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I on stripping in the injector LINAC

This study investigates the efficiency of ion stripping in the injector LINAC, specifically focusing on carbon and oxygen ions. The dependence of ion presence on initial beam energies and different foil thicknesses is examined through various integration models. Additionally, the angular distribution and foil efficiency for different foil thicknesses are explored. Further tasks include the production of lithium and helium ion sources, estimating foil temperature, calculating the increase in emittance, installing SRIM program, and determining the foil lifetime.

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I on stripping in the injector LINAC

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  1. Ion stripping in the injector LINAC

  2. Task 1: Estimaiting the foil efficency • Draw the dependance of different carbon ions presance in relation to initial beam energies for different foil thicknesses

  3. Parameters for Graph1 Beam energy from 0;,4MeV /n to 10MeV/n Target : Element=C A = 12,01 Surface thickness = 0,4 mg/cm2 Density = 2; 26 g/cm3 Integration model: ODE(ordinary diferential equation solver )

  4. Parameters for Graph2 Beam energy from 0;,4MeV /n to 10MeV/n Target : Element=C A = 12,01 Surface thickness = 0,4 mg/cm2 Density = 2; 26 g/cm3 Integration model: RKF45 (Runge-Kutta-Fehlberg)

  5. Parameters for Graph3 Beam energy from 0;,4MeV /n to 10MeV/n Target : Element=C A = 12,01 Surface thickness = 0,2 mg/cm2 Density = 2; 26 g/cm3 Integration model: RKF45 (Runge-Kutta-Fehlberg)

  6. Parameters for Graph4 Beam energy from 0;,4MeV /n to 10MeV/n Target : Element=C A = 12,01 Surface thickness = 0,1 mg/cm2 Density = 2; 26 g/cm3 Integration model: RKF45 (Runge-Kutta-Fehlberg)

  7. Parameters for Graph5 Beam energy from 0;,4MeV /n to 10MeV/n Target : Element=C A = 12,01 Surface thickness = 0,17 mg/cm2 Density = 2; 26 g/cm3 Integration model: RKF45 (Runge-Kutta-Fehlberg)

  8. Parameters for Graph6 Beam energy from 0;,4MeV /n to 10MeV/n Target : Element=C A = 12,01 Surface thickness = 0,02 mg/cm2 Density = 2; 26 g/cm3 Integration model: RKF45 (Runge-Kutta-Fehlberg)

  9. Task 2: Angular distribution

  10. Task 3: Estimaiting the foil efficency • Draw the dependance of different oxygen ions presance in relation to initial beam energies for different foil thicknesses

  11. Parameters for Graph1 Beam energy from 0,4MeV /n to 10MeV/n Target : Element=C A = 12,01 Surface thickness = 0,4mg/cm2 Density = 2; 26 g/cm3 Integration model: RKF45 (Runge-Kutta-Fehlberg)

  12. Parameters for Graph2 Beam energy from 0,4MeV /n to 10MeV/n Target : Element=C A = 12,01 Surface thickness = 0,3mg/cm2 Density = 2; 26 g/cm3 Integration model: RKF45 (Runge-Kutta-Fehlberg)

  13. Parameters for Graph3 Beam energy from 0,4MeV /n to 10MeV/n Target : Element=C A = 12,01 Surface thickness = 0,2 mg/cm2 Density = 2; 26 g/cm3 Integration model: RKF45 (Runge-Kutta-Fehlberg)

  14. Parameters for Graph4 Beam energy from 0,4MeV /n to 10MeV/n Target : Element=C A = 12,01 Surface thickness = 0,1 mg/cm2 Density = 2; 26 g/cm3 Integration model: RKF45 (Runge-Kutta-Fehlberg)

  15. Parameters for Graph5 Beam energy from 0,4MeV /n to 10MeV/n Target : Element=C A = 12,01 Surface thickness = 0,02 mg/cm2 Density = 2; 26 g/cm3 Integration model: RKF45 (Runge-Kutta-Fehlberg)

  16. Further tasks: 1. Production of lithium and helium ion sources 2. Estimation foil temperature (currently ongoing) 3. Calculation the increase in emmittance (currently ongoing) 4. Installing SRIM programe 5. Calculating the foil lifetime (with SRIM and manually)

  17. Thank You

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