Characterization of the new hybrid low-energy accelerator facility in Mexico

  • G. Reza
  • E. Andrade
  • L. Acosta
  • B. Góngora
  • A. Huerta
  • D. J. Marín-LámbarriEmail author
  • J. Mas-Ruiz
  • M. E. Ortiz
  • S. Padilla
  • C. Solís
  • E. Chávez
Regular Article


In 2013, a new accelerator mass spectrometry (AMS) facility was inaugurated in Mexico. Since then a substantial number of precise measurements of low concentrations of radioactive isotopes (14C, 10Be, 26Al and Pu) have been made. This paper describes the extension to the isotope separator installed at the end of 2017. It takes advantage of the 1MV High Voltage Engineering Europa (HVEE) tandem accelerator with the multicathode ion source (MCIS) and the fine-tuned injection system which delivers low-energy beams into a multipurpose scattering chamber. The MCIS allows for a quick and smooth change of the ion species to be accelerated. The ability to automatically tune all the optics in the injection system produces an accelerator laboratory that can change the beam species, intensities and energies in a few seconds. The careful and detailed study of the high-energy analyzing magnet using well-known proton resonances in 12C and 28Si, allowed for a calibration of the terminal voltage and beam energy. Stable ion beams with energies as low as 300 keV and as high as 8 MeV, from H to Fe, and with intensities in the range 109-1015 particles per second, were produced as listed.


  1. 1.
    S. Murillo-Morales, L. Barrón-Palos, E. Chávez, E. López-Saavedra, D.J. Marín-Lámbarri, L. Acosta, G. Murillo, R. Policroniades, A. Huerta, C. Solís, A. Varela, J. Phys.: Conf. Ser. 1078, 012015 (2018)Google Scholar
  2. 2.
    L. Acosta, V. Araujo-Escalona, E. Chávez, E. Andrade, L. Barrón-Palos, F. Favela, M.A. Flores, J. García-Ramírez, A. Huerta, O. de Lucio, C. Mendez-García, M.E. Ortiz, S. Padilla, A.M. Sánchez-Benéz, P. Santa Rita, C. Solís, EPJ Web of Conferences 165, 01001 (2017)CrossRefGoogle Scholar
  3. 3.
    F. Favela, L. Acosta, E. Andrade, V. Araujo, A. Huerta, O.G. de Lucio, G. Murillo, M.E. Ortiz, R. Policroniades, P. Santa Rita, A. Varela, E. Chávez, Phys. Rev. ST 18, 123502 (2015)ADSGoogle Scholar
  4. 4.
    E. Chávez, P. Rodríguez, A. Huerta, M.E. Ortiz, L. Barrón-Palos, F. Favela, D. Marín, E. Moreno, G. Murillo, R. Policroniades, A. Varela, Eur. Phys. J. A 42, 179 (2009)CrossRefADSGoogle Scholar
  5. 5.
    L. Barrón-Palos, A. Ibáñez, R. Macías, A. Huerta, K. López, E. Chávez, M.E. Ortiz, G. Murillo, E. Aguilera, E. Martínez, R. Policroniades, A. Varela, E. Moreno, A. Gómez, M. Fernández, P. Rosales, Eur. Phys. J. A 25, 645 (2005)CrossRefGoogle Scholar
  6. 6.
    L. Barrón-Palos, E.F. Aguilera, J. Aspiazu, A. Huerta, E. Martínez-Quiroz, R. Monroy, E. Moreno, G. Murillo, M.E. Ortiz, R. Policroniades, A. Varela, E. Chávez, Nucl. Phys. A 779, 318 (2006)CrossRefADSGoogle Scholar
  7. 7.
    C. Solís, E. Chávez, M.E. Ortiz, A. Huerta, E. Andrade, E. Barrios, Nucl. Instrum. Methods Phys. Res. B 331, 233 (2014)CrossRefADSGoogle Scholar
  8. 8.
    E. Andrade, C. Solís, C.E. Canto, O.G. de Lucio, E. Chávez, M.F. Rocha, O. Villanueva, C.A. Torreblanca, Nucl. Instrum. Methods B 332, 303 (2014)CrossRefADSGoogle Scholar
  9. 9.
    J. Castelleti, A. Goguitchaichvili, C. Solís, M. Rodríguez-Ceja, Juan Morales, Arqueol. Iberoam. 28, 16 (2015)Google Scholar
  10. 10.
    C. Solís, E. Chávez, M.E. Ortiz, E. Andrade, E. Ortiz, S. Szidat, L. Wacker, Nucl. Instrum. Methods B 361, 419 (2015)CrossRefADSGoogle Scholar
  11. 11.
    S. Gómez, C. Solís, J. Gazzola, E. Chávez, M. Rodríguez-Ceja, M.A. Mondragón, M.A. Martínez-Carrillo, Radicarbon 59, 545 (2017)CrossRefGoogle Scholar
  12. 12.
    V. Gómez, C. Solís, E. Chávez, E. Andrade, M.E. Ortiz, A. Huerta, J. Aragón, M. Rodríguez-Ceja, M.A. Martínez, E. Ortiz, Nucl. Instrum. Methods B 371, 365 (2016)CrossRefADSGoogle Scholar
  13. 13.
    C. Solís, V. Gómez, E. Ortiz, E. Chávez, J. Miranda, J. Aragón, M.A. Martínez, T. Castro, O. Peralta, Radiocarbon 3, 1 (2017)Google Scholar
  14. 14.
    C. Solís, E. Solís-Meza, M.E. Morales, M. Rodríguez-Ceja, M.A. Martínez-Carrillo, D. García-Calderón, A. Huerta, E. Chávez, Nucl. Instum. Methods A 406, 292 (2017)CrossRefADSGoogle Scholar
  15. 15.
    J.A. Flores, C. Solís, A. Huerta, M.E. Ortiz, M.G. Rodríguez-Ceja, J. Villanueva, E. Chávez, Phys. Proc. 90, 2 (2017)CrossRefADSGoogle Scholar
  16. 16.
    V. Araujo-Escalona, L. Acosta, E. Andrade, L. Barrón-Palos, O. de Lucio, F. Favela, A. Huerta, E. López, P. Santa Rita, C. Solis, E. Chávez, Phys. Proc. 90, 421 (2017)CrossRefADSGoogle Scholar
  17. 17.
    C.F. Ardelean, I. Israde-Alcántara, R. González-Hernández, J. Arroyo-Cabrales, C. Solís, M. Rodríguez-Ceja, B.R. Pears, J. Watling, J.I. Macías-Quintero, Y.Z.E. Ocampo-Díaz, Quater. Int. A 463, 140 (2018)CrossRefGoogle Scholar
  18. 18.
    C.G. Mendez-García, E.T. Romero-Guzmán, H. Hernández-Mendoza, C. Solís, E. Chávez, J. Radioanal. Nucl. Chem. 314, 1767 (2017)CrossRefGoogle Scholar
  19. 19.
    C. Solís, G. Perez-Andrade, M. Rodríguez-Ceja, E. Solís-Meza, T. Mendez, E. Chávez, M.A. Martínez-Carrillo, M.A. Mondragón, Radiocarbon 59, 1945 (2017)CrossRefGoogle Scholar
  20. 20.
    M.A. Martínez-Carrillo, C. Solís, I. Hernández Bautista, R. Junco-Sánchez, M.G. Rodríguez-Ceja, M.E. Ortiz, E. Chávez, Radiocarbon 59, 1705 (2017)CrossRefGoogle Scholar
  21. 21.
    W.T. Chu, J.W. Mayer, M. Nicolet, Backscattering Spectrometry (Academic Press, London, 1978)CrossRefGoogle Scholar
  22. 22.
    W.A. Lanford, Nucl. Instum. Methods B 66, 65 (1992)CrossRefADSGoogle Scholar
  23. 23.
    J.K. Hirvonen, C.R. Clayton, in Surface Modification and Alloying, edited by J.M. Poate, G. Foti, D.C. Jacobson, NATO Conference Series, Vol. 8 (Springer, Boston, 1983) pp. 323--383Google Scholar
  24. 24.
    C. Iliadis, Nuclear Physics of Stars, second edition (Wiley-VCH, 2015)Google Scholar
  25. 25.
    M.G. Mazarakis, W.E. Stephens, Phys. Rev. C 7, 1280 (1973)CrossRefADSGoogle Scholar
  26. 26.
  27. 27.
  28. 28.
  29. 29.
  30. 30.
    Ion Beam Analysis Nuclear Data Library (IAEA, 2003) 2017-2018
  31. 31.
    M. Mayer, SIMNRA Home page (Max Planck Intitut für Plasmaphysik, Germany)Google Scholar
  32. 32.
    C.E. Canto, E. Andrade, M.F. Rocha, B. Alemón, M. Flores, Nucl. Instrum. Methods B 406, 32 (2017)CrossRefADSGoogle Scholar
  33. 33.
    H.H. Andersen, J.F. Ziegler, Stopping powers and ranges in all elements, in Stopping Powers and Ranges of Ions in Matter, Vol. 3 (Pergamon Press, New York, 1977)Google Scholar

Copyright information

© Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2019

Authors and Affiliations

  1. 1.Instituto de FísicaUniversidad Nacional Autónoma de México (UNAM)Cd. de MéxicoMexico

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