Articles by A. N. Ramaprakash | Synthical

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A. N. Ramaprakash

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48

Photometric Calibration & Spectral Validation of the Solar Ultraviolet Imaging Telescope onboard Aditya-L1

4 March 2025 by Janmejoy Sarkar and others

Instrumentation and Methods for Astrophysics, Solar and Stellar Astrophysics

Near and Mid UltraViolet Observations of X-6.3 flare on 22nd February 2024 recorded by the Solar Ultraviolet Imaging Telescope on board Aditya-L1

27 February 2025 by Soumya Roy and others

Solar and Stellar Astrophysics

The Solar Ultraviolet Imaging Telescope on board Aditya-L1

10 January 2025 by Durgesh Tripathi and others

Solar and Stellar Astrophysics, Instrumentation and Methods for Astrophysics

Science Filter Characterization of the Solar Ultraviolet Imaging Telescope (SUIT) on board Aditya-L1

16 December 2024 by Janmejoy Sarkar and others

Solar and Stellar Astrophysics, Instrumentation and Methods for Astrophysics

The WALOP-North Instrument I: Optical Design, Filter Design, Calibration

1 December 2024 by John Kypriotakis and others

Instrumentation and Methods for Astrophysics, Cosmology and Nongalactic Astrophysics

A Partial Near-infrared Guide Star Catalog for Thirty Meter Telescope Operations

15 August 2024 by Sarang Shah and others

Instrumentation and Methods for Astrophysics

Improving polarimetric accuracy of RoboPol to < 0.05 % using a half-wave plate calibrator system

18 July 2024 by Siddharth Maharana and others

Instrumentation and Methods for Astrophysics

Systems design, assembly, integration and lab testing of WALOP-South Polarimeter

27 June 2024 by Siddharth Maharana and others

Instrumentation and Methods for Astrophysics

Spectropolarimeter on a 2--4 m class telescope and proposed science cases

22 May 2024 by Archana Soam and others

Astrophysics of Galaxies

The first degree-scale starlight-polarization-based tomography map of the magnetized interstellar medium

16 April 2024 by Vincent Pelgrims and others

Astrophysics of Galaxies, Instrumentation and Methods for Astrophysics

Large Projects in Astronomy: An Indian Endeavour

19 February 2024 by Yogesh Wadadekar and others

Instrumentation and Methods for Astrophysics

AstroInformatics: Recommendations for Global Cooperation

9 January 2024 by Ashish Mahabal and others

Instrumentation and Methods for Astrophysics, Data Analysis, Statistics and Probability

The RoboPol sample of optical polarimetric standards

12 July 2023 by Dmitriy Blinov and others

Instrumentation and Methods for Astrophysics

Bright-Moon Sky as a Wide-Field Linear Polarimetric Flat Source for Calibration

7 May 2023 by Suvam Maharana and others

Instrumentation and Methods for Astrophysics

Starlight-polarization-based tomography of the magnetized interstellar medium: PASIPHAE's line-of-sight inversion method

28 February 2023 by Vincent Pelgrims and others

Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics

The Aditya-L1 mission of ISRO

30 December 2022 by Durgesh Tripathi and others

Solar and Stellar Astrophysics, Instrumentation and Methods for Astrophysics

WALOP-South: A Four-Camera One-Shot Imaging Polarimeter for PASIPHAE Survey. Paper II -- Polarimetric Modelling and Calibration

26 August 2022 by Siddharth Maharana and others

Instrumentation and Methods for Astrophysics

Gaussian phase autocorrelation as an accurate compensator for FFT-based atmospheric phase screen simulations

11 August 2022 by Sorabh Chhabra and others

Instrumentation and Methods for Astrophysics, Atmospheric and Oceanic Physics

The Solar Ultraviolet Imaging Telescope onboard Aditya-L1

16 April 2022 by Durgesh Tripathi and others at

Solar and Stellar Astrophysics, Instrumentation and Methods for Astrophysics

WALOP-South: A wide-field one-shot linear optical polarimeter for PASIPHAE survey

18 February 2021 by Siddharth Maharana and others

Instrumentation and Methods for Astrophysics

WALOP-South: A Four Camera One Shot Imaging Polarimeter for PASIPHAE Survey. Paper I -- Optical Design

18 February 2021 by Siddharth Maharana and others

Instrumentation and Methods for Astrophysics

RoboPol: AGN polarimetric monitoring data

30 November 2020 by Dmitriy Blinov and others

High Energy Astrophysical Phenomena, Cosmology and Nongalactic Astrophysics

Eliminating artefacts in Polarimetric Images using Deep Learning

19 November 2019 by Dhruv Paranjpye and others

Machine Learning, Instrumentation and Methods for Astrophysics

RoboPol: A four-channel optical imaging polarimeter

22 February 2019 by A. Ramaprakash and others

Instrumentation and Methods for Astrophysics

Optical spectroscopic and polarization properties of 2011 outburst of the recurrent nova T Pyxidis

2 January 2019 by M. Pavana and others

Solar and Stellar Astrophysics

DOTIFS: fore-optics and calibration unit design

8 October 2018 by Haeun Chung and others

Instrumentation and Methods for Astrophysics

DOTIFS: spectrograph optical and opto-mechanical design

8 October 2018 by Haeun Chung and others

Instrumentation and Methods for Astrophysics

DOTIFS: a new multi-IFU optical spectrograph for the 3.6-m Devasthal optical telescope

8 October 2018 by Haeun Chung and others

Instrumentation and Methods for Astrophysics

Noise Characterization of IUCAA Digital Sampling Array Controller (IDSAC)

3 October 2018 by Sabyasachi Chattopadhyay and others

Instrumentation and Methods for Astrophysics

Multiple rooks of chess - a generic integral field unit deployment technique

2 October 2018 by Sabyasachi Chattopadhyay and others

Instrumentation and Methods for Astrophysics

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Instrumentation and Methods for Astrophysics Solar and Stellar Astrophysics Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics High Energy Astrophysical Phenomena Machine Learning Earth and Planetary Astrophysics Data Analysis, Statistics and Probability Space Physics Atmospheric and Oceanic Physics Instrumentation and Detectors