All issues
Volume 48 (1980)
- Issue 6 Pages 1797-
- Issue 5 Pages 1407-
- Issue 4 Pages 1055-
- Issue 3 Pages 711-
- Issue 2 Pages 351-
- Issue 1 Pages 1-
Predecessor
- Proceedings of the Physico-Mathematical Society of Japan. 3rd Series
- Proceedings of the Tokyo Mathematico-Physical Society. 2nd Series
- Tokyo Sugaku-Butsurigakukwai Kiji-Gaiyo
- Tokyo Sugaku-Butsurigakkwai Hokoku
- Tokyo Sugaku-Butsurigaku Kwai Kiji
- Tokyo Sugaku-Butsurigaku Kwai Kiji
- Tokyo Sugaku Kaisya Zasshi
Volume 48, Issue 2
Displaying 51-60 of 60 articles from this issue
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Susumu Katano, Nobuo Mori1980Volume 48Issue 2 Pages 691-692
Published: February 15, 1980
Released on J-STAGE: May 29, 2007
JOURNAL RESTRICTED ACCESSThe electrical resistivity of antiferromagnetic (Cr100−xVx)-4 at.% Co alloys with x=0, 0.3, 1, 2.5 and 3, and of a paramagnetic alloy with x=8 is measured. A resistance minimum is observed for the alloys with x=0 and 0.3, but is not seen for x=1, 2.5 and 3. A large resistance minimum is found to appear again for the paramagnetic alloy. The disappearance of the minimum in the V-doped alloys corresponds well to the result obtained by applying pressure.View full abstractDownload PDF (208K) -
Yasuharu Makita, Shigeru Suzuki1980Volume 48Issue 2 Pages 693-694
Published: February 15, 1980
Released on J-STAGE: May 29, 2007
JOURNAL RESTRICTED ACCESSDielectric and optical properties of NH4HBeF4 crystal are studied. NH4HBeF4 undergoes phase transitions at 251 K and 334 K and is ferroelastic below 334 K. The crystal at 300 K has spontaneous polarization along the a axis and spontaneous shear strain (at least xz°).View full abstractDownload PDF (204K) -
Yoshihiro Goto, Etsuro Sawaguchi1980Volume 48Issue 2 Pages 695-696
Published: February 15, 1980
Released on J-STAGE: May 29, 2007
JOURNAL RESTRICTED ACCESSAttempts to find the domain structure in RbH3(SeO3)2 have been made. A conventional polarizing microscope method of utilizing the crystal birefringence was not successful. However, by means of a dew method the clear domain structure has been found. It has been noticed that not every crystal is suitable for the observation of domain structure. Crystals grown at temperature below about 0°C are satisfactry but crystals grown at room temperature do not exhibit simple domain pattern; a probable reason for this is given.View full abstractDownload PDF (516K) -
Kazuo Gesi, Masashi Iizumi1980Volume 48Issue 2 Pages 697-698
Published: February 15, 1980
Released on J-STAGE: May 29, 2007
JOURNAL RESTRICTED ACCESSSearch for an intermediate phase between the para- and ferro-electric phases of RbD3(SeO3)2 was carried out by neutron diffraction. The superlattice reflection at (2, 0, 0.5) in the ferroelectric phase was found to shift to an incommensurate position, (2, 0, 0.5+δ), above the Curie point though the magnitude of the parameter δ is very small. It increases with increasing temperature and reaches to 0.003 at the paraelectric-to-intermediate transition point which is about 3 K above the Curie point.View full abstractDownload PDF (276K) -
Yoichi Kawaguchi, Shinji Kawaji1980Volume 48Issue 2 Pages 699-700
Published: February 15, 1980
Released on J-STAGE: June 01, 2007
JOURNAL RESTRICTED ACCESSThe observation of the negative magnetoresistance in silicon (100) n-channel inversion layers is well reproduced by the recent theory for the random potential scattering in two dimension by Hikami, Larkin and Nagaoka. The parameter α is 0.30±0.05 at an areal concentration of electrons of 5.0×1012 cm−2.View full abstractDownload PDF (268K) -
Satoshi Hashimoto1980Volume 48Issue 2 Pages 701-702
Published: February 15, 1980
Released on J-STAGE: May 29, 2007
JOURNAL RESTRICTED ACCESSThe C band of LiI: Tl is considerably depressed. The ratio in area of the C band to the A band of LiI: Tl is 2.8 which is smaller than those in NaI: Tl, KI: Tl and RbI: Tl. Magnitude of splitting between the C and D bands of LiI: Tl is the largest among these four phosphers. These results suggest that in LiI: Tl there exists strong configuration interaction between two states corresponding to the C and D bands.View full abstractDownload PDF (252K) -
Yoshifumi Harada, Yasuo Suzuki, Yoshio Ishida1980Volume 48Issue 2 Pages 703-704
Published: February 15, 1980
Released on J-STAGE: June 01, 2007
JOURNAL RESTRICTED ACCESSSound absorption measurements for the critical binary mixture of 3-methylpentane-nitroethane have been made over a wide frequency range, 10−1<ω*<106, to determine the universal function based on the extended dynamical scaling idea.View full abstractDownload PDF (304K) -
Yoshifumi Harada, Yasuo Suzuki, Yoshio Ishida1980Volume 48Issue 2 Pages 705-706
Published: February 15, 1980
Released on J-STAGE: June 01, 2007
JOURNAL RESTRICTED ACCESSSound absorption of n-BuOH/H2O/Ca(SCN)2 system with a hypercritical point (HCP) has been measured along the lower critical solution temperature (LCST) line. The critical divergence decreases near HCP. The equivalence of the HCP state and “pseudocritical” state is pointed out.View full abstractDownload PDF (212K) -
Rikizo Hatakeyama, Masaaki Inutake, Akio Komori, Noriyoshi Sato1980Volume 48Issue 2 Pages 707-708
Published: February 15, 1980
Released on J-STAGE: May 29, 2007
JOURNAL RESTRICTED ACCESSUnder a multiple mirror configuration of magnetic field, a strong density oscillation accompanied by magnetic field fluctuation is observed for plasma beta \lesssim15%. The instability has drift-type characteristics.View full abstractDownload PDF (264K) -
Yasuyuki Funato, Yuzuru Neyatani, Fumio Totsuka, Norihiko Sasaki, Hiro ...1980Volume 48Issue 2 Pages 709-710
Published: February 15, 1980
Released on J-STAGE: June 01, 2007
JOURNAL RESTRICTED ACCESSThe results of the experiment on plasma equilibrium in Asperator NP-3, a toroidal device with a three-dimensional magnetic axis, are described. It is shown that the equilibrium of a current column in this system is mainly determined by the vacuum magnetic surfaces produced by solenoids with a spatial axis. By the application of an l=1 transverse field, a method for controlling the current position by the external field is confirmed experimentally.View full abstractDownload PDF (296K)