LINAC - Ready, Set, Smash!
To request field trip dates, visit https://oepreg.bnl.gov/.
Students create a working model of a linear accelerator (LINAC) using the attractive force of a magnet and conservation of momentum. They simulate particle collisions in Brookhaven’s Relativistic Heavy Ion Collider (RHIC) by aiming two model LINACs at the same target. If the timing and position are correct then a collision will occur.
Vocabulary: acceleration, attract, charge, electron, energy, ion, magnetism, momentum, repel, speed
Session Information: This activity is available in-person only.
In-Person Session Information |
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To request field trip dates, visit https://oepreg.bnl.gov/.
NYS Learning Standards
New York State Science Learning Standards
Disciplinary Core Ideas | Crosscutting Concepts | Science and Engineering Practices |
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PS2.A: Forces and Motion PS2.B: Types of Interactions PS3.C: Relationship Between Energy and Forces ETS1.B: Developing Possible Solutions ETS1.C: Optimizing the Design Solution |
Energy and Matter |
Developing and Using Models Constructing Explanations and Designing Solutions |
Next Generation English Language Arts Learning Standards
Speaking and Listening | Language |
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Comprehension and Collaboration |
Vocabulary Acquisition and Use |
Intermediate Science Core
Process Skills |
Major Understandings |
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Standard 1, S2.1a Demonstrate appropriate safety techniques. Standard 1, S2.1b Conduct an experiment design by others. Standard 1, T1.3a Generate ideas for alternative solutions. Standard 1, T1.2b Evaluate alternatives based on the constraints of design. Standard 6, 2.2 Use models to study processes that cannot be studied directly (e.g., when the real process is too slow, too fast, or too dangerous for direct observation). |
3.3a All matter is made up of atoms. Atoms are far too small to see with a light microscope. 4.4f Without touching them, material that has been electrically charged attracts uncharged material, and may either attract or repel other charged material. 4.4g Without direct contact, a magnet attracts certain materials and either attracts or repels other magnets. 5.1b The motion of an object can be described by its position, direction of motion, and speed. 5.1c An object’s motion is the result of the combined effect of all forces acting on the object. A moving object is not subjected to a force will continue to move at a constant speed in a straight line. An object at rest will remain at rest. 5.1e For every action there is an equal and opposite reaction. |