Masahiro Tsujimoto (Ph.D.) - astrophysicist
Publications
Below is the complete list of refereed publications.2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999
2025
- [160] Chlorine and potassium enrichment in the Cassiopeia A supernova remnant
XRISM collaboration & Audard, Marc & Awaki, Hisamitsu & Ballhausen, Ralf & Bamba, Aya & Behar, Ehud & Boissay-Malaquin, Rozenn & Brenneman, Laura & Brown, Gregory V. et al., 2025, Nat Astron, None, 0 - [159] The 2025 Release of Cloudy
Gunasekera, Chamani M. & van Hoof, Peter A. M. & Dehghanian, Maryam & Chakraborty, Priyanka & Shaw, Gargi & Bianchi, Stefano & Chatzikos, Marios & Tsujimoto, Masahiro & Ferlet al., 2025, Revista Mexicana de Astronom\'ia y Astrof\'isica, 61, 120-133 - [158] Resolve instrument onboard the X-Ray Imaging and Spectroscopy Mission
Kelley, Richard L. & Ishisaki, Yoshitaka & Costantini, Elisa & Awaki, Hisamitsu & Balleza, Jesus C. & Barnstable, Kim R. & Bialas, Thomas G. & Boissay-Malaquin, Rozenn & Brown, Gregory V. et al., 2025, JATIS, 11, 042026 - [157] XRISM view of a stellar flare: High-resolution Fe K spectra of HR~1099, an RS CVn-type star
Kurihara, Miki & Tsujimoto, Masahiro & Loewenstein, Michael & Maeda, Yoshitomo & Audard, Marc & Behar, Ehud & Eckart, Megan E & Foster, Adam & Gu, Liyi et al., 2025, PASJ, None, psaf124 - [156] In-orbit selection of cryocooler drive frequencies for XRISM/Resolve
Sneiderman, Gary A. & Scott Porter, F. & Chiao, Meng P. & Kilbourne, Caroline A. & Tsujimoto, Mashiro, 2025, JATIS, 11, 0 - [155] Comparing XRISM Cluster Velocity Dispersions with Predictions from Cosmological Simulations: Are Feedback Models Too Ejective?
Collaboration, \relax XRISM & Audard, Marc & Awaki, Hisamitsu & Ballhausen, Ralf & Bamba, Aya & Behar, Ehud & Boissay-Malaquin, Rozenn & Brenneman, Laura & Brown, Gregory V. et al., 2025, ApJL, 993, L11 - [154] In-flight performance of the XRISM/Resolve detector system
Porter, Frederick S. & Kilbourne, Caroline A. & Chiao, Meng & Cumbee, Renata & Eckart, Megan E. & Fujimoto, Ryuichi & Ishisaki, Yoshitaka & Kanemaru, Yoshiaki & Kelley, Richard L. et al., 2025, JATIS, 11, 0 - [153] Strategies for the in-orbit gain tracking using the modulated X-ray sources for the Resolve microcalorimeter spectrometer on the X-ray Imaging and Spectroscopy Mission
Sawada, Makoto & Cumbee, Renata S. & de Vries, Cor P. & Eckart, Megan E. & Fujimoto, Ryuichi & Ishisaki, Yoshitaka & Kilbourne, Caroline A. & Kitamoto, Shunji & Leutenegger, Maurice Andrew et al., 2025, JATIS, 11, 042019 - [152] Core line spread function calibration of the X-ray Imaging and Spectroscopy Mission Resolve X-ray calorimeter spectrometer
Leutenegger, Maurice A. & Brown, Gregory V. & Chiao, Meng P. & Cumbee, Renata S. & Eckart, Megan E. & Fujimoto, Ryuichi & Hell, Natalie & Hoshino, Akio & Ishisaki, Yoshitaka et al., 2025, JATIS, 11, 0 - [151] Benchmark of the Fe "\textsc"xxv $\mathmit"R"$ ratio in photoionized plasma during eclipse of Centaurus X-3 with XRISM/Resolve
Mochizuki, Yuto & Tsujimoto, Masahiro & Leutenegger, Maurice A & Gu, Liyi & Ballhausen, Ralf & Behar, Ehud & Draghis, Paul A & Hell, Natalie & Pradhan, Pragatiet al., 2025, PASJ, None, psaf098 - [150] X-Ray Imaging and Spectroscopy Mission
Tashiro, Makoto & Kelley, Richard & Watanabe, Shin & Maejima, Hironori & Reichenthal, Lillian & Toda, Kenichi & Hartz, Leslie & Santovincenzo, Andrea & Matsushita, Kyoko et al., 2025, PASJ, 77, S1-S9 - [149] Stratified wind from a super-Eddington X-ray binary is slower than expected
XRISM collaboration & Audard, Marc & Awaki, Hisamitsu & Ballhausen, Ralf & Bamba, Aya & Behar, Ehud & Boissay-Malaquin, Rozenn & Brenneman, Laura & Brown, Gregory V. et al., 2025, Nature, None, 0 - [148] Resolve instrument onboard XRISM: design, integration, and instrument test results
Ishisaki, Yoshitaka & Kelley, Richard L. & Awaki, Hisamitsu & Balleza, Jesus C. & Barnstable, Kim R. & Bialas, Thomas G. & Boissay-Malaquin, Rozenn & Brown, Gregory V. & Canavan, Edgar R. et al., 2025, JATIS, 11, 042023 - [147] Initial in-orbit operation of the soft X-ray spectrometer Resolve onboard the X-ray imaging and spectroscopy mission satellite
Maeda, Yoshitomo & Fujimoto, Ryuichi & Awaki, Hisamitsu & Balleza, Jesus C. & Barnstable, Kim R. & Bialas, Thomas G. & Boissay-Malaquin, Rozenn & Brown, Gregory V. & Canavan, Edgar R. et al., 2025, JATIS, 11, 042014 - [146] In-orbit operation of Resolve Filter Wheel and modulated X-ray source
Shipman, Russell F. & Kitamoto, Shunji & Wolfs, Rob & Costantini, Elisa & Eckart, Megan E. & Ferrigno, Carlo & Genolet, Ludovic & Gorter, Nathalie & Grim, Martin et al., 2025, JATIS, 11, 0 - [145] Thermal and kinematic properties of ejecta in SN1987A revealed by XRISM
XRISM collaboration & Audard, Marc & Awaki, Hisamitsu & Ballhausen, Ralf & Bamba, Aya & Behar, Ehud & Boissay-Malaquin, Rozenn & Brenneman, Laura & Brown, Gregory V et al., 2025, PASJ, None, psaf056 - [144] Pre- and post-launch operation of the Resolve soft X-ray spectrometer onboard the XRISM satellite
Sato, Kosuke & Ishisaki, Yoshitaka & Kelley, Richard L. & Awaki, Hisamitsu & Balleza, Jesus C. & Barnstable, Kim R. & Bialas, Thomas G. & Boissay-Malaquin, Rozenn & Brown, Gregory V. et al., 2025, JATIS, 11, 042020 - [143] Spectroscopic diagnostics of high-temperature plasma in stellar coronae using Fe "\textsc"xxiv -- "\textsc"xxiv K-shell lines with XRISM
Kurihara, Miki & Tsujimoto, Masahiro & Audard, Marc & Behar, Ehud & Gu, Liyi & Hamaguchi, Kenji & Hell, Natalie & Kilbourne, Caroline A & Maeda, Yoshitomo et al., 2025, PASJ, None, psaf045 - [142] Structured ionized winds shooting out from a quasar at relativistic speeds
XRISM collaboration & Audard, Marc & Awaki, Hisamitsu & Ballhausen, Ralf & Bamba, Aya & Behar, Ehud & Boissay-Malaquin, Rozenn & Brenneman, Laura & Brown, Gregory V. et al., 2025, Nature, 641, 1132-1136 - [141] Outflowing photoionized plasma in Circinus X-1 using the high-resolution X-ray spectrometer Resolve onboard XRISM and the radiative transfer code cloudy
Tsujimoto, Masahiro & Enoto, Teruaki & D\'iaz Trigo, Mar\'ia & Hell, Natalie & Chakraborty, Priyanka & Leutenegger, Maurice A & Loewenstein, Michael & Pradhan, Pragati & Shidatsu, Megumi et al., 2025, PASJ, None, psaf022 - [140] High-count rate effects in event processing for XRISM/Resolve X-ray microcalorimeter: I. Ground test
Mizumoto, Misaki & Tamba, Tsubasa & Tsujimoto, Masahiro & Cumbee, Renata S. & Eckart, Megan E. & Hodges-Kluck, Edmund & Ishisaki, Yoshitaka & Kilbourne, Caroline A. & Leutenegger, Maurice A. et al., 2025, JATIS, 11, 042005 - [139] Optimization of X-ray event screening using ground and in-orbit data for the Resolve instrument onboard the XRISM satellite
Mochizuki, Yuto & Tsujimoto, Masahiro & Kilbourne, Caroline A. & Eckart, Megan E. & Ishisaki, Yoshitaka & Kanemaru, Yoshiaki & Leutenegger, Maurice A. & Mizumoto, Misaki & Porter, Frederick S. et al., 2025, JATIS, 11, 042002 - [138] XRISM Reveals Low Nonthermal Pressure in the Core of the Hot, Relaxed Galaxy Cluster A2029
XRISM collaboration & Audard, Marc & Awaki, Hisamitsu & Ballhausen, Ralf & Bamba, Aya & Behar, Ehud & Boissay-Malaquin, Rozenn & Brenneman, Laura & Brown, Gregory V. et al., 2025, ApJL, 982, L5 - [137] New insights with XRISM and Cloudy: A novel column density diagnostic
Gunasekera, Chamani M. & van Hoof, Peter A. M. & Tsujimoto, Masahiro & Ferland, Gary J., 2025, A\&A, 694, L13 - [136] Overionized plasma in the supernova remnant Sagittarius A East anchored by XRISM observations
XRISM collaboration & Audard, Marc & Awaki, Hisamitsu & Ballhausen, Ralf & Bamba, Aya & Behar, Ehud & Boissay-Malaquin, Rozenn & Brenneman, Laura & Brown, Gregory V et al., 2025, PASJ, 77, L1-L8 - [135] The bulk motion of gas in the core of the Centaurus galaxy cluster
XRISM collaboration & Audard, Marc & Awaki, Hisamitsu & Ballhausen, Ralf & Bamba, Aya & Behar, Ehud & Boissay-Malaquin, Rozenn & Brenneman, Laura & Brown, Gregory V. et al., 2025, Nature, 638, 365-369 - [134] XRISM Constraints on Unidentified X-Ray Emission Lines, Including the 3.5 keV Line, in the Stacked Spectrum of 10 Galaxy Clusters
Collaboration, \relax XRISM & Audard, Marc & Awaki, Hisamitsu & Ballhausen, Ralf & Bamba, Aya & Behar, Ehud & Boissay-Malaquin, Rozenn & Brenneman, Laura & Brown, Gregory V. et al., 2025, ApJL, 994, L28 - [133] Kinematic Evidence for Bipolar Ejecta Flows in the Galactic Supernova Remnant W49B
XRISM collaboration & Audard, M & Awaki, H. & Ballhausen, R. & Bamba, Aya & Behar, Ehud & Boissay-Malaquin, R. & Brenneman, L. & Brown, G. V. et al., 2025, ApJL, 988, L58
2024
- [132] Detection of the Orbital Modulation of Fe K$\alpha$ Fluorescence Emission in Centaurus X-3 Using the High-resolution Spectrometer Resolve on board XRISM
Mochizuki, Yuto & Tsujimoto, Masahiro & Kelley, Richard L. & Vander Meulen, Bert & Enoto, Teruaki & Nagai, Yutaro & Done, Chris & Pradhan, Pragati et al., 2024, ApJL, 977, L21 - [131] The XRISM first-light observation: Velocity structure and thermal properties of the supernova remnant N\,132D
XRISM Collaboration & Audard, Marc & Awaki, Hisamitsu & Ballhausen, Ralf & Bamba, Aya & Behar, Ehud & Boissay-Malaquin, Rozenn & Brenneman, Laura & Brown, Gregory V et al., 2024, PASJ, None, psae080 - [130] XRISM Spectroscopy of the Fe K$\alpha$ Emission Line in the Seyfert Active Galactic Nucleus NGC 4151 Reveals the Disk, Broad-line Region, and Torus
XRISM Collaboration & Audard, Marc & Awaki, Hisamitsu & Ballhausen, Ralf & Bamba, Aya & Behar, Ehud & Boissay-Malaquin, Rozenn & Brenneman, Laura & Brown, Gregory V. et al., 2024, ApJL, 973, L25 - [129] Intrinsic line profiles for X-ray fluorescent lines in SKIRT
Vander Meulen, Bert & Camps, Peter & Tsujimoto, Masahiro & Wada, Keiichi, 2024, A\&A, 688, L33 - [128] High-velocity Blue-shifted Fe xxv He$\alpha$ Line during a Superflare of the RS Canum Venaticorum--type Star IM Peg
Inoue, Shun & Iwakiri, Wataru Buz & Enoto, Teruaki & Uchida, Hiroyuki & Kurihara, Miki & Tsujimoto, Masahiro & Notsu, Yuta & Hamaguchi, Kenji & Gendreau, Keith et al., 2024, ApJL, 969, L12 - [127] JASMINE: Near-infrared astrometry and time-series photometry science
Kawata, Daisuke & Kawahara, Hajime & Gouda, Naoteru & Secrest, Nathan J & Kano, Ryouhei & Kataza, Hirokazu & Isobe, Naoki & Ohsawa, Ryou & Usui, Fumihiko et al., 2024, PASJ, 76, 386-425 - [126] Investigation of Nonequilibrium Ionization Plasma during a Giant Flare of UX Arietis Triggered with MAXI and Observed with NICER
Kurihara, Miki & Iwakiri, Wataru Buz & Tsujimoto, Masahiro & Ebisawa, Ken & Toriumi, Shin & Imada, Shinsuke & Tsuboi, Yohko & Usui, Kazuki & Gendreau, Keith C. et al., 2024, ApJ, 965, 135 - [125] "Development of the machine learning-based anomaly detection algorithms for the low-temperature detector onboard the XRISM satellite"
Kashiwazaki, Miu & Tsujimoto, Masahiro, 2024, JSSIJ, JAXA-RR-23-007, 45-55 - [124] Spectral Modeling of the Supersoft X-Ray Source CAL87 Based on Radiative Transfer Codes
Tsujimoto, Masahiro & Mizumoto, Misaki & Ebisawa, Ken & Odaka, Hirokazu & Wada, Qazuya, 2024, ApJ, 960, 46 - [123] The XRISM/Resolve View of the Fe K Region of Cyg X-3
XRISM Collaboration & Audard, Marc & Awaki, Hisamitsu & Ballhausen, Ralf & Bamba, Aya & Behar, Ehud & Boissay-Malaquin, Rozenn & Brenneman, Laura & Brown, Gregory V. et al., 2024, ApJL, 977, L34
2023
- [122] Ground test results of the microvibration interference for the x-ray microcalorimeter onboard x-ray imaging and spectroscopy mission
Hasebe, Takashi & Imamura, Ryuta & Tsujimoto, Masahiro & Awaki, Hisamitsu & Chiao, Meng P. & Fujimoto, Ryuichi & Hartz, Leslie S. & Kilbourne, Caroline A. & Sneiderman, Gary A. et al., 2023, JATIS, 9, 014003 - [121] Ground test results of the electromagnetic interference for the x-ray microcalorimeter onboard XRISM
Kurihara, Miki & Tsujimoto, Masahiro & Eckart, Megan E. & Kilbourne, Caroline A. & Matsuda, Frederick T. & McLaughlin, Brian J. & Oguri, Shugo & Porter, Frederick S. & Takei, Yoh et al., 2023, JATIS, 9, 018004 - [120] X-ray Time Lag Evaluation of MAXI J1820+070 with a Differential Cross-correlation Analysis
Omama, Tomoki & Tsujimoto, Masahiro & Ebisawa, Ken & Mizumoto, Misaki, 2023, ApJ, 945, 92 - [119] "Development of the data monitor system of the Resolve instrument onboard the XRISM satellite"
Tsujimoto, Masahiro, 2023, JSSIJ, JAXA-RR-22-009, 1-6 - [118] Mechanical Cryocooler Noise Observed in the Ground Testing of the Resolve X-ray Microcalorimeter Onboard XRISM
Imamura, R. & Awaki, H. & Tsujimoto, M. & Yamada, S. & Porter, F. S. & Kilbourne, C. A. & Kelley, R. L. & Takei, Y. & the XRISM Resolve teamet al., 2023, JLTP, None, 0 - [117] X-Ray Spectral Variations of Circinus X-1 Observed with NICER throughout an Entire Orbital Cycle
Tominaga, Mayu & Tsujimoto, Masahiro & Ebisawa, Ken & Enoto, Teruaki & Hayasaki, Kimitake, 2023, ApJ, 958, 52
2022
- [116] Sensitivity Modeling for LiteBIRD
Hasebe, T. & Ade, P. A. R. & Adler, A. & Allys, E. & Alonso, D. & Arnold, K. & Auguste, D. & Aumont, J. & Aurlien, R. et al., 2022, JLTP, None, 0 - [115] Optical Characterization of OMT-Coupled TES Bolometers for LiteBIRD
Hubmayr, J. & Ade, P. A. R. & Adler, A. & Allys, E. & Alonso, D. & Arnold, K. & Auguste, D. & Aumont, J. & Aurlien, R. et al., 2022, JLTP, 209, 396-408 - [114] Assessment of the RFI by the X-Band Antenna in LiteBIRD Using a 3D Electromagnetic Field Simulator
Tsuji, M. & Tsujimoto, M. & Sekimoto, Y. & Dotani, T. & Shiraishi, M. & on behalf of the LiteBIRD collaboration, 2022, JLTP, None, 0 - [113] Probing Cosmic Inflation with the LiteBIRD Cosmic Microwave Background Polarization Survey
LiteBIRD Collaboration & Allys, E & Arnold, K & Aumont, J & Aurlien, R & Azzoni, S & Baccigalupi, C & Banday, A J et al., 2022, PTEP, None, ptac150 - [112] Design of the On-Board Data Compression for the Bolometer Data of LiteBIRD
Tominaga, Mayu & Tsujimoto, Masahiro & Smecher, Graeme & Ishino, Hirokazu & LiteBIRD Joint study group, 2022, JLTP, None, 0 - [111] Deep near-infrared imaging observation of the faint X-ray point sources constituting the Galactic bulge X-ray emission
Morihana, Kumiko & Tsujimoto, Masahiro & Ebisawa, Ken & Gandhi, Poshak, 2022, PASJ, None, 0 - [110] X-ray and optical spectroscopic study of a "$\gamma$" Cassiopeiae analog source "$\pi$" Aquarii
Tsujimoto, Masahiro & Hayashi, Takayuki & Morihana, Kumiko & Moritani, Yuki, 2022, PASJ, 00, 0
2021
- [109] Simulations of systematic effects arising from cosmic rays in the LiteBIRD space telescope, and effects on the measurements of CMB B-modes
Stever, S.L. & Ghigna, T. & Tominaga, M. & Puglisi, G. & Tsujimoto, M. & Marazzini, M. Zeccoli & Baratto, M. & Tomasi, M. & Minami, Y. et al., 2021, JCAP, 2021, 013 - [108] X-ray transmission calibration of the gate valve for the x-ray astronomy satellite XRISM
Midooka, Takuya & Tsujimoto, Masahiro & Kitamoto, Shunji & Nakaniwa, Nozomi & Maeda, Yoshitomo & Ishida, Manabu & Ebisawa, Ken & Tominaga, Mayu, 2021, JATIS, 7, 0
2020
- [107] Cooling system for the Resolve onboard XRISM
Ezoe, Yuichiro & Ishisaki, Yoshitaka & Fujimoto, Ryuichi & Takei, Yoh & Horiuchi, Takafumi & Tsujimoto, Masahiro & Ishikawa, Kumi & Yasuda, Susumu & Yanagase, Keiichi et al., 2020, Cryogenics, 108, 103016 - [106] Updated Design of the CMB Polarization Experiment Satellite LiteBIRD
Sugai, H. & Ade, P. A.R. & Akiba, Y. & Alonso, D. & Arnold, K. & Aumont, J. & Austermann, J. & Baccigalupi, C. & Bet al., 2020, JLTP, 199, 1107-1117
2019
- [105] LiteBIRD: A Satellite for the Studies of B-Mode Polarization and Inflation from Cosmic Background Radiation Detection
Hazumi, M. & Ade, P. A.R. & Akiba, Y. & Alonso, D. & Arnold, K. & Aumont, J. & Baccigalupi, C. & Barron, D. & Basak, S. et al., 2019, JLTP, 194, 443-452 - [104] X-ray reverberation lags of the Fe--K line due to AGN disc winds
Mizumoto, Misaki & Ebisawa, Ken & Tsujimoto, Masahiro & Done, Chris & Hagino, Kouichi & Odaka, Hirokazu, 2019, MNRAS, 482, 5316-5326
2018
- [103] Detection of polarized gamma-ray emission from the Crab nebula with the Hitomi Soft Gamma-ray Detector
Hitomi Collaboration, 2018, PASJ, 70, 0 - [102] Concept Study of Optical Configurations for High-Frequency Telescope for LiteBIRD
Hasebe, T. & Kashima, S. & Ade, P. A.R. & Akiba, Y. & Alonso, D. & Arnold, K. & Aumont, J. & Baccigalupi, C. & Barron, D. et al., 2018, JLTP, 193, 841-850 - [101] Resolve Instrument on X-ray Astronomy Recovery Mission (XARM)
Ishisaki, Y. & Ezoe, Y. & Yamada, S. & Ichinohe, Y. & Fujimoto, R. & Takei, Y. & Yasuda, S. & Ishida, M. & Yamasaki, N. Y. et al., 2018, JLTP, 193, 991-995 - [100] The LiteBIRD Satellite Mission: Sub-Kelvin Instrument
Suzuki, A. & Ade, P. A.R. & Akiba, Y. & Alonso, D. & Arnold, K. & Aumont, J. & Baccigalupi, C. & Barron, D. & Basak, S. et al., 2018, JLTP, 193, 1048-1056 - [99] Suzaku and NuSTAR X-ray spectroscopy of "$\gamma$"\,Cassiopeiae and HD\,110432
Tsujimoto, Masahiro & Morihana, Kumiko & Hayashi, Takayuki & Kitaguchi, Takao, 2018, PASJ, 70, 109 - [98] In-Orbit Performance of the Digital Electronics for the X-Ray Microcalorimeter Onboard the Hitomi Satellite
Tsujimoto, M. & Tashiro, M. S. & Ishisaki, Y. & Yamada, S. & Seta, H. & Mitsuda, K. & Boyce, K. R. & Eckart, M. E. & Kilbourne, C. A. et al., 2018, JLTP, 193, 505-511 - [97] Ground calibration of the Astro-H (Hitomi) soft x-ray spectrometer
Eckart, Megan E. & Adams, Joseph S. & Boyce, Kevin R. & Brown, Gregory V. & Chiao, Meng P. & Fujimoto, Ryuichi & Haas, Daniel & den Herder, Jan-Willem & Hoshino, Akio et al., 2018, JATIS, 4, 1 - [96] X-ray short-time lags in the Fe-K energy band produced by scattering clouds in active galactic nuclei
Mizumoto, Misaki & Done, Chris & Hagino, Kouichi & Ebisawa, Ken & Tsujimoto, Masahiro & Odaka, Hirokazu, 2018, MNRAS, 478, 971-982 - [95] Hitomi X-ray observation of the pulsar wind nebula G21.5-0.9
Hitomi Collaboration, 2018, PASJ, 70, 0 - [94] Can the relativistic light-bending model explain X-ray spectral variations of Seyfert galaxies?
Mizumoto, Misaki & Moriyama, Kotaro & Ebisawa, Ken & Mineshige, Shin & Kawanaka, Norita & Tsujimoto, Masahiro, 2018, PASJ, 70, 42-43 - [93] Cryogen-free operation of the Soft X-ray Spectrometer instrument
Sneiderman, Gary A. & Shirron, Peter J. & Fujimoto, Ryuichi & Bialas, Thomas G. & Boyce, Kevin R. & Chiao, Meng P. & DiPirro, Michael J & Eckart, Megan E. & Hartz, Leslie et al., 2018, JATIS, 4, 1 - [92] Atmospheric gas dynamics in the Perseus cluster observed with Hitomi*
Hitomi Collaboration, 2018, PASJ, 70, 0 - [91] Temperature structure in the Perseus cluster core observed with Hitomi
Hitomi Collaboration, 2018, PASJ, 70, 0 - [90] Measurements of resonant scattering in the Perseus Cluster core with Hitomi SXS
Hitomi Collaboration, 2018, PASJ, 70, 0 - [89] Atomic data and spectral modeling constraints from high-resolution X-ray observations of the Perseus cluster with Hitomi
Hitomi Collaboration, 2018, PASJ, 70, 0 - [88] Glimpse of the highly obscured HMXB IGR J16318-4848 with Hitomi
Hitomi Collaboration, 2018, PASJ, 70, 0 - [87] Hitomi observations of the LMC SNR N 132 D: Highly redshifted X-ray emission from iron ejecta
Hitomi Collaboration, 2018, PASJ, 70, 0 - [86] Hitomi X-ray studies of giant radio pulses from the Crab pulsar
Hitomi Collaboration, 2018, PASJ, 70, 0 - [85] Search for thermal X-ray features from the Crab nebula with the Hitomi soft X-ray spectrometer*
Hitomi Collaboration, 2018, PASJ, 70, 0 - [84] Hitomi observation of radio galaxy NGC\,1275: The first X-ray microcalorimeter spectroscopy of Fe-K$\alpha$ line emission from an active galactic nucleus*
Aharonian, Felix, Hitomi Collaboration & Akamatsu, Hiroki & Akimoto, Fumie & Allen, Steven W & Angelini, Lorella & Audard, Marc & Awaki, Hisamitsu & Axelsson, Magnus & Bamba, Aya et al., 2018, PASJ, 70, 13 - [83] In-flight calibration of Hitomi Soft X-ray Spectrometer. (1) Background
Kilbourne, Caroline A & Sawada, Makoto & Tsujimoto, Masahiro & Angellini, Lorella & Boyce, Kevin R & Eckart, Megan E & Fujimoto, Ryuichi & Ishisaki, Yoshitaka & Kelley, Richard L et al., 2018, PASJ, 70, 18 - [82] In-flight verification of the calibration and performance of the ASTRO-H (Hitomi) Soft X-ray Spectrometer
Leutenegger, Maurice A. & Audard, Marc & Boyce, Kevin R. & Brown, Gregory V. & Chiao, Meng P. & Eckart, Megan E. & Fujimoto, Ryuichi & Furuzawa, Akihiro & Guainazzi, Matteo et al., 2018, JATIS, 4, 1 - [81] In-flight calibration of the Hitomi Soft X-ray Spectrometer. (2) Point spread function
Maeda, Yoshitomo & Sato, Toshiki & Hayashi, Takayuki & Iizuka, Ryo & Angelini, Lorella & Asai, Ryota & Furuzawa, Akihiro & Kelley, Richard & Koyama, Shu et al., 2018, PASJ, 70, 0 - [80] Hitomi (ASTRO-H) X-ray Astronomy Satellite
Takahashi, Tadayuki & Kokubun, Motohide & Mitsuda, Kazuhisa & Kelley, Richard L. & Ohashi, Takaya & Aharonian, Felix & Akamatsu, Hiroki & Akimoto, Fumie & Allen, Steven W. et al., 2018, JATIS, 4, 1 - [79] In-flight calibration of Hitomi Soft X-ray Spectrometer. (3) Effective area
Tsujimoto, Masahiro & Okajima, Takashi & Eckart, Megan E. & Hayashi, Takayuki & Hoshino, Akio & Iizuka, Ryo & Kelley, Richard L. & Kilbourne, Caroline A. & Leutenegger, Maurice A. et al., 2018, PASJ, 70, 0 - [78] In-flight performance of the soft x-ray spectrometer detector system on Astro-H
Porter, Frederick S. & Boyce, Kevin R. & Chiao, Meng P. & Eckart, Megan E. & Fujimoto, Ryuichi & Ishisaki, Yoshitaka & Kilbourne, Caroline Anne & Leutenegger, Maurice A. & McCammon, Danielet al., 2018, JATIS, 4, 1 - [77] In-flight performance of pulse-processing system of the ASTRO-H/Hitomi soft x-ray spectrometer
Ishisaki, Yoshitaka & Yamada, Shinya & Seta, Hiromi & Tashiro, Makoto S. & Takeda, Sawako & Terada, Yukikatsu & Kato, Yuka & Tsujimoto, Masahiro & Koyama, Shu et al., 2018, JATIS, 4, 011217
2017
- [76] Performance of the helium dewar and the cryocoolers of the Hitomi soft x-ray spectrometer
Fujimoto, Ryuichi & Takei, Yoh & Mitsuda, Kazuhisa & Yamasaki, Noriko Y. & Tsujimoto, Masahiro & Koyama, Shu & Ishikawa, Kumi & Sugita, Hiroyuki & Sato, Yoichi et al., 2017, JATIS, 4, 1 - [75] Solar abundance ratios of the iron-peak elements in the Perseus cluster
Hitomi Collaboration, 2017, Nature, 551, 478-480 - [74] In-orbit operation of the soft x-ray spectrometer onboard the Hitomi satellite
Tsujimoto, Masahiro & Mitsuda, Kazuhisa & Kelley, Richard L. & den Herder, Jan-Willem & Bialas, Thomas G. & Boyce, Kevin R. & Chiao, Meng P. & de Vries, Cor P., 2017, JATIS, 4, 1 - [73] Calibration sources and filters of the soft x-ray spectrometer instrument on the Hitomi spacecraft
de Vries, Cor P. & Haas, Daniel & Yamasaki, Noriko Y. & den Herder, Jan-Willem & Paltani, Stephane & Kilbourne, Caroline & Tsujimoto, Masahiro & Eckart, Megan E. & Leutenegger, Maurice A.et al., 2017, JATIS, 4, 1 - [72] Hitomi Constraints on the 3.5 keV Line in the Perseus Galaxy Cluster
Hitomi Collaboration, 2017, ApJL, 837, L15 - [71] A systematic X-ray study of the dwarf novae observed with Suzaku
Wada, Qazuya & Tsujimoto, Masahiro & Ebisawa, Ken & Hayashi, Takayuki, 2017, PASJ, 69, 10
2016
- [70] Calibration of the microcalorimeter spectrometer on-board the Hitomi (Astro-H) observatory (invited)
Eckart, M. E. & Boyce, K. R. & Brown, G. V. & Chiao, M. P. & Fujimoto, R. & Haas, D. & den Herder, J.-W. & Ishisaki, Y. & Kelley, R. L. et al., 2016, Rev. Sci. Instrum., 87, 11D503 - [69] Near-infrared spectroscopy of faint discrete X-ray point sources constituting the Galactic ridge X-ray emission
Morihana, Kumiko & Tsujimoto, Masahiro & Dubath, Pierre & Yoshida, Tessei & Suzuki, Kensuke & Ebisawa, Ken, 2016, PASJ, 68, 57 - [68] The quiescent intracluster medium in the core of the Perseus cluster
Hitomi Collaboration, 2016, Nature, 535, 117-121 - [67] Temporal Gain Correction for X-ray Calorimeter Spectrometers
Porter, F. S. & Chiao, M. P. & Eckart, M. E. & Fujimoto, R. & Ishisaki, Y. & Kelley, R. L. & Kilbourne, C. A. & Leutenegger, M. A. & McCammon, D. et al., 2016, JLTP, 184, 498-504 - [66] Origin of the X-ray broad iron spectral feature in GRS 1915+105
Mizumoto, Misaki & Ebisawa, Ken & Tsujimoto, Masahiro & Inoue, Hajime, 2016, PASJ, 68, 16-17
2015
2014
- [65] NGC 7538: Multiwavelength study of stellar cluster regions associated with IRS 1-3 and IRS 9 sources
Mallick, K. K. & Ojha, D. K. & Tamura, M. & Pandey, A. K. & Dib, S. & Ghosh, S. K. & Sunada, K. & Zinchenko, I. et al., 2014, MNRAS, 443, 3218-3237 - [64] X-ray development of the classical nova V2672 Ophiuchi with Suzaku
Takei, Dai & Tsujimoto, Masahiro & Drake, Jeremy J. & Kitamoto, Shunji, 2014, PASJ, 66, 37
2013
- [63] X-ray eclipse diagnosis of the evolving mass loss in the recurrent nova U Scorpii 2010
Takei, D. & Drake, J. J. & Tsujimoto, M. & Ness, J. U. & Osborne, J. P. & Starrfield, S. & Kitamoto, S., 2013, ApJL, 769, L4 - [62] Detection of a 522 s pulsation from the transient X-ray source suzaku J0102.8-7204 (SXP 523) in the small magellanic cloud
Wada, Qazuya & Tsujimoto, Masahiro & Ebisawa, Ken & Miller, Eric D., 2013, PASJ, 65, L2 - [61] X-RAY POINT-SOURCE POPULATIONS CONSTITUTING THE GALACTIC RIDGE X-RAY EMISSION
Morihana, Kumiko & Tsujimoto, Masahiro & Yoshida, Tessei & Ebisawa, Ken, 2013, ApJ, 766, 14
2012
- [60] Suzaku X-ray observation of the dwarf nova Z camelopardalis at the onset of an optical outburst
Saitou, Kei & Tsujimoto, Masahiro & Ebisawa, Ken & Ishida, Manabu, 2012, PASJ, 64, 88 - [59] The high-resolution X-ray microcalorimeter spectrometer, SXS, on astro-H
Mitsuda, Kazuhisa & Kelley, Richard L. & Boyce, Kevin R. & Brown, Gregory V. & Costantini, Elisa & Di Pirro, Michael J. & Ezoe, Yuichiro & Fujimoto, Ryuichi & Gendreau, Keith C. et al., 2012, JLTP, 167, 795-802 - [58] Development of a digital signal processing system for the X-ray microcalorimeter onboard ASTRO-H (II)
Shimoda, Y. & Seta, H. & Tashiro, M. S. & Terada, Y. & Ishisaki, Y. & Tsujimoto, M. & Mitsuda, K. & Yasuda, T. & Takeda, S. et al., 2012, JLTP, 167, 575-581 - [57] Data-oriented diagnostics of pileup effects on the suzaku XIS
Yamada, Shin'ya & Uchiyama, Hideki & Dotani, Tadayasu & Tsujimoto, Masahiro & Katsuda, Satoru & Makishima, Kazuo & Takahashi, Hiromitsu & Noda, Hirofumi & Torii, Shunsuke et al., 2012, PASJ, 64, 531-5312 - [56] The digital processing system for the soft X-ray spectrometer onboard ASTRO-H the design and the performance
Seta, H. & Tashiro, M. S. & Ishisaki, Y. & Tsujimoto, M. & Shimoda, Y. & Abe, Y. & Yasuda, T. & Takeda, S. & Asahina, M. et al., 2012, IEEE, 59, 366-372 - [55] ORIGIN: Metal creation and evolution from the cosmic dawn
den Herder, Jan Willem & Piro, Luigi & Ohashi, Takaya & Kouveliotou, Chryssa & Hartmann, Dieter H. & Kaastra, Jelle S. & Amati, L. & Andersen, M. I. & Arnaud, M. et al., 2012, Exp Astron, 34, 519-549
2011
- [54] Cross spectral calibration of Suzaku, XMM-Newton, and Chandra with PKS 2155-304 as an activity of IACHEC
Ishida, Manabu & Tsujimoto, Masahiro & Kohmura, Takayoshi & Stuhlinger, Martin & Smith, Michael & Marshall, Herman L. & Guainazzi, Matteo & Kawai, Kohei & Ogawa, Taikiet al., 2011, PASJ, 63, S657-S668 - [53] Near-infrared and X-ray observations of XSS J12270-4859
Saitou, Kei & Tsujimoto, Masahiro & Ebisawa, Ken & Ishida, Manabu & Mukai, Koji & Nagayama, Takahiro & Nishiyama, Shogo & Gandhi, Poshaket al., 2011, PASJ, 63, S759-S769 - [52] X-ray study of rekindled accretion in the classical nova V2491 Cygni
Takei, Dai & Ness, Jan Uwe & Tsujimoto, Masahiro & Kitamoto, Shunji & Drake, Jeremy J. & Osborne, Julian P. & Takahashi, Hiromitsu & Kinugasa, Kenzo, 2011, PASJ, 63, S729-S738 - [51] Cross-calibration of the X-ray instruments onboard the Chandra, INTEGRAL, RXTE, Suzaku, Swift, and XMM- Newton observatories using G21.5-0.9
Tsujimoto, M. & Guainazzi, M. & Plucinsky, P. P. & Beardmore, A. P. & Ishida, M. & Natalucci, L. & Posson-Brown, J. L.L. & Read, A. M. & Saxton, R. D. et al., 2011, A\&A, 525, A25
2010
- [50] On relativistic disk spectroscopy in compact objects with X-ray CCD cameras
Miller, J. M. & D'A\`i, A. & Bautz, M. W. & Bhattacharyya, S. & Burrows, D. N. & Cackett, E. M. & Fabian, A. C. & Freyberg, M. J. & Haberl, F. et al., 2010, ApJ, 724, 1441-1455 - [49] Long-term spectral variations of ultraluminous X-ray sources in the interacting galaxy systems M 51 and NGC 4490/85
Yoshida, Tessei & Ebisawa, Ken & Matsushita, Kyoko & Tsujimoto, Masahiro & Kawaguchi, Toshihiro, 2010, ApJ, 722, 760-773 - [48] Cooling system for the soft X-ray spectrometer onboard Astro-H
Fujimoto, Ryuichi & others, 2010, Cryogenics, 50, 488-493
2009
- [47] Suzaku X-ray study of an anomalous source XSS J12270-4859
Saitou, Kei & Tsujimoto, Masahiro & Ebisawa, Ken & Manabu, Ishida, 2009, PASJ, 61, L13-L16 - [46] Super-hard x-ray emission from n carinae observed with suzaku
Sekiguchi, Akiko & Tsujimoto, Masahiro & Kitamoto, Shunji & Ishida, Manabu & Hamaguchi, Kenji & Mori, Hideyuki & Tsuboi, Yohko, 2009, PASJ, 61, 629-637 - [45] Swift X-ray and ultraviolet monitoring of the classical nova V458 Vul (Nova Vul 2007)
Ness, J. U. & Drake, J. J. & Beardmore, A. P. & Boyd, D. & Bode, M. F. & Brady, S. & Evans, P. A. & Gaensicke, B. T. & Kitamoto, S. et al., 2009, ApJ, 137, 4160-4168 - [44] Suzaku detection of superhard X-ray emission from the classical Nova V2491 Cygni
Takei, D. & Tsujimoto, M. & Kitamoto, S. & Ness, J. U. & Drake, J. J. & Takahashi, H. & Mukai, K., 2009, ApJL, 697, L54-L57 - [43] X-Ray observations of the sagittarius d h ii region toward the galactic center with suzaku
Sawada, Makoto & Tsujimoto, Masahiro & Koyama, Katsuji & Law, Casey J. & Tsuru, Takeshi Go & Hyodo, Yoshiaki, 2009, PASJ, 61, S209-S218 - [42] X-ray spectroscopy of the classical nova V458 Vulpeculae with Suzaku
Tsujimoto, Masahiro & Takei, Dai & Drake, Jeremy J. & Ness, Jan Uwe & Kitamoto, Shunji, 2009, PASJ, 61, S69-S76
2008
- [41] Spectral study of the galactic ridge X-ray emission with Suzaku
Ebisawa, Ken & Yamauchi, Shigeo & Tanaka, Yasuo & Koyama, Katsuji & Ezoe, Yuichiro & Bamba, Aya & Kokubun, Motohide & Hyodo, Yoshiaki & Tsujimoto, Masahiro et al., 2008, PASJ, 60, S223-S229 - [40] Suzaku spectroscopy of extended X-ray emission in M17
Hyodo, Yoshiaki & Tsujimoto, Masahiro & Hamaguchi, Kenji & Koyama, Katsuji & Kitamoto, Shunji & Maeda, Yoshitomo & Tsuboi, Yohko & Ezoe, Yuichiro, 2008, PASJ, 60, S85-S93 - [39] Suzaku X-ray spectroscopy of a peculiar hot star in the galactic center region
Hyodo, Yoshiaki & Tsujimoto, Masahiro & Koyama, Katsuji & Nishiyama, Shogo & Nagata, Tetsuya & Sakon, Itsuki & Murakami, Hiroshi & Matsumoto, Hironori, 2008, PASJ, 60, S173-S181 - [38] Suzaku detection of an intense X-ray flare from an A-type star, HD 161084
Miura, Junichiro & Tsujimoto, Masahiro & Tsuboi, Yohko & Maeda, Yoshitomo & Sugawara, Yasuharu & Koyama, Katsuji & Yamauchi, Shigeo, 2008, PASJ, 60, S49-S56 - [37] Detection of a rare supersoft outburst event during a Suzaku observation of 1E 0102.2-7219
Takei, Dai & Tsujimoto, Masahiro & Kitamoto, Shunji & Morii, Mikio & Ebisawa, Ken & Maeda, Yoshitomo & Miller, Eric D., 2008, PASJ, 60, S231-S239 - [36] Oxygen line mapping of SN 1006 with Suzaku
Bamba, Aya & Yamaguchi, Hiroya & Koyama, Katsuji & Hiraga, Junko S. & Holt, Steve & Hughes, John P. & Katagiri, Hideaki & Kataoka, Jun & Katsuda, Satoru et al., 2008, ASR, 41, 411-415
2007
- [35] Near-Infrared Study of the Carina Nebula
Sanchawala, Kaushar & Chen, Wen-Ping & Ojha, Devendra & Ghosh, Swarna Kanti & Nakajima, Yasushi & Tamura, Motohide & Baba, Daisuke & Sato, Shuji & Tsujimoto, Masahiroet al., 2007, ApJ, 667, 963-979 - [34] An X-Ray Imaging Study of the Stellar Population in RCW 49
Tsujimoto, M. & Feigelson, E. D. & Townsley, L. K. & Broos, P. S. & Getman, K. V. & Wang, J. & Garmire, G. P. & Baba, D. & Nagayama, T. et al., 2007, ApJ, 665, 719-735 - [33] Molecular Hydrogen Emission from Protoplanetary Disks. II. Effects of X-Ray Irradiation and Dust Evolution
Nomura, H. & Aikawa, Y. & Tsujimoto, M. & Nakagawa, Y. & Millar, T. J., 2007, ApJ, 661, 334-353 - [32] Suzaku observation of diffuse X-ray emission from the Carina Nebula
Hamaguchi, Kenji & Petre, Robert & Matsumoto, Hironori & Tsujimoto, Masahiro & Holt, Stephen S. & Ezoe, Yuichiro & Ozawa, Hideki & Tsuboi, Yohko & Soong, Yang et al., 2007, PASJ, 59, S151-S161 - [31] X-Ray Imaging Spectrometer (XIS) on board Suzaku
Koyama, Katsuji & Tsunemi, Hiroshi & Dotani, Tadayasu & Bautz, Mark W. & Hayashida, Kiyoshi & Tsuru, Takeshi Go & Matsumoto, Hironori & Ogawara, Yoshiaki & Ricker, George R. et al., 2007, PASJ, 59, S23-S33 - [30] The X-ray observatory Suzaku
Mitsuda, Kazuhisa & Bautz, Mark & Inoue, Hajime & Kelley, Richard L. & Koyama, Katsuji & Kunieda, Hideyo & Makishima, Kazuo & Ogawara, Yoshiaki & Petre, Robert et al., 2007, PASJ, 59, S1-S7 - [29] Suzaku spectroscopic study of hard X-ray emission in the Arches cluster
Tsujimoto, Masahiro & Hyodo, Yoshiaki & Koyama, Katsuji, 2007, PASJ, 59, S229-S235 - [28] An X-Ray Census of Young Stars in the Massive Southern Star-forming Complex NGC 6357
Wang, Junfeng & Townsley, Leisa K. & Feigelson, Eric D. & Getman, Konstantin V. & Broos, Patrick S. & Garmire, Gordon P. & Tsujimoto, Masahiro, 2007, ApJS, 168, 100-127
2006
- [27] Hard X-Rays from Ultracompact H ii Regions in W49A
Tsujimoto, M. & Hosokawa, T. & Feigelson, E. D. & Getman, K. V. & Broos, P. S., 2006, ApJ, 653, 409-415 - [26] Chandra Study of the Cepheus B Star-forming Region: Stellar Populations and the Initial Mass Function
Getman, Konstantin V. & Feigelson, Eric D. & Townsley, Leisa & Broos, Patrick & Garmire, Gordon & Tsujimoto, Masahiro, 2006, ApJS, 163, 306-334
2005
- [25] Chandra Deep X-Ray Observation of a Typical Galactic Plane Region and Near-Infrared Identification
Ebisawa, K. & Tsujimoto, M. & Paizis, A. & Hamaguchi, K. & Bamba, A. & Cutri, R. & Kaneda, H. & Maeda, Y. & Sato, G. et al., 2005, ApJ, 635, 214 - [24] X-Ray and Near-Infrared Studies of the Star-forming Cloud L1448
Tsujimoto, M. & Kobayashi, N. & Tsuboi, Y., 2005, ApJ, 130, 2212-2219 - [23] Chandra Orion Ultradeep Project: Observations and Source Lists
Getman, K. V. & Flaccomio, E. & Broos, P. S. & Grosso, N. & Tsujimoto, M. & Townsley, L. & Garmire, G. P. & Kastner, J. & Li, J. et al., 2005, ApJS, 160, 319-352 - [22] Iron Fluorescent Line Emission from Young Stellar Objects in the Orion Nebula
Tsujimoto, M. & Feigelson, E. D. & Grosso, N. & Micela, G. & Tsuboi, Y. & Favata, F. & Shang, H. & Kastner, J. H., 2005, ApJS, 160, 503-510 - [21] A survey for Fe 6.4 keV emission in young stellar objects in "$\rho$" Oph: The strong fluorescence from Elias 29
Favata, F. & Micela, G. & Silva, B. & Sciortino, S. & Tsujimoto, M., 2005, A\&A, 433, 1047-1054 - [20] FAST [Fe ii ] Wind with a Wide Opening Angle from L1551 IRS 5
Pyo, Tae-Soo & Hayashi, Masahiko & Kobayashi, Naoto & Tokunaga, Alan T. & Terada, Hiroshi & Tsujimoto, Masahiro & Hayashi, Saeko S. & Usuda, Tomonori & Yamashita, Takuya et al., 2005, ApJ, 618, 817-821
2004
- [19] A high-resolution very large array observation of a protostar in OMC-3: Shock-induced X-ray emission by a protostellar jet
Tsujimoto, Masahiro & Koyama, Katsuji & Kobayashi, Naoto & Saito, Masao & Tsuboi, Yohko & Chandler, Claire J., 2004, PASJ, 56, 341-345 - [18] A hybrid X-ray imaging spectrometer for NeXT and the next generation X-ray satellite
Tsuru, T. G. & Tanimori, T. & Bamba, A. & Imanishi, K. & Koyama, K. & Kubo, H. & Matsumoto, H. & Miuchi, K. & Nagayoshi, M. et al., 2004, ASR, 34, 2688-2690
2003
- [17] A systematic study of X-ray flares from low-mass young stellar objects in the "$\rho$" ophiuchi star-forming region with Chandra
Imanishi, Kensuke & Nakajima, Hiroshi & Tsujimoto, Masahiro & Koyama, Katsuji & Tsuboi, Yohko, 2003, PASJ, 55, 653-681 - [16] X-ray observation on the monoceros R2 star-forming region with the Chandra ACIS-I array
Nakajima, Hiroshi & Imanishi, Kensuke & Takagi, Shin Ichiro & Koyama, Katsuji & Tsujimoto, Masahiro, 2003, PASJ, 55, 635-651 - [15] Review of discrete X-ray sources in the small magellanic cloud: Summary of the ASCA results and implication on the recent star-forming activity
Yokogawa, Jun & Imanishi, Kensuke & Tsujimoto, Masahiro & Koyama, Katsuji & Nishiuchi, Mamiko, 2003, PASJ, 55, 161-189
2002
- [14] A novel method to estimate the thickness of the depletion layer of an X-ray CCD
Awaki, H. & Tachibana, K. & Tamai, Y. & Yamamoto, K. & Kitamoto, S. & Tsujimoto, M., 2002, NIM-A, 495, 232-239 - [13] X-Ray Study on the Evolution and Structure of Protostars
Imanishi, Kensuke & Tsujimoto, Masahiro & Koyama, Katsuji, 2002, Butsuri, 57, 638-645 - [12] Deep Near-Infrared Observations of the X-Ray--emitting Class 0 Protostar Candidates in the Orion Molecular Cloud 3
Tsujimoto, Masahiro & Koyama, Katsuji & Tsuboi, Yohko & Chartas, George & Goto, Miwa & Kobayashi, Naoto & Terada, Hiroshi & Tokunaga, A. T., 2002, ApJ, 573, 270-274 - [11] Chandra and ASCA Observations of the X-Ray--brightest T Tauri Stars in the "$\rho$" Ophiuchi Cloud
Imanishi, Kensuke & Tsujimoto, Masahiro & Koyama, Katsuji, 2002, ApJ, 572, 300-309 - [10] X-Ray Properties of Young Stellar Objects in OMC-2 and OMC-3 from the Chandra X-Ray Observatory
Tsujimoto, Masahiro & Koyama, Katsuji & Tsuboi, Yohko & Goto, Miwa & Kobayashi, Naoto, 2002, ApJ, 566, 974-981
2001
- [9] X-Ray Detection from Bona Fide and Candidate Brown Dwarfs in the "$\rho$" Ophiuchi Cloud with Chandra
Imanishi, Kensuke & Tsujimoto, Masahiro & Koyama, Katsuji, 2001, ApJ, 563, 361-366 - [8] ASCA Discovery of Diffuse 6.4 keV Emission near the Sagittarius C Complex: A New X-Ray Reflection Nebula
Murakami, Hiroshi & Koyama, Katsuji & Tsujimoto, Masahiro & Maeda, Yoshitomo & Sakano, Masaaki, 2001, ApJ, 550, 297-300
2000
- [7] A Study of the Populations of X-Ray Sources in the Small Magellanic Cloud with ASCA
Yokogawa, Jun & Imanishi, Kensuke & Tsujimoto, Masahiro & Nishiuchi, Mamiko & Koyama, Katsuji & Nagase, Fumiaki & Corbet, Robin H. D., 2000, ApJS, 128, 491-509 - [6] ASCA Observations of the Sagittarius B2 Cloud: An X-Ray Reflection Nebula
Murakami, Hiroshi & Koyama, Katsuji & Sakano, Masaaki & Tsujimoto, Masahiro & Maeda, Yoshitomo, 2000, ApJ, 534, 283-290 - [5] Observation of Fe-line emission from Sagittarius B2 - Evidence for past activities of our galaxy
Murakami, H. & Koyama, K. & Maeda, Y. & Sakano, M. & Nishiuchi, M. & Tsujimoto, M., 2000, ASR, 25, 579-582
1999
- [4] ASCA discovery of a Be X-ray pulsar in the SMC: AX J0051-733
Imanishi, Kensuke & Yokogawa, Jun & Tsujimoto, Masahiro & Koyama, Katsuji, 1999, PASJ, 51, L21-L25 - [3] Discovery of a new X-ray pulsar, AX J0049-729, in the small magellanic cloud with ASCA
Yokogawa, Jun & Imanishi, Kensuke & Tsujimoto, Masahiro & Kohno, Makoto & Koyama, Katsuji, 1999, PASJ, 51, 547-551 - [2] Further Studies of 1E 1740.7-2942 with ASCA
Sakano, Masaaki & Imanishi, Kensuke & Tsujimoto, Masahiro & Koyama, Katsuji & Maeda, Yoshitomo, 1999, ApJ, 520, 316-323 - [1] Discovery of an X-ray pulsar in the SMC: AX J0058-7203
Tsujimoto, Masahiro & Imanishi, Kensuke & Yokogawa, Jun & Koyama, Katsuji, 1999, PASJ, 51, 0