Measurements of the reaction cross sections and momentum distributions for 23Al neighbouring nuclei

K. Wang; D. Q. Fang; W. Guo; Y. G. Ma; C. W. Ma; T. Z. Yan; X. Z. Cai; W. Q. Shen; Z. Y. Sum; Z. Z. Ren; J. G. Chen; G. H. Liu; E. J. Ma; Y. Shi; Q. M. Su; W. D. Tian; H. W. Wang; C. Zhong; M. Hosoi; T. Izumikawa; R. Kanungo; S. Nakajima; T. Ohnishi; T. Ohtsubo; A. Ozawa; T. Suda; K. Sugawara; T. Suzuki; A. Takisawa; K. Tanaka; T. Yamaguchi; I. Tanihata

doi:10.1063/1.2398829

Measurements of the reaction cross sections and momentum distributions for ²³Al neighbouring nuclei

K. Wang, D. Q. Fang, W. Guo, Y. G. Ma, C. W. Ma, T. Z. Yan, X. Z. Cai, W. Q. Shen, Z. Y. Sum, Z. Z. Ren, J. G. Chen, G. H. Liu, E. J. Ma, Y. Shi, Q. M. Su, W. D. Tian, H. W. Wang, C. Zhong, M. Hosoi, T. IzumikawaR. Kanungo, S. Nakajima, T. Ohnishi, T. Ohtsubo, A. Ozawa, T. Suda, K. Sugawara, T. Suzuki, A. Takisawa, K. Tanaka, T. Yamaguchi, I. Tanihata

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The reaction cross sections and momentum distributions for ²³Al and its neighbouring nuclei have been measured at the Riken Projectile Fragment Separator (RIPS). The primary beam of 135 A MeV ²⁸Si was used to produce the secondary beams. The measurement of σ_R was carried out by using a transmission-type method, σ_R was determined by the ratios between incident and outgoing particles without reaction from both target-in and target-out measurements. P_// of fragment from breakup reactions was determined from the measured TOF between F2 and F3. An enhancement is observed in σ_R for ²³Al compared to its neighbors. The P_// of ²²Mg fragments from ²³Al breakup have been obtained. The width of the distributions is found to be consistent with prediction by the Goldhaber Model. The experimental data are discussed in the framework of Glauber model. The analysis of P_// indicates a dominant d-wave component in the ground state of ²³Al. This confirms the result of a recent magnetic moment measurement which indicates that the valence proton is in d-wave.

Original language	English
Title of host publication	NUCLEAR PHYSICS TRENDS
Subtitle of host publication	6th China-Japan Joint Nuclear Physics Symposium
Pages	63-67
Number of pages	5
DOIs	https://doi.org/10.1063/1.2398829
Publication status	Published - 2006
Externally published	Yes
Event	NUCLEAR PHYSICS TRENDS: 6th China-Japan Joint Nuclear Physics Symposium - Shanghai, China Duration: 2006 May 16 → 2006 May 20

Publication series

Name	AIP Conference Proceedings
Volume	865
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	NUCLEAR PHYSICS TRENDS: 6th China-Japan Joint Nuclear Physics Symposium
Country	China
City	Shanghai
Period	06/5/16 → 06/5/20

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.2398829

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Wang, K., Fang, D. Q., Guo, W., Ma, Y. G., Ma, C. W., Yan, T. Z., Cai, X. Z., Shen, W. Q., Sum, Z. Y., Ren, Z. Z., Chen, J. G., Liu, G. H., Ma, E. J., Shi, Y., Su, Q. M., Tian, W. D., Wang, H. W., Zhong, C., Hosoi, M., ... Tanihata, I. (2006). Measurements of the reaction cross sections and momentum distributions for ²³Al neighbouring nuclei. In NUCLEAR PHYSICS TRENDS: 6th China-Japan Joint Nuclear Physics Symposium (pp. 63-67). (AIP Conference Proceedings; Vol. 865). https://doi.org/10.1063/1.2398829

Measurements of the reaction cross sections and momentum distributions for ²³Al neighbouring nuclei. / Wang, K.; Fang, D. Q.; Guo, W.; Ma, Y. G.; Ma, C. W.; Yan, T. Z.; Cai, X. Z.; Shen, W. Q.; Sum, Z. Y.; Ren, Z. Z.; Chen, J. G.; Liu, G. H.; Ma, E. J.; Shi, Y.; Su, Q. M.; Tian, W. D.; Wang, H. W.; Zhong, C.; Hosoi, M.; Izumikawa, T.; Kanungo, R.; Nakajima, S.; Ohnishi, T.; Ohtsubo, T.; Ozawa, A.; Suda, T.; Sugawara, K.; Suzuki, T.; Takisawa, A.; Tanaka, K.; Yamaguchi, T.; Tanihata, I.

NUCLEAR PHYSICS TRENDS: 6th China-Japan Joint Nuclear Physics Symposium. 2006. p. 63-67 (AIP Conference Proceedings; Vol. 865).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Wang, K, Fang, DQ, Guo, W, Ma, YG, Ma, CW, Yan, TZ, Cai, XZ, Shen, WQ, Sum, ZY, Ren, ZZ, Chen, JG, Liu, GH, Ma, EJ, Shi, Y, Su, QM, Tian, WD, Wang, HW, Zhong, C, Hosoi, M, Izumikawa, T, Kanungo, R, Nakajima, S, Ohnishi, T, Ohtsubo, T, Ozawa, A, Suda, T, Sugawara, K, Suzuki, T, Takisawa, A, Tanaka, K, Yamaguchi, T & Tanihata, I 2006, Measurements of the reaction cross sections and momentum distributions for ²³Al neighbouring nuclei. in NUCLEAR PHYSICS TRENDS: 6th China-Japan Joint Nuclear Physics Symposium. AIP Conference Proceedings, vol. 865, pp. 63-67, NUCLEAR PHYSICS TRENDS: 6th China-Japan Joint Nuclear Physics Symposium, Shanghai, China, 06/5/16. https://doi.org/10.1063/1.2398829

Wang, K. ; Fang, D. Q. ; Guo, W. ; Ma, Y. G. ; Ma, C. W. ; Yan, T. Z. ; Cai, X. Z. ; Shen, W. Q. ; Sum, Z. Y. ; Ren, Z. Z. ; Chen, J. G. ; Liu, G. H. ; Ma, E. J. ; Shi, Y. ; Su, Q. M. ; Tian, W. D. ; Wang, H. W. ; Zhong, C. ; Hosoi, M. ; Izumikawa, T. ; Kanungo, R. ; Nakajima, S. ; Ohnishi, T. ; Ohtsubo, T. ; Ozawa, A. ; Suda, T. ; Sugawara, K. ; Suzuki, T. ; Takisawa, A. ; Tanaka, K. ; Yamaguchi, T. ; Tanihata, I. / Measurements of the reaction cross sections and momentum distributions for ²³Al neighbouring nuclei. NUCLEAR PHYSICS TRENDS: 6th China-Japan Joint Nuclear Physics Symposium. 2006. pp. 63-67 (AIP Conference Proceedings).

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title = "Measurements of the reaction cross sections and momentum distributions for 23Al neighbouring nuclei",

abstract = "The reaction cross sections and momentum distributions for 23Al and its neighbouring nuclei have been measured at the Riken Projectile Fragment Separator (RIPS). The primary beam of 135 A MeV 28Si was used to produce the secondary beams. The measurement of σR was carried out by using a transmission-type method, σR was determined by the ratios between incident and outgoing particles without reaction from both target-in and target-out measurements. P// of fragment from breakup reactions was determined from the measured TOF between F2 and F3. An enhancement is observed in σR for 23Al compared to its neighbors. The P// of 22Mg fragments from 23Al breakup have been obtained. The width of the distributions is found to be consistent with prediction by the Goldhaber Model. The experimental data are discussed in the framework of Glauber model. The analysis of P// indicates a dominant d-wave component in the ground state of 23Al. This confirms the result of a recent magnetic moment measurement which indicates that the valence proton is in d-wave.",

author = "K. Wang and Fang, {D. Q.} and W. Guo and Ma, {Y. G.} and Ma, {C. W.} and Yan, {T. Z.} and Cai, {X. Z.} and Shen, {W. Q.} and Sum, {Z. Y.} and Ren, {Z. Z.} and Chen, {J. G.} and Liu, {G. H.} and Ma, {E. J.} and Y. Shi and Su, {Q. M.} and Tian, {W. D.} and Wang, {H. W.} and C. Zhong and M. Hosoi and T. Izumikawa and R. Kanungo and S. Nakajima and T. Ohnishi and T. Ohtsubo and A. Ozawa and T. Suda and K. Sugawara and T. Suzuki and A. Takisawa and K. Tanaka and T. Yamaguchi and I. Tanihata",

year = "2006",

doi = "10.1063/1.2398829",

language = "English",

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series = "AIP Conference Proceedings",

pages = "63--67",

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T1 - Measurements of the reaction cross sections and momentum distributions for 23Al neighbouring nuclei

AU - Wang, K.

AU - Fang, D. Q.

AU - Guo, W.

AU - Ma, Y. G.

AU - Ma, C. W.

AU - Yan, T. Z.

AU - Cai, X. Z.

AU - Shen, W. Q.

AU - Sum, Z. Y.

AU - Ren, Z. Z.

AU - Chen, J. G.

AU - Liu, G. H.

AU - Ma, E. J.

AU - Shi, Y.

AU - Su, Q. M.

AU - Tian, W. D.

AU - Wang, H. W.

AU - Zhong, C.

AU - Hosoi, M.

AU - Izumikawa, T.

AU - Kanungo, R.

AU - Nakajima, S.

AU - Ohnishi, T.

AU - Ohtsubo, T.

AU - Ozawa, A.

AU - Suda, T.

AU - Sugawara, K.

AU - Suzuki, T.

AU - Takisawa, A.

AU - Tanaka, K.

AU - Yamaguchi, T.

AU - Tanihata, I.

PY - 2006

Y1 - 2006

N2 - The reaction cross sections and momentum distributions for 23Al and its neighbouring nuclei have been measured at the Riken Projectile Fragment Separator (RIPS). The primary beam of 135 A MeV 28Si was used to produce the secondary beams. The measurement of σR was carried out by using a transmission-type method, σR was determined by the ratios between incident and outgoing particles without reaction from both target-in and target-out measurements. P// of fragment from breakup reactions was determined from the measured TOF between F2 and F3. An enhancement is observed in σR for 23Al compared to its neighbors. The P// of 22Mg fragments from 23Al breakup have been obtained. The width of the distributions is found to be consistent with prediction by the Goldhaber Model. The experimental data are discussed in the framework of Glauber model. The analysis of P// indicates a dominant d-wave component in the ground state of 23Al. This confirms the result of a recent magnetic moment measurement which indicates that the valence proton is in d-wave.

AB - The reaction cross sections and momentum distributions for 23Al and its neighbouring nuclei have been measured at the Riken Projectile Fragment Separator (RIPS). The primary beam of 135 A MeV 28Si was used to produce the secondary beams. The measurement of σR was carried out by using a transmission-type method, σR was determined by the ratios between incident and outgoing particles without reaction from both target-in and target-out measurements. P// of fragment from breakup reactions was determined from the measured TOF between F2 and F3. An enhancement is observed in σR for 23Al compared to its neighbors. The P// of 22Mg fragments from 23Al breakup have been obtained. The width of the distributions is found to be consistent with prediction by the Goldhaber Model. The experimental data are discussed in the framework of Glauber model. The analysis of P// indicates a dominant d-wave component in the ground state of 23Al. This confirms the result of a recent magnetic moment measurement which indicates that the valence proton is in d-wave.

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T3 - AIP Conference Proceedings

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BT - NUCLEAR PHYSICS TRENDS

T2 - NUCLEAR PHYSICS TRENDS: 6th China-Japan Joint Nuclear Physics Symposium

Y2 - 16 May 2006 through 20 May 2006

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