Shielding experiments under JASMIN collaboration at fermilab (IV) measurement and analyses of high-energy neutron spectra in the anti-proton target station

N. Matsuda; Y. Kasugai; Y. Sakamoto; H. Nakashima; H. Matsumura; H. Iwase; N. Kinoshita; H. Hirayama; H. Yashima; N. Mokhov; A. Levering; D. Boehnlein; K. Vazili; L. Gary; S. Wayne; K. Oishi; T. Nakamura; K. Ishibashi; K. Niita

doi:10.3938/jkps.59.2055

Shielding experiments under JASMIN collaboration at fermilab (IV) measurement and analyses of high-energy neutron spectra in the anti-proton target station

N. Matsuda, Y. Kasugai, Y. Sakamoto, H. Nakashima, H. Matsumura, H. Iwase, N. Kinoshita, H. Hirayama, H. Yashima, N. Mokhov, A. Levering, D. Boehnlein, K. Vazili, L. Gary, S. Wayne, K. Oishi, T. Nakamura, K. Ishibashi, K. Niita

Applied Nuclear Physics

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

Abstract

Neutron spectra in high-energy region between 1 and 100 MeV in the shield configuration of the anti-proton target station and a 120-GeV proton beam at Fermi National Accelerator Laboratory (Fermilab) were determined using the reaction rate data obtained with the multi-foil activation method. Two kinds of methods were employed for the determination of neutron spectra: one is the fitting method which is newly developed in this work, another is the unfolding method with SAND-II code. The calculations were performed using the PHITS. From the comparison between the calculated and experimental neutron spectra, it concluded that the PHITS can be used for shielding design of highenergy proton accelerators.

Original language	English
Pages (from-to)	2055-2058
Number of pages	4
Journal	Journal of the Korean Physical Society
Volume	59
Issue number	23
DOIs	https://doi.org/10.3938/jkps.59.2055
Publication status	Published - Aug 2011

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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Matsuda, N., Kasugai, Y., Sakamoto, Y., Nakashima, H., Matsumura, H., Iwase, H., Kinoshita, N., Hirayama, H., Yashima, H., Mokhov, N., Levering, A., Boehnlein, D., Vazili, K., Gary, L., Wayne, S., Oishi, K., Nakamura, T., Ishibashi, K., & Niita, K. (2011). Shielding experiments under JASMIN collaboration at fermilab (IV) measurement and analyses of high-energy neutron spectra in the anti-proton target station. Journal of the Korean Physical Society, 59(23), 2055-2058. https://doi.org/10.3938/jkps.59.2055

Matsuda, N, Kasugai, Y, Sakamoto, Y, Nakashima, H, Matsumura, H, Iwase, H, Kinoshita, N, Hirayama, H, Yashima, H, Mokhov, N, Levering, A, Boehnlein, D, Vazili, K, Gary, L, Wayne, S, Oishi, K, Nakamura, T, Ishibashi, K & Niita, K 2011, 'Shielding experiments under JASMIN collaboration at fermilab (IV) measurement and analyses of high-energy neutron spectra in the anti-proton target station', Journal of the Korean Physical Society, vol. 59, no. 23, pp. 2055-2058. https://doi.org/10.3938/jkps.59.2055

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title = "Shielding experiments under JASMIN collaboration at fermilab (IV) measurement and analyses of high-energy neutron spectra in the anti-proton target station",

abstract = "Neutron spectra in high-energy region between 1 and 100 MeV in the shield configuration of the anti-proton target station and a 120-GeV proton beam at Fermi National Accelerator Laboratory (Fermilab) were determined using the reaction rate data obtained with the multi-foil activation method. Two kinds of methods were employed for the determination of neutron spectra: one is the fitting method which is newly developed in this work, another is the unfolding method with SAND-II code. The calculations were performed using the PHITS. From the comparison between the calculated and experimental neutron spectra, it concluded that the PHITS can be used for shielding design of highenergy proton accelerators.",

author = "N. Matsuda and Y. Kasugai and Y. Sakamoto and H. Nakashima and H. Matsumura and H. Iwase and N. Kinoshita and H. Hirayama and H. Yashima and N. Mokhov and A. Levering and D. Boehnlein and K. Vazili and L. Gary and S. Wayne and K. Oishi and T. Nakamura and K. Ishibashi and K. Niita",

year = "2011",

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doi = "10.3938/jkps.59.2055",

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AU - Matsuda, N.

AU - Kasugai, Y.

AU - Sakamoto, Y.

AU - Nakashima, H.

AU - Matsumura, H.

AU - Iwase, H.

AU - Kinoshita, N.

AU - Hirayama, H.

AU - Yashima, H.

AU - Mokhov, N.

AU - Levering, A.

AU - Boehnlein, D.

AU - Vazili, K.

AU - Gary, L.

AU - Wayne, S.

AU - Oishi, K.

AU - Nakamura, T.

AU - Ishibashi, K.

AU - Niita, K.

PY - 2011/8

Y1 - 2011/8

N2 - Neutron spectra in high-energy region between 1 and 100 MeV in the shield configuration of the anti-proton target station and a 120-GeV proton beam at Fermi National Accelerator Laboratory (Fermilab) were determined using the reaction rate data obtained with the multi-foil activation method. Two kinds of methods were employed for the determination of neutron spectra: one is the fitting method which is newly developed in this work, another is the unfolding method with SAND-II code. The calculations were performed using the PHITS. From the comparison between the calculated and experimental neutron spectra, it concluded that the PHITS can be used for shielding design of highenergy proton accelerators.

AB - Neutron spectra in high-energy region between 1 and 100 MeV in the shield configuration of the anti-proton target station and a 120-GeV proton beam at Fermi National Accelerator Laboratory (Fermilab) were determined using the reaction rate data obtained with the multi-foil activation method. Two kinds of methods were employed for the determination of neutron spectra: one is the fitting method which is newly developed in this work, another is the unfolding method with SAND-II code. The calculations were performed using the PHITS. From the comparison between the calculated and experimental neutron spectra, it concluded that the PHITS can be used for shielding design of highenergy proton accelerators.

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Shielding experiments under JASMIN collaboration at fermilab (IV) measurement and analyses of high-energy neutron spectra in the anti-proton target station

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