Investigation of the proton radius of the Borromean halo nucleus 19B

D. Prajapati; R. Kanungo; Y.K. Tanaka; S. Bagchi; H. Geissel; P. Doornenbal; W. Horiuchi; D.S. Ahn; H. Baba; K. Behr; F. Browne; S. Chen; M.L. Cortés; A. Estradé; N. Fukuda; M. Holl; K. Itahashi; N. Iwasa; W.G. Jiang; S. Kaur; S.Y. Matsumoto; S. Momiyama; I. Murray; T. Nakamura; S.J. Novario; H.J. Ong; S. Paschalis; A. Prochazka; C. Scheidenberger; P. Schrock; Y. Shimizu; D. Steppenbeck; H. Sakurai; D. Suzuki; H. Suzuki; M. Takechi; H. Takeda; S. Takeuchi; R. Taniuchi; K. Wimmer; K. Yoshida

doi:10.1016/j.nuclphysa.2024.122977

Investigation of the proton radius of the Borromean halo nucleus 19B

D. Prajapati, R. Kanungo, Y.K. Tanaka, S. Bagchi, H. Geissel, P. Doornenbal, W. Horiuchi, D.S. Ahn, H. Baba, K. Behr, F. Browne, S. Chen, M.L. Cortés, A. Estradé, N. Fukuda, M. Holl, K. Itahashi, N. Iwasa, W.G. Jiang, S. KaurS.Y. Matsumoto, S. Momiyama, I. Murray, T. Nakamura, S.J. Novario, H.J. Ong, S. Paschalis, A. Prochazka, C. Scheidenberger, P. Schrock, Y. Shimizu, D. Steppenbeck, H. Sakurai, D. Suzuki, H. Suzuki, M. Takechi, H. Takeda, S. Takeuchi, R. Taniuchi, K. Wimmer, K. Yoshida

Physics

Research output: Contribution to journal › Article

Abstract

The charge-changing cross-section (σcc) of the dripline nucleus, 19B, was measured using the transmission technique at RIBF, RIKEN, to understand its root mean square proton radius (Rp). This new measurement will be the first determination of the Rp for the Borromean nucleus, 19B. The new value of Rp will help determine the geometrical structure of 19B and the neutron-neutron correlation in the Borromean nucleus.

Original language	English
Article number	122977
Number of pages	5
Journal	Nuclear Physics A
Volume	1053
Early online date	13 Nov 2024
DOIs	https://doi.org/10.1016/j.nuclphysa.2024.122977
Publication status	Published - 1 Jan 2025

Bibliographical note

Keywords

Borromean halo nucleus
Root mean squared proton radius
Charge changing cross-section

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10.1016/j.nuclphysa.2024.122977

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© 2024 Elsevier B.V. This is an author-produced version of the published paper. Uploaded in accordance with the University’s Research Publications and Open Access policy.
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Cite this

Prajapati, D., Kanungo, R., Tanaka, Y. K., Bagchi, S., Geissel, H., Doornenbal, P., Horiuchi, W., Ahn, D. S., Baba, H., Behr, K., Browne, F., Chen, S., Cortés, M. L., Estradé, A., Fukuda, N., Holl, M., Itahashi, K., Iwasa, N., Jiang, W. G., ... Yoshida, K. (2025). Investigation of the proton radius of the Borromean halo nucleus 19B. Nuclear Physics A, 1053, Article 122977. https://doi.org/10.1016/j.nuclphysa.2024.122977

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title = "Investigation of the proton radius of the Borromean halo nucleus 19B",

abstract = "The charge-changing cross-section (σcc) of the dripline nucleus, 19B, was measured using the transmission technique at RIBF, RIKEN, to understand its root mean square proton radius (Rp). This new measurement will be the first determination of the Rp for the Borromean nucleus, 19B. The new value of Rp will help determine the geometrical structure of 19B and the neutron-neutron correlation in the Borromean nucleus.",

keywords = "Borromean halo nucleus, Root mean squared proton radius, Charge changing cross-section",

author = "D. Prajapati and R. Kanungo and Y.K. Tanaka and S. Bagchi and H. Geissel and P. Doornenbal and W. Horiuchi and D.S. Ahn and H. Baba and K. Behr and F. Browne and S. Chen and M.L. Cort{\'e}s and A. Estrad{\'e} and N. Fukuda and M. Holl and K. Itahashi and N. Iwasa and W.G. Jiang and S. Kaur and S.Y. Matsumoto and S. Momiyama and I. Murray and T. Nakamura and S.J. Novario and H.J. Ong and S. Paschalis and A. Prochazka and C. Scheidenberger and P. Schrock and Y. Shimizu and D. Steppenbeck and H. Sakurai and D. Suzuki and H. Suzuki and M. Takechi and H. Takeda and S. Takeuchi and R. Taniuchi and K. Wimmer and K. Yoshida",

note = "{\textcopyright} 2024 Elsevier B.V. This is an author-produced version of the published paper. Uploaded in accordance with the University{\textquoteright}s Research Publications and Open Access policy. ",

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doi = "10.1016/j.nuclphysa.2024.122977",

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Prajapati, D, Kanungo, R, Tanaka, YK, Bagchi, S, Geissel, H, Doornenbal, P, Horiuchi, W, Ahn, DS, Baba, H, Behr, K, Browne, F, Chen, S, Cortés, ML, Estradé, A, Fukuda, N, Holl, M, Itahashi, K, Iwasa, N, Jiang, WG, Kaur, S, Matsumoto, SY, Momiyama, S, Murray, I, Nakamura, T, Novario, SJ, Ong, HJ, Paschalis, S, Prochazka, A, Scheidenberger, C, Schrock, P, Shimizu, Y, Steppenbeck, D, Sakurai, H, Suzuki, D, Suzuki, H, Takechi, M, Takeda, H, Takeuchi, S, Taniuchi, R, Wimmer, K & Yoshida, K 2025, 'Investigation of the proton radius of the Borromean halo nucleus 19B', Nuclear Physics A, vol. 1053, 122977. https://doi.org/10.1016/j.nuclphysa.2024.122977

TY - JOUR

T1 - Investigation of the proton radius of the Borromean halo nucleus 19B

AU - Prajapati, D.

AU - Kanungo, R.

AU - Tanaka, Y.K.

AU - Bagchi, S.

AU - Geissel, H.

AU - Doornenbal, P.

AU - Horiuchi, W.

AU - Ahn, D.S.

AU - Baba, H.

AU - Behr, K.

AU - Browne, F.

AU - Chen, S.

AU - Cortés, M.L.

AU - Estradé, A.

AU - Fukuda, N.

AU - Holl, M.

AU - Itahashi, K.

AU - Iwasa, N.

AU - Jiang, W.G.

AU - Kaur, S.

AU - Matsumoto, S.Y.

AU - Momiyama, S.

AU - Murray, I.

AU - Nakamura, T.

AU - Novario, S.J.

AU - Ong, H.J.

AU - Paschalis, S.

AU - Prochazka, A.

AU - Scheidenberger, C.

AU - Schrock, P.

AU - Shimizu, Y.

AU - Steppenbeck, D.

AU - Sakurai, H.

AU - Suzuki, D.

AU - Suzuki, H.

AU - Takechi, M.

AU - Takeda, H.

AU - Takeuchi, S.

AU - Taniuchi, R.

AU - Wimmer, K.

AU - Yoshida, K.

PY - 2025/1/1

Y1 - 2025/1/1

N2 - The charge-changing cross-section (σcc) of the dripline nucleus, 19B, was measured using the transmission technique at RIBF, RIKEN, to understand its root mean square proton radius (Rp). This new measurement will be the first determination of the Rp for the Borromean nucleus, 19B. The new value of Rp will help determine the geometrical structure of 19B and the neutron-neutron correlation in the Borromean nucleus.

AB - The charge-changing cross-section (σcc) of the dripline nucleus, 19B, was measured using the transmission technique at RIBF, RIKEN, to understand its root mean square proton radius (Rp). This new measurement will be the first determination of the Rp for the Borromean nucleus, 19B. The new value of Rp will help determine the geometrical structure of 19B and the neutron-neutron correlation in the Borromean nucleus.

KW - Borromean halo nucleus

KW - Root mean squared proton radius

KW - Charge changing cross-section

U2 - 10.1016/j.nuclphysa.2024.122977

DO - 10.1016/j.nuclphysa.2024.122977

M3 - Article

SN - 0375-9474

VL - 1053

JO - Nuclear Physics A

JF - Nuclear Physics A

M1 - 122977

ER -