activity
19942026
most citedAn Ultraluminous X-ray Source Powered by An Accreting Neutron Star

767 citations · 10.8k across the 113 of their papers we have counts for

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113 papers

astro-ph.GA2026

The origin of WHAM Point Source~46

S. R. Kulkarni, Zeren Lin, Charles Beichman +7

The Wisconsin H Mapper (WHAM) surveyed the entire Galactic sky in H () to approximately 0.1\,Rayleigh (R), albeit with…

astro-ph.GA2025

Probing the Neutral Fraction of the Warm Ionized Medium via [NI] 5200

S. R. Kulkarni, S. Noll, W. Kausch +1

Most of the ionized mass in the Milky Way is in the Warm Ionized Medium (WIM) and not in the bright H~II regions. The WIM is traced by dispersion measure and has been extensively s…

astro-ph.HE2025

Low-Luminosity Type IIP Supernovae from the Zwicky Transient Facility Census of the Local Universe. II: Lightcurve Analysis

Kaustav K. Das, Mansi M. Kasliwal, Jesper Sollerman +18

The Zwicky Transient Facility Census of the Local Universe survey yielded a sample of 330 Type IIP supernovae (SNe) with well-constrained peak luminosities. In paper I (arXiv:2502.…

astro-ph.HE2024★ 3 cited

The Discovery of the First Millisecond Pulsar: Personal Recollections

S. R. Kulkarni

This article provides a first-hand account of the 1982 Arecibo observations that led to the discovery of PSR B1937+21, the first-known millisecond pulsar. It is a companion paper t…

astro-ph.GA2019★ 32 cited

Magnification, dust and time-delay constraints from the first resolved strongly lensed Type Ia supernova

S. Dhawan, J. Johansson, A. Goobar +14

We report lensing magnifications, extinction, and time-delay estimates for the first resolved, multiply-imaged Type Ia supernova iPTF16geu, at , using $Hubble\,Space\,Te…

astro-ph.IM2019★ 54 cited

DSA-10: A Prototype Array for Localizing Fast Radio Bursts

J. Kocz, V. Ravi, M. Catha +8

The Deep Synoptic Array 10 dish prototype is an instrument designed to detect and localise fast radio bursts with arcsecond accuracy in real time. Deployed at Owens Valley Radio Ob…