It’s easy to forget that stars, just like us, have lifetimes. They’re born, they live, and eventually, they die. And for some stars, their death is dramatic, producing an explosion so powerful it can ...

THE emission spectra which we observe in the visible and ultra-violet region are divided into line and band spectra, of which the first type corresponds to electronic changes of state of single atoms ...

A common biological surface analysis technique breaks proteins up into smaller molecules that look identical. Reference spectra can help analyze these proteins for understanding diseases and creating ...

This is the metadata section. Skip to content viewer section. ABSTRACT Synthetic spectra generated with the parameterized supernova synthetic spectrum code SYNOW are compared to spectra of the unusual ...

David Branch, David J. Jeffery, Jerod Parrent, E. Baron, M. A. Troxel, V. Stanishev, Melissa Keithley, Joshua Harrison, Christopher Bruner Publications of the ...

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Early in the audio version of this spectrum, the O–H stretch of butanoic acid can be heard. A little later, the C=O stretch is distinguishable, followed by a variety of peaks in the spectrum’s ...