Results 161 to 170 of about 4,491 (181)

Fuel Retention in LHD

Fusion Science and Technology, 2010
A global particle balance study has been investigated in the Large Helical Device (LHD) in which the first wall and the divertor tiles are made of stainless steel (SUS-316L) and carbon, respectivel...
S. Masuzaki, M. Kobayashi, M. Tokitani, N. Ashikawa, T. Hino, Y. Yamauchi, Y. Nobuta, N. Yoshida, M. Miyamoto, R. Sakamoto, J. Miyazawa, T. Morisaki, N. Ohyabu, H. Yamada, A. Komori   +14 more
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Bolometer Diagnostics on LHD

Fusion Science and Technology, 2010
Bolometers are a powerful tool for diagnosing plasma radiation in a reactor-relevant environment.
B. J. Peterson, S. Yoshimura, E. A. Drapiko, D. C. Seo, N. Ashikawa, J. Miyazawa   +5 more
openaire   +1 more source

Wall Conditioning in LHD

Fusion Science and Technology, 2010
Wall conditioning in the Large Helical Device (LHD) has been conducted successively since the first experimental campaign in 1998.
S. Masuzaki, N. Ashikawa, K. Nishimura, M. Tokitani, T. Hino, Y. Yamauchi, Y. Nobuta, N. Yoshida, M. Miyamoto, A. Sagara, N. Noda, H. Yamada, A. Komori   +12 more
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Diagnostics for LHD

1996
The main research activity in the National Institute for Fusion Science (NIFS), Japan, is directed towards the study on plasma confinement and heating in a helical system, as a complementary approach of tokamak research to the comprehensive understanding of magnetically confined toroidal plasmas.
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Initial ICRF heating experiments on the LHD

AIP Conference Proceedings, 1999
The final goal of Ion Cyclotron Range of Frequency (ICRF) heating on the Large Helical Device (LHD) is characterized by its high power (up to 12MW) and by steady state operation (30 minutes). Initial ICRF heating experiments were carried out using a pair of loop antemas in the 2nd experimental campaign in 1998.
Kumazawa, R., Bernabei, S., Mutoh, T., Paoletti, F., Seki, T., Saito, K., Shimpo, F., Nomura, G., Ido, T., Watari, T., Cattanei, G., Jikang, X., Okada, H., Ohkubo, K., Sato, M., Kubo, S., Shimozuma, T., Idei, H., Yoshimura, Y., Kaneko, O., Takeiri, Y., Oka, Y., Tsumori, K., Osakabe, M., Ohyabu, N., Kawahata, K., Komori, A., Yamada, H., Akaishi, K., Emoto, M., Funaba, H., Goto, M., Hamada, Y., Ida, K., Inagaki, S., Inoue, N., Kado, S., Masuzaki, S., Minami, T., Miyazawa, J., Morisaki, T., Morita, S., Murakami, S., Muto, S., Nagayama, Y., Nakamura, Y., Nakanishi, H., Nishimura, K., Noda, N., Kobuchi, T., Ohdachi, S., Ozaki, T., Peterson, B., Sagara, A., Sasakibara, S., Sakamoto, R., Sasao, H., Sato, K., Shoji, M., Sudo, S., Suzuki, H., Tanaka, K., Toi, K., Tokuzawa, T., Tsuzuki, K., Yamada, I., Yamaguchi, S., Yokoyama, M., Watanabe, K., Motojima, O., Fujiwara, M., Iiyoshi, A.   +71 more
openaire   +2 more sources

A Path-Tracking Criterion for an LHD Articulated Vehicle

International Journal of Robotics Research, 1999
A path-tracking criterion for the so-called LHD (load-haul-dump) truck used in underground mining is proposed in this paper. It exploits the particular configuration of this vehicle, composed of two units connected by an actuated articulation. The task is to follow the path represented by the middle of the tunnel, maintaining the whole vehicle at a ...
openaire   +1 more source

Neutron and gamma-ray transport calculations in support of the design of the radiation shielding for the TOFED neutron spectrometer at LHD

Fusion Engineering and Design, 2021
Siriyaporn Sangaroon, Kunihiro Ogawa, Mitsutaka Isobe   +2 more
exaly  

3D Search Based Hybrid Optimal Trajectory Planning for Autonomous LHD in Turning Maneuvers

IEEE Transactions on Intelligent Transportation Systems, 2022
Qing Gu, Guoxing Bai, Guodong Wang
exaly  

Pre-Work for the Birth of Driver-Less Scraper (LHD) in the Underground Mine: The Path Tracking Control Based on an LQR Controller and Algorithms Comparison

Sensors, 2021
Haoxuan Yu, Chenxi Zhao, Shuai Li
exaly  

On lhd*-maximality.

Ann. Pure Appl. Log., 2004
Mirna Dzamonja, Saharon Shelah
openaire   +1 more source