Probing effect of tensor interactions in 16O via (p,d) reaction

H. J. Ong; I. Tanihata; A. Tamii; T. Myo; K. Ogata; M. Fukuda; K. Hirota; K. Ikeda; D. Ishikawa; T. Kawabata; H. Matsubara; K. Matsuta; M. Mihara; T. Naito; D. Nishimura; Y. Ogawa; H. Okamura; A. Ozawa; D. Y. Pang; H. Sakaguchi; K. Sekiguchi; T. Suzuki; M. Taniguchi; M. Takashina; H. Toki; Y. Yasuda; M. Yosoi; J. Zenihiro

doi:10.1016/j.physletb.2013.07.038

Probing effect of tensor interactions in ¹⁶O via (p,d) reaction

H. J. Ong
, I. Tanihata
, A. Tamii
, T. Myo
, K. Ogata
, M. Fukuda
, K. Hirota
, K. Ikeda
, D. Ishikawa
, T. Kawabata
, H. Matsubara
, K. Matsuta
, M. Mihara
, T. Naito
, D. Nishimura
, Y. Ogawa
, H. Okamura
, A. Ozawa
, D. Y. Pang
, H. Sakaguchi

K. Sekiguchi, T. Suzuki, M. Taniguchi, M. Takashina, H. Toki, Y. Yasuda, M. Yosoi, J. Zenihiro

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

29 Citations (Scopus)

Abstract

We have measured the ¹⁶O(p,d) reaction using 198-, 295- and 392-MeV proton beams to search for a direct evidence on an effect of the tensor interactions in light nucleus. Differential cross sections of the one-neutron transfer reaction populating the ground states and several low-lying excited states in ¹⁵O were measured. Comparing the ratios of the cross sections for each excited state to the one for the ground state over a wide range of momentum transfer, we found a marked enhancement of the ratio for the positive-parity state(s). The observation is consistent with large components of high-momentum neutrons in the initial ground-state configurations due to the tensor interactions.

Original language	English
Pages (from-to)	277-281
Number of pages	5
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	725
Issue number	4-5
DOIs	https://doi.org/10.1016/j.physletb.2013.07.038
Publication status	Published - 01-10-2013
Externally published	Yes

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Access to Document

10.1016/j.physletb.2013.07.038

Cite this

Ong, H. J., Tanihata, I., Tamii, A., Myo, T., Ogata, K., Fukuda, M., Hirota, K., Ikeda, K., Ishikawa, D., Kawabata, T., Matsubara, H., Matsuta, K., Mihara, M., Naito, T., Nishimura, D., Ogawa, Y., Okamura, H., Ozawa, A., Pang, D. Y., ... Zenihiro, J. (2013). Probing effect of tensor interactions in ¹⁶O via (p,d) reaction. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 725(4-5), 277-281. https://doi.org/10.1016/j.physletb.2013.07.038

@article{cc3ffda170c54f83b3641f3d8682844f,

title = "Probing effect of tensor interactions in 16O via (p,d) reaction",

abstract = "We have measured the 16O(p,d) reaction using 198-, 295- and 392-MeV proton beams to search for a direct evidence on an effect of the tensor interactions in light nucleus. Differential cross sections of the one-neutron transfer reaction populating the ground states and several low-lying excited states in 15O were measured. Comparing the ratios of the cross sections for each excited state to the one for the ground state over a wide range of momentum transfer, we found a marked enhancement of the ratio for the positive-parity state(s). The observation is consistent with large components of high-momentum neutrons in the initial ground-state configurations due to the tensor interactions.",

author = "Ong, \{H. J.\} and I. Tanihata and A. Tamii and T. Myo and K. Ogata and M. Fukuda and K. Hirota and K. Ikeda and D. Ishikawa and T. Kawabata and H. Matsubara and K. Matsuta and M. Mihara and T. Naito and D. Nishimura and Y. Ogawa and H. Okamura and A. Ozawa and Pang, \{D. Y.\} and H. Sakaguchi and K. Sekiguchi and T. Suzuki and M. Taniguchi and M. Takashina and H. Toki and Y. Yasuda and M. Yosoi and J. Zenihiro",

note = "Funding Information: We thank the RCNP Ring Cyclotron staff for the stable proton beams throughout the experiment. H.J.O. and I.T. would like to acknowledge the support of Prof. Akihiro Tohsaki (Suzuki) and his spouse which helped to kick-start this project. This work was supported in part by Grant-in-Aid for Scientific Research Nos. 20244030 , 20740163 and 23224008 from Monbukagakusho , Japan.",

year = "2013",

month = oct,

day = "1",

doi = "10.1016/j.physletb.2013.07.038",

language = "English",

volume = "725",

pages = "277--281",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "4-5",

}

Ong, HJ, Tanihata, I, Tamii, A, Myo, T, Ogata, K, Fukuda, M, Hirota, K, Ikeda, K, Ishikawa, D, Kawabata, T, Matsubara, H, Matsuta, K, Mihara, M, Naito, T, Nishimura, D, Ogawa, Y, Okamura, H, Ozawa, A, Pang, DY, Sakaguchi, H, Sekiguchi, K, Suzuki, T, Taniguchi, M, Takashina, M, Toki, H, Yasuda, Y, Yosoi, M & Zenihiro, J 2013, 'Probing effect of tensor interactions in ¹⁶O via (p,d) reaction', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 725, no. 4-5, pp. 277-281. https://doi.org/10.1016/j.physletb.2013.07.038

TY - JOUR

T1 - Probing effect of tensor interactions in 16O via (p,d) reaction

AU - Ong, H. J.

AU - Tanihata, I.

AU - Tamii, A.

AU - Myo, T.

AU - Ogata, K.

AU - Fukuda, M.

AU - Hirota, K.

AU - Ikeda, K.

AU - Ishikawa, D.

AU - Kawabata, T.

AU - Matsubara, H.

AU - Matsuta, K.

AU - Mihara, M.

AU - Naito, T.

AU - Nishimura, D.

AU - Ogawa, Y.

AU - Okamura, H.

AU - Ozawa, A.

AU - Pang, D. Y.

AU - Sakaguchi, H.

AU - Sekiguchi, K.

AU - Suzuki, T.

AU - Taniguchi, M.

AU - Takashina, M.

AU - Toki, H.

AU - Yasuda, Y.

AU - Yosoi, M.

AU - Zenihiro, J.

N1 - Funding Information: We thank the RCNP Ring Cyclotron staff for the stable proton beams throughout the experiment. H.J.O. and I.T. would like to acknowledge the support of Prof. Akihiro Tohsaki (Suzuki) and his spouse which helped to kick-start this project. This work was supported in part by Grant-in-Aid for Scientific Research Nos. 20244030 , 20740163 and 23224008 from Monbukagakusho , Japan.

PY - 2013/10/1

Y1 - 2013/10/1

N2 - We have measured the 16O(p,d) reaction using 198-, 295- and 392-MeV proton beams to search for a direct evidence on an effect of the tensor interactions in light nucleus. Differential cross sections of the one-neutron transfer reaction populating the ground states and several low-lying excited states in 15O were measured. Comparing the ratios of the cross sections for each excited state to the one for the ground state over a wide range of momentum transfer, we found a marked enhancement of the ratio for the positive-parity state(s). The observation is consistent with large components of high-momentum neutrons in the initial ground-state configurations due to the tensor interactions.

AB - We have measured the 16O(p,d) reaction using 198-, 295- and 392-MeV proton beams to search for a direct evidence on an effect of the tensor interactions in light nucleus. Differential cross sections of the one-neutron transfer reaction populating the ground states and several low-lying excited states in 15O were measured. Comparing the ratios of the cross sections for each excited state to the one for the ground state over a wide range of momentum transfer, we found a marked enhancement of the ratio for the positive-parity state(s). The observation is consistent with large components of high-momentum neutrons in the initial ground-state configurations due to the tensor interactions.

UR - https://www.scopus.com/pages/publications/84883052368

UR - https://www.scopus.com/pages/publications/84883052368#tab=citedBy

U2 - 10.1016/j.physletb.2013.07.038

DO - 10.1016/j.physletb.2013.07.038

M3 - Article

AN - SCOPUS:84883052368

SN - 0370-2693

VL - 725

SP - 277

EP - 281

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 4-5

ER -

Probing effect of tensor interactions in ¹⁶O via (p,d) reaction

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this