Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Takao Hanasaka"'
Publikováno v:
SHINKU. 36:230-233
Publikováno v:
SHINKU. 22:111-114
Publikováno v:
SHINKU. 17:186-193
Reproducibility and stability in pattern coefficient of a quadrupole mass filter in a sputter ion pump system have been studied systematically. In order to the quantitative measurement of dynamic re-emitted gases from the ion pump, a conductance adju
Publikováno v:
SHINKU. 15:131-135
Publikováno v:
SHINKU. 10:437-444
Performance of a quadrupole mass filter constructed under the suggestion of Paul et al is described with the main object of an application to the study on chemical reactions. With the mass filter having four analysing rods of 8 mmφ × 100mm, gases a
Publikováno v:
SHINKU. 15:15-20
Molybdenum oxide films containing various amount of oxygen have been prepared by means of reactive sputtering method. Changing the partial pressure of oxygen from 5×10-6 to 5×10-4 Torr in argon gas (total pressure is maintained at 5×10-3 Torr), th
Publikováno v:
SHINKU. 6:220-227
A type of the omegatron with an additional electrode inserted between the shielding-box and the electron target was developed for the purpose of the improvement on sensitivity according to the earlier experimental results and a new trapping method wa
Publikováno v:
SHINKU. 5:323-330
A vacuum system with two oil diffusion pumps connected in series was constructed for obtaining the experimental data about the back-diffusion. These two pumps were of the same type, and the one was used as a main pump and the other was, so to speak,
Publikováno v:
Journal of Catalysis. 26:484-487
Publikováno v:
SHINKU. 5:17-21