Two-photon absorption by H2 molecules: the likely origin of the 2175A astronomical extinction band
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The Nature peer review trial has now ended, and this paper is no longer available for commenting
The Nature peer review trial has now ended, and this paper is no longer available for commenting
The Nature peer review trial has now ended, and this paper is no longer available for commenting
The Nature peer review trial has now ended, and this paper is no longer available for commenting
The Nature peer review trial has now ended, and this paper is no longer available for commenting