Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Niita Koji"'
Autor:
Ogawa Tatsuhiko, Hirata Yuho, Matsuya Yusuke, Kai Takeshi, Sato Tatsuhiko, Iwamoto Yosuke, Hashimoto Shintaro, Furuta Takuya, Abe Shin-ichiro, Matsuda Norihiro, Sekikawa Takuya, Yao Lan, Tsai Pi-En, Ratliff Hunter N., Iwase Hiroshi, Sakaki Yasuhito, Sugihara Kenta, Shigyo Nobuhiro, Sihver Lembit, Niita Koji
Publikováno v:
EPJ Nuclear Sciences & Technologies, Vol 10, p 13 (2024)
This paper presents the latest updates on PHITS, a versatile radiation transport code, focusing specifically on track-structure models. Track structure calculations are methods used to simulate the movement of charged particles while explicitly consi
Externí odkaz:
https://doaj.org/article/e9d8525f71e7445b88e9fb1d47e133d8
Autor:
Sato Tatsuhiko, Niita Koji, Iwamoto Yosuke, Hashimoto Shintaro, Ogawa Tatsuhiko, Furuta Takuya, Abe Shin-ichiro, Kai Takeshi, Matsuda Norihiro, Okumura Keisuke, Kai Tetsuya, Iwase Hiroshi, Sihver Lembit
Publikováno v:
EPJ Web of Conferences, Vol 153, p 06008 (2017)
The Particle and Heavy Ion Transport code System, PHITS, has been developed under the collaboration of several research institutes in Japan and Europe. This system can simulate the transport of most particles with energy levels up to 1 TeV (per nucle
Externí odkaz:
https://doaj.org/article/d1f82a1e10d14970ae2f6c0c98434d59
Publikováno v:
EPJ Web of Conferences, Vol 153, p 06001 (2017)
Adjoint Monte Carlo can be an effcient algorithm for solving photon transport problems where the size of the tally is relatively small compared to the source. Such problems are typical in environmental radioactivity calculations, where natural or fal
Externí odkaz:
https://doaj.org/article/3a683d6eee7a40ceab2c3f278f5ec12a
Autor:
Wolter, Hermann, Colonna, Maria, Cozma, Dan, Danielewicz, Pawel, Ko, Che Ming, Kumar, Rohit, Ono, Akira, Tsang, ManYee Betty, Xu, Jun, Zhang, Ying-Xun, Bratkovskaya, Elena, Feng, Zhao-Qing, Gaitanos, Theodoros, Fèvre, Arnaud Le, Ikeno, Natsumi, Kim, Youngman, Mallik, Swagata, Napolitani, Paolo, Oliinychenko, Dmytro, Ogawa, Tatsuhiko, Papa, Massimo, Su, Jun, Wang, Rui, Wang, Yong-Jia, Weil, Janus, Zhang, Feng-Shou, Zhang, Guo-Qiang, Zhang, Zhen, Aichelin, Joerg, Cassing, Wolfgang, Chen, Lie-Wen, Cheng, Hui-Gan, Elfner, Hannah, Gallmeister, K., Hartnack, Christoph, Hashimoto, Shintaro, Jeon, Sangyong, Kim, Kyungil, Kim, Myungkuk, Li, Bao-An, Lee, Chang-Hwan, Li, Qing-Feng, Li, Zhu-Xia, Mosel, Ulrich, Nara, Yasushi, Niita, Koji, Ohnishi, Akira, Sato, Tatsuhiko, Song, Taesoo, Sorensen, Agnieszka, Wang, Ning, Xie, Wen-Jie
Publikováno v:
Prog. Part. Nucl. Phys. 125 (2022) 103962
Transport models are the main method to obtain physics information from low to relativistic-energy heavy-ion collisions. The Transport Model Evaluation Project (TMEP) has been pursued to test the robustness of transport model predictions in reaching
Externí odkaz:
http://arxiv.org/abs/2202.06672
Publikováno v:
EPJ Web of Conferences, Vol 117, p 03011 (2016)
To predict angular distribution of fragments produced in nucleusnucleus collisions, JAERI quantum molecular dynamics model (JQMD) was improved. Because JQMD underestimated fragments in the forward angle, which were mainly produced by peripheral colli
Externí odkaz:
https://doaj.org/article/29d02a62199d47888baad608c09b8b1c
Publikováno v:
EPJ Web of Conferences, Vol 122, p 04005 (2016)
The quantum molecular dynamics (QMD) model incorporated into the general-purpose radiation transport code PHITS was revised for accurate prediction of fragment yields in peripheral collisions. For more accurate simulation of peripheral collisions, st
Externí odkaz:
https://doaj.org/article/56e88c88b9214f04bfc31cd058957d8b
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, B December 2024 557
Autor:
Nakashima, Hiroshi, Mokhov, N. V., Kasugai, Yoshimi, Matsuda, Norihiro, Iwamoto, Yosuke, Sakamoto, Yukio, Leveling, Anthony F., Boehnlein, David J., Vaziri, Kamran, Matsumura, Hiroshi, Hagiwara, Masayuki, Iwase, Hiroshi, Ban, Syuichi, Hirayama, Hideo, Nakamura, Takashi, Oishi, Koji, Shigyo, Nobuhiro, Arakawa, Hiroyuki, Kajimoto, Tsuyoshi, Ishibashi, Kenji, Yashima, Hiroshi, Sekimoto, Shun, Kinoshita, Norikazu, Lee, Hee-Seock, Niita, Koji
Experimental studies of shielding and radiation effects at Fermi National Accelerator Laboratory (FNAL) have been carried out under collaboration between FNAL and Japan, aiming at benchmarking of simulation codes and study of irradiation effects for
Externí odkaz:
http://arxiv.org/abs/1202.2098
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Autor:
Maruyama, Toshiki, Niita, Koji, Oyamatsu, Kazuhiro, Maruyama, Tomoyuki, Chiba, Satoshi, Iwamoto, Akira
Publikováno v:
Phys.Rev.C57:655-665,1998
Quantum molecular dynamics is applied to study the ground state properties of nuclear matter at subsaturation densities. Clustering effects are observed as to soften the equation of state at these densities. The structure of nuclear matter at subsatu
Externí odkaz:
http://arxiv.org/abs/nucl-th/9705039