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		| Paper: | 
		A Direct Measurement of Volumetric Emissivity of the IPDs Near the Earth’s Orbit | 
	 
	
		| Volume: | 
		418, AKARI, a Light to Illuminate the Misty Universe | 
	 
	
		| Page: | 
		391 | 
	 
	
		| Authors: | 
		Kwon, S. M.; Hong, S. S.; Pyo, J.; Ueno, M.; Usui, F.; Ishiguro, M.; Ootsubo, T.; Mukai, T. | 
	 
	
	
		| Abstract: | 
		We analyzed AKARI IRC pointed observations, which were carried out at around perihelion and aphelion with both NIR/MIR-S and MIR-L.  By applying λ-differentiation method, we have retrieved the mean volume IR emissivities and the volumetric absorption cross-sections for the local IPDs. This is the first direct measurement of the emissivity for the local IPDs. | 
	 
	
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