Superoptimag superconducting magnet system - SOM, Som2 series

      classical SuperOptiMag (SOM) The system provides an optical path through the dewar vacuum into the high field region of the split superconducting magnet .SOM-2 Series has a square or rectangular bottom , With a window close to the sample .

       Standard configuration

      Standard configuration provides large solid angle , Suitable for laboratories with limited ceiling space .5 To 7 T The magnetic field is standard , Use optional Lambda The board can achieve up to 8 T The magnetic field . Most systems provide horizontal magnetic fields and optical paths along and perpendicular to magnetic fields . This allows the study of the angular dependence of the magnetic interaction of the sample with respect to the magnetic field .SOM Series is equipped with cylindrical vacuum jacket , It is more suitable for systems that do not require a larger solid angle or UHV Compatible systems , As follows .

      SOM-2 The system can also be configured in vacuum （ See other configurations ） Side loading samples are provided in , The sample was tested with a separate continuous flow cryostat at less than 2 K To 325 K Operate within the range of . The system is equipped with a translation table, which allows sample exchange without disturbing the magnet cryostat . It can also be equipped with a XY Stage , To allow precise positioning of the sample in the high field area , And with optional reentrant hole tube with window , Used for microscope research under high magnetic field .

      Vertical magnetic field system is also available , They usually produce a larger sample space , While still providing optical access in both horizontal directions . The small size of the internal window usually causes very little distortion to any polarized light entering the sample area . For more critical applications , We also provide a stress relief installation for the vacuum sealing window in the sample chamber . All these systems provide optional bottom optical access .

      SOM-2 The typical static holding time of a cryogenic thermostat is about 130 Hours ,f The number of 2.0 to 2.5, The diameter of the standard sample tube is 1.0.SOM2 The system is very suitable for all kinds of magneto-optical research , Including magnetic circular dichroism 、FTIR spectrum 、 Optical detection, magnetic resonance, etc . Special systems can also provide larger sample rooms 、±0.01% Or better field uniformity and larger low-temperature thermostat can also .

      standard SuperOptiMag System specifications

 

      Other configuration

      be used for SOM2 series SuperOptiMag Side mounted samples in the vacuum configuration of the system