Professor emeritus

University affiliation

• Geophysical Institute
• University of Alaska Fairbanks (Fairbanks)

Contact information

• Email: hcnielsen@alaska.edu
• Phone: (907) 474-5667

Media contact

Rod Boyce

• Phone: (907) 474-7185
• Email: rcboyce@alaska.edu

Areas of expertise

• Atmospheric and space science

Research interests/biography

Studies the physical processes associated with the aurora and sprites (upper atmosphere lightning).