{"knowledge_schema": {"broad_category": "Physics \u2192 Relativity \u2192 Particle Physics", "refinement": "This problem involves calculating the energy required for a nucleus to achieve a specific relativistic speed, taking into account its mass and the effects of relativity.", "specific_scope": "The focus is on the energy of a lithium nucleus (Li) with 3 neutrons, specifically determining the energy needed for it to travel at 0.96 times the speed of light (0.96c) in the context of the Relativistic Heavy Ion Collider (RHIC).", "goal": "Calculate the energy of the lithium nucleus (Li) with 3 neutrons to achieve a speed of 0.96c, ensuring the precision is within 1e-4."}, "summary": "This problem is rooted in the principles of relativistic physics, specifically focusing on the energy required for a lithium nucleus with 3 neutrons to reach a speed of 0.96c. The task involves applying relativistic equations to determine the kinetic energy necessary for this speed, considering the mass of the nucleus and the effects of relativity. The goal is to find the precise energy value, with a high degree of accuracy, from the given options."}