THz spectroscopy of H2D+

T. Yonezu; F. Matsushima; Y. Moriwaki; K. Takagi; T. Amano

doi:10.1016/j.jms.2009.04.006

THz spectroscopy of H₂D⁺

T. Yonezu, F. Matsushima^*, Y. Moriwaki, K. Takagi, T. Amano

^*この論文の責任著者

物理学科

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

17 被引用数 (Scopus)

抄録

The 2₁₂ - 1₁₁ line of H₂D⁺ at 2.363 THz that was detected toward Sgr B2 and identified based on a calculated line frequency has been measured in the laboratory precisely by using a tunable far-infrared spectrometer. All the available THz lines and known millimeter- and submillimeter-wave lines together with the combination differences derived from the infrared transitions are fitted to the Watson effective Hamiltonian. A set of improved molecular constants are obtained.

本文言語	英語
ページ（範囲）	238-241
ページ数	4
ジャーナル	Journal of Molecular Spectroscopy
巻	256
号	2
DOI	https://doi.org/10.1016/j.jms.2009.04.006
出版ステータス	出版済み - 2009/08

ASJC Scopus 主題領域

原子分子物理学および光学
分光学
物理化学および理論化学

文献へのアクセス

10.1016/j.jms.2009.04.006

引用スタイル

@article{2fc552862bea4f7b8abec21a6a8bdcec,

title = "THz spectroscopy of H2D+",

abstract = "The 212 - 111 line of H2D+ at 2.363 THz that was detected toward Sgr B2 and identified based on a calculated line frequency has been measured in the laboratory precisely by using a tunable far-infrared spectrometer. All the available THz lines and known millimeter- and submillimeter-wave lines together with the combination differences derived from the infrared transitions are fitted to the Watson effective Hamiltonian. A set of improved molecular constants are obtained.",

keywords = "Interstellar molecule, Molecular ion, Tunable FIR",

author = "T. Yonezu and F. Matsushima and Y. Moriwaki and K. Takagi and T. Amano",

note = "Funding Information: We thank Dr. M{\"u}ller for helpful comments. This research is supported in part by the grants from JSPS (The Japan Society for Promotion of Science) and by NSERC (Natural Science and Engineering Research Council of Canada). ",

year = "2009",

month = aug,

doi = "10.1016/j.jms.2009.04.006",

language = "英語",

volume = "256",

pages = "238--241",

journal = "Journal of Molecular Spectroscopy",

issn = "0022-2852",

publisher = "Academic Press Inc.",

number = "2",

}

TY - JOUR

T1 - THz spectroscopy of H2D+

AU - Yonezu, T.

AU - Matsushima, F.

AU - Moriwaki, Y.

AU - Takagi, K.

AU - Amano, T.

N1 - Funding Information: We thank Dr. Müller for helpful comments. This research is supported in part by the grants from JSPS (The Japan Society for Promotion of Science) and by NSERC (Natural Science and Engineering Research Council of Canada).

PY - 2009/8

Y1 - 2009/8

N2 - The 212 - 111 line of H2D+ at 2.363 THz that was detected toward Sgr B2 and identified based on a calculated line frequency has been measured in the laboratory precisely by using a tunable far-infrared spectrometer. All the available THz lines and known millimeter- and submillimeter-wave lines together with the combination differences derived from the infrared transitions are fitted to the Watson effective Hamiltonian. A set of improved molecular constants are obtained.

AB - The 212 - 111 line of H2D+ at 2.363 THz that was detected toward Sgr B2 and identified based on a calculated line frequency has been measured in the laboratory precisely by using a tunable far-infrared spectrometer. All the available THz lines and known millimeter- and submillimeter-wave lines together with the combination differences derived from the infrared transitions are fitted to the Watson effective Hamiltonian. A set of improved molecular constants are obtained.

KW - Interstellar molecule

KW - Molecular ion

KW - Tunable FIR

UR - http://www.scopus.com/inward/record.url?scp=67650617714&partnerID=8YFLogxK

U2 - 10.1016/j.jms.2009.04.006

DO - 10.1016/j.jms.2009.04.006

M3 - 学術論文

AN - SCOPUS:67650617714

SN - 0022-2852

VL - 256

SP - 238

EP - 241

JO - Journal of Molecular Spectroscopy

JF - Journal of Molecular Spectroscopy

IS - 2

ER -

THz spectroscopy of H2D+

抄録

ASJC Scopus 主題領域

文献へのアクセス

フィンガープリント

引用スタイル

THz spectroscopy of H₂D⁺