N. Sako

Constraining hot plasma in a non-flaring solar active region with FOXSI hard X-ray observations (Special Issue : Recent results from Hinode)

Lindsay Glesener, Sam Krucker, Kazunori Ishibashi, 2014, 1509.05288.

POLAR FIELD REVERSAL OBSERVATIONS WITH HINODE

The Graduate University for Advanced Studies, Spain., Instituto de Astrof'isica de Canarias, 2012, 1205.2154.

THE THREE-DIMENSIONAL ANALYSIS OF HINODE POLAR JETS USING IMAGES FROM LASCO C2, THE STEREO COR2 CORONAGRAPHS, AND SMEI

A. Buffington, M. Shimojo, B. Jackson, 2014 .

A STATISTICAL STUDY OF CORONAL ACTIVE EVENTS IN THE NORTH POLAR REGION

M. Shimojo, T. Sekii, Tetsuya Watanabe, 2013 .