Zobrazeno 1 - 10
of 67
pro vyhledávání: '"T. Ogama"'
Autor:
Hiroaki Morikawa, T Ogama, Takashi Ishihara, Katsuhiro Imada, Kazuyoshi Kojima, Yoshinori Matsuno, Y. Kawama, Satoshi Hamamoto
Publikováno v:
Solar Energy Materials and Solar Cells. 65:261-268
The Via-hole Etching for the Separation of Thin films (VEST) process has been developed based on SOI technology of zone-melting recrystallization (ZMR). In order to obtain high-quality thin-film polycrystalline Si, it was found that the thickness of
Autor:
Kazuyoshi Kojima, T Ogama, Yoshinori Matsuno, Satoshi Hamamoto, Hiroaki Morikawa, Y. Kawama, Katsuhiro Imada, Takashi Ishihara
Publikováno v:
Solar Energy Materials and Solar Cells. 65:423-427
The distortion of silicon substrate during zone–melting recrystallization (ZMR) process was investigated by thermal simulation and zone heating repetition. From the simulation result, the distortion becomes small with increasing T s and it disappea
Autor:
H Nakamura, H Ejiri, K Fushimi, K Ichihara, K Matsuoka, M Nomachi, R Hazama, S Umehara, S Yoshida, T Ogama, T Sakiuchi, V H Hai, Y Sugaya, the Moon collaboration
Publikováno v:
Journal of Physics: Conference Series. 39:350-352
The MOON (Molybdenum Observatory Of Neutrinos) project, as an extension of ELEGANT V, aims at spectroscopic studies of double beta decays from 100Mo with a sensitivity of the Majorana neutrino mass around 30 meV. Measurements with good energy and pos
Autor:
H. Ito, Masaharu Nomachi, K. Imagawa, S. Yoshida, Ken-Ichi Fushimi, Hiroyasu Ejiri, K. Ichihara, Hironobu Nakamura, T. Ogama, R. Hayami, E. Aihara, H. Kawasuso, Shintaro Nakayama, Norihiko Koori, Ryuta Hazama, Saori Umehara, K. Yasuda
Publikováno v:
Journal of Physics: Conference Series. 39:120-122
A thin plate of NaI(Tl) with the dimension of 5cm×5cm×0.05cm has been developed for WIMPs search. The thin NaI(Tl) showed the good performance for energy resolution and low energy threshold. The advantages for WIMPs search, especially, inelastic ex
Autor:
A. Rjazantsev, V. Voronov, P. J. Doe, D.I. Will, Hironobu Nakamura, Alexander I. Titov, K. Matsuoka, V. Kutsalo, K. Ichihara, Y. Shichijo, Masaharu Nomachi, P. Kavitov, Tatsushi Shima, Joseph A. Formaggio, V. Vatulin, S. R. Elliott, K. Kuroda, A. N. Sissakian, J. F. Wilkerson, Vladimir Kekelidze, Ken-Ichi Fushimi, R. G. H. Robertson, Hideshi Ishii, Jonathan Engel, O.E. Vilches, T. Ogama, Grigori Shirkov, Y. Shimada, V. M. Gehman, Yorihito Sugaya, A. Gorin, H. Ejiri, Takahisa Itahashi, M. B. Greenfield, Y. Ikegami, Ryuta Hazama, Keith Rielage, M. Finger, A. Para, I. Manouilov, S. Yoshida
Publikováno v:
Nuclear Physics B - Proceedings Supplements. 138:221-223
The MOON (Molybdenum Observatory Of Neutrinos) project aims at studies of double beta decays with a high sensitivity of m ν > ∼ 0.03 eV and real-time studies of low-energy solar neutrinos. Two β rays from 100Mo are measured in coincidence for the
Autor:
T. Ogama
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 14:1309-1313
This work reports measurements of the binding‐energy shift of gold evaporated on several insulating materials including polymers such as polytetrafluoroethylene and polyethylene and inorganic materials such as silicon oxide. The Au binding energy s
Publikováno v:
Journal of Applied Physics. 77:6223-6227
Structure of stacking faults formed in pairs in a ZnSe epitaxial layer grown by gas source molecular beam epitaxy on a GaAs(001) buffer layer was determined with transmission electron microscopy. Extrinsic type stacking faults were formed on (111) an
Publikováno v:
Journal of Applied Physics. 68:5283-5288
A Ba2YCu3O7−y high Tc superconductor degrades with time in air. In this paper we discuss the early stage of the degradation from a microscopic standpoint by using transmission electron microscopy (TEM). It has been shown by a high resolution TEM th
Autor:
T. Horikawa, T. Ogama
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 8:2204-2208
A nondestructive estimation of the thickness of a uniform overlayer has been investigated using x‐ray photoemission spectroscopy (XPS), which is an application of Tougaard’s formalism. It has been shown that it is possible to estimate the thickne
Publikováno v:
Acta crystallographica. Section A, Foundations of crystallography. 57(Pt 1)
Six packings of symmetry-related cylinders, with cylinder axes in invariant positions (coordinates completely determined by symmetry), are described. Two have axes along 〈100〉 and four have axes along 〈111〉. It is shown that there can be no c