Search

Your search keyword '"Hayashi, T."' showing total 22 results
Start Over Author "Hayashi, T." Publication Year Range Last 50 years Journal aip conference proceedings
22 results on '"Hayashi, T."'

3. Suzaku Observation of a White Dwarf as a new Candidate of Cosmic-ray Origin

Author

Terada, Yukikatsu, primary, Hayashi, T., additional, Ishida, M., additional, Mukai, K., additional, Dotani, T., additional, Bamba, A., additional, Okada, S., additional, Nakamura, R., additional, Makishima, K., additional, Morigami, K., additional, Harayama, A., additional, Aharonian, Felix A., additional, Hofmann, Werner, additional, and Rieger, Frank, additional

Published
2008
Full Text
View/download PDF

8. Three Advantages of the KANATA 1.5-m Telescope as a Powerful Partner for GLAST

Author

Uemura, M., primary, Ohsugi, T., additional, Yamashita, T., additional, Kawabata, K., additional, Arai, A., additional, Nagae, O., additional, Chiyonobu, S., additional, Ueda, A., additional, Fukazawa, Y., additional, Mizuno, T., additional, Katagiri, H., additional, Takahashi, H., additional, Hayashi, T., additional, Okita, K., additional, Yoshida, M., additional, Yanagisawa, K., additional, Sato, S., additional, Kino, M., additional, Kitagawa, M., additional, and Sadakane, K., additional

Published
2007
Full Text
View/download PDF

12. Development of Calculation Software for Guided Wave Propagation In a Pipe.

Author

Hayashi, T., Murase, M., Song, W.-J., and Park, I. K.

Subjects
*PIPE, *WAVES (Physics), *FACTORIES, *COMPUTER software, *SIMULATION methods & models, *NUMERICAL analysis
Abstract

Pipe screening technique with guided waves has become widely applied to pipe inspection in actual industrial plants. In most cases, however, guided wave propagating in a pipe is still difficult for inspection technicians due to its complex characteristics. Authors have developed the fast calculation technique for guided wave propagation using a semi-analytical finite element method (SAFEM). This study is on development of software for guided wave propagation with the SAFE calculation. A parameter input interface was made with Visual C++, and a core execution file was coded with Fortran 90. Visualization of data set obtained by the calculation was carried out with a free visualization tool OPEN DX. Using this software including a preprocessor and a postprocessor, many kinds of guided wave simulation have become feasible even by a non-expert in guided waves. © 2006 American Institute of Physics [ABSTRACT FROM AUTHOR]

Published
2006
Full Text
View/download PDF

13. Development of an Ultra High Frequency Gyrotron with a Pulsed Magnet.

Author

Idehara, T., Kamada, M., Tsuchiya, H., Hayashi, T., Mitsudo, S., Ogawa, I., Manuilov, V. N., Naito, K., Yuyama, T., Jiang, W., and Yatsui, K.

Subjects
GYROTRONS, MICROWAVE tubes, RADIATION sources, ELECTRON beams, MAGNETS, PHYSICS
Abstract

An ultra-high frequency gyrotron is being developed as a THz radiation source by using a pulsed magnet. We have achieved the highest field intensity of 20.2 T. High frequency operation at the second harmonic will achieve 1.01 THz; the corresponding cavity mode is TE6,11,1. On the other hand, an ultra-high power gyrotron with a pulsed magnet is also being developed as a millimeter to submillimeter wave radiation source. The gyrotron is a large orbit gyrotron (LOG) using an intense relativistic electron beam (IREB). A pulsed power generator “ETIGO-IV” is applied for generation of the IREB. A prototype relativistic LOG was constructed for fundamental operation. The output of the LOG will achieve 144 GHz and 9 MW; the corresponding cavity mode is TE1,4,1. Cavities for 2nd and 4th harmonic operations were designed by numerical simulation for achievement of higher frequency. The progress of development for prototype high frequency gyrotrons with pulsed magnets is presented. © 2005 American Institute of Physics [ABSTRACT FROM AUTHOR]

Published
2006
Full Text
View/download PDF

18. JACEE long duration balloon flights.

Author

Burnett, T., Dake, S., Derrickson, J., Fountain, W., Fuki, M., Gregory, J., Hayashi, T., Holynski, R., Iwai, J., Jones, W. V., Jurak, A., Lord, J. J., Miyamura, O., Oda, H., Ogata, T., Parnell, T. A., Roberts, E., Strausz, S., Tabuki, T., and Takahashi, Y.

Published
1990
Full Text
View/download PDF

19. Cosmic ray heavy-ion interactions: Recent JACEE results.

Author

Burnett, T. H., Dake, S., Fuki, M., Gregory, J. C., Hayashi, T., Holynski, R., Iwai, J., Jones, W. V., Jurak, A., Lord, J. J., Miyamura, O., Oda, H., Ogata, T., Parnell, T. A., Saito, T., Tabuki, T., Takahashi, Y., Tominaga, T., Watts, J. W., and Wilczynska, B.

Published
1984
Full Text
View/download PDF

20. New event types in a balloon-gorn cosmic ray experiment.

Author

Burnett, T. H., Dake, S., Fuki, M., Gregory, J. C., Hayashi, T., Holynski, R., Iwai, J., Jones, W. V., Jurak, A., Lord, J. J., Miyamura, O., Ogata, T., Parnell, T. A., Saito, T., Tabuki, T., Takahashi, Y., Tominaga, T., Wilkes, R. J., Wolter, W., and Wosiek, B.

Published
1982
Full Text
View/download PDF

21. The direct observation of cosmic ray composition in JACEE

Author

Burnett, T. H., primary, Dake, S., additional, Derrickson, J. H., additional, Fountain, W. F., additional, Fuki, M., additional, Gregory, J. C., additional, Hayashi, T., additional, Holynski, R., additional, Iwai, J., additional, Jones, W. V., additional, Jurak, A., additional, Lord, J. J., additional, Miyamura, O., additional, and Oda, H., additional

Published
1989
Full Text
View/download PDF

22. Simulation of Hysteresis in Glow Discharge.

Author

Mizuno, N., Tomioka, U., Hayashi, T., and Kawabe, T.

Subjects
ELECTRIC discharges, HYSTERESIS, GLOW discharges
Abstract

The hysteresis of the glow discharge in VI space has been investigated by the numerical simulation. The simulation code has been formed by combination of the equation of the discharge current and the equation of the circuit. We have shown that the hysteresis is produced by the instability of the relaxation oscillation and the equilibrium state. [ABSTRACT FROM AUTHOR]

Published
2003

Catalog

Books, media, physical & digital resources
See catalog results