I. Physics

• Small modular reactor concept sustainable in a carbon-neutral society
  Toru Obara, Ren Horikoshi, Sambuu Odmaa and Jun Nishiyama
  DOI: 10.15669/pnst.7.1
• Coolant void coefficient in a sodium-cooled rotational fuel-shuffling breed-and-burn fast reactor
  Tsendsuren Amarjargal, Jun Nishiyama and Toru Obara
  DOI: 10.15669/pnst.7.5
• Comparison of burnup performance between lead coolant and LBE coolant in Rotational Fuel-shuffling Breed-and-Burn fast reactor
  Xucheng Zhao, Jun Nishiyama and Toru Obara
  DOI: 10.15669/pnst.7.9
• Breed and burn reactor concept to maximize uranium utilization without fuel shuffling
  Tomohiro Yamashita and Naoyuki Takaki
  DOI: 10.15669/pnst.7.14
• Core concept of innovative small SFR with metal fuel for deployment in Japan
  Sho Fuchita, Koji Fujimura, Daisuke Watanabe, Hirotaka Nakahara, Kazuhiko Matsumura, Hirokazu Ohta and Masatoshi Iizuka
  DOI: 10.15669/pnst.7.20
• Study on load following of a molten salt fast reactor
  Hiroyasu Mochizuki and Masahiko Nakase
  DOI: 10.15669/pnst.7.27
• Development of a passive safety shutdown device to prevent core damage accidents in fast reactors; performance of the device in reactivity control and nuclear material management
  Hiroshi Sagara, Masatoshi Kawashima, Koji Morita, Wei Liu, Tatsumi Arima, Yuji Arita, Isamu Sato, Haruaki Matsuura and Yoshihiro Sekio
  DOI: 10.15669/pnst.7.34
• Development of a method for the determination of spontaneous fission nuclides in irradiated fuel and applicability to Pu quantification in fuel debris by dual time neutron measurements
  Taketeru Nagatani, Yoshihiro Kosuge, Hiroshi Sagara, Sho Nakaguki, Takayoshi Nohmi and Keisuke Okumura
  DOI: 10.15669/pnst.7.41
• Once-through high burnup fuel management strategy with dual neutron energy spectrum core in high-temperature gas-cooled reactor
  Hong Fatt Chong and Hiroshi Sagara
  DOI: 10.15669/pnst.7.47

II. Measurements

• CFD analysis of thermal radiation effects on large containment CIGMA vessel with Weighted Sum of Gray Gases (WSGG) model
  Ari Hamdani, Shu Soma, Satoshi Abe and Yasuteru Sibamoto
  DOI: 10.15669/pnst.7.53
• Mobile radiation measurement system by multiple small gamma-ray detectors for radioisotope detection and identification supporting responders in the field of nuclear detection and nuclear security
  Yoshiki Kimura and Tomoki Yamaguchi
  DOI: 10.15669/pnst.7.60
• Characterization of water Cherenkov neutron detector with high efficiency, availability, and affordability for nuclear security
  Kosuke Tanabe, Masao Komeda, Yosuke Toh and Hiroshi Sagara
  DOI: 10.15669/pnst.7.67
• A new detection method of charged-particle emission reactions for the development of molten salt reactors
  Tatsuya Katabuchi, Takaaki Ogiso, Hideto Nakano and Yu Kodama
  DOI: 10.15669/pnst.7.74
• Neutron capture cross section measurement of Palladium-107 using J-PARC
  Hideto Nakano, Tatsuya Katabuchi, Kazushi Terada, Atsushi Kimura, Shoji Nakamura, Shunsuke Endo, Gerard Rovira and Yu Kodama
  DOI: 10.15669/pnst.7.78
• Measurements of keV-Energy neutron capture cross section of ²⁴³Am using neutron filter
  Yu Kodama, Tatsuya Katabuchi, Gerard Rovira, Hideto Nakano, Yaoki Sato, Atsushi Kimura, Shoji Nakamura, Nobuyuki Iwamoto, Shunsuke Nakamura and Kazushi Terada
  DOI: 10.15669/pnst.7.83
• Ultrasonic propagation analysis for new water level measurement method using clamp-on ultrasonic transducers
  Takeshi Suzuki, Shuichi Omori, Naruki Shoji, Hideharu Takahashi and Hiroshige Kikura
  DOI: 10.15669/pnst.7.87
• Measurement system requirements for photofission signal detection with coincidence neutron counting method
  Kim Wei Chin, Hiroshi Sagara, Jun-ichi Hori and Yoshiyuki Takahashi
  DOI: 10.15669/pnst.7.91
• Fundamental research on the integrated measurement method using laser and ultrasound for fuel debris investigation
  Yuan Chen, Naruki Shoji, Hideharu Takahashi and Hiroshige Kikura
  DOI: 10.15669/pnst.7.97
• Development of a gas flowrate measurement system in gas–liquid two-phase flow using pulsed ultrasound
  Naruki Shoji, Hideharu Takahashi, Hiroshige Kikura, Koji Teramoto and Hideki Kawai
  DOI: 10.15669/pnst.7.103
• Development of passive neutron emission tomography robust to its various inhibiting factors and its applicability to nuclear safeguards
  Katsuyoshi Tsuchiya, Hiroshi Sagara and Chi Young Han
  DOI: 10.15669/pnst.7.110
• Stroboscopic X-ray imaging technique with optically chasing accelerator operation for mechanically driven sample
  Tatsunori Shibuya, Yuya Koshiba, Yuichi Tadenuma, Sena Maru, Masakazu Washio, Takeshi Fujiwara, Ryunosuke Kuroda and Nagayasu Oshima
  DOI: 10.15669/pnst.7.117

III. Chemistry

• Thermochemical conversion of uranium oxides for pretreatment of nuclide analysis
  ZhuoRan Ma, Yoshiya Homma, Kenji Konashi and Tatsuya Suzuki
  DOI: 10.15669/pnst.7.122
• Mutual actinides separation by column separation method using impregnated resin for high accurate actinides analysis
  Fauzia Hanum Ikhwan, Chikage Abe, Kenji Konashi and Tatsuya Suzuki
  DOI: 10.15669/pnst.7.129
• Development of high performance clarification system for spent MOX fuel reprocessing
  Masayuki Takeuchi, Takeshi Takata, Keita Saito and Takahiro Chikazawa
  DOI: 10.15669/pnst.7.135
• Dissolution of thorium dioxide in aqueous solution by using thermochemical conversion
  Feng Yin, ZhuoRan Ma, Chihiro Tabata, Satoshi Fukutani, Tomoo Yamamura and Tatsuya Suzuki
  DOI: 10.15669/pnst.7.142
• A basic study for radioactive nuclides recovery from spent PUREX solvent using adsorbents
  Tsuyoshi Arai, Fumiya Nakamura, Ryoji Abe, Fuga Ueno, Noriaki Seko, Yoichi Arai and Sou Watanabe
  DOI: 10.15669/pnst.7.147
• Valence separation of Fe and removal of Sn²⁺ by solvent extraction as a potential method to determine Fe²⁺ in glass containing Sn²⁺
  Naoki Kanno, Masahiko Nakase, Yoshitaka Saijo, Daiju Matsumura, Takuya Tsuji, Kenji Takeshita and Takehiko Tsukahara
  DOI: 10.15669/pnst.7.154
• Temperature-swing gelification recovery of U recovery from leaching solution of U wastes
  Sou Watanabe, Youko Takahatake, Madoka Saito, Toshihiro Iwamoto, Masayuki Watanabe, Akihiko Kajinami, Asuki Naruse and Tekehiko Tsukahara
  DOI: 10.15669/pnst.7.161
• Achievements and status of the STRAD project for radioactive liquid waste management
  Yoichi Arai, Sou Watanabe, Masaumi Nakahara, Tomomasa Funakoshi, Takanori Hoshino, Yoko Takahatake, Atsushi Sakamoto, Haruka Aihara, Kenta Hasegawa, Toshiki Yoshida, Toshihiro Iwamoto, Takeshi Ohsugi, Takumi Taniguchi, Junya Sato and Masayuki Watanabe
  DOI: 10.15669/pnst.7.168
• Development of treatment method for analytical waste solutions in STRAD project - Role of trace chloride ion in ammonium ion oxidation with the presence of Co(II) ion
  Haruka Aihara, Sou Watanabe, Shinichi Kitawaki and Yuichi Kamiya
  DOI: 10.15669/pnst.7.175
• Effect of nitrogen admixture to underwater argon arc discharge plasma for nuclear decommissioning
  Hiroshi Akatsuka, Ryo Nakanishi, Atsushi Nezu and Shinsuke Mori
  DOI: 10.15669/pnst.7.182
• Effect of pH on water radiolysis enhanced by Zirconium oxide particles
  Yoshinobu Matsumoto, Tatsuya Suzuki and Ryuji Nagaishi
  DOI: 10.15669/pnst.7.189
• New filter concept for removal of fine particle generated in high level radioactive solution
  Youko Takahatake, Sou Watanabe, Masayuki Watanabe, Yuichi Sano and Masayuki Takeuchi
  DOI: 10.15669/pnst.7.195
• Chromatographic separation properties of metal ions from simulated high-level liquid waste using sulfur-containing amic acid-functionalized silica gel
  Naoki Osawa, Tatsuya Ito, Taiga Kawamura, Hao Wu and Seong-Yun Kim
  DOI: 10.15669/pnst.7.199

IV. Materials

• Helium gas release behavior of highly microstructure-controlled B₄C-based ceramics irradiated with helium ion beam
  Katsumi Yoshida, Ryosuke Maki, Jelena Maletaskic, Anna Gubarevich, Tatsuya Katabuchi, Tohru S. Suzuki and Tetsuo Uchikoshi
  DOI: 10.15669/pnst.7.207
• Rapid sintering of SiC ceramics assisted by high-frequency induction heating
  Alin Yoshida, Anna Gubarevich and Katsumi Yoshida
  DOI: 10.15669/pnst.7.214
• Effects of sintering atmosphere and form of Al and B addition on thermal and electrical properties of silicon carbide ceramics
  Ying Chung, Anna V. Gubarevich and Katsumi Yoshida
  DOI: 10.15669/pnst.7.221
• Oxidation behavior of Al₄SiC₄-based ceramics at 1623K
  Atsuko Tanaka, Anna Gubarevich, Toshiyuki Nishimura and Katsumi Yoshida
  DOI: 10.15669/pnst.7.228
• Development of corrosion-stable dual-Si-layered membranes for hydrogen production via thermochemical iodine-sulfur process
  Odtsetseg Myagmarjav, Nobuyuki Tanaka, Hiroki Noguchi, Yu Kamiji, Masato Ono, Chihiro Sugimoto, Hajime Kon, Mikihiro Nomura and Hiroaki Takegami
  DOI: 10.15669/pnst.7.235
• Novel fiber reinforced concrete based on liquid metal technology toward resource recycling society
  Masatoshi Kondo, Yuki Kano, Nobuhiro Chijiwa and Minho Oh
  DOI: 10.15669/pnst.7.243
• Novel seawater desalination technology with liquid metal fluid
  Toranosuke Horikawa and Masatoshi Kondo
  DOI: 10.15669/pnst.7.250
• Study on behavior of ablation plasma from liquid metal target for laser ion source
  Kazumasa Takahashi, Naoto Harukawa, Kaoru Ishikuro, Shinya Ishikawa, Kakeru Miyazaki, Toru Sasaki and Takashi Kikuchi
  DOI: 10.15669/pnst.7.257

V. Energy

• Fabrication of palladium-copper alloy membrane for hydrogen purification using a reverse build-up method
  Yasunari Shinoda, Kohei Harada, Ryu Hamamura, Hiroki Takasu and Yukitaka Kato
  DOI: 10.15669/pnst.7.261
• A numerical study on Carnot Battery using chemical heat storage/pump and brayton cycle
  Massimiliano Zamengo, Kazuo Yoshida and Junko Morikawa
  DOI: 10.15669/pnst.7.267
• Effect of electrolyte particle size on CO₂ electrolysis performance of metal-supported solid oxide electrolysis cells prepared by atmospheric plasma spraying method
  Kosuke Umeda, Yuko Maruyama, Sho Kuzukami, Shuzo Tominaga, Yukitaka Kato and Hiroki Takasu
  DOI: 10.15669/pnst.7.273
• High reactivity and durability of silicone-supported magnesium chloride composite material for ammonia using thermochemical energy storage
  Tetta Enosawa, Saki Yoshida, Hiroki Takasu and Yukitaka Kato
  DOI: 10.15669/pnst.7.279
• Power-density enhancement of composite materials using open-cell foams for thermochemical energy storage
  Kyosuke Mochizuki, Shigehiko Funayama, Massimiliano Zamengo, Hiroki Takasu and Yukitaka Kato
  DOI: 10.15669/pnst.7.286

VI. Systems, Safety and Security

• Dynamic modeling of HTGR-renewable hybrid system for power grid simulation
  Hiroyuki Sato and Xing L. Yan
  DOI: 10.15669/pnst.7.293
• Scenario analysis of future nuclear energy use in Japan: (1) Methodology of Nuclear fuel cycle simulator: NMB4.0
  Takumi Abe, Akito Oizumi, Kenji Nishihara, Masahiko Nakase, Hidekazu Asano and Kenji Takeshita
  DOI: 10.15669/pnst.7.299
• Scenario analysis of future nuclear energy use in Japan: (3) Promotion of Plutonium utilization by RBWR-Backfit
  Kenji Nishihara, Akito Oizumi, Tetsushi Hino and Hideo Soneda
  DOI: 10.15669/pnst.7.305
• Lightbridge nuclear fuel recycling to strengthen nuclear nonproliferation
  Braden Goddard and Sunil S. Chirayath
  DOI: 10.15669/pnst.7.311
• Evaluation for proliferation resistance of small and medium modular LWRs with U₃Si₂ fuel
  Natsumi Mitsuboshi and Hiroshi Sagara
  DOI: 10.15669/pnst.7.318
• Proliferation resistance analysis of Offshore Floating Nuclear Power Plant
  Daisuke Hara and Hiroshi Sagara
  DOI: 10.15669/pnst.7.324
• Safeguards approach and design of transuranium fuel cycle with accelerator-driven system based on material attractiveness
  Akito Oizumi and Hiroshi Sagara
  DOI: 10.15669/pnst.7.331
• Safety and proliferation resistance of small-sized sodium-cooled fast reactors with passive shutdown devices
  Haruka Okazaki, Masatoshi Kawashima and Hiroshi Sagara
  DOI: 10.15669/pnst.7.338
• India-Japan civil nuclear cooperation: Scenario analysis of nuclear energy systems and role of the QUAD framework
  Saurabh Sharma and Masako Ikegami
  DOI: 10.15669/pnst.7.345

VII. Accelerator and Application

• ZMH crystals addition to prevent ZMH encrustation in Mo-Zr-Te HNO₃ solution
  Kasumi Sue, Kensuke Kamoi, Masayuki Takeuchi, Yasunori Miyazaki and Izumi Hirasawa
  DOI: 10.15669/pnst.7.351
• Conceptional design of a He beam accelerator system for ²¹¹At production
  Daisuke Nagae, Aki Murata, Shota Ikeda, Shosuke Kikuchi, Ryoichi Yoshimura, Yoichi Ma, Daigo Narita and Noriyosu Hayashizaki
  DOI: 10.15669/pnst.7.357
• Investigation of high energy particle dynamics in a linear inertial electrostatic confinement fusion device by particle-in-cell Monte Carlo collision method
  Kazuhiro Matsuda and Jun Hasegawa
  DOI: 10.15669/pnst.7.364
• Development of a long-life laser ion source using a cryogenic solidified gas target
  Yuji Inoue, Jun Hasegawa, Naoki Matsubara, Kazumasa Takahashi, Jun Tamura, Kazuhiko Horioka and Ken Takayama
  DOI: 10.15669/pnst.7.371
• Radiobiological characterization of neutron irradiation field of UTR-KINKI for the research utility toward boron neutron capture therapy: Cell killing effect and its enhancement by 4-borono-L-phenylalanine
  Shoji Imamichi , Yoshihisa Matsumoto , Toshiro Matsuda, Satoshi Nakamura, Mikio Shimada, Hirokuni Yamanishi, Mitsuko Masutani and Minoru Suzuki
  DOI: 10.15669/pnst.7.377
• Study of proton distribution in the backing material of accelerator neutron source solid target by ERDA analytical techniques
  Hong-Fu Liu, Naoto Hagura, Tomohiro Kobayashi and Jun Kawarabayashi
  DOI: 10.15669/pnst.7.381
• Development status of the accelerator system for transportable compact neutron source RANS-Ⅲ
  Shota Ikeda , Tomohiro Kobayashi, Yoshie Otake and Noriyosu Hayashizaki
  DOI: 10.15669/pnst.7.388
• High charge and pulse duration tunable electron gun system for pulsed X-ray source
  Daisuke Satoh, Hidetoshi Kato, Takeshi Fujiwara, Masahito Tanaka and Ryoichi Suzuki
  DOI: 10.15669/pnst.7.395
• Cooling simulation of RFQ linac with three-layer structure for high duty cycle operation
  Aki Murata
  DOI: 10.15669/pnst.7.400