BigRIPS as a high resolution spectrometer for pionic atoms

T. Nishi; G. P.A. Berg; M. Dozono; H. Fujioka; N. Fukuda; T. Furuno; H. Geissel; R. S. Hayano; N. Inabe; K. Itahashi; S. Itoh; D. Kameda; T. Kubo; H. Matsubara; S. Michimasa; K. Miki; H. Miya; Y. Murakami; M. Nakamura; N. Nakatsuka; S. Noji; K. Okochi; S. Ota; H. Suzuki; K. Suzuki; M. Takaki; H. Takeda; Y. K. Tanaka; K. Todoroki; K. Tsukada; T. Uesaka; Y. N. Watanabe; H. Weick; H. Yamada; K. Yoshida

doi:10.1016/j.nimb.2013.05.055

BigRIPS as a high resolution spectrometer for pionic atoms

T. Nishi
, G. P.A. Berg
, M. Dozono
, H. Fujioka
, N. Fukuda
, T. Furuno
, H. Geissel
, R. S. Hayano
, N. Inabe
, K. Itahashi
, S. Itoh
, D. Kameda
, T. Kubo
, H. Matsubara
, S. Michimasa
, K. Miki
, H. Miya
, Y. Murakami
, M. Nakamura
, N. Nakatsuka

S. Noji, K. Okochi, S. Ota, H. Suzuki, K. Suzuki, M. Takaki, H. Takeda, Y. K. Tanaka, K. Todoroki, K. Tsukada, T. Uesaka, Y. N. Watanabe, H. Weick, H. Yamada, K. Yoshida

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

We are presently working on a new project 'pionic atom factory project' at RIBF. The project aims at precision spectroscopy of the energy spectrum of the pionic atom for a wide range of elements, using missing-mass spectroscopy of the (d,³He) reaction near the ^π- emission threshold. For this project, we developed a new ion optics for BigRIPS using the dispersion-matching method. In this optics the BigRIPS beam line is used as a high resolving-power forward angle spectrometer to momentum-analyze ³He. We are aiming for a spectral resolution of <400 keV (FWHM). An overview of the new optics and the result of a pilot experiment are reported.

Original language	English
Pages (from-to)	290-293
Number of pages	4
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.2013.05.055
Publication status	Published - 15-12-2013
Externally published	Yes

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Instrumentation

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10.1016/j.nimb.2013.05.055

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Nishi, T., Berg, G. P. A., Dozono, M., Fujioka, H., Fukuda, N., Furuno, T., Geissel, H., Hayano, R. S., Inabe, N., Itahashi, K., Itoh, S., Kameda, D., Kubo, T., Matsubara, H., Michimasa, S., Miki, K., Miya, H., Murakami, Y., Nakamura, M., ... Yoshida, K. (2013). BigRIPS as a high resolution spectrometer for pionic atoms. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 317(PART B), 290-293. https://doi.org/10.1016/j.nimb.2013.05.055

@article{8e6a034075e849ac97b71dfca230698f,

title = "BigRIPS as a high resolution spectrometer for pionic atoms",

abstract = "We are presently working on a new project 'pionic atom factory project' at RIBF. The project aims at precision spectroscopy of the energy spectrum of the pionic atom for a wide range of elements, using missing-mass spectroscopy of the (d,3He) reaction near the π- emission threshold. For this project, we developed a new ion optics for BigRIPS using the dispersion-matching method. In this optics the BigRIPS beam line is used as a high resolving-power forward angle spectrometer to momentum-analyze 3He. We are aiming for a spectral resolution of <400 keV (FWHM). An overview of the new optics and the result of a pilot experiment are reported.",

author = "T. Nishi and Berg, \{G. P.A.\} and M. Dozono and H. Fujioka and N. Fukuda and T. Furuno and H. Geissel and Hayano, \{R. S.\} and N. Inabe and K. Itahashi and S. Itoh and D. Kameda and T. Kubo and H. Matsubara and S. Michimasa and K. Miki and H. Miya and Y. Murakami and M. Nakamura and N. Nakatsuka and S. Noji and K. Okochi and S. Ota and H. Suzuki and K. Suzuki and M. Takaki and H. Takeda and Tanaka, \{Y. K.\} and K. Todoroki and K. Tsukada and T. Uesaka and Watanabe, \{Y. N.\} and H. Weick and H. Yamada and K. Yoshida",

note = "Funding Information: The authors are grateful for the continued support of the RIKEN Nishina Center for Accelerator-Based Science. This work is also supported by the Grants-in-Aid for Scientific Research ( 22105517 , 20540273 , 22105510 ), JSPS fellows (No. 12J08538 ), and Specially Promoted Research ( 20002003 ). G.P.A. Berg was supported by the NSF Grand PHYS0822648 for the Joint Institute for Nuclear Astrophysics (JINA). ",

year = "2013",

month = dec,

day = "15",

doi = "10.1016/j.nimb.2013.05.055",

language = "English",

volume = "317",

pages = "290--293",

journal = "Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms",

issn = "0168-583X",

publisher = "Elsevier B.V.",

number = "PART B",

}

Nishi, T, Berg, GPA, Dozono, M, Fujioka, H, Fukuda, N, Furuno, T, Geissel, H, Hayano, RS, Inabe, N, Itahashi, K, Itoh, S, Kameda, D, Kubo, T, Matsubara, H, Michimasa, S, Miki, K, Miya, H, Murakami, Y, Nakamura, M, Nakatsuka, N, Noji, S, Okochi, K, Ota, S, Suzuki, H, Suzuki, K, Takaki, M, Takeda, H, Tanaka, YK, Todoroki, K, Tsukada, K, Uesaka, T, Watanabe, YN, Weick, H, Yamada, H & Yoshida, K 2013, 'BigRIPS as a high resolution spectrometer for pionic atoms', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 317, no. PART B, pp. 290-293. https://doi.org/10.1016/j.nimb.2013.05.055

TY - JOUR

T1 - BigRIPS as a high resolution spectrometer for pionic atoms

AU - Nishi, T.

AU - Berg, G. P.A.

AU - Dozono, M.

AU - Fujioka, H.

AU - Fukuda, N.

AU - Furuno, T.

AU - Geissel, H.

AU - Hayano, R. S.

AU - Inabe, N.

AU - Itahashi, K.

AU - Itoh, S.

AU - Kameda, D.

AU - Kubo, T.

AU - Matsubara, H.

AU - Michimasa, S.

AU - Miki, K.

AU - Miya, H.

AU - Murakami, Y.

AU - Nakamura, M.

AU - Nakatsuka, N.

AU - Noji, S.

AU - Okochi, K.

AU - Ota, S.

AU - Suzuki, H.

AU - Suzuki, K.

AU - Takaki, M.

AU - Takeda, H.

AU - Tanaka, Y. K.

AU - Todoroki, K.

AU - Tsukada, K.

AU - Uesaka, T.

AU - Watanabe, Y. N.

AU - Weick, H.

AU - Yamada, H.

AU - Yoshida, K.

N1 - Funding Information: The authors are grateful for the continued support of the RIKEN Nishina Center for Accelerator-Based Science. This work is also supported by the Grants-in-Aid for Scientific Research ( 22105517 , 20540273 , 22105510 ), JSPS fellows (No. 12J08538 ), and Specially Promoted Research ( 20002003 ). G.P.A. Berg was supported by the NSF Grand PHYS0822648 for the Joint Institute for Nuclear Astrophysics (JINA).

PY - 2013/12/15

Y1 - 2013/12/15

N2 - We are presently working on a new project 'pionic atom factory project' at RIBF. The project aims at precision spectroscopy of the energy spectrum of the pionic atom for a wide range of elements, using missing-mass spectroscopy of the (d,3He) reaction near the π- emission threshold. For this project, we developed a new ion optics for BigRIPS using the dispersion-matching method. In this optics the BigRIPS beam line is used as a high resolving-power forward angle spectrometer to momentum-analyze 3He. We are aiming for a spectral resolution of <400 keV (FWHM). An overview of the new optics and the result of a pilot experiment are reported.

AB - We are presently working on a new project 'pionic atom factory project' at RIBF. The project aims at precision spectroscopy of the energy spectrum of the pionic atom for a wide range of elements, using missing-mass spectroscopy of the (d,3He) reaction near the π- emission threshold. For this project, we developed a new ion optics for BigRIPS using the dispersion-matching method. In this optics the BigRIPS beam line is used as a high resolving-power forward angle spectrometer to momentum-analyze 3He. We are aiming for a spectral resolution of <400 keV (FWHM). An overview of the new optics and the result of a pilot experiment are reported.

UR - https://www.scopus.com/pages/publications/84890116577

UR - https://www.scopus.com/pages/publications/84890116577#tab=citedBy

U2 - 10.1016/j.nimb.2013.05.055

DO - 10.1016/j.nimb.2013.05.055

M3 - Article

AN - SCOPUS:84890116577

SN - 0168-583X

VL - 317

SP - 290

EP - 293

JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

IS - PART B

ER -

BigRIPS as a high resolution spectrometer for pionic atoms

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