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abstract: 'We present the results of dust scattering simulations carried out for the Orion Eridanus Superbubble region by comparing them with observations made in the far-ultraviolet. The albedo and the phase function asymmetry factor (*g*-factor) of interstellar grains were estimated, as were the distance and thickness of the dust layers. The results are as follows: 0.43$^{+0.02}_{-0.04}$ for the albedo and 0.45$^{+0.2}_{-0.2}$ for the *g*-factor, in good agreement with previous determinations and theoretical predictions. The distance of the assumed single dust layer, modeled for the Orion Molecular Cloud Complex, was estimated to be $\sim$110 pc and the thickness ranged from $\sim$130 at the core to $\sim$50 pc at the boundary for the region of the present interest, implying that the dust cloud is located in front of the superbubble. The simulation result also indicates that a thin ($\sim$10 pc) dust shell surrounds the inner X-ray cavities of hot gas at a distance of $\sim$70-90 pc.'
author:
- 'Young-Soo Jo, Kyoung-Wook Min , Tae-Ho Lim, Kwang-Il Seon'
title: 'SIMULATION STUDY OF DUST-SCATTERED FAR-ULTRAVIOLET EMISSION IN THE ORION-ERIDANUS SUPERBUBBLE'
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INTRODUCTION
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As stellar ultraviolet (UV) radiations scattered by interstellar dust grains are regarded as the most dominant source of the diffuse 