CIVIL SERVICE INFO

This article discusses a recent breakthrough by the ALICE collaboration at CERN regarding the formation of deuterons (nuclei of deuterium) in high-energy collisions. This research has significant implications for our understanding of cosmic rays and the search for dark matter. CERN’S ALICE Experiment: Insights into Deuteron Formation The Scientific Puzzle A deuteron consists of one proton and one neutron, bound together by very low energy. This makes them extremely fragile. In the high-energy environment of the Large Hadron Collider (LHC), where particles collide at near-light speeds, physicists long wondered how such delicate nuclei could survive without being immediately torn apart. Key Mechanisms: Direct Emission vs. Coalescence Physicists proposed two main theories for deuteron formation:  * Direct Emission: Nuclei are produced directly from the "hot source" of the collision.  * Coalescence: Protons and neutrons are produced first and subsequently "stick...

               AI GENRATED IMAGE  the India-European Union (EU) Free Trade Agreement (FTA) negotiations, a major milestone for Indian foreign policy and economic strategy. India-EU Free Trade Agreement: The " Mother of All Deals" After 19 years of negotiations (started in 2007), India and the EU have finalized a landmark FTA aimed at doubling bilateral trade and reducing strategic dependencies. Key Pillars of the Agreement  * Tariff Liberalization: The EU will drop tariffs on 99.5% of Indian exports. Conversely, India has provided concessions on 97.5% of EU imports, notably reducing duties on luxury cars (from 110% to 10%) and wines/spirits.  * Services & Labor Mobility: India gains improved access for skilled professionals to work in the 27-nation bloc. India has reciprocated by opening 102 sub-sectors, including professional and telecommunication services.  * Exclusions & Sensitivities: To protect domestic...