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Journal Articles

First constraint on the P-odd/T-odd cross section in polarized neutron transmission through transversely polarized $$^{139}$$La

Nakabe, Rintaro; Endo, Shunsuke; Kambara, Wataru*; Kawamura, Shihori; Kimura, Atsushi; Kobayashi, Ryuju; Oku, Takayuki; Okudaira, Takuya*; Sakai, Kenji; Shinohara, Takenao; et al.

Progress of Theoretical and Experimental Physics (Internet), 2026(6), p.063D01_1 - 063D01_15, 2026/06

https://doi.org/10.1093/ptep/ptag088
 Times Cited Count：0

We report the first constraint on time-reversal invariance violating (TRIV) effects in polarized neutron transmission through a transversely polarized $$^{139}$$La target. We formulate the transmission asymmetry within the density matrix formalism, explicitly incorporating the forward scattering amplitude of $$^{139}$$La including tensor polarization terms up to third-rank. The formalism is applied to existing transmission data originally obtained to measure the spin-dependent cross section near the $$0.75$$~eV $$p$$-wave resonance. Since these data were not optimized for P-odd/T-odd observables, the attainable sensitivity is intrinsically limited; nevertheless, they provide a useful test of the formalism on real experimental data. No statistically significant TRIV signal is observed. By analyzing the global $$chi^2$$ structure in the parameter space, we obtain an upper limit of $$|W_T|<15~mathrm{eV}$$ at the 90% confidence level. This corresponds to an upper limit on the resonance-averaged TRIV cross section of $$|Deltasigma_{not{T}not{P}}|<8.3times10^2~mathrm{b}$$. These results validate the present theoretical framework and provide guidance for future dedicated TRIV searches in polarized neutron transmission experiments.

Journal Articles

Production and decay properties of the lightest osmium isotopes

Briscoe, A. D.*; Smallcombe, J.; 60 of others*

Physical Review C, 113(4), p.044317_1 - 044317_10, 2026/04

https://doi.org/10.1103/5rxb-bscn
 Times Cited Count：0 Percentile：0.00(Physics, Nuclear)

Journal Articles

Super-ductile magnesium alloy at room temperature

Li, H.*; Gong, W.; Kawasaki, Takuro; Harjo, S.; Zheng, R.*; 6 of others*

Acta Materialia, 305, p.121884_1 - 121884_10, 2026/02

https://doi.org/10.1016/j.actamat.2025.121884
 Times Cited Count：3 Percentile：84.67(Materials Science, Multidisciplinary)

Journal Articles

Shape evolution in neutron-rich Rh isotopes; First measurement of negative-parity isomers in $$^{117,119}$$Rh

Zhang, J. Z.*; Chen, Z. Q.*; Qu, T.*; Wang, Y. K.*; Li, Z. H.*; Orlandi, R.; 62 of others*

Physics Letters B, 873, p.140144_1 - 140144_9, 2026/02

https://doi.org/10.1016/j.physletb.2025.140144
 Times Cited Count：0 Percentile：0.00(Astronomy & Astrophysics)

Journal Articles

NEA Horonobe International Project - HIP Interim report for Phase 1 (February 2023 - March 2025)

Tachi, Yukio; Aoyagi, Kazuhei; Ozaki, Yusuke; Hayano, Akira; Ono, Hirokazu; Takeda, Masaki; Mochizuki, Akihito; Dei, Shuntaro; Minaka, Jumpei; Murakami, Hiroaki; et al.

NEA/NE(2025)20 (Internet), 118 Pages, 2025/11

https://www.oecd-nea.org/jcms/pl_111824/nea-horonobe-international-project-hip-interim-report-for-phase-1-february-2023-march-2025

Journal Articles

Absence of long-range V-V dimer and magnetic orderings in high-entropy (Mg$$_{0.2}$$Mn$$_{0.2}$$Co$$_{0.2}$$Ni$$_{0.2}$$Cu$$_{0.2}$$)VO$$_3$$

Yamamoto, Hajime*; Tsuji, Takuya; Matsumura, Daiju; 16 of others*

Inorganic Chemistry, 64(34), p.17496 - 17502, 2025/08

https://doi.org/10.1021/acs.inorgchem.5c02779
 Times Cited Count：0 Percentile：0.00(Chemistry, Inorganic & Nuclear)

Journal Articles

$$beta$$- and $$alpha$$-decay spectroscopy of $$^{182}$$Au

Mi$v{s}$t, J.*; Andel, B.*; Andreyev, A. N.; 61 of others*

Physical Review C, 112(2), p.024328_1 - 024328_16, 2025/08

https://doi.org/10.1103/rf8d-v286
 Times Cited Count：0 Percentile：0.00(Physics, Nuclear)

Journal Articles

Extraordinary hardening-by-annealing in bulk ultrafine grained magnesium with ultra-low yttrium addition

Zheng, R.*; Gong, W.; 6 of others*

Acta Materialia, 293, p.121098_1 - 121098_12, 2025/07

https://doi.org/10.1016/j.actamat.2025.121098
 Times Cited Count：8 Percentile：88.29(Materials Science, Multidisciplinary)

Journal Articles

Seniority structure in neutron-rich nucleus $$^{128}$$Ag; Evidence for robustness of $$N$$=82 shell closure in silver isotopes

Luo, D. W.*; Zhang, J. Z.*; Li, Z. H.*; Orlandi, R.; 64 of others*

Physical Review Letters, 134(23), p.232502_1 - 232502_7, 2025/06

https://doi.org/10.1103/wq9m-trj8
 Times Cited Count：4 Percentile：81.47(Physics, Multidisciplinary)

Journal Articles

Competition between mass-symmetric and asymmetric fission modes in $$^{258}$$Md produced in the $$^{4}$$He + $$^{254}$$Es reaction

Nishio, Katsuhisa; Hirose, Kentaro; Makii, Hiroyuki; Orlandi, R.; Kean, K. R.*; Tsukada, Kazuaki; Toyoshima, Atsushi*; Asai, Masato; Sato, Tetsuya; Chiera, N. M.*; et al.

Physical Review C, 111(4), p.044609_1 - 044609_12, 2025/04

https://doi.org/10.1103/PhysRevC.111.044609
 Times Cited Count：1 Percentile：51.17(Physics, Nuclear)

Journal Articles

Nonreciprocal resonant surface acoustic wave absorption in Y$$_{3}$$Fe$$_{5}$$O$$_{12}$$

Ba, Y.*; Yamamoto, Kei; 6 of others*

Physical Review B, 111(10), p.104401_1 - 104401_15, 2025/03

https://doi.org/10.1103/PhysRevB.111.104401
 Times Cited Count：7 Percentile：87.89(Materials Science, Multidisciplinary)

Journal Articles

Enhanced cryogenic mechanical properties of heterostructured CrCoNi multicomponent alloy; Insights from ${it in situ}$ neutron diffraction

Naeem, M.*; Ma, Y.*; Knowles, A. J.*; Gong, W.; Harjo, S.; Wang, X.-L.*; Romero Resendiz, L.*; 6 of others*

Materials Science & Engineering A, 916, p.147374_1 - 147374_8, 2024/11

https://doi.org/10.1016/j.msea.2024.147374
 Times Cited Count：5 Percentile：48.75(Nanoscience & Nanotechnology)

Journal Articles

NEA GitLab: A Centralised platform for development and deployment of nuclear codes and data

Stainer, T.*; Ogawa, Tatsuhiko; 6 of others*

EPJ Web of Conferences, 302, p.07003_1 - 07003_10, 2024/10

https://doi.org/10.1051/epjconf/202430207003
 Times Cited Count：0 Percentile：0.00(Computer Science, Interdisciplinary Applications)

The NEA Data Bank is an international reference centre for computer codes, nuclear and thermochemical data which has traditionally used simple file servers, and even DVDs, to deliver valuable content to end users across the globe. With the recent implementation of a self hosted GitLab system at the NEA it has enabled the Data Bank to streamline delivery, automate processes and testing, while empowering code owners and developers with a secure platform to collaborate and develop codes. In this paper we present the NEA Git-Lab system with some concrete examples of codes such as Kraken, PHITS and FISPACT-II taking advantage of many of the services and functionalities provided by GitLab. We illustrate methodologies on how to work effectively with third party software in a position of being a custodian of code, rather that a code owner, providing DevSecOps as a service.

Journal Articles

Gamma-ray spectroscopy of $$^{55}$$Sc

Zidarova, R.*; Utsuno, Yutaka; 76 of others*

Physica Scripta, 99(7), p.075309_1 - 075309_9, 2024/06

https://doi.org/10.1088/1402-4896/ad5594
 Times Cited Count：1 Percentile：20.04(Physics, Multidisciplinary)

no abstracts in English

Journal Articles

Study on the accidental background of the JSNS$$^2$$ experiment

Lee, D. H.*; Dodo, Taku; Haga, Katsuhiro; Harada, Masahide; Hasegawa, Shoichi; Kasugai, Yoshimi; Kinoshita, Hidetaka; Masuda, Shiho; Meigo, Shinichiro; Sakai, Kenji; et al.

European Physical Journal C, 84, p.409_1 - 409_6, 2024/04

https://doi.org/10.1140/epjc/s10052-024-12778-7
 Times Cited Count：2 Percentile：27.86(Physics, Particles & Fields)

Journal Articles

Observation of gamma rays up to 320 TeV from the middle-aged TeV pulsar wind nebula HESS J1849-000

Amenomori, Michihiro*; Tsuchiya, Harufumi; Tibet AS$$gamma$$ Collaboration*; 116 of others*

Astrophysical Journal, 954(2), p.200_1 - 200_7, 2023/09

https://doi.org/10.3847/1538-4357/acebce
 Times Cited Count：7 Percentile：46.65(Astronomy & Astrophysics)

Journal Articles

Experimental level scheme of $$^{78}$$Cu

Pedersen, L. G.*; Sahin, E.*; G$"o$rgen, A.*; Bello Garrote, F. L.*; Orlandi, R.; 61 of others*

Acta Physica Polonica B; Proceedings Supplement, 16(4), p.4-A14_1 - 4-A14_6, 2023/08

https://doi.org/10.5506/APhysPolBSupp.16.4-A14
 Times Cited Count：0 Percentile：0.00(Physics, Multidisciplinary)

Journal Articles

An Innovative superconducting recoil separator for HIE-ISOLDE

Martel, I.*; Acosta, L.*; Aguado, J. L.*; Smallcombe, J.; 68 of others*

Nuclear Instruments and Methods in Physics Research B, 541, p.176 - 179, 2023/08

https://doi.org/10.1016/j.nimb.2023.05.052
 Times Cited Count：6 Percentile：67.81(Instruments & Instrumentation)

Journal Articles

Observation of a threshold cusp at the $$Lambdaeta$$ threshold in the $$pK^-$$ mass spectrum with $$Lambda_c^+ to pK^-pi^+$$ decays

Yang, S.*; Tanida, Kiyoshi; Belle Collaboration*; 196 of others*

Physical Review D, 108(3), p.L031104_1 - L031104_6, 2023/08

https://doi.org/10.1103/PhysRevD.108.L031104
 Times Cited Count：10 Percentile：65.61(Astronomy & Astrophysics)

Journal Articles

Chiral symmetry restoration at high matter density observed in pionic atoms

Nishi, Takahiro*; Hashimoto, Tadashi; 46 of others*

Nature Physics, 19(6), p.788 - 793, 2023/06

https://doi.org/10.1038/s41567-023-02001-x
 Times Cited Count：24 Percentile：90.76(Physics, Multidisciplinary)

120 (Records 1-20 displayed on this page)