[HTML][HTML] Prediction of solar energetic events impacting space weather conditions

MK Georgoulis, SL Yardley, JA Guerra… - Advances in Space …, 2024 - Elsevier
Aiming to assess the progress and current challenges on the formidable problem of the
prediction of solar energetic events since the COSPAR/International Living With a Star …

Predicting interplanetary shock occurrence for solar cycle 25: Opportunities and challenges in space weather research

DM Oliveira, RC Allen, LR Alves, SP Blake… - Space …, 2024 - Wiley Online Library
Interplanetary (IP) shocks are perturbations observed in the solar wind. IP shocks correlate
well with solar activity, being more numerous during times of high sunspot numbers. Earth …

SWASTi-SW: space weather adaptive simulation framework for solar wind and its relevance to the Aditya-L1 mission

P Mayank, B Vaidya… - The Astrophysical Journal …, 2022 - iopscience.iop.org
Solar wind streams, acting as a background, govern the propagation of space weather
drivers in the heliosphere, which induce geomagnetic storm activities. Therefore, predictions …

Thermal and magnetic field structure of near-equatorial coronal holes

M Hegde, KM Hiremath - Astronomy & Astrophysics, 2024 - aanda.org
Context. Coronal holes are low-density and unipolar magnetic field structures in the solar
corona that trigger geomagnetic disturbances on the Earth. Hence, it is important to …

The Aditya-L1 mission of ISRO

D Tripathi, D Chakrabarty, A Nandi… - Proceedings of the …, 2022 - cambridge.org
The Aditya-L1 is the first space-based solar observatory of the Indian Space Research
Organization (ISRO). The spacecraft will carry seven payloads providing uninterrupted …

Characterization of silicon photomultipliers (sipms) for space exploration

SK Goyal, AP Naik, P Sharma - Advances in Space Research, 2022 - Elsevier
Abstract Silicon Photomultipliers (SiPMs) are the devices, which along with scintillation
detectors can be used for the radiation measurements. We are developing instruments using …

Characterization of CeBr3 and NaI (Tl) based detector modules with readout using an array of Silicon Photomultiplier for the future space exploration programs

SK Goyal, AP Naik, P Sharma, AJ Verma… - Advances in Space …, 2024 - Elsevier
Interaction of X-rays with a scintillation detector produces optical photons in the visible
range. The spectral and spatial information of the X-ray can be derived by detecting these …

Differential behaviors of suprathermal 4He and Fe populations in the interplanetary medium during solar cycle 24

B Dalal, D Chakrabarty, N Srivastava - The Astrophysical Journal, 2022 - iopscience.iop.org
Investigations on the solar cycle variation of the properties of suprathermal populations (H
and other heavy ions like 4 He, 3 He, C, O, and Fe) in the solar wind are sparse and hence …

Investigation on upstream ion events from L1 point observation: New Insights

B Dalal, D Chakrabarty, C Cohen… - arXiv preprint arXiv …, 2024 - arxiv.org
Origin of energetic upstream ions propagating towards the Sun from the Earth's bow shock is
not understood clearly. In this letter, relationship between solar wind suprathermal and …

Aditya Solar wind Particle Experiment (ASPEX) onboard Aditya–L1: The Supra-Thermal and Energetic Particle Spectrometer (STEPS)

SK Goyal, NK Tiwari, AR Patel, M Shanmugam… - 2024 - researchsquare.com
Aditya-L1, the first dedicated Indian solar mission is launched on 02 September 2023 and
has been placed in a halo orbit around the first Lagrange point (L1) of the Sun-Earth system …