IT is usually considered that molecular hydrogen does not have an infra-red rotation-vibration spectrum. However, such a spectrum may be expected as a forbidden transition made possible by the change ...
SPECTROSCOPIC investigations on the scattering of light in crystals show very plainly that their vibration spectra have a discrete structure manifesting itself as a set of lines with sharply defined ...
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The 50 best 'Survivor' challenges ever — according to the people who made them (exclusive)
From 'Survivor' classics to one-hit wonders, challenge creators John Kirhoffer and Christopher 'Milhouse ' Marchand take us inside the greatest hits.
Study of the uranium trioxide (UO3)-water system is complex with inconclusive results and limited details in the literature. The UO3 system is home to at least seven structural polymorphs and an ...
Getting behind the wheel for the first time can be scary, but Andrew Branch helped many people do it with ease through Branch's Driving School. “My father was really calm and cool and collected, and ...
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