A few years later Herzberg improved his experiment and obtained a new result that agreed with the theoretical prediction .
One result attracted particular attention : the calculated dissociation energy disagreed with the best experimental data then available , from Gerhard Herzberg 's group .
A few years later Gerhard Herzberg improved Gerhard Herzberg 's experiment and obtained a new result that agreed with the theoretical prediction .
One result attracted particular attention : the calculated dissociation energy disagreed with the best experimental data then available , from Gerhard Herzberg 's group .