2006/07/13 by K. Nakajima, K. Inoue, K. Owada +11 · 8 citations
Chemistry · Engineering · Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Chemistry #Engineering #Flux (metallurgy) #Materials science #Neutrino #Neutrino Physics Research #Nuclear engineering #Nuclear physics #Nuclear reactor core #Oscillation (cell signaling) #Particle physics theoretical and experimental studies #Physics #Simple (philosophy) #physics.data-an
paper · pdf · doi:10.1016/j.nima.2006.09.088
published in Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 569(3), 837-844 (Elsevier BV) · 14 pages, 7 figures, submitted to Nuclear Instruments and Methods in Physics Research A
arxiv created 2006/07/13 · openalex publication_date 2006/10/19 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
KamLAND is a reactor neutrino oscillation experiment with a very long baseline. This experiment successfully measured oscillation phenomena of reactor antineutrinos coming mainly from 53 reactors in Japan. In order to extract the results, it is necessary to accurately calculate time-dependent antineutrino spectra from all the reactors. A simple model of reactor cores and code implementing it were developed for this purpose. This paper describes the model of the reactor cores used in the KamLAND reactor analysis.