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Cryogenics facilities
Equipamiento Criogénico |
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Liquifiers Licuefactores |
A helium purification and recovery system Phillips nitrogen liquifiers |
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Cryocooler Criogenerador |
Cryodyne Cryocooler 22 Cryohead Model 396-D22 CTI-Cryogenics Compressor, model 8200 |
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Optical cryostats Crióstatos Ópticos |
Easy mounting of varied experiments Temperature range: down to 65 K Para montado de diversos experimentos, hasta 65 K |
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Magnetic Field and Measurement systems
Campo Magnético y Sistemas de Medición |
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VSM |
Vibrating Sample Magnetometer system (Magnetómetro de muestra vibrante): LakeShore 7400Model 665, 100 Ampere Current Source (Fuente de corriente) 736 VSM controller, 142 Linear Amplifier (electrónica de control) LakeShore 340 Temperature Conroller (controlador de temperatura) |
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Superconducting Magnet Electroimán Superconductor |
Cryo Industries of America Model 552 9 T Superconducting Magnet / Cryostat system with Hewlett Packard 6684A, 40 V 128 A Power Supply |
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Resistive Magnets Electroimanes Resistivos |
GMW Magnet System model 3472/70 5kG Varian Associated Magnet System 6kG Varian Associated Magnet System 12kG Varian Associated Magnet System |
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SQUID magnetometer Magnetómetro SQUID |
7 T Quantum Design SQUID magnetometer (Red Nacional de Magnetismo y Materiales Magnéticos) | |
Measurement and Control
Medición y Control |
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Lock-in Amplifiers and pre-amplifiers Amplificadores y preamplificadores Lock-in |
2 SR830 Standford Research System DSP Lock-in Amplifiers SR844 Standford Research System RF Lock-in Amplifier SR510 Standford Research System Lock-in Amplifier SR560 Standford Research System Low Noise preamplifier SR554 Standford Research System Transformer Preamplifier |
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Temperature Control Control de Temperatura |
Neocera LTC-11 Temperature controller LakeShore 340 Temperature Controller LakeShore DCR-91CA Temperature Controller |
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Oscilloscopes Osciloscopios |
HP 54600B 100 MHz Oscilloscope Textronic 2213 60 MHz Oscilloscope Textronic TDS 3052 500 MHz Oscilloscope |
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Function generators Generadores de funciones |
2 Agilent 33120A 15 Mhz Arbitrary Waveform Generators Agilent 33250A 80 MHz Arbitrary Waveform Generator |
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Voltmeters, Multimeters and Switch Units Voltímetros, multímetros y unidades de barrido |
Agilent 34401A 6 ½ Digital Multimeter 4 Agilent 34420A 7 ½ Digital Nanovoltmeters HP 34401A Digital Multimeter Keithley 182 Sensitive Digital Voltimeter Keithley Digital Multimeter 2 Agilent 34970A Data Adq. / Switch Units |
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Power Supply and Stardards Fuentes de potencia y Standards |
3 Keithley 221 Programable Current Sources Sorensen DCS 55-55 55 V, 55 A DC Power Supply Fluke 732B DC Standard |
Contact us: |
Laboratorio de Bajas TemperaturasDepartamento
de Física, FCEyN - UBA Pabellón 1, Ciudad Universitaria - (C1428EHA), CABA, Argentina Tel.:+54-11-528-57413 | Phys. Dept:+54-11-528-57565/6 www.lbt.df.uba.ar - acha@df.uba.ar |