523 citations · 1.7k across the 31 of their papers we have counts for
7 papers · 1 filter
A Cryogenic Wideband (2.5-14 GHz) Receiver system for the Arecibo 12m Telescope
D. Anish Roshi, Phil Perillat, Felix Fernandez +5
In this paper we present details of the construction of a wideband, cryogenic receiver and its successful commissioning on the Arecibo 12m telescope. The cryogenic receiver works i…
The Next Generation Arecibo Telescope: A preliminary study
D. Anish Roshi, Sean Marshall, Amit Vishwas +9
The Next Generation Arecibo Telescope (NGAT) was a concept presented in a white paper Roshi et al. (2021) developed by members of the Arecibo staff and user community immediately a…
Regular Solar Radio Imaging at Arecibo: Space Weather Perspective of Evolution of Active Regions
Periasamy K. Manoharan, Christopher J. Salter, Christiano M. Brum +7
The sudden release of magnetic energy on the Sun drives powerful solar flares and coronal mass ejections. The key issue is the difficulty in predicting the occurrence time and loca…
The Future Of The Arecibo Observatory: The Next Generation Arecibo Telescope
D. Anish Roshi, N. Aponte, E. Araya +71
The Arecibo Observatory (AO) is a multidisciplinary research and education facility that is recognized worldwide as a leading facility in astronomy, planetary, and atmospheric and…
Astro2020 Activities and Projects White Paper: Arecibo Observatory in the Next Decade
D. Anish Roshi, L. D. Anderson, E. Araya +42
The white paper discusses Arecibo Observatory's plan for facility improvements and activities over the next decade. The facility improvements include: (a) improving the telescope s…
Searching for pulsars using image pattern recognition
W. W. Zhu, A. Berndsen, E. C. Madsen +41
In this paper, we present a novel artificial intelligence (AI) program that identifies pulsars from recent surveys using image pattern recognition with deep neural nets---the PICS…