SIMULATION OF LOSS COEFFICIENT MEASUREMENT EXPERIMENT AT DIF-FERENT UCN VELOCITIES OF USING GRAVITATIONAL SPECTROSCOPY

Authors

  • V. V. Nesvizhevsky Institut Laue-Langevin, Grenoble, France
  • K. Turlybekuly L.N. Gumilyov Eurasian national university, Astana, Kazakhstan
  • D. A. Kereibay Joint Institute for nuclear researches, Dubna, Russia
  • E. V. Lychagin Joint Institute for nuclear researches, Dubna, Russia
  • S. K. Sakhiyev Abay Kazakh national pedagogical university, Almaty, Kazakhstan
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Abstract

This work is devoted to simulation of precise experiment of loss coefficient measurement experiment at different velocities of UCN using gravitational spectroscopy and to choose optimal parameters of storage volume. The effect of various covers and materials of trap on loss coefficients preliminary was estimated.

As result of simulation the size of experimentalset-up, optimal time diagram of measurements and optimal area of sample to measure loss coefficient with given accuracy were chosen.

Keywords: loss coefficient, ultracold neutrons

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How to Cite

Nesvizhevsky, V. V., Turlybekuly, K., Kereibay, D. A., Lychagin, E. V., & Sakhiyev, S. K. (2020). SIMULATION OF LOSS COEFFICIENT MEASUREMENT EXPERIMENT AT DIF-FERENT UCN VELOCITIES OF USING GRAVITATIONAL SPECTROSCOPY. THE JOURNAL OF THE OPEN SYSTEMS EVOLUTION PROBLEMS, 20(2), 52–62. Retrieved from https://peos.kaznu.kz/index.php/peos/article/view/33

Issue

Vol. 20 No. 2 (2018): ЖУРНАЛ ПРОБЛЕМ ЭВОЛЮЦИИ ОТКРЫТЫХ СИСТЕМ

Section

ФИЗИКА