Skip to Main Content U.S. Department of Energy
Marine Sciences Division

Electromagnetic Field Generators

Dual coil EMF exposure system

Dual coil EMF exposure system

These generators are Helmholtz coil systems that consist of two square frames measuring 1.5 m on each side with an external 750-W power supply capable of operating in both AC and DC mode. When paired, this system can deliver a uniform field (<5% variation) over approximately 60cm length x 150cm width x 100cm height, with field strengths up to 3.2 mT.

Magnetic field map for dual coil system

Magnetic field map for dual coil system

Marine Sciences Laboratory

Research Areas

PNNL Websites

Contacts

Facilities

Class-100 Clean Laboratories

Trace Elemental and Chemical Speciation Analytical Capability

Mercury Analytical Laboratory

Organic Chemistry

Biotechnology Laboratories

Microalgal Research

Aquatics Research Laboratories

Hyperbaric Lab

Ice Lab

Oil Lab

Littoral Wave Tank

Biofouling/Biocorrosion Mesocosms

Climate-Simulated Aquaculture Raceway Ponds

Mineral Extraction from Seawater

Chem/Bio Isolation Laboratories

Electromagnetic Field Generators

Electronics/Optics Laboratories

Outdoor Research Platforms

Flow Tank

Greenhouse

Experimental Littoral Mesocosms

Wetland Research Sites

Research Vessels

Lidar Buoys

Scientific Dive Team

Littoral RDT&E Center