in 2026

1. Title: "Probing internal conversion and dark-matter-induced deexcitation of 180⁢mTa with a 𝛾-ray TES array"
   Author: A. Gando, K. Ichimura, K. Ishidoshiro, T. Kikuchi, T. Kishimoto, A.Takeuchi, R. Sato, and R. Smith
   Source: Phys. Rev. D 113, 052007 (2026)
   DOI: https://doi.org/10.1103/7sfd-b8gm
   
   
2. Title: "Present status of the experimental research in nuclear and particle rare process"
   Author: H. Amo, K. Fushimi, D. Chernyak, H. Ejiri, K. Hata, R. Hazama, T. Iida, K. Ichimura, H. Ikeda, K. Imagawa, K. Inoue, H. Ito, T. Kisimoto, M. Koga, K. Kotera, A. Kozlov, S. Kurosawa, M. Nagami, K. Nakamura, S. Nishijima, R. Orito, A. Sakaguchi, T. Shima, Y. Takaku, Y. Takemoto, S. Umehara, Y. Urano, Y. Yamamoto, K. Yasuda, and S. Yoshida
   Source: RADIATION DETECTORS AND THEIR USES
   Proceedings of the 40th Workshop on Radiation Detectors and Their Uses
   DOI:


3.   Title: "Performance evaluation of GYGAG crystals for neutrinoless double beta decay search"
   Author: H Hayasaki, K Hosokawa, K Ichimura, S Kurosawa, Y Masaki, Y Mizuno, Y Nakajima, H Sekiya, A Yamaji
   Source: Progress of Theoretical and Experimental Physics, Volume 2026, Issue 7, July 2026, 073H02
   DOI: https://doi.org/10.1093/ptep/ptag102
   

in 2025

1. Title: "Astrophysical neutrino search in KamLAND"
   Author: M. Eizuka on behalf of the KamLAND collaboration
   Source: Proceedings of Science (ICRC2025)
   DOI: https://doi.org/10.22323/1.501.1036
   


2. Title: "Simulation tool development and sensitivity analysis of 160Gd double beta decay search by the PIKACHU project"
   Author: T. Omori, T. Iida, N. Hinohara, K. Takahashi, K. Fushimi, A. Gando, K. Hosokawa, S. Ishidate, M. Ishigami, K. Kamada, K. Mizukoshi, Y. Shoji, H. Suzuki, M. Yoshino
   Source: NIM-A, Volume 1082, Part 2, February 2026, 171023
   DOI: https://doi.org/10.1016/j.nima.2025.171023
   


3. Title: "Launch and operation of the PIKACHU experiment to search for double beta decay in 160Gd"
   Author: T. Omori, T. Iida, S. Ishidate, M. Ishigami, M. Yoshino, K. Kamada, Y. Shoji, K. Hosokawa, K. Mizukoshi, K.I. Fushimi, A. Gando, N. Hinohara, K. Nakajima and T. Kishimoto
   Source: PoS(MEDEX2025)032
   DOI: https://doi.org/10.22323/1.495.0032
   


4. Title: "Background Stability and Annual Modulation Test Using PICOLON Ultra-Pure NaI(Tl) Detector"
   Author: K Kotera , D Chernyak , H Ejiri , K Fushimi , K Hata , R Hazama , T Iida , H Ikeda , K Imagawa , K Inoue , H Ito , T Kishimoto , M Koga , A Kozlov , K Nakamura , R Orito , T Shima , Y Takemoto , S Umehara , Y Urano , K Yasuda , S Yoshida (PICOLON Collaboration)
   Source: Progress of Theoretical and Experimental Physics, Volume 2025, Issue 12, December 2025, 123F01,
   DOI: https://doi.org/10.1093/ptep/ptaf160
   


5.   Title: "Search for Majorana Neutrinos with the Complete KamLAND-Zen Dataset"
   Author: KamLAND Collaboration
   Source: Phys. Rev. Lett. 135, 262501 – Published 29 December, 2025
   DOI: https://doi.org/10.1103/jkf6-48j8
   

in 2024

1. Title: "RFSoC-based front-end electronics for pulse detection"
   Author: SN Axani, S Futagi, M Garcia, C Grant, K Hosokawa, S Ieki, K Inoue,K Ishidoshiro, N Kawada, Y Matsumoto, T Nakahata, K Nakamura, R Shouji, H Song, LA Winslow
   Source: JINST 19 P03013
   DOI: https://iopscience.iop.org/article/10.1088/1748-0221/19/03/P03013
   
   
2. Title: "Application of gamma Transition-Edge-Sensor (TES) to 112Sn two-neutrino double electron capture search"
   Author: K. Ichimura, K. Ishidoshiro, A. Gando, K. Hattori, T. Kikuchi, H. Yamamori, S. Yamada and T. Kishimoto
   Source: Proceedings of Science
   DOI: https://doi.org/10.22323/1.441.0267
   
   
3. Title: "First Study of the PIKACHU Project: Development and Evaluation of High-Purity Gd3Ga3Al2O12:Ce Crystals for 160Gd Double Beta Decay Search"
   Author: Takumi Omori, Takashi Iida, Azusa Gando, Keishi Hosokawa, Kei Kamada, Keita Mizukoshi, Yasuhiro Shoji, Masao Yoshino, Ken-Ichi Fushimi, Hisanori Suzuki, Kotaro Takahashi
   Source: Progress of Theoretical and Experimental Physics, Volume 2024, Issue 3, March 2024, 033D01
   DOI: https://doi.org/10.1093/ptep/ptae026
   
   
4. Title: "Development of a Method to Measure Trace Levels of Uranium and Thorium in Scintillation Films"
   Author: K Ichimura, K Chiba, Y Gando, H Ikeda, Y Kishimoto, M Kurasawa, K Nemoto, A Sakaguchi, Y Takaku, Y Sakakieda
   Source: Progress of Theoretical and Experimental Physics, Volume 2024, Issue 6, June 2024, 063H01
   DOI: https://academic.oup.com/ptep/article/2024/6/063H01/7668470
   
   
5. Title: "Combined Pre-supernova Alert System with KamLAND and Super-Kamiokande"
   Author: Collaboration and Super-Kamiokande Collaboration
   Source: The Astrophysical Journal, Volume 973, Number 2
   DOI: https://iopscience.iop.org/article/10.3847/1538-4357/ad5fee
   
   
6. Title: "Search for charged excited states of dark matter with KamLAND-Zen"
   Author: KamLAND-Zen Collaboration
   Source: Physics Letters B
   DOI: https://doi.org/10.1016/j.physletb.2024.138846
   
   
7. Title: "CANDLES-III detector: Low-background spectrometer for studying neutrino-less double beta decay of 48Ca"
   Author: S. Ajimura et al. (CANDLES collaboration)
   Source: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
   DOI: https://doi.org/10.1016/j.nima.2024.169982