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机译:Gas and dust in the star-forming region rho Oph A The dust opacity exponent beta and the gas-to-dust mass ratio g2d
Chalmers, Dept Earth & Space Sci, Onsala Space Observ, S-43992 Onsala, Sweden;
Stockholm Univ, AlbaNova Univ Ctr, Dept Astron, S-10691 Stockholm, Sweden;
ISM: general; ISM: individual objects: rho Oph A; dust; extinction; ISM: abundances; stars: formation;