Hardening and termination of long-duration gamma rays detected prior to lightning · HackerPapers discussionshttps://hackerpaper.kaipfister.de/p/1306.2388/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMTHardening and termination of long-duration gamma rays detected prior to lightning — HN submissionhttps://news.ycombinator.com/item?id=5978958urn:hackerpapers:submission:1306.2388:5978958Tue, 02 Jul 2013 16:31:49 GMT<p>Hardening and termination of gamma rays prior to lightning</p><p></p><p>3 points; 0 discussion replies on HN. <a href="https://hackerpaper.kaipfister.de/p/1306.2388/">Paper and source history</a>. A submission is not an endorsement.</p>physics.ao-ph