巻号一覧
27 巻 (1978)
- 6 号 p. 405-
- 5 号 p. 353-
- 4 号 p. 269-
- 3 号 p. 151-
- 2 号 p. 89-
- 1 号 p. 1-
27 巻, 6 号
選択された号の論文の9件中1～9を表示しています
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玉懸 敬悦1978 年 27 巻 6 号 p. 405-420
発行日: 1978/12/31
公開日: 2010/06/28
ジャーナル フリーPDF形式でダウンロード (2033K) -
大道寺 英弘, 石田 昇, 鈴木 俊彦, 本間 厚1978 年 27 巻 6 号 p. 421-425
発行日: 1978/12/31
公開日: 2010/06/28
ジャーナル フリーA new type of continuous light source provides adequate spectral radiation intensity from 1900 to 9000 Å.This is a lamp combined with both halogen (tungsten) and deuterium lamps, and was operated at 300 mA for deuterium discharge and at 10 V for halogen lamp.The light beam diameter from new lamp was about 5 mm in focus of optical lens. The lamp shows the same spectral intensity in the wavelength region of 2500-7500 Å by use of photomultipliers with wide spectral range response, and has many advantages as a light source. We tried to use as the light source in the ultraviolet and visible spectrophotometer and for background correction in atomic absorption spectrometry.抄録全体を表示PDF形式でダウンロード (596K) -
I 球面鏡の前置山下 拓郎1978 年 27 巻 6 号 p. 426-434
発行日: 1978/12/31
公開日: 2010/06/28
ジャーナル フリーA method is presented for compensating astigmatism in a Seya-Namioka monochromator by placing a concave mirror in front of the monochromator. It is shown analytically that there are a number of ways to arrange a monochromator, concave mirror, and a light source so as to eliminate the astigmatism at one wavelength and that the nonastigmatic wavelength can easily be changed by merely altering the locations of the mirror and light source relative to the monochromator. Numerical examples of the arrangement parameters are presented graphically.
Experiments were performed in the ultraviolet region for some arrangements using a 50cm Seya-Namioka monochromator and a concave mirror having the radius of curvature of 80 cm. The results showed the usefulness of the method: (1) nonastigmatic spectral images of the light source were formed at the exit slit of the monochromator over a wide range of the wavelength by the use of the concave mirror and (2) the output power from the monochromator slit was increased appreciably, say, a factor of 5, with the mirror.抄録全体を表示PDF形式でダウンロード (6710K) -
土器屋 由紀子, 小林 武明, 戸田 昭三1978 年 27 巻 6 号 p. 435-439
発行日: 1978/12/31
公開日: 2010/06/28
ジャーナル フリーConcerning the determination of Mn in carbon furnace atomic absorption spectrometry, Ca (added as CaCl2) was found to interfere severely in one furnace, but little or no interference was observed in other furnaces. The effect of the sheeth gas flow rate, the analytical line, and the temperature of ashing and atomizing were studied using four commercially available furnaces. The effect of separate feeding was also studied in the furnace which showed severe interference, and the interference was considered to be occurring in the vapour phase.抄録全体を表示PDF形式でダウンロード (542K) -
木下 敏雄1978 年 27 巻 6 号 p. 441-442
発行日: 1978/12/31
公開日: 2010/06/28
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金戸 孝夫1978 年 27 巻 6 号 p. 443-444
発行日: 1978/12/31
公開日: 2010/06/28
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丹羽口 徹吉1978 年 27 巻 6 号 p. 445-446
発行日: 1978/12/31
公開日: 2010/06/28
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佐川 敬1978 年 27 巻 6 号 p. 447-448
発行日: 1978/12/31
公開日: 2010/06/28
ジャーナル フリーPDF形式でダウンロード (8015K) -
第6講パルスFT-NMR亀井 裕孟1978 年 27 巻 6 号 p. 449-458
発行日: 1978/12/31
公開日: 2010/06/28
ジャーナル フリーPDF形式でダウンロード (1414K)
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