During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...
THE remarkable change which during the last fifty years has passed over most subjects of study owing to the growing dominance of the scientific spirit has not left history unaffected. The leading ...
Who goes to Smith? We could quote statistics on geographic distribution, class rank and College Board examination scores. But statistics do little to give you a sense of the vibrancy, intelligence and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results