Addresses

Mailing Address

Ultrafine Aerosols Group
Atmospheric Chemistry Division
National Center for Atmospheric Research
PO Box 3000
Boulder, Colorado 80305-3000 USA

Physical Address

Ultrafine Aerosols Group
Atmospheric Chemistry Division
National Center for Atmospheric Research
3450 Mitchell Lane 
Boulder, CO 80301

For overnight deliveries

Ultrafine Aerosols Group
Atmospheric Chemistry Division
National Center for Atmospheric Research
1850 Table Mesa Drive 
Boulder, CO 80305

Phone Numbers

	
Jim Smith (Group Head): 303-497-1468 
NCAR Switchboard:       303-497-1000
Visitors:               303-497-1437
Fax:                    303-497-1400
ua group on the summit of
mt. audubon, colorado

The Ultrafine Aerosols Group in the Ultrafine air of Mt. Audubon (13,223 ft). Back Row: Andy Held, Jim Smith, Tim VanReken, Jeff Rathbone. Front Row: Sara Lance, Matt Dunn. Not pictured: Kelley Barsanti

Name Email Position
Jim Smith jimsmith@ucar.edu Scientist
Kelley Barsanti barsanti@ucar.edu ASP Post Doc
Jeff Rathbone rathbone@ucar.edu Post Doc
Andreas Held held@ucar.edu German Research Foundation postdoctoral fellow
Sara Lance lance@ucar.edu Graduate Student, GA Institute of Technology
Hans Friedli friedli@ucar.edu Senior Research Associate
Fred Eisele eisele@ucar.edu Senior Research Associate
Luciana Rizzo lrizzo@ucar.edu ASP Post Doc