Cross-Calibration of Chandrayaan-2 XSM with INSPIRESat-1 DAXSS and GOES-16 XRS

arXiv:2608.01411 · astro-ph.SR, astro-ph.IM · Submitted 2026-08-02 · Read on arXiv

N. P. S. Mithun, Santosh V. Vadawale, Asif M. Mandayapuram, M. Shanmugam, Soumya Kohli, Mehul R. Pandya, Anil Bhardwaj, Robert Sewell, Bennet Schwab, Amir Caspi, Thomas N. Woods, Janet L. Machol

astro-ph.SR, astro-ph.IM

Submitted: 2026-08-02

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Calibration — 33× in this paper · explained in 7 episodes
• Aperture — 8× in this paper · explained in 1 episode
• alpha — 5× in this paper · explained in 1 episode
• Abundance — 4× in this paper · explained in 1 episode
• Consistency — 4× in this paper · explained in 3 episodes
• Alpha Particle X-ray Spectrometer — 3× in this paper
• Dual-zone Aperture X-ray Solar Spectrometer — 3× in this paper
• GOES-16 X-ray Sensor — 3× in this paper
• Physical Research Laboratory — 3× in this paper
• Active Regions — 2× in this paper · explained in 1 episode
• Hard X-ray Imager — 2× in this paper
• Indian Space Research Organization — 2× in this paper
• Accuracy — 1× in this paper · explained in 1 episode
• Indian Space Science Data Center — 1× in this paper
• National Institute of Standards and Technology — 1× in this paper
• National Oceanic and Atmospheric Administration — 1× in this paper
• Ramaty High-Energy Solar Spectroscopic Imager — 1× in this paper
• Synchrotron Ultraviolet Radiation Facility — 1× in this paper
• Upper-Level Discriminator — 1× in this paper

Sources

• Solar UV and X-Ray Spectral Diagnostics
• Miniature X-Ray Solar Spectrometer (MinXSS) - A Science-Oriented, University 3U CubeSat
• New Observations of the Solar 0.5-5 keV Soft X-ray Spectrum
• The Instruments and Capabilities of the Miniature X-ray Solar Spectrometer (MinXSS) CubeSats
• Solar X-ray Monitor (XSM) On-board Chandrayaan-2 Orbiter
• Solar X-ray Monitor On Board the Chandrayaan-2 Orbiter: In-flight Performance and Science Prospects
• First Results for Solar Soft X-ray Irradiance Measurements from the Third Generation Miniature X-Ray Solar Spectrometer
• HEL1OS -- A Hard X-ray Spectrometer on Board Aditya-L1
• Ground Calibration of Solar X-ray Monitor On-board Chandrayaan-2 Orbiter
• Observations of the Quiet Sun During the Deepest Solar Minimum of the Past Century with Chandrayaan-2 XSM -- Sub-A Class Microflares Outside Active Regions
• Evolution of Elemental Abundances During B-Class Solar Flares: Soft X-ray Spectral Measurements with Chandrayaan-2 XSM
• Soft X-ray Spectral Diagnostics of Multi-thermal Plasma in Solar Flares with Chandrayaan-2 XSM
• Soft X-Ray Observations of Quiescent Solar Active Regions using Novel Dual-zone Aperture X-ray Solar Spectrometer (DAXSS)
• Alpha Particle X-Ray Spectrometer (APXS) On-board Chandrayaan-2 Rover -- Pragyan

Related papers

• HXI-DLA2: A Physics-Constrained Deep Learning Algorithm for the ASO-S Hard X-ray Imager
• Effect of Neutron Star Jets on Common Envelope Evolution
• Ongoing and Post-Mass-Transfer Binaries: A Living Catalog and Unified Review of Binary Mass Transfer Products
• Finite-Element Asteroseismology I: Two-Dimensional Adiabatic Oscillations of Rapidly Rotating N=3 Polytropes
• Constraining the origin of magnetic white dwarfs
• EPRV Asteroseismology of the K dwarfs GJ 570 A and GJ 783 A with ESPRESSO. Empirical mode-amplitude scaling in tension with 3D convection simulations