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Stellar Populations of Highly Magnified Lensed Galaxies: Young Starbursts at z~2 - 0 views

arxiv.org/1110.2833

lensing galaxies

shared by Phil Marshall on 14 Oct 11 - No Cached

Phil Marshall on 14 Oct 11

This looks like it might be interesting - new optical spectra and Spitzer IR data for 4 galaxies at z=2 show that the dust in these systems is rather different than in the local universe. The high magnification provided gravitational lenses arranged in front of them helped a lot!

<div class="cArrow"> </div><div class="cContentInner">This looks like it might be interesting - new optical spectra and Spitzer IR data for 4 galaxies at z=2 show that the dust in these systems is rather different than in the local universe. The high magnification provided gravitational lenses arranged in front of them helped a lot!</div>

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Phil Marshall on 14 Oct 11

Well, alright it just looks like SMC dust instead of MW dust but still, cool that we can measure it in galaxies at z=2!

<div class="cArrow"> </div><div class="cContentInner">Well, alright it just looks like SMC dust instead of MW dust but still, cool that we can measure it in galaxies at z=2!</div>

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[1210.6697] Constraining thermal dust emission in distant galaxies with number counts a... - 0 views

arxiv.org/1210.6697

shared by Andrew Pontzen on 26 Oct 12 - No Cached

[1207.1162] Rapid disappearance of a warm, dusty circumstellar disk - 0 views

arxiv.org/1207.1162

planet formation star circumstellar matter dust

shared by Mark Walker on 12 Jul 12 - No Cached

Mark Walker on 12 Jul 12

A star with a mid-IR excess (circumstellar disk?) that vanishes in a 2-year interval.

<div class="cArrow"> </div><div class="cContentInner">A star with a mid-IR excess (circumstellar disk?) that vanishes in a 2-year interval.</div>

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