. If model performance is shown, it is calculated using the daily returns (actual or interpolated) of indices that ISG believes are representative of the asset classes included in the model. Results shown reflec
also platforms for cryo- genic and room temperature magne- tometers; high-level, Windows-based instrument management software; new Model 340 Temperature Controller with multiple sensor inputs, cryogenic temperature sensors; gauss- meters, Hall generators, electromag- nets, four-quadrant power supplies....