code: def experiments_create(self, name, subject_id, image_group_id, api_url=None, properties=None):
          
          # Create experiment and return handle for created resource
          return self.experiments_get(
              ExperimentHandle.create(
                  self.get_api_references(api_url)[sco.REF_EXPERIMENTS_CREATE],
                  name,
                  subject_id,
                  image_group_id,
                  properties=properties
              )
          )
docs: Create a new experiment at the given SCO-API. Subject and image
          group reference existing resources at the SCO-API.
  
          Parameters
          ----------
          name : string
              User-defined name for experiment
          subject_id : string
              Unique identifier for subject at given SCO-API
          image_group_id : string
              Unique identifier for image group at given SCO-API
          api_url : string, optional
              Base Url of SCO-API where experiment will be created
          properties : Dictionary, optional
              Set of additional properties for created experiment. The given
              experiment name will override an existing name property in this set.
  
          Returns
          -------
          scoserv.ExperimentHandle
              Handle for local copy of created experiment resource