Sign In
Learn bits
Science & Tech.
Mahesh

24/02/24 08:05 AM IST

PAPA payload aboard Aditya-L1 detects solar wind impact of Coronal Mass Ejections

In News
  • The Indian Space Research Organisation (ISRO) said that the Plasma Analyser Package for Aditya (PAPA) payload onboard the Aditya-L1 has been operational and performing nominally.
About PAPA
  • PAPA is an energy and mass analyzer designed for in-situ measurements of solar wind electrons and ions in the low energy range.
  • It has two sensors: the Solar Wind Electron Energy Probe (SWEEP, measuring electrons in the energy range of 10 eV to 3 keV) and the Solar Wind Ion Composition Analyser (SWICAR, measuring ions in the energy range of 10 eV to 25 keV and mass range of 1-60 amu).
  • The sensors are also equipped to measure the direction of arrival of solar wind particles.
  • The payload has been operational since December 12, 2023.
About Sensors
  • The SWEEP and SWICAR sensors on PAPA-Aditya-L1 are currently making continuous observations of solar wind electrons and ions in the default mode, demonstrating that they are performing as per the design in all modes of operations.
  • The observations made by PAPA emphasize its effectiveness in monitoring space weather conditions and its capability to detect and analyze solar phenomena.
  • The PAPA payload is developed by the Space Physics Laboratory and Avionics Entity of the Vikram Sarabhai Space Centre (VSSC)/ISRO.
Source- The Hindu

More Related Current Affairs View All

17 Sep

Reasons Behind the heavy rain in Uttarakhand, Himachal

'Dehradun and several other districts in Uttarakhand have experienced very heavy rainfall over the past few days, triggering landslides in multiple areas and causing rivers to swel

Read More

08 Sep

Rajasthan’s coaching centre Bill

'The Rajasthan Coaching Centres (Control and Regulation) Bill, 2025, is a significant piece of legislation passed by the Rajasthan Assembly to regulate and oversee the state's burg

Read More

28 Aug

IADT-1

'Recently, the Indian Space Research Organisation (ISRO) successfully carried out its first Integrated Air Drop Test (IADT-1), a crucial milestone in the preparation for the countr

Read More

India’s First Ai-Driven Magazine Generator

Generate Your Custom Current Affairs Magazine using our AI in just 3 steps