Hiroshi Iwase

6.2k total citations · 4 hit papers
165 papers, 4.5k citations indexed

About

Hiroshi Iwase is a scholar working on Radiation, Aerospace Engineering and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hiroshi Iwase has authored 165 papers receiving a total of 4.5k indexed citations (citations by other indexed papers that have themselves been cited), including 93 papers in Radiation, 68 papers in Aerospace Engineering and 63 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hiroshi Iwase's work include Nuclear Physics and Applications (76 papers), Radiation Therapy and Dosimetry (63 papers) and Nuclear reactor physics and engineering (61 papers). Hiroshi Iwase is often cited by papers focused on Nuclear Physics and Applications (76 papers), Radiation Therapy and Dosimetry (63 papers) and Nuclear reactor physics and engineering (61 papers). Hiroshi Iwase collaborates with scholars based in Japan, United States and Germany. Hiroshi Iwase's co-authors include Koji Niita, Tatsuhiko Sato, T. Nakamura, Lembit Sihver, Yosuke Iwamoto, Norihiro Matsuda, Hiroshi Nakashima, Shintaro Hashimoto, Takuya Furuta and Tatsuhiko Ogawa and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Physics Letters and Analytical Biochemistry.

In The Last Decade

Hiroshi Iwase

154 papers receiving 4.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Features of Particle and Heavy Ion Transport code System (PHITS) version 3.02

2018 888 citations Tatsuhiko Sato, Yosuke Iwamoto et al. Journal of Nuclear Science and Technology profile →
Particle and Heavy Ion Transport code System, PHITS, version 2.52

2013 617 citations Tatsuhiko Sato, Koji Niita et al. Journal of Nuclear Science and Technology profile →
Development of General-Purpose Particle and Heavy Ion Transport Monte Carlo Code

2002 354 citations Hiroshi Iwase, Koji Niita et al. Journal of Nuclear Science and Technology profile →
Recent improvements of the particle and heavy ion transport code system – PHITS version 3.33

2023 122 citations Tatsuhiko Sato, Yosuke Iwamoto et al. Journal of Nuclear Science and Technology profile →

Peers

Countries citing papers authored by Hiroshi Iwase

Since Specialization

Citations

This map shows the geographic impact of Hiroshi Iwase's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hiroshi Iwase with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Iwase more than expected).

Fields of papers citing papers by Hiroshi Iwase

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroshi Iwase. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hiroshi Iwase. The network helps show where Hiroshi Iwase may publish in the future.

Co-authorship network of co-authors of Hiroshi Iwase

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Iwase. A scholar is included among the top collaborators of Hiroshi Iwase based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hiroshi Iwase. Hiroshi Iwase is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Overview of PHITS Ver.3.34 with particular focus on track-structure calculation 2024 ·SHILAP Revista de lepidopterología ·Tatsuhiko Ogawa, Yuho Hirata, Yusuke Matsuya, Takeshi Kai, Tatsuhiko Sato, Yosuke Iwamoto, Shintaro Hashimoto, Takuya Furuta, Shinichiro Abe, Norihiro Matsuda, (unknown), Lan Yao, (unknown), Hunter N. Ratliff, Hiroshi Iwase, Yasuhito Sakaki, K. Sugihara, Nobuhiro Shigyo, L. Sihver, Koji Niita	2
2	Investigation on the gamma-sensitivity of ⁶ LiF-diamond thermal neutron detectors: Measurement and Monte Carlo simulation 2024 ·Journal of Nuclear Science and Technology ·(unknown), Masayuki Hagiwara, M. Nakhostin, So Kamada, Hiroshi Iwase	0
3	Recent improvements of the particle and heavy ion transport code system – PHITS version 3.33 breakdown → 2023 ·Journal of Nuclear Science and Technology ·Tatsuhiko Sato, Yosuke Iwamoto, Shintaro Hashimoto, Tatsuhiko Ogawa, Takuya Furuta, Shinichiro Abe, Takeshi Kai, Yusuke Matsuya, Norihiro Matsuda, Yuho Hirata, (unknown), Lan Yao, (unknown), Hunter N. Ratliff, Hiroshi Iwase, Yasuhito Sakaki, K. Sugihara, Nobuhiro Shigyo, L. Sihver, Koji Niita	122
4	Physical characterization of ³He ion beams for radiotherapy and comparison with ⁴He 2021 ·Physics in Medicine and Biology ·Felix Horst, D. Schardt, Hiroshi Iwase, Christoph Schuy, Marco Durante, Uli Weber	12
5	Monte Carlo simulation of X-ray room shielding in diagnostic radiology using PHITS code 2020 ·Journal of Radiation Research and Applied Sciences ·(unknown), (unknown), Freddy Haryanto, (unknown), (unknown), Hiroshi Iwase, (unknown)	9
6	A new fast algorithm to achieve the dose uniformity around high dose rate brachytherapy stepping source using Tikhonov regularization 2019 ·Australasian Physical & Engineering Sciences in Medicine ·(unknown), L. Oufni, (unknown), Hiroshi Iwase, Lekbir Afraites	6
7	Shielding Experiments at High Energy Accelerators of Fermilab (II) —Spatial distribution measurement of reaction rate behind the shield and its application for Moyer model— 2011 ·Progress in Nuclear Science and Technology ·(unknown), Y. Kasugai, Norihiro Matsuda, Hiroshi Matsumura, Hiroshi Iwase, Norikazu Kinoshita, N. Mokhov, (unknown), D. J. Boehnlein, (unknown), (unknown), (unknown), T. Nakamura, Koji Oishi, Hideo Hirayama, Kenji Ishibashi, Hiroshi Nakashima, Yukio Sakamoto	6
8	Measurement of microdosimetric spectra with a wall-less tissue-equivalent proportional counter for a 290 MeV/u¹²C beam 2010 ·Physics in Medicine and Biology ·Shuichi Tsuda, Tatsuhiko Sato, Fumiaki Takahashi, Daiki Satoh, Akira Endo, Shin‐ichi Sasaki, Yoshihito Namito, Hiroshi Iwase, S. Ban, Masashi Takada	28
9	An Update of Recent Phits Code 2008 ·cosp ·Lembit Sihver, Tatsuhiko Sato, Koji Niita, Hiroshi Iwase, Yosuke Iwamoto, Norihiro Matsuda, Hiroshi Nakashima, Yukio Sakamoto, (unknown), Davide Mancusi	4
10	Calculation of energy-deposition distributions and microdosimetric estimation of the biological effect of a 9C beam 2008 ·Radiation and Environmental Biophysics ·Davide Mancusi, Lembit Sihver, Koji Niita, Qiang Li, Tatsuhiko Sato, Hiroshi Iwase, Yosuke Iwamoto, Norihiro Matsuda, Yukio Sakamoto, Hiroshi Nakashima	1
11	Simulations of an accelerator-based shielding experiment using the particle and heavy-ion transport code system PHITS 2005 ·Advances in Space Research ·Tatsuhiko Sato, Lembit Sihver, Hiroshi Iwase, Hiroshi Nakashima, Koji Niita	58
12	Off-line correction for excessive constant-fraction-discriminator walk in neutron \ntime-of-flight experiments 2003 ·eScholarship (California Digital Library) ·L. Heilbronn, Y. Iwata, Hiroshi Iwase	10
13	Development of General-Purpose Particle and Heavy Ion Transport Monte Carlo Code. 2002 ·Journal of Nuclear Science and Technology ·Hiroshi Iwase, Koji Niita, T. Nakamura	154
14	Experimental data of deep-penetration neutrons through a concrete and iron shield at the ISIS spallation neutron source facility using an 800-MeV proton beam 2002 ·Tomoya Nunomiya, Noriaki Nakao, (unknown), T. Nakamura, E. J. Kim, Tadahiro Kurosawa, (unknown), Michiya Sasaki, Hiroshi Iwase, Tokushi Shibata, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	5
15	Use of nucleic acids in the mobile phase for the determination of ascorbic acid in foods by high-performance liquid chromatography with electrochemical detection 2000 ·Journal of Chromatography A ·Hiroshi Iwase	47
16	Determination of tocopherol acetate in emulsified nutritional supplements by solid-phase extraction and high-performance liquid chromatography with fluorescence detection 2000 ·Journal of Chromatography A ·Hiroshi Iwase	13
17	Determination of ascorbic acid in food by column liquid chromatography with electrochemical detection using eluent for pre-run sample stabilization 1998 ·Journal of Chromatography A ·Hiroshi Iwase, Ichiro Ono	28
18	Cleavage of Amino Acid Residue(s) from the N-Terminal Region of αA- and αB-Crystallins in Human Crystalline Lens during Aging 1997 ·Biochemical and Biophysical Research Communications ·Akira Kamei, Hiroshi Iwase, (unknown)	36
19	Novel precolumn deproteinization method using a hydroxyapatite cartridge for the determination of theophylline and diazepam in human plasma by high-performance liquid chromatography with ultraviolet detection 1994 ·Journal of Chromatography B Biomedical Sciences and Applications ·Hiroshi Iwase, (unknown), (unknown), Ichiro Ono	10
20	Determination of ascorbic acid in elemental diet by high-performance liquid chromatography with electrochemical detection 1992 ·Journal of Chromatography A ·Hiroshi Iwase	22

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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