Measurement of proton-proton bremsstrahlung at 389 MeV

K. Yasuda; H. Akiyoshi; T. Hotta; K. Imai; M. Kato; M. Kawabata; Y. Maeda; N. Matsuoka; T. Matsuzuka; Y. Mizuno; T. Murakami; J. Murata; I. Nakagawa; M. Nomachi; T. Noro; Y. Sugaya; K. Takahisa; T. Tamae; K. Tamura; H. Tsubota; Y. Yokota; H. P. Yoshida; M. Yoshimura; Y. Yuasa

doi:10.1103/PhysRevLett.82.4775

Measurement of proton-proton bremsstrahlung at 389 MeV

K. Yasuda, H. Akiyoshi, T. Hotta, K. Imai, M. Kato, M. Kawabata, Y. Maeda, N. Matsuoka, T. Matsuzuka, Y. Mizuno, T. Murakami, J. Murata, I. Nakagawa, M. Nomachi, T. Noro, Y. Sugaya, K. Takahisa, T. Tamae, K. Tamura, H. TsubotaY. Yokota, H. P. Yoshida, M. Yoshimura, Y. Yuasa

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29 Citations (Scopus)

Abstract

Proton-proton bremsstrahlung cross sections have been measured at 389 MeV incident energy. A two-arm spectrometer and a liquid hydrogen target system have been used to measure the proton-proton bremsstrahlung events with small background. At the present kinematical conditions, an enhancement of the cross sections due to the Δ current contribution is predicted. The measured cross sections are larger than the theoretical predictions including the Δ current contribution.

Original language	English
Pages (from-to)	4775-4778
Number of pages	4
Journal	Physical review letters
Volume	82
Issue number	24
DOIs	https://doi.org/10.1103/PhysRevLett.82.4775
Publication status	Published - 1999
Externally published	Yes

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Physics and Astronomy(all)

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10.1103/PhysRevLett.82.4775

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Yasuda, K., Akiyoshi, H., Hotta, T., Imai, K., Kato, M., Kawabata, M., Maeda, Y., Matsuoka, N., Matsuzuka, T., Mizuno, Y., Murakami, T., Murata, J., Nakagawa, I., Nomachi, M., Noro, T., Sugaya, Y., Takahisa, K., Tamae, T., Tamura, K., ... Yuasa, Y. (1999). Measurement of proton-proton bremsstrahlung at 389 MeV. Physical review letters, 82(24), 4775-4778. https://doi.org/10.1103/PhysRevLett.82.4775

Yasuda, K, Akiyoshi, H, Hotta, T, Imai, K, Kato, M, Kawabata, M, Maeda, Y, Matsuoka, N, Matsuzuka, T, Mizuno, Y, Murakami, T, Murata, J, Nakagawa, I, Nomachi, M, Noro, T, Sugaya, Y, Takahisa, K, Tamae, T, Tamura, K, Tsubota, H, Yokota, Y, Yoshida, HP, Yoshimura, M & Yuasa, Y 1999, 'Measurement of proton-proton bremsstrahlung at 389 MeV', Physical review letters, vol. 82, no. 24, pp. 4775-4778. https://doi.org/10.1103/PhysRevLett.82.4775

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abstract = "Proton-proton bremsstrahlung cross sections have been measured at 389 MeV incident energy. A two-arm spectrometer and a liquid hydrogen target system have been used to measure the proton-proton bremsstrahlung events with small background. At the present kinematical conditions, an enhancement of the cross sections due to the Δ current contribution is predicted. The measured cross sections are larger than the theoretical predictions including the Δ current contribution.",

author = "K. Yasuda and H. Akiyoshi and T. Hotta and K. Imai and M. Kato and M. Kawabata and Y. Maeda and N. Matsuoka and T. Matsuzuka and Y. Mizuno and T. Murakami and J. Murata and I. Nakagawa and M. Nomachi and T. Noro and Y. Sugaya and K. Takahisa and T. Tamae and K. Tamura and H. Tsubota and Y. Yokota and Yoshida, {H. P.} and M. Yoshimura and Y. Yuasa",

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doi = "10.1103/PhysRevLett.82.4775",

language = "English",

volume = "82",

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T1 - Measurement of proton-proton bremsstrahlung at 389 MeV

AU - Yasuda, K.

AU - Akiyoshi, H.

AU - Hotta, T.

AU - Imai, K.

AU - Kato, M.

AU - Kawabata, M.

AU - Maeda, Y.

AU - Matsuoka, N.

AU - Matsuzuka, T.

AU - Mizuno, Y.

AU - Murakami, T.

AU - Murata, J.

AU - Nakagawa, I.

AU - Nomachi, M.

AU - Noro, T.

AU - Sugaya, Y.

AU - Takahisa, K.

AU - Tamae, T.

AU - Tamura, K.

AU - Tsubota, H.

AU - Yokota, Y.

AU - Yoshida, H. P.

AU - Yoshimura, M.

AU - Yuasa, Y.

PY - 1999

Y1 - 1999

N2 - Proton-proton bremsstrahlung cross sections have been measured at 389 MeV incident energy. A two-arm spectrometer and a liquid hydrogen target system have been used to measure the proton-proton bremsstrahlung events with small background. At the present kinematical conditions, an enhancement of the cross sections due to the Δ current contribution is predicted. The measured cross sections are larger than the theoretical predictions including the Δ current contribution.

AB - Proton-proton bremsstrahlung cross sections have been measured at 389 MeV incident energy. A two-arm spectrometer and a liquid hydrogen target system have been used to measure the proton-proton bremsstrahlung events with small background. At the present kinematical conditions, an enhancement of the cross sections due to the Δ current contribution is predicted. The measured cross sections are larger than the theoretical predictions including the Δ current contribution.

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JO - Physical review letters

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ER -

Measurement of proton-proton bremsstrahlung at 389 MeV

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