Beta-NMR of short-lived nucleus 17N in liquids

Mototsugu Mihara; Takanobu Sugihara; Mitsunori Fukuda; Akira Homma; Takuji Izumikawa; Atsushi Kitagawa; Kensaku Matsuta; Tadanori Minaisono; Sadao Momota; Takashi Nagatomo; Hiroki Nishibata; Daiki Nishimura; Kosuke Ohnishi; Takashi Ohtsubo; Akira Ozawa; Shinji Sato; Masaomi Tanaka; Ryo Wakabayashi; Shoichi Yagi; Rikuto Yanagihara

doi:10.1007/s10751-019-1650-3

Beta-NMR of short-lived nucleus ¹⁷N in liquids

Mototsugu Mihara, Takanobu Sugihara, Mitsunori Fukuda, Akira Homma, Takuji Izumikawa, Atsushi Kitagawa, Kensaku Matsuta, Tadanori Minaisono, Sadao Momota, Takashi Nagatomo, Hiroki Nishibata, Daiki Nishimura, Kosuke Ohnishi, Takashi Ohtsubo, Akira Ozawa, Shinji Sato, Masaomi Tanaka, Ryo Wakabayashi, Shoichi Yagi, Rikuto Yanagihara

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4 Citations (Scopus)

Abstract

The β-ray detected nuclear magnetic resonance (β-NMR) of a short lived-nucleus ¹⁷N (I = 1/2, T_1/2 = 4.173 s) in liquid H₂O and CH₃NO₂ has been performed. A π-pulse method was applied to obtain sharp NMR lines, from which the ratio of the Larmor frequencies of ¹⁷N in CH₃NO₂ and ¹H was determined to be ν[¹⁷N in CH₃NO₂]/ν[¹H₂O] = 0.1265751 ± 0.0000019. Two resonance lines were observed for ¹⁷N in H₂O with the relative frequency shifts of –(2.33 ± 0.37) × 10⁻⁴ and (2.91 ± 0.27) × 10⁻⁴ referenced to ¹⁷N in CH₃NO₂.

Original language	English
Article number	113
Journal	Hyperfine Interactions
Volume	240
Issue number	1
DOIs	https://doi.org/10.1007/s10751-019-1650-3
Publication status	Published - Dec 1 2019
Externally published	Yes

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics
Condensed Matter Physics
Physical and Theoretical Chemistry

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10.1007/s10751-019-1650-3

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Mihara, M., Sugihara, T., Fukuda, M., Homma, A., Izumikawa, T., Kitagawa, A., Matsuta, K., Minaisono, T., Momota, S., Nagatomo, T., Nishibata, H., Nishimura, D., Ohnishi, K., Ohtsubo, T., Ozawa, A., Sato, S., Tanaka, M., Wakabayashi, R., Yagi, S., & Yanagihara, R. (2019). Beta-NMR of short-lived nucleus ¹⁷N in liquids. Hyperfine Interactions, 240(1), [113]. https://doi.org/10.1007/s10751-019-1650-3

Mihara, M, Sugihara, T, Fukuda, M, Homma, A, Izumikawa, T, Kitagawa, A, Matsuta, K, Minaisono, T, Momota, S, Nagatomo, T, Nishibata, H, Nishimura, D, Ohnishi, K, Ohtsubo, T, Ozawa, A, Sato, S, Tanaka, M, Wakabayashi, R, Yagi, S & Yanagihara, R 2019, 'Beta-NMR of short-lived nucleus ¹⁷N in liquids', Hyperfine Interactions, vol. 240, no. 1, 113. https://doi.org/10.1007/s10751-019-1650-3

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title = "Beta-NMR of short-lived nucleus 17N in liquids",

abstract = "The β-ray detected nuclear magnetic resonance (β-NMR) of a short lived-nucleus 17N (I = 1/2, T1/2 = 4.173 s) in liquid H2O and CH3NO2 has been performed. A π-pulse method was applied to obtain sharp NMR lines, from which the ratio of the Larmor frequencies of 17N in CH3NO2 and 1H was determined to be ν[17N in CH3NO2]/ν[1H2O] = 0.1265751 ± 0.0000019. Two resonance lines were observed for 17N in H2O with the relative frequency shifts of –(2.33 ± 0.37) × 10−4 and (2.91 ± 0.27) × 10−4 referenced to 17N in CH3NO2.",

author = "Mototsugu Mihara and Takanobu Sugihara and Mitsunori Fukuda and Akira Homma and Takuji Izumikawa and Atsushi Kitagawa and Kensaku Matsuta and Tadanori Minaisono and Sadao Momota and Takashi Nagatomo and Hiroki Nishibata and Daiki Nishimura and Kosuke Ohnishi and Takashi Ohtsubo and Akira Ozawa and Shinji Sato and Masaomi Tanaka and Ryo Wakabayashi and Shoichi Yagi and Rikuto Yanagihara",

note = "Funding Information: The work was performed under the Research Project with Heavy Ions at NIRS-HIMAC. The work was supported by JSPS KAKENHI Grant Number JP18K11920. Funding Information: The work was performed under the Research Project with Heavy Ions at NIRS-HIMAC. The work was supported by JSPS KAKENHI Grant Number JP18K11920. Publisher Copyright: {\textcopyright} 2019, Springer Nature Switzerland AG.",

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doi = "10.1007/s10751-019-1650-3",

language = "English",

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T1 - Beta-NMR of short-lived nucleus 17N in liquids

AU - Mihara, Mototsugu

AU - Sugihara, Takanobu

AU - Fukuda, Mitsunori

AU - Homma, Akira

AU - Izumikawa, Takuji

AU - Kitagawa, Atsushi

AU - Matsuta, Kensaku

AU - Minaisono, Tadanori

AU - Momota, Sadao

AU - Nagatomo, Takashi

AU - Nishibata, Hiroki

AU - Nishimura, Daiki

AU - Ohnishi, Kosuke

AU - Ohtsubo, Takashi

AU - Ozawa, Akira

AU - Sato, Shinji

AU - Tanaka, Masaomi

AU - Wakabayashi, Ryo

AU - Yagi, Shoichi

AU - Yanagihara, Rikuto

N1 - Funding Information: The work was performed under the Research Project with Heavy Ions at NIRS-HIMAC. The work was supported by JSPS KAKENHI Grant Number JP18K11920. Funding Information: The work was performed under the Research Project with Heavy Ions at NIRS-HIMAC. The work was supported by JSPS KAKENHI Grant Number JP18K11920. Publisher Copyright: © 2019, Springer Nature Switzerland AG.

PY - 2019/12/1

Y1 - 2019/12/1

N2 - The β-ray detected nuclear magnetic resonance (β-NMR) of a short lived-nucleus 17N (I = 1/2, T1/2 = 4.173 s) in liquid H2O and CH3NO2 has been performed. A π-pulse method was applied to obtain sharp NMR lines, from which the ratio of the Larmor frequencies of 17N in CH3NO2 and 1H was determined to be ν[17N in CH3NO2]/ν[1H2O] = 0.1265751 ± 0.0000019. Two resonance lines were observed for 17N in H2O with the relative frequency shifts of –(2.33 ± 0.37) × 10−4 and (2.91 ± 0.27) × 10−4 referenced to 17N in CH3NO2.

AB - The β-ray detected nuclear magnetic resonance (β-NMR) of a short lived-nucleus 17N (I = 1/2, T1/2 = 4.173 s) in liquid H2O and CH3NO2 has been performed. A π-pulse method was applied to obtain sharp NMR lines, from which the ratio of the Larmor frequencies of 17N in CH3NO2 and 1H was determined to be ν[17N in CH3NO2]/ν[1H2O] = 0.1265751 ± 0.0000019. Two resonance lines were observed for 17N in H2O with the relative frequency shifts of –(2.33 ± 0.37) × 10−4 and (2.91 ± 0.27) × 10−4 referenced to 17N in CH3NO2.

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Beta-NMR of short-lived nucleus ¹⁷N in liquids

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