Importance of Strong Magnetic Fields in GALOP Activities
Explore the necessity of strong magnetic fields in current activities within GALOP, as showcased by Martin Khojoyan at the LLR Congress in 2017. Discover why these fields are crucial, how to achieve them, and the ongoing construction work on the NdFeB 40 prototype. Dive into the world of magnetic field measurements versus modeling and get a glimpse of the 3D models and real magnets being used. Thank you for your attention!
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Presentation Transcript
Current activities within GALOP Martin Khojoyan Congr s LLR, 18.09.2017
Why strong magnetic fields ? GeV R T = 3 . 0 p B m z y c D x = + 1 p p z z x = + 2 x 2 D x x x L L 10 = 3 dip R dip 2 = + rad D L = GeV 1 E x x drift L B L drift dipole ~ E x p B 1 % . 0 78 ! T p Strong magnetic fields needed !
How to reach such fields ? ( ) + + 1 h w w w B = Estimation for NdFeB 40 1 2 3 B g w w w w g g + + + 3 1 2 r r r h h h h 1 2 3 g Proof of principle using Ferrite magnets ! Magnetic field: measured vs. modelled. 3D model and real magnet.
NdFeB 40 prototype Construction work ongoing ! 3D model and field profiled of NdFeB 40 magnet. 3D model and real magnet. Resolution for different energies.
