This led him to impose the quantum jump frequency condition.
2.
The 9-month olds inability to discriminate high and low frequency conditions supports this.
3.
In the high-frequency condition 6-month old infants showed a larger increase in fixation times.
4.
In the low-frequency condition 6-month old infants had longer fixation periods than 9-month old infant.
5.
The frequency at which the spectral line occurs is related to the photon energy by Bohr's frequency condition " h? " } } where denotes Planck's constant.
6.
In addition, 9-month olds could only discriminate / f /-/ s / under normal speech conditions or low-frequency conditions with their best performance in the normal conditions.
7.
In addition, younger infants but not older infants were sensitive to fricative discrimination . 6-month old infants can discriminate / f /-/ s / regardless of speech modification but are best at unmodified or high-frequency conditions.
8.
Depending on the version of PACTOR protocol used and the radio-frequency conditions, PACTOR transmission speeds range from 20 to 5200 bits per second ( bit / s; net rate ) or 9000 bit / s gross rate utilizing speed 10 ( 32-QAM ).