Pre-emission of correlated neutrons in the fusion of 11Li halo nuclei with Si targets

M. Petrascu; A. Constantinescu; I. Cruceru; M. Giurgiu; A. Isbasescu; M. Isbasescu; H. Petrascu; C. Bordeanu; I. Tanihata; T. Kobayashi; K. Morimoto; K. Katori; M. Chiba; Y. Nishi; S. Nishimura; A. Ozawa; T. Suda; K. Yoshida

doi:10.1103/PhysRevC.69.011602

Pre-emission of correlated neutrons in the fusion of ¹¹Li halo nuclei with Si targets

M. Petrascu^*
, A. Constantinescu
, I. Cruceru
, M. Giurgiu
, A. Isbasescu
, M. Isbasescu
, H. Petrascu
, C. Bordeanu
, I. Tanihata
, T. Kobayashi
, K. Morimoto
, K. Katori
, M. Chiba
, Y. Nishi
, S. Nishimura
, A. Ozawa
, T. Suda
, K. Yoshida

^*Corresponding author for this work

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

13 Scopus citations

Abstract

The recent experiment with a new array detector aiming the investigation of halo neutron pair pro-emission in Si(¹¹Li, fusion) is described. A new approach for testing the true n-n coincidences against cross-talk has been worked out. An experimental evidence for residual correlation of the pre-emitted halo neutrons is presented. The results obtained in building the nn correlation functions by using the available denominators are discussed. A recent iterative method for calculation of the intrinsic correlation function was also applied. An experiment for precise measurement of the intrinsic nn correlation function is proposed.

Original language	English
Article number	011602
Pages (from-to)	116021-116025
Number of pages	5
Journal	Physical Review C - Nuclear Physics
Volume	69
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.69.011602
State	Published - Jan 2004
Externally published	Yes

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Petrascu, M., Constantinescu, A., Cruceru, I., Giurgiu, M., Isbasescu, A., Isbasescu, M., Petrascu, H., Bordeanu, C., Tanihata, I., Kobayashi, T., Morimoto, K., Katori, K., Chiba, M., Nishi, Y., Nishimura, S., Ozawa, A., Suda, T., & Yoshida, K. (2004). Pre-emission of correlated neutrons in the fusion of ¹¹Li halo nuclei with Si targets. Physical Review C - Nuclear Physics, 69(1), 116021-116025. Article 011602. https://doi.org/10.1103/PhysRevC.69.011602

@article{4716450c01014d9fa175b09085d678e5,

title = "Pre-emission of correlated neutrons in the fusion of 11Li halo nuclei with Si targets",

abstract = "The recent experiment with a new array detector aiming the investigation of halo neutron pair pro-emission in Si(11Li, fusion) is described. A new approach for testing the true n-n coincidences against cross-talk has been worked out. An experimental evidence for residual correlation of the pre-emitted halo neutrons is presented. The results obtained in building the nn correlation functions by using the available denominators are discussed. A recent iterative method for calculation of the intrinsic correlation function was also applied. An experiment for precise measurement of the intrinsic nn correlation function is proposed.",

author = "M. Petrascu and A. Constantinescu and I. Cruceru and M. Giurgiu and A. Isbasescu and M. Isbasescu and H. Petrascu and C. Bordeanu and I. Tanihata and T. Kobayashi and K. Morimoto and K. Katori and M. Chiba and Y. Nishi and S. Nishimura and A. Ozawa and T. Suda and K. Yoshida",

year = "2004",

month = jan,

doi = "10.1103/PhysRevC.69.011602",

language = "英语",

volume = "69",

pages = "116021--116025",

journal = "Physical Review C - Nuclear Physics",

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publisher = "American Physical Society",

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}

Petrascu, M, Constantinescu, A, Cruceru, I, Giurgiu, M, Isbasescu, A, Isbasescu, M, Petrascu, H, Bordeanu, C, Tanihata, I, Kobayashi, T, Morimoto, K, Katori, K, Chiba, M, Nishi, Y, Nishimura, S, Ozawa, A, Suda, T & Yoshida, K 2004, 'Pre-emission of correlated neutrons in the fusion of ¹¹Li halo nuclei with Si targets', Physical Review C - Nuclear Physics, vol. 69, no. 1, 011602, pp. 116021-116025. https://doi.org/10.1103/PhysRevC.69.011602

TY - JOUR

T1 - Pre-emission of correlated neutrons in the fusion of 11Li halo nuclei with Si targets

AU - Petrascu, M.

AU - Constantinescu, A.

AU - Cruceru, I.

AU - Giurgiu, M.

AU - Isbasescu, A.

AU - Isbasescu, M.

AU - Petrascu, H.

AU - Bordeanu, C.

AU - Tanihata, I.

AU - Kobayashi, T.

AU - Morimoto, K.

AU - Katori, K.

AU - Chiba, M.

AU - Nishi, Y.

AU - Nishimura, S.

AU - Ozawa, A.

AU - Suda, T.

AU - Yoshida, K.

PY - 2004/1

Y1 - 2004/1

N2 - The recent experiment with a new array detector aiming the investigation of halo neutron pair pro-emission in Si(11Li, fusion) is described. A new approach for testing the true n-n coincidences against cross-talk has been worked out. An experimental evidence for residual correlation of the pre-emitted halo neutrons is presented. The results obtained in building the nn correlation functions by using the available denominators are discussed. A recent iterative method for calculation of the intrinsic correlation function was also applied. An experiment for precise measurement of the intrinsic nn correlation function is proposed.

AB - The recent experiment with a new array detector aiming the investigation of halo neutron pair pro-emission in Si(11Li, fusion) is described. A new approach for testing the true n-n coincidences against cross-talk has been worked out. An experimental evidence for residual correlation of the pre-emitted halo neutrons is presented. The results obtained in building the nn correlation functions by using the available denominators are discussed. A recent iterative method for calculation of the intrinsic correlation function was also applied. An experiment for precise measurement of the intrinsic nn correlation function is proposed.

UR - https://www.scopus.com/pages/publications/4444360305

U2 - 10.1103/PhysRevC.69.011602

DO - 10.1103/PhysRevC.69.011602

M3 - 文章

AN - SCOPUS:4444360305

SN - 0556-2813

VL - 69

SP - 116021

EP - 116025

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 1

M1 - 011602

ER -

Pre-emission of correlated neutrons in the fusion of ¹¹Li halo nuclei with Si targets

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