Performance check of the CsI(Tl) calorimeter for the J-PARC E36 experiment by observing e+ from muon decay

Performance check of the CsI(Tl) calorimeter for the J-PARC E36 experiment by observing e+ from muon decay
复制标题

通过观察 μ 子衰变中的 e 来检查 J-PARC E36 实验中 CsI(Tl) 量热仪的性能

DOI:
10.1016/j.nima.2018.05.065
复制
发表时间:
2018
期刊:
Detectors and Associated Equipment
影响因子:
--
通讯作者:
Imazato, J.
Imazato, J.
中科院分区:
--
文献类型:
--
作者:
Ito, H.;Horie, K.;Shimizu, S.;Bianchin, S.;Djalali, C.;Dongwi, B.;Gill, D.;Hasinoff, M.D.;Igarashi, Y.;Imazato, J.

文献摘要

参考文献

被引文献

相似文献

J-PARC E36实验通过测量K ~+衰变宽度比Γ(Ke 2)scin Γ(K μ 2)= Γ(K ~+→ e+ ν e)scin Γ(K ~+→ μ+ ν μ)来寻找停驻K ~-粒子的轻子普适性破坏。由于辐射K+→ e+ ν e γ衰变是本次测量中需要去除的背景,因此辐射的γ射线是在CsI(TI)量热计中检测到的。利用K μ 2衰变产生的单色μ+ s对768 CsI(Tl)组件进行了能量刻度。为了通过抑制背景事件来提高K μ 2峰的信噪比,需要μ子衰变产生的延迟e+信号。此外,还建立了一种新的利用停态宇宙μ子标定CsI(Tl)量能器能量的方法。
Abstract The J-PARC E36 experiment is searching for lepton universality violation with a stopped kaon beam by measuring the ratio of the K+ decay widths Γ (K e 2)∕ Γ (K μ 2)= Γ (K+→ e+ ν e)∕ Γ (K+→ μ+ ν μ). Since the radiative K+→ e+ ν e γ decays are backgrounds to be removed in this measurement, the radiated γ rays were detected in a CsI (Tl) calorimeter. The energy calibration for the 768 CsI (Tl) modules was performed using mono-chromatic μ+ s from the K μ 2 decays. The delayed e+ signals from the muon decays were required in order to improve the S/N ratio of the K μ 2 peak by suppressing background events. In addition, a new energy calibration method of the CsI (Tl) calorimeter using stopped cosmic muons has been established.
Г(K→eν(γ))/Г(K→μν(γ)) 的精确测量和 K→eνγ 的研究
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者:
F. Ambrosino;A. Antonelli;M. Antonelli;F. Archilli;P. Beltrame;G. Bencivenni;C. Bini;C. Bloise;S. Bocchetta;F. Bossi;P. Branchini;G. Capon;D. Capriotti;T. Capussela;F. Ceradini;P. Ciambrone;E. Lucia;A. Santis;P. Simone;G. Zorzi;A. Denig;A. Domenico;C. Donato;B. Micco;M. Dreucci;G. Felici;S. Fiore;P. Franzini;C. Gatti;P. Gauzzi;S. Giovannella;E. Graziani;M. Jacewicz;V. Kulikov;G. Lanfranchi;J. Lee‐Franzini;M. Martini;P. Massarotti;S. Meola;S. Miscetti;M. Moulson;S. Müller;F. Murtas;M. Napolitano;F. Nguyen;M. Palutan;A. Passeri;V. Patera;P. Santangelo;B. Sciascia;A. Sibidanov;T. Spadaro;L. Tortora;P. Valente;G. Venanzoni;R. Versaci;T. Collaboration
通讯作者: T. Collaboration
DOI: 10.1016/j.physletb.2004.05.019
发表时间: 2004-07-29
期刊: PHYSICS LETTERS B
影响因子: 4.4
作者:
Haino, S;Sanuki, T;Yoshimura, K
通讯作者: Yoshimura, K
使用 OPERA 探测器测量大气 μ 子电荷比
DOI: 10.1140/epjc/s10052-010-1284-8
发表时间: 2010
期刊: The European Physical Journal C
影响因子: --
作者:
N. Agafonova;A. Anokhina;S. Aoki;A. Ariga;T. Ariga;D. Autiero;A. Badertscher;A. Bagulya;A. Bertolin;M. Besnier;D. Bick;V. Boyarkin;C. Bozza;T. Brugière;R. Brugnera;G. Brunetti;S. Buontempo;A. Cazes;L. Chaussard;M. Chernyavsky;V. Chiarella;N. Chon;A. Chukanov;M. Cozzi;G. D’Amato;F. Corso;N. D’Ambrosio;G. Lellis;Y. Déclais;M. Serio;F. Capua;D. Ferdinando;A. Giovanni;N. Marco;S. Dmitrievski;M. Dracos;D. Duchesneau;S. Dusini;J. Ebert;O. Egorov;R. Enikeev;A. Ereditato;L. Esposito;J. Favier;G. Felici;T. Ferber;R. Fini;D. Frekers;T. Fukuda;C. Fukushima;V. Galkin;A. Garfagnini;G. Giacomelli;M. Giorgini;C. Goellnitz;J. Goldberg;D. Golubkov;L. Goncharova;Y. Gornushkin;G. Grella;F. Grianti;M. Guler;C. Gustavino;C. Hagner;K. Hamada;T. Hara;M. Hierholzer;K. Hoshino;M. Ieva;K. Jakovčić;C. Jollet;F. Juget;M. Kazuyama;S. Kim;M. Kimura;B. Kliček;J. Knuesel;K. Kodama;M. Komatsu;U. Kose;I. Kreslo;H. Kubota;C. Lazzaro;J. Lenkeit;A. Ljubičić;A. Longhin;G. Lutter;A. Malgin;G. Mandrioli;A. Marotta;J. Marteau;T. Matsuo;V. Matveev;N. Mauri;E. Medinaceli;F. Meisel;A. Meregaglia;P. Migliozzi;S. Mikado;S. Miyamoto;P. Monacelli;K. Morishima;U. Moser;M. Muciaccia;N. Naganawa;T. Naka;M. Nakamura;T. Nakano;D. Naumov;V. Nikitina;K. Niwa;Y. Nonoyama;S. Ogawa;A. Olchevski;C. Oldorf;G. Orlova;V. Osedlo;M. Paniccia;A. Paoloni;B. Park;I. G. Park;A. Pastore;L. Patrizii;E. Pennacchio;H. Pessard;V. Pilipenko;C. Pistillo;G. Policastro;N. Polukhina;M. Pozzato;K. Pretzl;P. Publichenko;F. Pupilli;R. Rescigno;T. Roganova;H. Rokujo;G. Romano;G. Rosa;I. Rostovtseva;A. Rubbia;A. Russo;V. Ryasny;O. Ryazhskaya;O. Sato;Y. Sato;A. Schembri;W. Parzefall;H. Schroeder;L. Lavina;A. Sheshukov;H. Shibuya;S. Simone;M. Sioli;C. Sirignano;G. Sirri;J. Song;M. Spinetti;L. Stanco;N. Starkov;M. Stipčević;T. Strauss;P. Strolin;S. Takahashi;M. Tenti;F. Terranova;I. Tezuka;V. Tioukov;P. Tolun;T. Tran;S. Tufanli;P. Vilain;M. Vladimirov;L. Votano;J. Vuilleumier;G. Wilquet;B. Wonsak;V. Yakushev;C. Yoon;T. Yoshioka;J. Yoshida;Y. Zaitsev;S. Zemskova;A. Zghiche;R. Zimmermann
通讯作者: R. Zimmermann
DOI: 10.1016/j.physletb.2013.01.037
发表时间: 2013
期刊: Physics Letters B
影响因子: 4.4
作者:
Lazzeroni C
通讯作者: Lazzeroni C
用于在停止的 kaon 衰变中寻找 T 破坏 μ 介子极化的装置
DOI: --
发表时间: 2003
期刊: Nuclear Instruments and Methods in Physics Research A 506
影响因子: --
作者:
鳥居隆;水野俊太郎A;前田恵一;J.Macdonald et al.
通讯作者: J.Macdonald et al.