Given the question: Read the bio below and try to give details on william r. simpson 's: - residence - prizes - known for - field - doctoral advisor - work institution - birth date - name - nationality - image - alma mater Bio: william r. simpson -lrb- born july 25 , 1966 -rrb- is a pioneer in the field of snow chemistry . he is also a current researcher at university of alaska fairbanks ' geophysical institute and international arctic research center and an associate professor in the chemistry department . he is the principal investigator of the atmospheric chemistry group and director of the university 's nsf research experience for undergraduates program . he is known internationally for his research .
The answer is:
- residence is alaska- prizes is nsf innovation award of the research corporation for cavity ring-down spectroscopy career -lrb- 1999 -rrb- , flavored ice award for revolutionary snow grant flavoring techniques award -lrb- 2001-2006 -rrb- , research- known for is cavity ring-down spectroscopy , snowpack photochemistry , stratospheric ozone- field is chemistry- doctoral advisor is richard n. zare- work institution is university of alaska fairbanks- birth date is 25 july 1966- name is bill simpson- nationality is american- image is bill simpson - user image.jpg- alma mater is swarthmore university -lrb- ph.d. ,1995 -rrb- college -lrb- b.a. , 1988 -rrb- , stanford