Given the question: Read the bio below and try to give details on david w. allan 's: - field - workplaces - name - image size - nationality - image - alma mater Bio: david w. allan is an american atomic clock physicist and author of the allan variance , also known as two-sample variance , a measure of frequency stability in clocks , oscillators and other applications .
The answer is:
- field is physics- workplaces is national institute of standards and technology- name is david wayne allan- image size is 250- nationality is american- image is david w. allan , cropped.jpg- alma mater is brigham young university -rcb- -rcb-