Small-Scale Structure of the Zodiacal Dust Cloud Observed in Far-Infrared with Akari

Nakagawa, Takao; Doi, Yasuo; Takita, Satoshi; Usui, Fumihiko; Arimatsu, Ko; Ootsubo, Takafumi; Matsuura, Shuji; Ishihara, Daisuke; Kawada, Mitsunobu; Tanaka, Masahiro; Hattori, Makoto; Kondo, Toru