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Integrating resource-efficiency into photonics education: new course development and redefining design training for a holistic approach

https://doi.org/10.1117/12.3076841

Serna, S; Liu, X; Nagarkar, P; Ono, T; Huttner, E; Unger, B; Saini, S; Kimerling, L; Agarwal, A (July 2025, SPIE)
Kallepalli, Akhil (Ed.)
Free, publicly-accessible full text available July 7, 2026
Limits on the Low-energy Electron Antineutrino Flux from the Brightest Gamma-Ray Burst of All Time

https://doi.org/10.3847/1538-4357/ad9c36

Abe, S; Araki, T; Chauhan, S; Chiba, K; Eda, T; Eizuka, M; Funahashi, Y; Furuto, A; Gando, A; Gando, Y; et al (March 2025, Astrophysical journal)

Abstract The electron antineutrino flux limits are presented for the brightest gamma-ray burst (GRB) of all time, GRB221009A, over a range of 1.8–200 MeV using the Kamioka Liquid Scintillator Antineutrino Detector. Using multiple time windows ranging from minutes to days surrounding the event to search for electron antineutrinos coincident with the GRB, we set an upper limit on the flux under the assumption of several power-law neutrino source spectra, with power-law indices ranging from 1.5 to 3 in steps of 0.5. No excess was observed in any time windows ranging from seconds to days around the event trigger timeT₀. For a power-law index of 2 and a time window ofT₀ ± 500 s, a flux upper limit of 2.34 × 10⁹cm⁻²was calculated. The limits are compared to the results presented by IceCube.
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Free, publicly-accessible full text available March 7, 2026
Bond Directional Anapole Order in a Spin-Orbit Coupled Mott Insulator ${Sr}_{2} ({Ir}_{1 - x} {Rh}_{x}) O_{4}$

https://doi.org/10.1103/PhysRevX.11.011021

Murayama, H.; Ishida, K.; Kurihara, R.; Ono, T.; Sato, Y.; Kasahara, Y.; Watanabe, H.; Yanase, Y.; Cao, G.; Mizukami, Y.; et al (February 2021, Physical Review X)
null (Ed.)
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