YI
Yuto Ichinohe
astro-ph.HEastro-ph.GAastro-ph.IMastro-ph.COphysics.ins-dethep-exastro-ph.SRCeriumCs dissolved in silicate and CsClFukushima Dai-ichi nuclear power plant (FDNPP) accident
On Valency
published · living versionsW_4rs6dmcq·v1 · currentpublished
The peak-flux of GRB 221009A measured with GRBAlpha
with Jakub Ripa, Hiromitsu Takahashi, Yasushi Fukazawa, Norbert Werner +40
1 version
Preprints & journals
79 papers in the corpus · 2014–2026Exploring the dynamics of the Coma galaxy cluster by mapping its X-ray emission line profiles with XRISM2609.14264v3 · Kosei Sakai, Kazuhiro Nakazawa, Maxim Markevitch et al.2026 · 0 citationsarXiv
XRISM observations of the Perseus cluster along two arms: Chaotic ICM motions probed by resonant scattering2609.10845v1 · Annie Heinrich, Irina Zhuravleva, Congyao Zhang et al.2026 · 0 citationsarXiv
The Complete Catalog of Gamma-Ray Transients Observed by GRBAlpha & VZLUSAT-2 CubeSat Missions2607.17971v2 · Marianna Dafcikova, Jakub Ripa, Andras Pal et al.2026 · 0 citationsarXiv
Chemical enrichment of the Perseus cluster core seen by XRISM/Resolve2606.17141v3 · Marc Audard, Hisamitsu Awaki, Ralf Ballhausen et al.2026 · 1 citationarXiv
High-resolution X-ray spectroscopy with XRISM/Resolve reveals super-Solar abundance ratios in Virgo/M872605.18989v1 · J. Martin, A. Simionescu, F. Mernier et al.2026 · 1 citationarXiv
Probable Detection of a Cooler Gas Component in the Perseus Cluster with XRISM2604.22975v1 · Julian Meunier, Brian R. McNamara, Aurora Simionescu et al.2026 · 0 citationsarXiv
Direct observation of muonic molecules in resonance states critical to muon catalyzed fusion.41984964 · Toyama, Y, Azuma, T, Bennett, D A et al.2026 · 0 citationsScience advances. 2026;12(16):eaed3321
A Fast, Hot Wind from a Nuclear Starburst2603.24674v1 · Marc Audard, Hisamitsu Awaki, Ralf Ballhausen et al.2026 · 0 citationsNature, March 25, 2026
High Spectral Resolution X-ray Observations of the Evolved Supermassive Stellar Binary System Carinae - Iron K Band Profile Revealed with XRISM2602.22476v1 · Marc Audard, Hisamitsu Awaki, Ralf Ballhausen et al.2026 · 2 citationsarXiv
GRBAlpha, VZLUSAT-2 and GRBBeta -- GRB observations with CubeSats2601.16609v1 · Jakub Ripa, Marianna Dafcikova, Andras Pal et al.2026 · 0 citationsarXiv
Dynamics of AGN feedback in the X-ray bright East and Southwest arms of M87, mapped by XRISM2601.16901v1 · A. Simionescu, C. Kilbourne, H. R. Russell et al.2026 · 6 citationsarXiv
A XRISM/Resolve view of the dynamics in the hot gaseous atmosphere of M872512.06596v1 · M. Audard, H. Awaki, R. Ballhausen et al.2025 · 7 citationsarXiv
XRISM Observations of The Prototypical Cold Front in Abell 36672510.26405v3 · Yuki Omiya, Yuto Ichinohe, Kazuhiro Nakazawa et al.2025 · 0 citationsarXiv
XRISM constraints on unidentified X-ray emission lines, including the 3.5 keV line, in the stacked spectrum of ten galaxy clusters2510.24560v1 · Marc Audard, Hisamitsu Awaki, Ralf Ballhausen et al.2025 · 0 citationsarXiv
XRISM constraints on the velocity power spectrum in the Coma cluster2510.21918v1 · D. Eckert, M. Markevitch, J. A. ZuHone et al.2025 · 3 citationsA&A 704, A35 (2025)
XRISM-Subaru views of Abell 754: an off-axis, near-line-of-sight merging cluster2510.16291v2 · Nobuhiro Okabe, Yuki Omiya, Kazuhiro Nakazawa et al.2025 · 0 citationsarXiv
XRISM-Subaru views of Abell 754: Energetic ICM Motions Revealed by XRISM/Resolve2510.16553v2 · Yuki Omiya, Nobuhiro Okabe, Kazuhiro Nakazawa et al.2025 · 2 citationsarXiv
Comparing XRISM cluster velocity dispersions with predictions from cosmological simulations: are feedback models too ejective?2510.06322v2 · Marc Audard, Hisamitsu Awaki, Ralf Ballhausen et al.2025 · 10 citationsarXiv
Stratified wind from a super-Eddington X-ray binary is slower than expected2509.14555v1 · Marc Audard, Hisamitsu Awaki, Ralf Ballhausen et al.2025 · 12 citationsarXiv
Disentangling Multiple Gas Kinematic Drivers in the Perseus Galaxy Cluster2509.04421v2 · Marc Audard, Hisamitsu Awaki, Ralf Ballhausen et al.2025 · 14 citationsarXiv
XRISM/Resolve View of Abell 2319: Turbulence, Sloshing, and ICM Dynamics2508.05067v3 · Marc Audard, Hisamitsu Awaki, Ralf Ballhausen et al.2025 · 6 citationsarXiv
Speciation of cesium in a radiocesium-bearing microparticle emitted from Unit 1 during the Fukushima nuclear accident by XANES spectroscopy using transition edge sensor.40633342 · Takahashi, Yoshio, Miura, Hikaru, Yamada, Shinya et al.2025 · 5 citationsJournal of hazardous materials. 2025;495:139031
Few-Electron Highly Charged Muonic Ar Atoms Verified by Electronic K X Rays.40742957 · Okumura, T, Azuma, T, Bennett, D A et al.2025 · 6 citationsPhysical review letters. 2025;134(24):243001
Constraining gas motion and non-thermal pressure beyond the core of the Abell 2029 galaxy cluster with XRISM2505.06533v1 · Marc Audard, Hisamitsu Awaki, Ralf Ballhausen et al.2025 · 21 citationsarXiv
XRISM forecast for the Coma cluster: stormy, with a steep power spectrum2504.20928v1 · Marc Audard, Hisamitsu Awaki, Ralf Ballhausen et al.2025 · 32 citationsarXiv
Antihelium-3 Sensitivity for the GRAMS Experiment2503.16694v3 · J. Zeng, T. Aramaki, K. Aoyama et al.2025 · 0 citationsAstroparticle Physics 173 (2025) 103152
Characterization of more than three years of in-orbit radiation damage of SiPMs on GRBAlpha and VZLUSAT-2 CubeSats2411.00607v2 · Jakub Ripa, Marianna Dafcikova, Pavel Kosik et al.2024 · 3 citationsNuclear Instruments and Methods in Physics Research A, 1076 (2025), 170513
First operation of LArTPC in the stratosphere as an engineering GRAMS balloon flight (eGRAMS)2409.13209v2 · R. Nakajima, S. Arai, K. Aoyama et al.2024 · 3 citationsProgress of Theoretical and Experimental Physics, Volume 2024, Issue 12, December 2024, 123F01
Application of transition-edge sensors for micro-X-ray fluorescence measurements and micro-X-ray absorption near edge structure spectroscopy: a case study of uranium speciation in biotite obtained from a uranium mine.38590233 · Yomogida, Takumi, Hashimoto, Tadashi, Okumura, Takuma et al.2024 · 5 citationsThe Analyst. 2024;149(10):2932-2941
Three-dimensional thermodynamic structures of the intracluster medium across edges in the X-ray surface brightness of massive, bright, dynamically-active galaxy clusters2404.15824v2 · Shutaro Ueda, Yuto Ichinohe2024 · 3 citationsarXiv
Proof-of-Principle Experiment for Testing Strong-Field Quantum Electrodynamics with Exotic Atoms: High Precision X-Ray Spectroscopy of Muonic Neon.37172243 · Okumura, T, Azuma, T, Bennett, D A et al.2023 · 28 citationsPhysical review letters. 2023;130(17):173001
The peak-flux of GRB 221009A measured with GRBAlpha2302.10047v4 · Jakub Ripa, Hiromitsu Takahashi, Yasushi Fukazawa et al.2023 · 25 citationsA&A 677, L2 (2023)on Valency
GRBAlpha: the smallest astrophysical space observatory -- Part 1: Detector design, system description and satellite operations2302.10048v2 · Andr'as P'al, Masanori Ohno, L'aszl'o M'esz'aros et al.2023 · 0 citationsarXiv
Spatio-temporal characterization of Cassiopeia A2301.02026v1 · Yuto Ichinohe, Toshiki Sato2023 · 2 citationsarXiv
High-sensitive XANES analysis at Ce L2-edge for Ce in bauxites using transition-edge sensors: Implications for Ti-rich geological samples.36641142 · Li, Wenshuai, Yamada, Shinya, Hashimoto, Tadashi et al.2023 · 23 citationsAnalytica chimica acta. 2023;1240:340755
Galaxy clusters at z~1 imaged by ALMA with the Sunyaev-Zel'dovich effect2209.09503v2 · T. Kitayama, S. Ueda, N. Okabe et al.2022 · 7 citationsarXiv
Early results from GRBAlpha and VZLUSAT-22207.03272v2 · Jakub Ripa, Andras Pal, Masanori Ohno et al.2022 · 4 citationsProc. SPIE, Space Telescopes and Instrumentation 2022: Ultraviolet to Gamma Ray, 12181 (2022) 121811K
Event reconstruction of Compton telescopes using a multi-task neural network2205.08082v1 · Satoshi Takashima, Hirokazu Odaka, Hiroki Yoneda et al.2022 · 10 citationsarXiv
Application of deep learning to the evaluation of goodness in the waveform processing of transition-edge sensor calorimeters2204.11474v1 · Y. Ichinohe, S. Yamada, R. Hayakawa et al.2022 · 1 citationarXiv
Deep Chandra observations of merging galaxy cluster ZwCl 2341+00002110.02094v1 · X. Zhang, A. Simionescu, C. Stuardi et al.2021 · 10 citationsA&A 656, A59 (2021)
Deexcitation Dynamics of Muonic Atoms Revealed by High-Precision Spectroscopy of Electronic K X Rays.34397250 · Okumura, T, Azuma, T, Bennett, D A et al.2021 · 29 citationsPhysical review letters. 2021;127(5):053001
Reconstruction of multiple Compton scattering events in MeV gamma-ray Compton telescopes towards GRAMS: the physics-based probabilistic model2107.01846v3 · Hiroki Yoneda, Hirokazu Odaka, Yuto Ichinohe et al.2021 · 10 citationsarXiv
Systematic Perturbations of the Thermodynamic Properties in Cool Cores of HIFLUGCS Galaxy Clusters2106.07168v2 · Shutaro Ueda, Keiichi Umetsu, FanLam Ng et al.2021 · 10 citationsarXiv
The simulation framework of the timing-based localization for future all-sky gamma-ray observations with a fleet of Cubesats2101.05979v1 · Masanori Ohno, Norbert Werner, Andras Pal et al.2021 · 4 citationsSPIE Proceedings Volume 11454, X-Ray, Optical, and Infrared Detectors for Astronomy IX; 114541Z (2020)
Broadband high-energy resolution hard x-ray spectroscopy using transition edge sensors at SPring-8.33514202 · Yamada, Shinya, Ichinohe, Yuto, Tatsuno, Hideyuki et al.2021 · 26 citationsThe Review of scientific instruments. 2021;92(1):013103
GRBAlpha: A 1U CubeSat mission for validating timing-based gamma-ray burst localization2012.01298v1 · Andr'as P'al, Masanori Ohno, L'aszl'o M'esz'aros et al.2020 · 30 citationsarXiv
Substructures in the core of Abell 23192011.11227v2 · Y. Ichinohe, A. Simionescu, N. Werner et al.2020 · 12 citationsarXiv
Snowmass 2021 Letter of Interest: The GRAMS Project: MeV Gamma-Ray Observations and Antimatter-Based Dark Matter Searches2009.03754v1 · Tsuguo Aramaki, Jonathan Asaadi, Yuto Ichinohe et al.2020 · 5 citationsarXiv
Gas Density Perturbations in Cool Cores of CLASH Galaxy Clusters1912.07300v2 · Shutaro Ueda, Yuto Ichinohe, Sandor M. Molnar et al.2019 · 17 citationsarXiv
X-ray study of the double source plane gravitational lens system Eye of Horus observed with XMM-Newton1911.04805v1 · Keigo Tanaka, Ayumi Tsuji, Hiroki Akamatsu et al.2019 · 2 citationsarXiv
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