Arpita Roy

发表

Keck Planet Finder: preliminary design

Tim Miller, Andreas Seifahrt, Martin M. Sirk, 2018, Astronomical Telescopes + Instrumentation.

The Pathfinder testbed: exploring techniques for achieving precision radial velocities in the near infrared

Suvrath Mahadevan, Arpita Roy, Larry Ramsey, 2010, Astronomical Telescopes + Instrumentation.

Environmental control system for Habitable-zone Planet Finder (HPF)

Basil Blank, Paul Robertson, Ryan C. Terrien, 2014, Astronomical Telescopes and Instrumentation.

First light results from PARAS: the PRL Echelle Spectrograph

Suvrath Mahadevan, Arpita Roy, Abhijit Chakraborty, 2010, Astronomical Telescopes + Instrumentation.

Ultrastable environment control for the NEID spectrometer: design and performance demonstration

Jayadev K. Rajagopal, Basil Blank, Paul Robertson, 2019, Journal of Astronomical Telescopes, Instruments, and Systems.

The Habitable-zone Planet Finder: A status update on the development of a stabilized fiber-fed near-infrared spectrograph for the for the Hobby-Eberly telescope

Paul Robertson, Ryan C. Terrien, Matthew J. Nelson, 2014, Astronomical Telescopes and Instrumentation.

Differential Evolution-Based Matched Wavelet for Differential Protection of Transformer

Devender Singh, Arpita Roy, Rakesh Kumar Misra, 2018, Advances in Intelligent Systems and Computing.

Differential protection scheme for power transformers using matched wavelets

Devender Singh, Arpita Roy, Rakesh Kumar Misra, 2019, IET Generation, Transmission & Distribution.

Scrambling and modal noise mitigation in the Habitable Zone Planet Finder fiber feed

Suvrath Mahadevan, Samuel Halverson, Arpita Roy, 2014, Astronomical Telescopes and Instrumentation.

A optical fiber double scrambler and mechanical agitator system for the Keck planet finder spectrograph

Martin M. Sirk, Jerry Edelstein, Andrew Howard, 2018, Astronomical Telescopes + Instrumentation.

Matched Wavelets for Differential Protection of Power Transformers Using Differential Evolution

Arpita Roy, 2018 .

A comprehensive radial velocity error budget for next generation Doppler spectrometers

Jason Wright, Christian Schwab, Sharon Wang, 2016, Astronomical Telescopes + Instrumentation.

Ultra-stable temperature and pressure control for the Habitable-zone Planet Finder spectrograph

Basil Blank, Christian Schwab, Samuel P. Halverson, 2016, Astronomical Telescopes + Instrumentation.

A system to provide sub-milliKelvin temperature control at T~300K for extreme precision optical radial velocimetry

Basil Blank, Christian Schwab, Samuel P. Halverson, 2016, Astronomical Telescopes + Instrumentation.

The instrument control software package for the Habitable-Zone Planet Finder spectrometer

Matthew D. Shetrone, Paul Robertson, Christian Schwab, 2016, Astronomical Telescopes + Instrumentation.

Keck Planet Finder: design updates

Andreas Seifahrt, Kodi Rider, Tobias Feger, 2020 .

PARAS-2 precision radial velocimeter: optical and mechanical design of a fiber-fed high resolution spectrograph under vacuum and temperature control

Kapil Kumar, Arpita Roy, Abhijit Chakraborty, 2018, Astronomical Telescopes + Instrumentation.

The habitable zone planet finder: a proposed high-resolution NIR spectrograph for the Hobby Eberly Telescope to discover low-mass exoplanets around M dwarfs

Jason Wright, Bo Zhao, Suvrath Mahadevan, 2010, Astronomical Telescopes + Instrumentation.

The habitable-zone planet finder calibration system

Christian Schwab, Suvrath Mahadevan, Samuel Halverson, 2014, Astronomical Telescopes and Instrumentation.

Precision velocimetry planet hunting with PARAS: current performance and lessons to inform future extreme precision radial velocity instruments

B. G. Anandarao, Priyanka Chaturvedi, Suvrath Mahadevan, 2016, Astronomical Telescopes + Instrumentation.

Overview of the spectrometer optical fiber feed for the habitable-zone planet finder

Samuel P. Halverson, Suvrath Mahadevan, Arpita Roy, 2018, Astronomical Telescopes + Instrumentation.

The NEID precision radial velocity spectrometer: port adapter overview, requirements, and test plan

Jason Wright, Michael P. Smith, Marsha J. Wolf, 2018, Astronomical Telescopes + Instrumentation.

The NEID precision radial velocity spectrometer: optical design of the port adapter and ADC

Jason Wright, Michael P. Smith, Marsha J. Wolf, 2018, Astronomical Telescopes + Instrumentation.

The Habitable-Zone Planet Finder: improved flux image generation algorithms for H2RG up-the-ramp data

Ryan C. Terrien, Eric B. Ford, Gudmundur Stefansson, 2018, Astronomical Telescopes + Instrumentation.

'Modal-noise' in single-mode fibers: A cautionary note for high precision radial velocity instruments

Christian Schwab, Suvrath Mahadevan, Samuel Halverson, 2015 .

Biocompatible, stimuli‐responsive hydrogel of chemically crosslinked β‐cyclodextrin as amoxicillin carrier

Arpita Roy, Santanu Dhara, S. Dhara, 2018 .

The habitable-zone planet finder: engineering and commissioning on the Hobby Eberly telescope (Conference Presentation)

Matthew D. Shetrone, Andrew J. Metcalf, Scott A. Diddams, 2018, Ground-based and Airborne Instrumentation for Astronomy VII.

Stellar spectroscopy in the near-infrared with a laser frequency comb

Andrew J. Metcalf, Scott A. Diddams, Christian Schwab, 2019, Optica.

AN EFFICIENT, COMPACT, AND VERSATILE FIBER DOUBLE SCRAMBLER FOR HIGH PRECISION RADIAL VELOCITY INSTRUMENTS

Christian Schwab, Suvrath Mahadevan, Samuel Halverson, 2015, 1505.07463.

PROXIMA CENTAURI AS A BENCHMARK FOR STELLAR ACTIVITY INDICATORS IN THE NEAR-INFRARED

Suvrath Mahadevan, Paul Robertson, Arpita Roy, 2016, 1608.06291.

A VERSATILE TECHNIQUE TO ENABLE SUB-MILLI-KELVIN INSTRUMENT STABILITY FOR PRECISE RADIAL VELOCITY MEASUREMENTS: TESTS WITH THE HABITABLE-ZONE PLANET FINDER

Christian Schwab, Andrew Monson, Gudmundur Stefansson, 2016, 1610.06216.

The PRL Stabilized High-Resolution Echelle Fiber-fed Spectrograph: Instrument Description and First Radial Velocity Results

B. G. Anandarao, Suvrath Mahadevan, Arpita Roy, 2013, 1312.5471.