Solar physicists discover long-hidden source of gamma rays unleashed by flares
Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most violent eruptions.
Solar flares as a research area encompass the multidisciplinary investigation of rapid energy-release events in the solar atmosphere, focusing on their physical mechanisms, occurrence, energetics, and impacts. This field integrates solar magnetohydrodynamics, plasma physics, and high-energy astrophysics to study magnetic reconnection, particle acceleration, and radiation processes across the electromagnetic spectrum. Research emphasizes modeling flare initiation and evolution, analyzing observations from space- and ground-based instruments, and quantifying flare contributions to space weather, including effects on the heliosphere, planetary magnetospheres, and technological systems. The area also involves developing predictive frameworks and data-driven methods to assess flare likelihood based on solar magnetic field diagnostics.
Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most violent eruptions.
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