A multi-reflection time-of-flight mass spectrograph for short-lived and super-heavy nuclei

P. Schury; M. Wada; Y. Ito; S. Naimi; T. Sonoda; H. Mita; A. Takamine; K. Okada; H. Wollnik; S. Chon; H. Haba; D. Kaji; H. Koura; H. Miyatake; K. Morimoto; K. Morita; A. Ozawa

doi:10.1016/j.nimb.2013.06.025

A multi-reflection time-of-flight mass spectrograph for short-lived and super-heavy nuclei

P. Schury, M. Wada, Y. Ito, S. Naimi, T. Sonoda, H. Mita, A. Takamine, K. Okada, H. Wollnik, S. Chon, H. Haba, D. Kaji, H. Koura, H. Miyatake, K. Morimoto, K. Morita, A. Ozawa

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31 Citations (Scopus)

Abstract

A multi-reflection time-of-flight (MRTOF) mass spectrograph has been implemented at RIKEN to provide high-precision mass measurements of very short-lived nuclei. Of particular interest are mass measurements of r-process nuclei and trans-uranium nuclei. In such nuclei, the MRTOF can perform on par with or better than traditional Penning trap systems. We demonstrate that the MRTOF-MS is capable of accurately attaining relative mass precision of δm/m<10^-7 and describe it's utility with heavy, short-lived nuclei.

Original language	English
Pages (from-to)	537-543
Number of pages	7
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	317
Issue number	PART B
DOIs	https://doi.org/10.1016/j.nimb.2013.06.025
Publication status	Published - Dec 15 2013
Externally published	Yes

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Instrumentation

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10.1016/j.nimb.2013.06.025

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Schury, P., Wada, M., Ito, Y., Naimi, S., Sonoda, T., Mita, H., Takamine, A., Okada, K., Wollnik, H., Chon, S., Haba, H., Kaji, D., Koura, H., Miyatake, H., Morimoto, K., Morita, K., & Ozawa, A. (2013). A multi-reflection time-of-flight mass spectrograph for short-lived and super-heavy nuclei. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 317(PART B), 537-543. https://doi.org/10.1016/j.nimb.2013.06.025

Schury, P, Wada, M, Ito, Y, Naimi, S, Sonoda, T, Mita, H, Takamine, A, Okada, K, Wollnik, H, Chon, S, Haba, H, Kaji, D, Koura, H, Miyatake, H, Morimoto, K, Morita, K & Ozawa, A 2013, 'A multi-reflection time-of-flight mass spectrograph for short-lived and super-heavy nuclei', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 317, no. PART B, pp. 537-543. https://doi.org/10.1016/j.nimb.2013.06.025

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abstract = "A multi-reflection time-of-flight (MRTOF) mass spectrograph has been implemented at RIKEN to provide high-precision mass measurements of very short-lived nuclei. Of particular interest are mass measurements of r-process nuclei and trans-uranium nuclei. In such nuclei, the MRTOF can perform on par with or better than traditional Penning trap systems. We demonstrate that the MRTOF-MS is capable of accurately attaining relative mass precision of δm/m<10-7 and describe it's utility with heavy, short-lived nuclei.",

author = "P. Schury and M. Wada and Y. Ito and S. Naimi and T. Sonoda and H. Mita and A. Takamine and K. Okada and H. Wollnik and S. Chon and H. Haba and D. Kaji and H. Koura and H. Miyatake and K. Morimoto and K. Morita and A. Ozawa",

note = "Funding Information: This work was supported by the Japan Society for the Promotion of Science KAKENHI (Grant Nos. 2200823 , 24224008 and 24740142 ). The authors further wish to thank the RIKEN Nishina Center for Accelerator Based Science for their generous and continued support of this project. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.",

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doi = "10.1016/j.nimb.2013.06.025",

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T1 - A multi-reflection time-of-flight mass spectrograph for short-lived and super-heavy nuclei

AU - Schury, P.

AU - Wada, M.

AU - Ito, Y.

AU - Naimi, S.

AU - Sonoda, T.

AU - Mita, H.

AU - Takamine, A.

AU - Okada, K.

AU - Wollnik, H.

AU - Chon, S.

AU - Haba, H.

AU - Kaji, D.

AU - Koura, H.

AU - Miyatake, H.

AU - Morimoto, K.

AU - Morita, K.

AU - Ozawa, A.

N1 - Funding Information: This work was supported by the Japan Society for the Promotion of Science KAKENHI (Grant Nos. 2200823 , 24224008 and 24740142 ). The authors further wish to thank the RIKEN Nishina Center for Accelerator Based Science for their generous and continued support of this project. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.

PY - 2013/12/15

Y1 - 2013/12/15

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ER -

A multi-reflection time-of-flight mass spectrograph for short-lived and super-heavy nuclei

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