Momentum measurement of secondary particle by multiple coulomb scattering with emulsion cloud chamber in DONuT experiment

K. Kodama, N. Saoulidou, G. Tzanakos, B. Baller, B. Lundberg, R. Rameika, J. S. Song, C. S. Yoon, S. H. Chung, S. Aoki, T. Hara, C. Erickson, K. Heller, R. Schwienhorst, J. Sielaff, J. Trammell, K. Hoshino, J. Kawada, M. Komatsu, M. MiyanishiM. Nakamura, T. Nakano, K. Narita, K. Niwa, N. Nonaka, K. Okada, O. Sato, T. Toshito, S. Miyamoto, S. Takahashi, B. D. Park, T. Furukawa, V. Paolone, T. Kafka

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

We present a method of momentum measurement of charged particles using emulsion data from the DONuT experiment, and report results from the momentum analysis of secondary particles from neutrino interactions. In 578 neutrino interactions, 2338 secondary particles were analyzed and 83.2% of attempted particles were measured by multiple coulomb scattering.

Original languageEnglish (US)
Pages (from-to)192-198
Number of pages7
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume574
Issue number1
DOIs
StatePublished - Apr 21 2007

Keywords

  • Momentum measurement
  • Nuclear emulsion

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