<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>J.~M. Vı́lchez |</title><link>https://mrkrmh.github.io/authors/j.~m.-v%C4%B1lchez/</link><atom:link href="https://mrkrmh.github.io/authors/j.~m.-v%C4%B1lchez/index.xml" rel="self" type="application/rss+xml"/><description>J.~M. Vı́lchez</description><generator>HugoBlox Kit (https://hugoblox.com)</generator><language>en-us</language><lastBuildDate>Sun, 01 Mar 2026 00:00:00 +0000</lastBuildDate><item><title>Identifying AGNs from X-ray detections-I: Metallicity calibrations in AGNs with X-ray luminosity as the primary input parameter</title><link>https://mrkrmh.github.io/publication/2026-mnras-tmp-531-a/</link><pubDate>Sun, 01 Mar 2026 00:00:00 +0000</pubDate><guid>https://mrkrmh.github.io/publication/2026-mnras-tmp-531-a/</guid><description/></item></channel></rss>