Fast cycle, wide temperature range a.c. susceptometer

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...

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Autores principales: Ferrari, H., Codner, G., Melgarejo, D.R., Levy, P., Acha, C., Bekeris, V.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00112275_v33_n11_p1037_Ferrari
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spelling todo:paper_00112275_v33_n11_p1037_Ferrari2023-10-03T14:09:43Z Fast cycle, wide temperature range a.c. susceptometer Ferrari, H. Codner, G. Melgarejo, D.R. Levy, P. Acha, C. Bekeris, V. 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 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. Fil:Ferrari, H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Codner, G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Levy, P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Acha, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Bekeris, V. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00112275_v33_n11_p1037_Ferrari
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic 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
spellingShingle 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
Ferrari, H.
Codner, G.
Melgarejo, D.R.
Levy, P.
Acha, C.
Bekeris, V.
Fast cycle, wide temperature range a.c. susceptometer
topic_facet 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
description 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.
format JOUR
author Ferrari, H.
Codner, G.
Melgarejo, D.R.
Levy, P.
Acha, C.
Bekeris, V.
author_facet Ferrari, H.
Codner, G.
Melgarejo, D.R.
Levy, P.
Acha, C.
Bekeris, V.
author_sort Ferrari, H.
title Fast cycle, wide temperature range a.c. susceptometer
title_short Fast cycle, wide temperature range a.c. susceptometer
title_full Fast cycle, wide temperature range a.c. susceptometer
title_fullStr Fast cycle, wide temperature range a.c. susceptometer
title_full_unstemmed Fast cycle, wide temperature range a.c. susceptometer
title_sort fast cycle, wide temperature range a.c. susceptometer
url http://hdl.handle.net/20.500.12110/paper_00112275_v33_n11_p1037_Ferrari
work_keys_str_mv AT ferrarih fastcyclewidetemperaturerangeacsusceptometer
AT codnerg fastcyclewidetemperaturerangeacsusceptometer
AT melgarejodr fastcyclewidetemperaturerangeacsusceptometer
AT levyp fastcyclewidetemperaturerangeacsusceptometer
AT achac fastcyclewidetemperaturerangeacsusceptometer
AT bekerisv fastcyclewidetemperaturerangeacsusceptometer
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