New energy-degrading beamline for in-flight RI beams, OEDO

S. Michimasa, N. Imai, M. Dozono, J. W. Hwang, K. Yamada, S. Ota, K. Yoshida, Y. Yanagisawa, K. Kusaka, M. Ohtake, M. Matsushita, D. S. Ahn, O. Beliuskina, N. Chiga, K. Chikaato, N. Fukuda, S. Hayakawa, E. Ideguchi, K. Iribe, C. Iwamoto & 34 others S. Kawase, K. Kawata, N. Kitamura, S. Masuoka, H. Miyatake, D. Nagae, R. Nakajima, T. Nakamura, K. Nakano, S. Omika, H. Otsu, H. Sakurai, P. Schrock, H. Shimizu, Y. Shimizu, T. Sumikama, X. Sun, D. Suzuki, H. Suzuki, M. Takaki, M. Takechi, H. Takeda, S. Takeuchi, Takashi Teranishi, R. Tsunoda, H. Wang, Yukinobu Watanabe, Y. X. Watanabe, K. Wimmer, K. Yako, H. Yamaguchi, L. Yang, H. Yoshida, S. Shimoura

Research output: Contribution to journal › Article

Abstract

The Optimized Energy Degrading Optics (OEDO) beamline was constructed at RIBF to produce slowed-down, well-focused radioactive-isotope beams at 10–50 MeV/u, and began operation in June 2017. We examined the performance of the OEDO system by decelerating high-energy medium-mass radioactive ions. The main components of the OEDO beamline are two superconducting quadrupole triplet magnets and one radio-frequency deflector. This paper introduces the unique design of the ion optics of the beamline and describes the achieved performance of the beamline in the commissioning and following physics experiments. We will discuss the properties of energy-degraded beams produced by the OEDO beamline by comparison of simulations and the achieved performance.

Original languageEnglish
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
DOIs
Publication statusPublished - Jan 1 2019

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Optics
flight
optics
energy
ion optics
Ions
deflectors
Radioisotopes
Magnets
radioactive isotopes
Physics
radio frequencies
magnets
quadrupoles
physics
Experiments
ions
simulation

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Instrumentation

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New energy-degrading beamline for in-flight RI beams, OEDO. / Michimasa, S.; Imai, N.; Dozono, M.; Hwang, J. W.; Yamada, K.; Ota, S.; Yoshida, K.; Yanagisawa, Y.; Kusaka, K.; Ohtake, M.; Matsushita, M.; Ahn, D. S.; Beliuskina, O.; Chiga, N.; Chikaato, K.; Fukuda, N.; Hayakawa, S.; Ideguchi, E.; Iribe, K.; Iwamoto, C.; Kawase, S.; Kawata, K.; Kitamura, N.; Masuoka, S.; Miyatake, H.; Nagae, D.; Nakajima, R.; Nakamura, T.; Nakano, K.; Omika, S.; Otsu, H.; Sakurai, H.; Schrock, P.; Shimizu, H.; Shimizu, Y.; Sumikama, T.; Sun, X.; Suzuki, D.; Suzuki, H.; Takaki, M.; Takechi, M.; Takeda, H.; Takeuchi, S.; Teranishi, Takashi; Tsunoda, R.; Wang, H.; Watanabe, Yukinobu; Watanabe, Y. X.; Wimmer, K.; Yako, K.; Yamaguchi, H.; Yang, L.; Yoshida, H.; Shimoura, S.

In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 01.01.2019.

Research output: Contribution to journal › Article

Michimasa, S, Imai, N, Dozono, M, Hwang, JW, Yamada, K, Ota, S, Yoshida, K, Yanagisawa, Y, Kusaka, K, Ohtake, M, Matsushita, M, Ahn, DS, Beliuskina, O, Chiga, N, Chikaato, K, Fukuda, N, Hayakawa, S, Ideguchi, E, Iribe, K, Iwamoto, C, Kawase, S, Kawata, K, Kitamura, N, Masuoka, S, Miyatake, H, Nagae, D, Nakajima, R, Nakamura, T, Nakano, K, Omika, S, Otsu, H, Sakurai, H, Schrock, P, Shimizu, H, Shimizu, Y, Sumikama, T, Sun, X, Suzuki, D, Suzuki, H, Takaki, M, Takechi, M, Takeda, H, Takeuchi, S, Teranishi, T, Tsunoda, R, Wang, H, Watanabe, Y, Watanabe, YX, Wimmer, K, Yako, K, Yamaguchi, H, Yang, L, Yoshida, H & Shimoura, S 2019, 'New energy-degrading beamline for in-flight RI beams, OEDO', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. https://doi.org/10.1016/j.nimb.2019.06.006
Michimasa S, Imai N, Dozono M, Hwang JW, Yamada K, Ota S et al. New energy-degrading beamline for in-flight RI beams, OEDO. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2019 Jan 1. https://doi.org/10.1016/j.nimb.2019.06.006
Michimasa, S. ; Imai, N. ; Dozono, M. ; Hwang, J. W. ; Yamada, K. ; Ota, S. ; Yoshida, K. ; Yanagisawa, Y. ; Kusaka, K. ; Ohtake, M. ; Matsushita, M. ; Ahn, D. S. ; Beliuskina, O. ; Chiga, N. ; Chikaato, K. ; Fukuda, N. ; Hayakawa, S. ; Ideguchi, E. ; Iribe, K. ; Iwamoto, C. ; Kawase, S. ; Kawata, K. ; Kitamura, N. ; Masuoka, S. ; Miyatake, H. ; Nagae, D. ; Nakajima, R. ; Nakamura, T. ; Nakano, K. ; Omika, S. ; Otsu, H. ; Sakurai, H. ; Schrock, P. ; Shimizu, H. ; Shimizu, Y. ; Sumikama, T. ; Sun, X. ; Suzuki, D. ; Suzuki, H. ; Takaki, M. ; Takechi, M. ; Takeda, H. ; Takeuchi, S. ; Teranishi, Takashi ; Tsunoda, R. ; Wang, H. ; Watanabe, Yukinobu ; Watanabe, Y. X. ; Wimmer, K. ; Yako, K. ; Yamaguchi, H. ; Yang, L. ; Yoshida, H. ; Shimoura, S. / New energy-degrading beamline for in-flight RI beams, OEDO. In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2019.
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title = "New energy-degrading beamline for in-flight RI beams, OEDO",
abstract = "The Optimized Energy Degrading Optics (OEDO) beamline was constructed at RIBF to produce slowed-down, well-focused radioactive-isotope beams at 10–50 MeV/u, and began operation in June 2017. We examined the performance of the OEDO system by decelerating high-energy medium-mass radioactive ions. The main components of the OEDO beamline are two superconducting quadrupole triplet magnets and one radio-frequency deflector. This paper introduces the unique design of the ion optics of the beamline and describes the achieved performance of the beamline in the commissioning and following physics experiments. We will discuss the properties of energy-degraded beams produced by the OEDO beamline by comparison of simulations and the achieved performance.",
author = "S. Michimasa and N. Imai and M. Dozono and Hwang, {J. W.} and K. Yamada and S. Ota and K. Yoshida and Y. Yanagisawa and K. Kusaka and M. Ohtake and M. Matsushita and Ahn, {D. S.} and O. Beliuskina and N. Chiga and K. Chikaato and N. Fukuda and S. Hayakawa and E. Ideguchi and K. Iribe and C. Iwamoto and S. Kawase and K. Kawata and N. Kitamura and S. Masuoka and H. Miyatake and D. Nagae and R. Nakajima and T. Nakamura and K. Nakano and S. Omika and H. Otsu and H. Sakurai and P. Schrock and H. Shimizu and Y. Shimizu and T. Sumikama and X. Sun and D. Suzuki and H. Suzuki and M. Takaki and M. Takechi and H. Takeda and S. Takeuchi and Takashi Teranishi and R. Tsunoda and H. Wang and Yukinobu Watanabe and Watanabe, {Y. X.} and K. Wimmer and K. Yako and H. Yamaguchi and L. Yang and H. Yoshida and S. Shimoura",
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TY - JOUR

T1 - New energy-degrading beamline for in-flight RI beams, OEDO

AU - Michimasa, S.

AU - Imai, N.

AU - Dozono, M.

AU - Hwang, J. W.

AU - Yamada, K.

AU - Ota, S.

AU - Yoshida, K.

AU - Yanagisawa, Y.

AU - Kusaka, K.

AU - Ohtake, M.

AU - Matsushita, M.

AU - Ahn, D. S.

AU - Beliuskina, O.

AU - Chiga, N.

AU - Chikaato, K.

AU - Fukuda, N.

AU - Hayakawa, S.

AU - Ideguchi, E.

AU - Iribe, K.

AU - Iwamoto, C.

AU - Kawase, S.

AU - Kawata, K.

AU - Kitamura, N.

AU - Masuoka, S.

AU - Miyatake, H.

AU - Nagae, D.

AU - Nakajima, R.

AU - Nakamura, T.

AU - Nakano, K.

AU - Omika, S.

AU - Otsu, H.

AU - Sakurai, H.

AU - Schrock, P.

AU - Shimizu, H.

AU - Shimizu, Y.

AU - Sumikama, T.

AU - Sun, X.

AU - Suzuki, D.

AU - Suzuki, H.

AU - Takaki, M.

AU - Takechi, M.

AU - Takeda, H.

AU - Takeuchi, S.

AU - Teranishi, Takashi

AU - Tsunoda, R.

AU - Wang, H.

AU - Watanabe, Yukinobu

AU - Watanabe, Y. X.

AU - Wimmer, K.

AU - Yako, K.

AU - Yamaguchi, H.

AU - Yang, L.

AU - Yoshida, H.

AU - Shimoura, S.

PY - 2019/1/1

Y1 - 2019/1/1

N2 - The Optimized Energy Degrading Optics (OEDO) beamline was constructed at RIBF to produce slowed-down, well-focused radioactive-isotope beams at 10–50 MeV/u, and began operation in June 2017. We examined the performance of the OEDO system by decelerating high-energy medium-mass radioactive ions. The main components of the OEDO beamline are two superconducting quadrupole triplet magnets and one radio-frequency deflector. This paper introduces the unique design of the ion optics of the beamline and describes the achieved performance of the beamline in the commissioning and following physics experiments. We will discuss the properties of energy-degraded beams produced by the OEDO beamline by comparison of simulations and the achieved performance.

AB - The Optimized Energy Degrading Optics (OEDO) beamline was constructed at RIBF to produce slowed-down, well-focused radioactive-isotope beams at 10–50 MeV/u, and began operation in June 2017. We examined the performance of the OEDO system by decelerating high-energy medium-mass radioactive ions. The main components of the OEDO beamline are two superconducting quadrupole triplet magnets and one radio-frequency deflector. This paper introduces the unique design of the ion optics of the beamline and describes the achieved performance of the beamline in the commissioning and following physics experiments. We will discuss the properties of energy-degraded beams produced by the OEDO beamline by comparison of simulations and the achieved performance.

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U2 - 10.1016/j.nimb.2019.06.006

DO - 10.1016/j.nimb.2019.06.006

M3 - Article

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

SN - 0168-583X

ER -

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