Before a spectrometer can do any useful work, it needs to be calibrated to identify wavelengths correctly. This is usually done by detecting several characteristic peaks or dips in a well-known ...
The shade WBGT is calculated for an environment shaded from direct (and strong reflected) solar radiation and where surfaces are not significantly hotter or colder than the indicated air temperature. ...
Correspondence to Dr Kazim H Narsinh, University of California San Francisco, San Francisco, California, USA; kazim.narsinh{at}ucsf.edu Pulsatile tinnitus is a debilitating symptom affecting millions ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback