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hardware:emulsion [2022/04/27 04:06]
odagawa
hardware:emulsion [2022/06/07 13:46] (current)
odagawa [GRAINE]
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 ==参考文献== ==参考文献==
  
-  * 検出原理提案: K. Niwa et al., "Auto scanning and measuring system for the emulsion chamber" In Proc. Int. Cosmic Ray Symp. High Energy Phenomena, page 149 (1974).+  * 検出原理提案: K. Niwa et al., In Proc. Int. Cosmic Ray Symp. High Energy Phenomena, page 149 (1974).
   * Track Selector: S. Aoki et al., Nucl. Instrum. Methods Phys. Res. B, 51, 466-472 (1990).   * Track Selector: S. Aoki et al., Nucl. Instrum. Methods Phys. Res. B, 51, 466-472 (1990).
   * New Track Selector: T. Nakano, Ph.D. thesis, Nagoya University (1997).   * New Track Selector: T. Nakano, Ph.D. thesis, Nagoya University (1997).
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   * T. Toshito et al., Nucl. Instrum. Methods Phys. Res. A, 556, 482 (2006).   * T. Toshito et al., Nucl. Instrum. Methods Phys. Res. A, 556, 482 (2006).
 +
 +====GRAINE====
 +
 +  * GRAINE で用いられた原子核乾板について
 +  * K. Ozaki et al., J. Instrum. 10, P12018 (2015).
 +  * AgBr 密度が高い乳剤 (55%) を用いることで OPERA フィルムにくらべて MIP の検出効率を 87% から97% に向上している.
 +  * OPERA のフィルムは機械で塗布するために乳剤の AgBr 密度に制限があった
 +  * Grain Density は ~50 / 100 um
 +
 +  * Photon の偏極に対する感度について
 +  * K. Ozaki et al., Nucl. Instrum. Methods Phys. Res. A 833, 165--168 (2016).
 +  * 偏極によって生じる azimuthal angle 分布を高い角度分解能を用いて測定する
hardware/emulsion.1651032366.txt.gz · Last modified: 2022/04/27 04:06 by odagawa