NEXT-White 探测器的能量分辨率初步结果
仪器与探测器
2018-10-16 v2
摘要
NEXT-White (NEW) 探测器的主要目标之一是展示电致发光高压氙 TPC 对高能径迹所能达到的能量分辨率。为此，在 2017 年大部分时间使用探测器进行的长周期取数中，开展了用 137Cs 和 232Th 源进行的能量刻度。本文描述了用这些刻度获得的初步结果，显示出优异的线性以及外推至 Q 处约 1% FWHM 的能量分辨率。
引用
@article{arxiv.1808.01804,
title = {Initial results on energy resolution of the NEXT-White detector},
author = {J. Renner and P. Ferrario and G. Martínez-Lema and F. Monrabal and A. Para and J. J. Gómez-Cadenas and C. Adams and V. Álvarez and L. Arazi and C. D. R. Azevedo and K. Bailey and F. Ballester and J. M. Benlloch-Rodríguez and F. I. G. M. Borges and A. Botas and S. Cárcel and J. V. Carrión and S. Cebrián and C. A. N. Conde and J. Díaz and M. Diesburg and J. Escada and R. Esteve and R. Felkai and A. F. M. Fernandes and L. M. P. Fernandes and A. L. Ferreira and E. D. C. Freitas and J. Generowicz and A. Goldschmidt and D. González-Díaz and R. Guenette and R. M. Gutiérrez and K. Hafidi and J. Hauptman and C. A. O. Henriques and A. I. Hernandez and J. A. Hernando Morata and V. Herrero and S. Johnston and B. J. P. Jones and M. Kekic and L. Labarga and A. Laing and P. Lebrun and N. López-March and M. Losada and R. D. P. Mano and J. Martín-Albo and A. Martínez and A. D. McDonald and C. M. B. Monteiro and F. J. Mora and J. Muñoz Vidal and M. Musti and M. Nebot-Guinot and P. Novella and D. R. Nygren and B. Palmeiro and J. Pérez and F. Psihas and M. Querol and J. Repond and S. Riordan and L. Ripoll and J. Rodríguez and L. Rogers and C. Romo-Luque and F. P. Santos and J. M. F. dos Santos and A. Simón and C. Sofka and M. Sorel and T. Stiegler and J. F. Toledo and J. Torrent and J. F. C. A. Veloso and R. Webb and J. T. White and N. Yahlali},
journal= {arXiv preprint arXiv:1808.01804},
year = {2018}
}
备注
14 pages, 8 figures, Accepted for publication in JINST