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Zach Kohley

Zach Kohley. Chart of nuclides Height represents the “instability”. Shape Coexistence. 12 Be. 13 Be. S n = M 12Be + M n – M 13Be. n. Amount of energy we need to give to the nucleus to remove one of its neutrons(protons ). Bound: S n > 0 MeV Unbound: S n < 0 MeV. n. n. 12 Be.

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Zach Kohley

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  1. Zach Kohley Zach Kohley, PAN2013

  2. Zach Kohley, PAN2013

  3. Zach Kohley, PAN2013

  4. Zach Kohley, PAN2013

  5. Zach Kohley, PAN2013

  6. Zach Kohley, PAN2013

  7. Zach Kohley, PAN2013

  8. Chart of nuclides Height represents the “instability” Zach Kohley, PAN2013

  9. Shape Coexistence Zach Kohley, PAN2013

  10. 12Be 13Be Sn = M12Be + Mn – M13Be n Amount of energy we need to give to the nucleus to remove one of its neutrons(protons). Bound: Sn > 0 MeV Unbound: Sn < 0 MeV n n 12Be 14Be 14Be 2n Zach Kohley, PAN2013

  11. Unbound Sn < 0 MeV Zach Kohley, PAN2013

  12. Zach Kohley, PAN2013

  13. Zach Kohley, PAN2013

  14. Zach Kohley, PAN2013

  15. Zach Kohley, PAN2013

  16. Zach Kohley, PAN2013

  17. Zach Kohley, PAN2013

  18. Zach Kohley, PAN2013

  19. Zach Kohley, PAN2013

  20. Cosmic Rays for calibration Zach Kohley, PAN2013

  21. 1 GeV = 10,000 per m2 per second 1 TeV = 10,000 per m2 per second Zach Kohley, PAN2013

  22. 1TeV proton hitting the atmosphere Zach Kohley, PAN2013

  23. Zach Kohley, PAN2013

  24. Zach Kohley, PAN2013

  25. Zach Kohley, PAN2013

  26. Variations Charged fragment n n beam Zach Kohley, PAN2013

  27. Variations Include gamma ray detection Charged fragment γ γ n 29N beam 48Ca γ γ 29Ne n 28F n 28F γ n 27F(+γ) 27F+n Zach Kohley, PAN2013

  28. Variations Focus on high energy decays Zach Kohley, PAN2013

  29. Zach Kohley, PAN2013

  30. Dineutron n1 16Be 15Be+n n2 14Be+2n n2 n1 16Be 14Be+2n Zach Kohley, PAN2013

  31. Dineutron Sequential 3-body Dineutron E(n1+n2) θ(n1+n2) • First observation of dineutron decay • Further experimental and theoretical work to understand the strong n-n interactions Artemis Spyrou, PAN2012

  32. Zach Kohley, PAN2013

  33. Radioactive beam facilites (such as the NSCL) greatly improved our understanding of nuclear matter. Present Day ~3000 Z N Zach Kohley, PAN2013

  34. Radioactive beam facilites (such as the NSCL) greatly improved our understanding of nuclear matter. • Erler et al. Nature 486,509 (2012) Zach Kohley, PAN2013

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