Reconstruction of spectral solar irradiance since 1700 from simulated magnetograms · HackerPapers discussionshttps://hackerpaper.kaipfister.de/p/1605.02039/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMTReconstruction of spectral solar irradiance since 1700 from simulated magnetograms — mentioned by Merrillhttps://news.ycombinator.com/item?id=21519916urn:hackerpapers:mention:1605.02039:21519916Wed, 13 Nov 2019 00:37:52 GMT<p>The scale on the right for temperature is a change of about 2 parts per 255 degrees Kelvin. The scale on the left is about 3 parts in 1361. It&#x27;s not clear whether the much smaller variation in irradiance would be expected to cause the much larger change in temperature. Seems unlikely, since the power radiated by a black body varies as the 4th power of the temperature (Stefan-Boltzman law). Relies on - &quot;Reconstruction of spectral solar irradiance since 1700 from simulated magnetograms&quot; https://arxiv.org/abs/1605.02039</p><p><a href="https://hackerpaper.kaipfister.de/p/1605.02039/">Paper and discussion history</a>. A mention is not an endorsement.</p>astro-ph.SR