activity
20172026
most citedPrompt emission polarimetry of Gamma Ray Bursts with ASTROSAT CZT-Imager

63 citations · 191 across the 18 of their papers we have counts for

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Showing astro-ph.HEShow all

9 papers · 1 filter

astro-ph.HE2026

The GRB joint scientific analysis pipeline of the ECLAIRs and GRM instruments on board SVOM

F. Piron, F. Daigne, T. Maiolino +35

The study of the prompt high-energy emission of Gamma-Ray Bursts (GRBs) with SVOM relies on the observations performed by ECLAIRs (4-150 keV) and the Gamma-Ray Monitor (GRM, 0.015-…

astro-ph.HE2026★ 3 cited

The Second CHIME/FRB Catalog of Fast Radio Bursts

FRB Collaboration, Thomas Abbott, Bridget C. Andersen +71

We present a catalog of 4539 fast radio bursts (FRBs) observed with the Canadian Hydrogen Intensity Mapping Experiment (CHIME) telescope between 25 July 2018 and 15 September 2023.…

astro-ph.HE2025

CHIME All-sky Multiday Pulsar Stacking Search (CHAMPSS): System Overview and First Discoveries

The CHAMPSS Collaboration, Christopher Andrade, P. J. Boyle +28

We describe the CHIME All-sky Multiday Pulsar Stacking Search (CHAMPSS) project. This novel radio pulsar survey revisits the full Northern Sky daily, offering unprecedented opportu…

astro-ph.HE2024

Localisation of Gamma Ray Bursts using AstroSat Mass Model

Divita Saraogi, J Venkata Aditya, Varun Bhalerao +12

The Cadmium Zinc Telluride Imager (CZTI) aboard AstroSat has good sensitivity to Gamma Ray Bursts (GRBs), with close to 600 detections including about 50 discoveries undetected by…

astro-ph.HE2022★ 2 cited

Science with the Daksha High Energy Transients Mission

Varun Bhalerao, Disha Sawant, Archana Pai +72

We present the science case for the proposed Daksha high energy transients mission. Daksha will comprise of two satellites covering the entire sky from 1~keV to ~MeV. The prima…

astro-ph.HE2020★ 5 cited

Detection of short high-energy transients in the localuniverse with SVOM/ECLAIRs

B. Arcier, JL. Atteia, O. Godet +7

The coincidental detection of the gravitational wave event GW 170817 and the associated gamma-ray burst GRB 170817A marked the advent of multi-messenger astronomy and represented a…

astro-ph.HE2018★ 24 cited

Thermonuclear X-ray bursts in rapid succession in 4U 1636-536 with AstroSat-LAXPC

Aru Beri, Biswajit Paul, J S Yadav +12

We present results from an observation of the Low Mass X-ray Binary 4U 1636-536 obtained with the LAXPC instrument aboard AstroSat. The observations of 4U 1636-536 made during the…

astro-ph.HE2017★ 40 cited

A tale of two transients: GW170104 and GRB170105A

V. Bhalerao, M. M. Kasliwal, D. Bhattacharya +30

We present multi-wavelength follow-up campaigns by the AstroSat-CZTI and GROWTH collaborations to search for an electromagnetic counterpart to the gravitational wave event GW170104…

astro-ph.HE2017★ 63 cited

Prompt emission polarimetry of Gamma Ray Bursts with ASTROSAT CZT-Imager

Tanmoy Chattopadhyay, Santosh V. Vadawale, E. Aarthy +10

X-ray and Gamma-ray polarization measurements of the prompt emission of Gamma-ray bursts (GRBs) are believed to be extremely important for testing various models of GRBs. So far, t…