Plenum, New York, USA
- Chen, Nogues, Rao, (1989) Cryogenics, 29, p. 800
- Ishida, Goldfarb, (1990) Phys Rev B, 41, p. 8937
- Malozemoff, Worthington, Yeshurun, Holtzberg, (1988) Phys Rev B, 38, p. 7203
- Talpe, Bekeris, (1989) Cryogenics, 29, p. 854
- Clem, (1992) Magnetic Susceptibility of Superconductors and Other Spin Systems, , R.A. Hein, T.L. Francavilla, D.H. Liebenberg, Plenum, New York, USA
- Chen, (1992) Magnetic Susceptibility of Superconductors and Other Spin Systems, , R. Hein, T. Francavilla, D. Liebenberg, Plenum, New York, USA
- Owers-Bradley, Zhou, Halperin, (1981) Rev Sci Instrum, 52, p. 1106
- Couach, Khoder, Monnier, (1985) Cryogenics, 25, p. 695
- Juri, Bekeris, Steinmann, Skin depth and complex magnetic susceptibility: An experimental alternative approach (1986) American Journal of Physics, 54, p. 836
- Landau, Lifshitz, (1960) Electrodynamics of Continuous Media, 194. , Pergamon, Oxford, UK
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- Stewart, Johnson, (1961) A Compendium of the Properties of Materials at Low Temperature (Phase II), , National Bureau of Standards, Boulder, Colorado, USA
Citas:
---------- APA ----------
Ferrari, H., Codner, G., Melgarejo, D.R., Levy, P., Acha, C. & Bekeris, V.
(1993)
. Fast cycle, wide temperature range a.c. susceptometer. Cryogenics, 33(11), 1037-1039.
http://dx.doi.org/10.1016/0011-2275(93)90206-4---------- CHICAGO ----------
Ferrari, H., Codner, G., Melgarejo, D.R., Levy, P., Acha, C., Bekeris, V.
"Fast cycle, wide temperature range a.c. susceptometer"
. Cryogenics 33, no. 11
(1993) : 1037-1039.
http://dx.doi.org/10.1016/0011-2275(93)90206-4---------- MLA ----------
Ferrari, H., Codner, G., Melgarejo, D.R., Levy, P., Acha, C., Bekeris, V.
"Fast cycle, wide temperature range a.c. susceptometer"
. Cryogenics, vol. 33, no. 11, 1993, pp. 1037-1039.
http://dx.doi.org/10.1016/0011-2275(93)90206-4---------- VANCOUVER ----------
Ferrari, H., Codner, G., Melgarejo, D.R., Levy, P., Acha, C., Bekeris, V. Fast cycle, wide temperature range a.c. susceptometer. Cryogenics. 1993;33(11):1037-1039.
http://dx.doi.org/10.1016/0011-2275(93)90206-4