A. A. Norton

Design and Ground Calibration of the Helioseismic and Magnetic Imager (HMI) Instrument on the Solar Dynamics Observatory (SDO)

J. Schou, P. H. Scherrer, R. I. Bush et al. · Solar Physics · 2011 · 1.9K citations · Full text

Engineering, Solar Convection, Space Optic +16

The Helioseismic and Magnetic Imager (HMI) Vector Magnetic Field Pipeline: Overview and Performance

J. T. Hoeksema, Yang Liu, Keiji Hayashi et al. · Solar Physics · 2014 · 574 citations · Full text

Polarization Calibration of the Helioseismic and Magnetic Imager (HMI) onboard the Solar Dynamics Observatory (SDO)

J. Schou, J. M. Borrero, A. A. Norton et al. · Solar Physics · 2010 · 139 citations · Full text

Engineering, Measurement, Interferometry +20

Spectral Line Selection for HMI: A Comparison of Fe I 6173 Å and Ni I 6768 Å

A. A. Norton, Jonathan Pietarila Graham, R. K. Ulrich et al. · Solar Physics · 2006 · 124 citations · Full text

Microwave Spectroscopy, Engineering, Physics +7

Magnetic Helicity, Tilt, and Twist

Alexei Pevtsov, Mitchell A. Berger, A. Nindos et al. · Space Science Reviews · 2014 · 116 citations

Magnetism, Spintronics, Engineering +8