Active Control of the Relative Population of 3P0 Fine-State in the Glow Discharge of a Supersonic Ar Beam

Ryotaro Midorikawa, Hiroshi Ohoyama, Kohei Imura, Toshio Kasai

研究成果: Article

抄録

An active control for changing the relative population of the 3P0 fine-state of Ar* in a supersonic beam was investigated in a glow discharge by adding a small amount of foreign gases to pure Ar gas. The Ar* mean velocity was determined to be constant at major positions of the time profile, except for a rise and the decay of the beam for all gas mixtures, and also pure Ar. The relative population of 3P0 decreased with the discharge potential for the addition of ethylene, cyclohexane, and benzene. However, the addition of N2 and CH4 and pure Ar, did not show such a 3P0 decrease. These dissimilar behaviors of the foreign mixed gases could be interpreted based on a difference in the ionization potential of the molecules. A useful application of this population control is discussed.

元の言語English
ページ(範囲)1261-1265
ページ数5
ジャーナルBulletin of the Chemical Society of Japan
70
発行部数6
出版物ステータスPublished - 1997 6
外部発表Yes

Fingerprint

Glow discharges
Gases
Ionization potential
Benzene
Gas mixtures
Molecules

ASJC Scopus subject areas

  • Chemistry(all)

これを引用

Active Control of the Relative Population of 3P0 Fine-State in the Glow Discharge of a Supersonic Ar Beam. / Midorikawa, Ryotaro; Ohoyama, Hiroshi; Imura, Kohei; Kasai, Toshio.

:: Bulletin of the Chemical Society of Japan, 巻 70, 番号 6, 06.1997, p. 1261-1265.

研究成果: Article

@article{0b592c98e9ed4aa9a87e54f5a0a637fd,
title = "Active Control of the Relative Population of 3P0 Fine-State in the Glow Discharge of a Supersonic Ar Beam",
abstract = "An active control for changing the relative population of the 3P0 fine-state of Ar* in a supersonic beam was investigated in a glow discharge by adding a small amount of foreign gases to pure Ar gas. The Ar* mean velocity was determined to be constant at major positions of the time profile, except for a rise and the decay of the beam for all gas mixtures, and also pure Ar. The relative population of 3P0 decreased with the discharge potential for the addition of ethylene, cyclohexane, and benzene. However, the addition of N2 and CH4 and pure Ar, did not show such a 3P0 decrease. These dissimilar behaviors of the foreign mixed gases could be interpreted based on a difference in the ionization potential of the molecules. A useful application of this population control is discussed.",
author = "Ryotaro Midorikawa and Hiroshi Ohoyama and Kohei Imura and Toshio Kasai",
year = "1997",
month = "6",
language = "English",
volume = "70",
pages = "1261--1265",
journal = "Bulletin of the Chemical Society of Japan",
issn = "0009-2673",
publisher = "Chemical Society of Japan",
number = "6",

}

TY - JOUR

T1 - Active Control of the Relative Population of 3P0 Fine-State in the Glow Discharge of a Supersonic Ar Beam

AU - Midorikawa, Ryotaro

AU - Ohoyama, Hiroshi

AU - Imura, Kohei

AU - Kasai, Toshio

PY - 1997/6

Y1 - 1997/6

N2 - An active control for changing the relative population of the 3P0 fine-state of Ar* in a supersonic beam was investigated in a glow discharge by adding a small amount of foreign gases to pure Ar gas. The Ar* mean velocity was determined to be constant at major positions of the time profile, except for a rise and the decay of the beam for all gas mixtures, and also pure Ar. The relative population of 3P0 decreased with the discharge potential for the addition of ethylene, cyclohexane, and benzene. However, the addition of N2 and CH4 and pure Ar, did not show such a 3P0 decrease. These dissimilar behaviors of the foreign mixed gases could be interpreted based on a difference in the ionization potential of the molecules. A useful application of this population control is discussed.

AB - An active control for changing the relative population of the 3P0 fine-state of Ar* in a supersonic beam was investigated in a glow discharge by adding a small amount of foreign gases to pure Ar gas. The Ar* mean velocity was determined to be constant at major positions of the time profile, except for a rise and the decay of the beam for all gas mixtures, and also pure Ar. The relative population of 3P0 decreased with the discharge potential for the addition of ethylene, cyclohexane, and benzene. However, the addition of N2 and CH4 and pure Ar, did not show such a 3P0 decrease. These dissimilar behaviors of the foreign mixed gases could be interpreted based on a difference in the ionization potential of the molecules. A useful application of this population control is discussed.

UR - http://www.scopus.com/inward/record.url?scp=1542532215&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=1542532215&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:1542532215

VL - 70

SP - 1261

EP - 1265

JO - Bulletin of the Chemical Society of Japan

JF - Bulletin of the Chemical Society of Japan

SN - 0009-2673

IS - 6

ER -