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Kohei SATO
1985 Volume 54 Issue 8 Pages
763
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Taiichiro OHTSUKA, Takasu HASHIMOTO
1985 Volume 54 Issue 8 Pages
764-772
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Shigeru HAYASHIDA, Takashi FUKANO
1985 Volume 54 Issue 8 Pages
773-780
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Shinya HASUO
1985 Volume 54 Issue 8 Pages
781-782
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Hideaki NAKANE, Ushio KAWABE
1985 Volume 54 Issue 8 Pages
783-784
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Heavy Electron Systems
Hidetoshi FUKUYAMA
1985 Volume 54 Issue 8 Pages
785-788
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Takayoshi NAKASHIMA, Akira YOSHII
1985 Volume 54 Issue 8 Pages
789-793
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Hideyo OKUSHI
1985 Volume 54 Issue 8 Pages
794-798
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Seiji USAMI, Takashi FUJIKAWA
1985 Volume 54 Issue 8 Pages
799-805
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Kenji MURAO
1985 Volume 54 Issue 8 Pages
806-811
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Koshiro SAEKI, Tomohiro Kimura, Hideyuki KUBO, Kazuo MINAMI, Mieko OHT ...
1985 Volume 54 Issue 8 Pages
812-816
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Koichi TOYODA, Yoichi SHIOZAKI
1985 Volume 54 Issue 8 Pages
817-821
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Hiroki UCHIYAMA, Masato NAKAJIMA, Masahiko MIZOMOTO, Shinichi YUTA
1985 Volume 54 Issue 8 Pages
822-827
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Noncontact and nondestructive measurements for determining flame temperature distribution are under investigation. This paper discribes a pilot study of ‘Infrared Rays Emission Computed Tomography (IRECT)’ to measure the temperature distribution in arbitrary transaxial layers of the flame by calculating the radiation intensity of infrared rays emitted from the flame as the projection data. We developed an experimental system using an infrared sensor device as the detector and applied our method to a laminar flame and succeeded in obtaining good images of the temperature distribution in the flame. Temperature profiles obtained by this method compaired satisfactorily with the results of thermocouple probe measurements.
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Tsuyoshi USHIZAKA, Yoshihisa AIZU, Toshimitsu ASAKURA
1985 Volume 54 Issue 8 Pages
828-834
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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This paper reports a new measuring method of velocity using a lenticular grating. The images of objects moving in a probing region are formed on the lenticular grating. The velocity of the objects is then determined from the velocity measurement of the moving images on the lenticular grating. The lenticular grating here, acts as a spatial filter. The preliminary experiment for measurements of velocity was performed by using a part of a random pattern on a rotating disk. The experimental results show that the present measuring method is useful for measurements of velocity.
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Manabu SAJI, Noriaki KONDOU
1985 Volume 54 Issue 8 Pages
835-840
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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Modified surface layers on the (111) Cd and (111) Te planes of the etched CdTe single crystals were investigated by the Auger electron spectroscopy method. On the surface etched by EAg-1, the surface modified layers are 10nm in thickness for the (111) Cd plane and 40nm for the (111) Te plane. On the surface etched by Br-methanol, these are 1nm and 2nm, respectively. On the other hand, the surface modified layer is thicker on the (111) Te plane than on the (111) Cd plane for a gas etching process.
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Nai CHANG, Takayuki SUZUKI, Hiromasa ITO, Humio INABA
1985 Volume 54 Issue 8 Pages
841-846
Published: August 10, 1985
Released on J-STAGE: February 20, 2009
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The configuration and operational characteristics of a novel distributed feedback dye laser utilizing layers of small gel particles are investigated and discussed in this paper. The distributed feedback is provided by periodic corrugation of small OH-gel particles, the diameters of which are about 5 μm, placed on the bottom of the dye cell. Using Rhodamine 6G in methanol solution, output beam patern from the dye laser incorporating layers of OH-gel particles was effectively improved compared to the case without the layers. The lasing spectral width for this new structure laser is observed to be 0.63_??_0.85 nm. The considerably narrowed line width along with the improved beam pattern demonstrates the distributed feedbac effect caused by the layers of small gel particls in the dye cell.
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[in Japanese]
1985 Volume 54 Issue 8 Pages
847-848
Published: August 10, 1985
Released on J-STAGE: February 09, 2009
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