Title of article
Design and construction of INGRID neutrino beam monitor for T2K neutrino experiment
Author/Authors
Otani، نويسنده , , M. and Nagai، نويسنده , , N. and Orme، نويسنده , , D. and Minamino، نويسنده , , A. and Nitta، نويسنده , , K. and Drapier، نويسنده , , O. and Moreau، نويسنده , , F. and Besnier، نويسنده , , M. and Bronner، نويسنده , , C. and Tran، نويسنده , , P.D. and Ferreira، نويسنده , , O. and Gonin، نويسنده , , M. and Autiero، نويسنده , , D. and Chaussard، نويسنده , , L. and Declais، نويسنده , , Y. and Yokoyama، نويسنده , , M. and Ichikaw، نويسنده ,
Pages
3
From page
368
To page
370
Abstract
The INGRID(Interactive Neutrino GRID) detector is designed to measure the neutrino beam direction with a precision better than 1 mrad for T2K experiment. INGRID consists of 16 modules and placed around the beam center at 280 m downstream of the proton beam target. The module is a sandwich of iron targets and scintillator tracking planes which consist of X–Y layers. We have constructed all scintillator tracking planes and measured light yield of all scintillators. Currently we install 1st module into the detector hall and cosmic events are observed. INGRID is ready for 1st neutrino event from April 2009.
Keywords
scintillator , Neutrino oscillation , T2K
Journal title
Astroparticle Physics
Record number
2015068
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