Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Heather H. Chen-Mayer

Current and past research interest at NIST:

2010 – Present: Physicist, Radioactivity Group, Radiation Physics Division, PML

  • Development of CT dose standard, direct determination of absorbed dose to phantom using calorimetry
  • Development of CT imaging standard specifically for lung density CT applications and statistical modeling of lung density data
  • Finite element modeling for CT dosimetry

2003 - 2010: Physicist, Dosimetry Group, Radiation Physics Division, PML

  • Water calorimetry as a primary absorbed dose standard in Cobalt-60 and linear accelerator
  • Ultrasound thermometry for radiation dose measurement
  • Finite element modeling of conduction and convection heat transfer in water

1995 - 2003: Physicist, Nuclear Methods Group, Analytical Chemistry Division, CSTL

  • Neutron beam focusing using capillary optics applied to nuclear analytical techniques, specifically Prompt gamma activation analysis and Neutron depth profiling

1990 - 1995: Guest Researcher, Nuclear Methods Group, Analytical Chemistry Division, CSTL

  • Neutron beam focusing using capillary optics

Publications

Created October 9, 2019