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M. Nishizawa · SciRah

Researcher profile · Semantic Scholar

M. Nishizawa

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M. Nishizawa — researcher profile on SciRah

h-index: 20
Works: 97
Citations: 1,417

Most-cited papers

The All-Particle Spectrum of Primary Cosmic Rays in the Wide Energy Range from 1014 to 1017 eV Observed with the Tibet-III Air-Shower Array
M. Amenomori, Xiao-Jun Bi, D. Chen, S.-W. Cui +78 more
2008219 citations Open access
Semantic Scholar
First Detection of Photons with Energy beyond 100 TeV from an Astrophysical Source.
M. Amenomori, Y. Bao, X. Bi, D. Chen +87 more
2019Physical Review Letters108 citations Open access
Semantic Scholar
First Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies.
M. Amenomori, Y. Bao, Xiao-Jun Bi, D. Chen +91 more
2021Physical Review Letters97 citations Open access
Semantic Scholar
Are protons still dominant at the knee of the cosmic-ray energy spectrum?
M. Amenomori, S. Ayabe, D. Chen, S.-W. Cui +74 more
2005Physics Letters B97 citations Open access
Semantic Scholar
Potential PeVatron supernova remnant G106.3+2.7 seen in the highest-energy gamma rays
M. Y. W. X. J. D. T. L. W. Y. Xu Y. S. W. L. K. J. H. Amenomori Bao Bi Chen Chen Chen Chen Chen Cirennim, M. Amenomori, Y. Bao, X. Bi +92 more
2021Nature Astronomy71 citations Open access
Semantic Scholar
A Northern Sky Survey for Steady Tera-Electron Volt Gamma-Ray Point Sources Using the Tibet Air Shower Array
M. Amenomori, S. Ayabe, D. Chen, Shu-Wang Cui +76 more
200568 citations Open access
Semantic Scholar
Multi-TeV Gamma-Ray Flares from Markarian 421 in 2000 and 2001 Observed with the Tibet Air Shower Array
M. Amenomori, S. Ayabe, S.-W. Cui, Danzengluobu +68 more
200364 citations Open access
Semantic Scholar
Observations of TeV Gamma-Ray Flares from Markarian 501with the Telescope Array Prototype
N. Hayashida, H. Hirasawa, F. Ishikawa, H. Lafoux +50 more
199858 citations Open access
Semantic Scholar
Search for steady emission of 10-TeV gamma rays from the Crab Nebula, Cygnus X-3, and Hercules X-1 using the Tibet air shower array.
M. Amenomori, Z. Cao, L. Ding, Z.-Y. Feng +49 more
1992Physical Review Letters55 citations
Semantic Scholar
Primary proton spectrum between 200-TeV and 1000-TeV observed with the Tibet burst detector and air shower array
M. Amenomori, S. Ayabe, L. Ding, Z.-Y. Feng +51 more
200054 citations Open access
Semantic Scholar
Probe of the solar magnetic field using the "cosmic-ray shadow" of the sun.
M. Amenomori, Xiao-Jun Bi, D. Chen, T.-L. Chen +76 more
2013Physical Review Letters48 citations Open access
Semantic Scholar
Cosmic-ray deficit from the directions of the Moon and the Sun detected with the Tibet air-shower array.
M. Amenomori, Z. Cao, L. Ding, Z.-Y. Feng +49 more
1993Physical Review D, Particles and fields41 citations
Semantic Scholar
Detection of Multi-TeV Gamma Rays from Markarian 501 during an Unforeseen Flaring State in 1997 with the Tibet Air Shower Array
M. Amenomori, S. Ayabe, Pei-Yuan Cao, Danzengluobu +56 more
200039 citations Open access
Semantic Scholar
Development and performance test of a prototype air shower array for search for gamma ray point sources in the very high energy region
M. Amenomori, H. Nanjo, N. Hotta, I. Ohta +17 more
199028 citations
Semantic Scholar
Direct Evidence of the Interplanetary Magnetic Field Effect on the Cosmic-Ray Shadow by the Sun
M. Amenomori, Z. Cao, L. Ding, Z.-Y. Feng +44 more
199326 citations Open access
Semantic Scholar
Observation of Multi-TeV Diffuse Gamma Rays from the Galactic Plane with the Tibet Air Shower Array
M. Amenomori, S. Ayabe, Shen Cui, Lin-Kai Ding +68 more
200224 citations Open access
Semantic Scholar
Measurement of air shower cores to study the cosmic ray composition in the knee energy region
M. Amenomori, S. Ayabe, L. Ding, Z.-Y. Feng +51 more
200024 citations Open access
Semantic Scholar
A Study of the Shadowing of Galactic Cosmic Rays by the Sun in a Quiet Phase of Solar Activity with the Tibet Air Shower Array
M. Amenomori, S. Ayabe, Caidong, Danzengluobu +57 more
200024 citations Open access
Semantic Scholar
OBSERVATION OF TeV GAMMA RAYS FROM THE FERMI BRIGHT GALACTIC SOURCES WITH THE TIBET AIR SHOWER ARRAY
M. Amenomori, Xiao-Jun Bi, D. Chen, S.-W. Cui +80 more
200921 citations Open access
Semantic Scholar
Shadowing of cosmic rays by the sun near maximum or at the declining phase of solar activity
M. Amenomori, B.-Z. Dai, Lin-Kai Ding, Z.-Y. Feng +38 more
199621 citations Open access
Semantic Scholar
Moon shadow by cosmic rays under the influence of geomagnetic field and search for antiprotons at multi-TeV energies
M. Amenomori, S. Ayabe, Xiao-Jun Bi, D. Chen +78 more
200718 citations Open access
Semantic Scholar
Possible observation of 100 TeV gamma rays from the active galaxy Centaurus a
W. H. Allen, I. Bond, E. Budding, M. Conway +38 more
199315 citations
Semantic Scholar
Detectability of southern gamma-ray sources beyond 100 TeV with ALPAQUITA, the prototype experiment of ALPACA
S. Kato, C. A. H. Condori, E. de la Fuente, A. Gomi +46 more
2021Experimental astronomy (Print)14 citations Open access
Semantic Scholar
Evaluation of the Interplanetary Magnetic Field Strength Using the Cosmic-Ray Shadow of the Sun.
M. Amenomori, Xiao-Jun Bi, D. Chen, T.-L. Chen +76 more
2018Physical Review Letters13 citations Open access
Semantic Scholar
Underground water Cherenkov muon detector array with the Tibet air shower array for gamma-ray astronomy in the 100 TeV region
M. Amenomori, S. Ayabe, Xiao-Jun Bi, D. Chen +80 more
200612 citations Open access
Semantic Scholar
Observation of Gamma Rays up to 320 TeV from the Middle-aged TeV Pulsar Wind Nebula HESS J1849−000
M. Amenomori, S. Asano, Y. Bao, X. Bi +114 more
2023Astrophysical Journal10 citations Open access
Semantic Scholar
Treatment of restenosis after lumbar decompression surgery: decompression versus decompression and fusion.
J. Miyahara, Yuichi Yoshida, M. Nishizawa, Hiroyuki Nakarai +19 more
2022Journal of Neurosurgery : Spine9 citations
Semantic Scholar
Search for point sources of ultrahigh energy gamma rays in the southern sky.
W. H. Allen, Ian A. Bond, E. Budding, M. Conway +38 more
1993Physical Review D, Particles and fields9 citations
Semantic Scholar
The cosmic ray energy spectrum measured with the new Tibet hybrid experiment
M. Amenomori, Xiao-Jun Bi, D. Chen, T.-L. Chen +78 more
2019EPJ Web of Conferences8 citations Open access
Semantic Scholar
The cosmic-ray energy spectrum around the knee measured by the Tibet-III ai
M. Amenomori, S. Ayabe, Xiao-Jun Bi, D. Chen +78 more
20088 citations
Semantic Scholar
The energy spectrum of all-particle cosmic rays around the knee region observed with the Tibet-III air-shower array
M. Amenomori, S. Ayabe, Xiao-Jun Bi, D. Chen +78 more
20088 citations Open access
Semantic Scholar
Primary proton spectrum around the knee observed by the Tibet air-shower experiment
M. Amenomori, S. Ayabe, D. Chen, S.-W. Cui +71 more
20068 citations
Semantic Scholar
Upper Limits on TeV Gamma-Ray Emission from Centaurus A, Vela X-1, Centaurus X-3, and Circinus X-1
W. Allen, I. Bond, E. Budding, M. Conway +38 more
19938 citations
Semantic Scholar
A new high energy gamma-ray observatory in the southern hemisphere: The ALPACA experiment
C. Calle, K. Hibino, N. Hotta, Y. Katayose +36 more
2020Journal of Physics, Conference Series7 citations Open access
Semantic Scholar
Influence of Earth-directed Coronal Mass Ejections on the Sun’s Shadow Observed by the Tibet-III Air Shower Array
M. Amenomori, Xiao-Jun Bi, D. Chen, T.-L. Chen +77 more
2018Astrophysical Journal7 citations Open access
Semantic Scholar
Is the large-scale sidereal anisotropy of the galactic cosmic-ray intensity really instable at TeV energies?
M. Amenomori, Xiao-Jun Bi, D. Chen, W.-Y. Chen +70 more
20127 citations
Semantic Scholar
Measurement of the Gamma-Ray Energy Spectrum beyond 100 TeV from the HESS J1843–033 Region
M. Amenomori, S. Asano, Y. Bao, Xiao-Jun Bi +112 more
2022Astrophysical Journal6 citations Open access
Semantic Scholar
Gamma-Ray Observation of the Cygnus Region in the 100-TeV Energy Region.
M. Amenomori, Y. Bao, Xiao-Jun Bi, D. Chen +109 more
2021Physical Review Letters6 citations Open access
Semantic Scholar
Energy spectrum of TeV gamma rays from Mrk 501 obtained by stereoscopic analysis
Tetsuya T. Yamamoto, N. Chamoto, M. Chikawa, S. Hayashi +48 more
19995 citations
Semantic Scholar
Survey of ultra-high-energy gamma-ray emission in the Magellanic Clouds
W. Allen, I. Bond, E. Budding, M. Conway +38 more
19935 citations
Semantic Scholar
A monitoring system of the fast-timing scintillation counters used for detection of air showers
M. Nishizawa, K. Hibino, M. Ohnishi, M. Sakata +16 more
19895 citations
Semantic Scholar
Observation of PeV Gamma Rays from the Monogem Ring with the Tibet Air Shower Array
M. Amenomori, S. Ayabe, D. Chen, S.-W. Cui +75 more
20054 citations Open access
Semantic Scholar
The Detection of TeV gamma-rays from Crab using the Telescope Array prototype
S. Aiso, M. Chikawa, Y. Hayashi, N. Hayashida +50 more
19974 citations
Semantic Scholar
A new project to search for high energy gamma ray point souces in Tibet
K. Hibino, F. Kajino, M. Nishizawa, M. Ohnishi +38 more
19894 citations
Semantic Scholar
Sun's shadow by 10 TeV cosmic rays under the influence of solar activity
M. Amenomori, S. Ayabe, Pei-Yuan Cao, B. Dai +59 more
19993 citations
Semantic Scholar
Observation of gamma rays from the northern celestial sky up to the sub-PeV range with the Tibet air shower array and its underground muon detector array
Sei Kato, M. Amenomori, Y. Bao, X. Bi +112 more
2023International Conference on Rebooting Computing2 citations Open access
Semantic Scholar
Factors associated with retro-odontoid pseudotumor in long-term hemodialysis patients.
M. Nishizawa, Junichi Ohya, Hiroyasu Kodama, Masaya Sekimizu +4 more
2022World Neurosurgery2 citations Open access
Semantic Scholar
Solar modulation of galactic cosmic-ray anisotropy observed by the Tibet II air shower array at ~10TeV
K. Munakata, Y. Takayanagi, H. Washimi, Tomoko Tanaka +73 more
20012 citations
Semantic Scholar
Search for 100 Te V Gamma Rays from Southern Supernova Remnants with the JANZOS Array
W. Allen, I. Bond, E. Budding, M. Camilleri +39 more
19952 citations
Semantic Scholar
ALPACA project to observe sub-PeV gamma-ray sky in the southern hemisphere
Takashi Sako, M. Anzorena, E. de la Fuente, K. Fujita +52 more
2025Proceedings of 7th International Symposium on Ultra High Energy Cosmic Rays — PoS(UHECR2024)1 citations Open access
Semantic Scholar

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