Jung’s Theorem Applied in Nuclear Track Methodology

Authors

  • G. Chacin Simon Bolivar University. Physics Department. Caracas 1080A Venezuela
  • L. Sajo-Bohus Simon Bolivar University. Physics Department. Caracas 1080A Venezuela
  • J. J. Rojas Hancco Department of Physics, Pontifical Catholic University of Peru, Lima, Peru
  • G. Espinosa Institute of Physics, National Autonomous University of Mexico (UNAM), 04520 Mexico City

DOI:

https://doi.org/10.15415/jnp.2018.61008

Keywords:

Nuclear track density, cr-39 detectors, beam diagnostics, charged particle sources

Abstract

Nuclear track density provides accelerator beam imaging and diagnostic employing CR-39 passive detectors. Counting charged particles related tracks by automated reading systems depend on the accuracy of microscope field view other that chemical etching procedure and frequency of overlapped tracks. The study, to propose a method to determined track density for analyser optical field view not calibrated. The approach Jungs’ theorem, provides the area value based on the maximum distance for two selected etched tracks. Results show that the new method has its importance when microscope field view calibration is not available with precision for accelerator beam diagnostics.

Downloads

Download data is not yet available.

References

L. Sajo Bohus, E. D. Greaves, Nuclear Tracks and Radiation Measurements, 16(1), 15–22 (1989). https://doi.org/10.1016/1359-0189(89)90005-8

I. Eliyahu, A. Cohen, E. Daniely, B. Kaizer, A. Kreisel, et al., Proceedings of International Beam Instrumentation Conference (IBIC2016), Barcelona, Spain - Pre-Release Snapshot, TUPG23, 06-Oct-2016,.

C. P. Welsch, Proceedings of IPAC2016 TUPOY026 1966-1969, Busan, Korea. http://accelconf.web.cern.ch/AccelConf/ipac2017/papers/thpva138.pdf (accessed 28-09-2017).

R. B. Gammage, G. Espinosa, Radiation Measurements, 28, 835 (1997). https://doi.org/10.1016/S1350-4487(97)00193

J. Szabó, I. Fehér, J. K. Pálfalvi, I.Balásházy, A. M. Dám, et al., Radiation Measurements, 35(6), 575–578 (2002). https://doi.org/10.1016/S1350-4487(02)00089-6

J. K. Palfalvi, L. Sajo-Bohus, J. Szabó, J. Jr. Pálfalvi, 25th International Conference on Nuclear Tracks in Solids. Puebla, México, September 4-9, 2011 (Under Preparation. 2018).

Downloads

Published

2018-08-06

How to Cite

(1)
Chacin, G. .; Sajo-Bohus, L. .; Hancco, J. J. R.; Espinosa, G. . Jung’s Theorem Applied in Nuclear Track Methodology. J. Nucl. Phy. Mat. Sci. Rad. A. 2018, 6, 51-55.

Issue

Section

Articles