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Yamamoto, Masataka*; Hidaka, Hiroyuki*; Yanagisawa, Tatsuya*; Tabata, Chihiro; Nakao, Hironori*; Shimomura, Susumu*; Onodera, Hideya*; Amitsuka, Hiroshi*
Journal of the Physical Society of Japan, 95, p.053703_1 - 053703_4, 2026/05
Kreinder, B.; Cox, I.*; Grzywacz, R.*; Nishio, Katsuhisa; 24 of others*
Nuclear Instruments and Methods in Physics Research A, 1085, p.171298_1 - 171298_7, 2026/05
Times Cited Count:0 Percentile:0.00(Instruments & Instrumentation)
Sb
with an ordered honeycomb networkImazu, Tsuyoshi; Furutani, Naoya*; Adachi, Tadashi*; Kudo, Kazutaka*; Imai, Yoshiki*; Goryo, Jun*
Journal of the Physical Society of Japan, 95(4), p.044704_1 - 044704_7, 2026/04
Times Cited Count:0 Percentile:0.00no abstracts in English

Tokunaga, Yo; Suzuki, Michito*; Kr
mer, S.*; Sakai, Hironori; Kambe, Shinsaku; Harima, Hisatomo*; Aoki, Dai*; Horvati
, M.*; Sheikin, I.*
Physical Review B, 113(14), p.L140406_1 - L140406_7, 2026/04
Mori, Michiyasu; Koshibae, Wataru*; Maekawa, Sadamichi*
Physical Review B, 113, p.134505_1 - 134505_8, 2026/04
Zn
Kitazawa, Takafumi; Shimura, Yasuyuki*; Onimaru, Takahiro*; Tsuchida, Shun*; Kubo, Katsunori; Haga, Yoshinori; Sakai, Hironori; Tokiwa, Yoshifumi; Kambe, Shinsaku; Tokunaga, Yo
Physical Review Research (Internet), 8(2), p.023009_1 - 023009_14, 2026/04
Rn/
At generatorTanaka, Ko*; Shimizu, Yusuke*; Ida, Tomonori*; Washiyama, Koshin*; Nishinaka, Ichiro*; Asai, Masato; Segawa, Mariko; Yokoyama, Akihiko*
Radiochimica Acta, 114(3), p.221 - 229, 2026/04
Times Cited Count:0 Percentile:0.00(Chemistry, Inorganic & Nuclear)We are developing a
Rn/
At generator system to produce and deliver the medical radioisotope
At. This study analyzed the dissolution of Rn in solution to investigate gas-phase recovery conditions of Rn in the
Rn/
At generator system. The dissolution of a Bi target in a nitric-hydrochloric acid mixture and subsequent neutralization has been shown to enhance the Rn recovery efficiency. The gas-phase Rn recovery rate reached 88%, while 50% of available At has been recovered, and further improvement can be expected in the future.
Umeda, Maki; Chudo, Hiroyuki; Imai, Masaki; Matsuo, Mamoru; Sato, Nana; Mori, Michiyasu; Maekawa, Sadamichi*; Saito, Eiji
Applied Physics Letters, 128(12), p.122402_1 - 122402_6, 2026/03
Times Cited Count:0 Percentile:0.00Araki, Yasufumi; Ieda, Junichi
Applied Physics Letters, 128(9), p.092406_1 - 092406_7, 2026/03
Times Cited Count:0 Percentile:0.00Terasawa, Tomoo; Katsube, Daiki*; Yano, Masahiro; Ozawa, Takahiro*; Tsuda, Yasutaka; Yoshigoe, Akitaka; Asaoka, Hidehito; Suzuki, Seiya
Chemistry of Materials, 38(6), p.2933 - 2945, 2026/03
Times Cited Count:0 Percentile:0.00Budai, N.*; Isshiki, Hironari; Otani, Yoshichika
Physical Review Applied (Internet), 25(3), p.L031002_1 - L031002_7, 2026/03
Times Cited Count:0 Percentile:0.00Valet, T.*; Yamamoto, Kei; Pigeau, B.*; de Loubens, G.*; Klein, O.*
Physical Review B, 113, p.L100410_1 - L100410_6, 2026/03

Matsumura, Hiroki*; Tokunaga, Yo; Sakai, Hironori; Kambe, Shinsaku; Kimata, Motoi; 14 of others*
Physical Review B, 113(9), p.094506_1 - 094506_12, 2026/03
Times Cited Count:0 Percentile:0.00Valet, T.*; Yamamoto, Kei; Pigeau, B.*; de Loubens, G.*; Klein, O.*
Physical Review B, 113(10), p.104437_1 - 104437_17, 2026/03
Times Cited Count:0Fujii, Daisuke; Hosaka, Atsushi*; Iwanaka, Akihiro*; Sakai, Tadakatsu*; Tachibana, Motoi*
Physical Review D, 113(3), p.034003_1 - 034003_17, 2026/03
Times Cited Count:0 Percentile:0.00(Astronomy & Astrophysics)Understanding the behavior of QCD matter under strong coupling remains a difficult task due to its inherently non-perturbative character. In this context, we investigate a two-flavor hard-wall holographic model to explore finite-density QCD at zero temperature, incorporating effects from a nonzero quark mass. The dense matter phase is described by solving the classical equations of motion within a homogeneous ansatz. To establish a connection between the bulk gravity theory and boundary QCD observables, we perform holographic renormalization and formulate the corresponding holographic dictionary. In analyzing the phase structure, we highlight the importance of introducing an IR boundary term at the hard-wall cutoff. Within this setup, we identify a phase of baryonic matter characterized by a large baryon number density and a significantly reduced chiral condensate. We derive the equation of state for this phase and use it to compute the mass-radius relation for neutron stars.
Cr
S
Zhao, G.*; Li, J.*; Zhang, J.*; Kojima, Kenji M*; Cai, Y.*; Ito, Takashi; Yoon, S. W.*; Wang, X.*; Maekawa, Sadamichi*; Su, G.*; et al.
Physical Review Research (Internet), 8(1), p.013331_1 - 013331_10, 2026/03
nucleiKumar, A.*; Shimizu, Noritaka*; Miyagi, Takayuki*; Tsunoda, Yusuke*; Utsuno, Yutaka
Physics Letters B, 874, p.140184_1 - 140184_7, 2026/03
Times Cited Count:0 Percentile:0.00(Astronomy & Astrophysics)no abstracts in English
Hayakawa, Kosetsu; Muraguchi, Masakazu*; Masebo, Yumeno*; Kojima, Yoichiro*; Oda, Masato*; Yabuta, Rina*; Ishii, Hiroyuki*; Honda, Mitsunori
AIP Advances (Internet), 16(2), p.025337_1 - 025337_8, 2026/02
Times Cited Count:0 Percentile:0.00Weathered biotite (WB), a clay-based layered mineral, becomes thermoelectrically active after molten-salt treatment above 700
C. In this study, we investigate how Cs and Sr intercalation influences its local structure and electrical conductivity. WB was treated with molten salts containing CsCl and/or SrCl
, and the resulting materials were analyzed using X-ray fluorescence (XRF), X-ray diffraction (XRD), X-ray absorption fine structure (XAFS), and four-probe conductivity measurements. XRF verified Cs/Sr incorporation, while XRD confirmed retention of the layered structure. XAFS revealed that, in the Cs/Sr-intercalated sample, the Sr-Si distance shortens by
,
at elevated temperatures, indicating a closer interaction with the Si-O layer. Electrical conductivity measured from 630
860
C showed that Cs/Sr-WB exhibits higher conductivity than Sr-WB in the 630
780
C region. These results suggest that interlayer ion rearrangement enhances conduction pathways, demonstrating the potential of interlayer structural control for designing clay-based thermoelectric materials.
Kikkawa, Takashi
Nature Physics, 22, p.178 - 179, 2026/02
Times Cited Count:0 Percentile:0.00(Physics, Multidisciplinary)
-decay strength of
VDahl, J. K.*; Larsen, A. C.*; Shimizu, Noritaka*; Utsuno, Yutaka
Physical Review C, 113(2), p.024328_1 - 024328_16, 2026/02
Times Cited Count:0 Percentile:0.00no abstracts in English