Radio Astronomy | A Quest After Perspectiveshttps://iphysresearch.github.io/blog/tag/radio-astronomy/Radio AstronomyHugo Blox Builder (https://hugoblox.com)en-usTue, 22 Jul 2025 00:00:00 +0000https://iphysresearch.github.io/blog/media/sharing.pngRadio Astronomyhttps://iphysresearch.github.io/blog/tag/radio-astronomy/Real-Time Galactic Neutral Hydrogen Signals HI Detection: “Probing the 1.42 GHz, 21-cm Line” with Fabricated Conical Horn Radio Astronomy Telescopehttps://iphysresearch.github.io/blog/mypublication/2025_hi_horn_telescope/Tue, 22 Jul 2025 00:00:00 +0000https://iphysresearch.github.io/blog/mypublication/2025_hi_horn_telescope/<p>The instrument combines a horn antenna, preamplification, and spectral measurements. The study focuses on an accessible setup for observing neutral-hydrogen emission and supporting educational radio astronomy.</p> <h2 id="sources">Sources</h2> <ul> <li><a href="https://www.techrxiv.org/doi/full/10.36227/techrxiv.175321744.43581339/v1" target="_blank" rel="noopener">TechRxiv record</a></li> <li><a href="https://api.crossref.org/works/10.36227/techrxiv.175321744.43581339/v1" target="_blank" rel="noopener">Publisher metadata via Crossref</a></li> </ul>