Analyzing powers in the dd →3Hen (3Hp) reactions at intermediate energies

V. P. Ladygin; T. Uesaka; T. Saito; M. Janek; A. S. Kiselev; A. K. Kurilkin; T. A. Vasiliev; M. Hatano; A. Yu Isupov; H. Kato; N. B. Ladygina; Y. Maeda; A. I. Malakhov; J. Nishikawa; T. Ohnishi; H. Okamura; S. G. Reznikov; H. Sakai; S. Sakoda; N. Sakamoto; Y. Satou; K. Sekiguchi; K. Suda; A. Tamii; N. Uchigashima; K. Yako

doi:10.1063/1.2932293

Analyzing powers in the dd →³Hen (³Hp) reactions at intermediate energies

V. P. Ladygin, T. Uesaka, T. Saito, M. Janek, A. S. Kiselev, A. K. Kurilkin, T. A. Vasiliev, M. Hatano, A. Yu Isupov, H. Kato, N. B. Ladygina, Y. Maeda, A. I. Malakhov, J. Nishikawa, T. Ohnishi, H. Okamura, S. G. Reznikov, H. Sakai, S. Sakoda, N. SakamotoY. Satou, K. Sekiguchi, K. Suda, A. Tamii, N. Uchigashima, K. Yako

Research Center for Electron Photon Science (ELPH)

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

Abstract

Data for the deuteron analyzing powers in the dd → ³HeK(³Hp) reactions obtained at 140-270 MeV are discussed. The observed negative sign of the tensor analyzing powers A_yy, A_xx and A_xz at small angles clearly demonstrate the sensitivity to the ratio of the D and S state components of the ³He wave function. The behavior of the tensor analyzing powers at backward angles is sensitive to the short-range spin structure of the deuteron. However, the one-nucleon exchange calculations using standard ³He and deuteron wave functions fail to reproduce the strong variation of the tensor analyzing powers as a function of angle in the cms. Sensitivity to relativistic effects is also discussed.

Original language	English
Title of host publication	NEW FACET OF THREE NUCLEON FORCE - 50 YEARS OF FUJITA MIYAZAWA THREE NUCLEON FORCE (FM50) - Proceedings of the International Symposium
Pages	235-240
Number of pages	6
DOIs	https://doi.org/10.1063/1.2932293
Publication status	Published - 2008
Event	International Symposium on New Facets of the Three Nucleon Force - 50 Years of the Fujita-Miyazawa Three Nucleon Force, FM50 - Tokyo, Japan Duration: 2007 Oct 29 → 2007 Oct 31

Publication series

Name	AIP Conference Proceedings
Volume	1011
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	International Symposium on New Facets of the Three Nucleon Force - 50 Years of the Fujita-Miyazawa Three Nucleon Force, FM50
Country/Territory	Japan
City	Tokyo
Period	07/10/29 → 07/10/31

Keywords

Analyzing powers
Deuteron
Few-body systems
He
Triton

Access to Document

10.1063/1.2932293

Cite this

Ladygin, V. P., Uesaka, T., Saito, T., Janek, M., Kiselev, A. S., Kurilkin, A. K., Vasiliev, T. A., Hatano, M., Isupov, A. Y., Kato, H., Ladygina, N. B., Maeda, Y., Malakhov, A. I., Nishikawa, J., Ohnishi, T., Okamura, H., Reznikov, S. G., Sakai, H., Sakoda, S., ... Yako, K. (2008). Analyzing powers in the dd →³Hen (³Hp) reactions at intermediate energies. In NEW FACET OF THREE NUCLEON FORCE - 50 YEARS OF FUJITA MIYAZAWA THREE NUCLEON FORCE (FM50) - Proceedings of the International Symposium (pp. 235-240). (AIP Conference Proceedings; Vol. 1011). https://doi.org/10.1063/1.2932293

@inproceedings{45778bcff64442b795cbee83008fa9ee,

title = "Analyzing powers in the dd →3Hen (3Hp) reactions at intermediate energies",

abstract = "Data for the deuteron analyzing powers in the dd → 3HeK(3Hp) reactions obtained at 140-270 MeV are discussed. The observed negative sign of the tensor analyzing powers Ayy, Axx and Axz at small angles clearly demonstrate the sensitivity to the ratio of the D and S state components of the 3He wave function. The behavior of the tensor analyzing powers at backward angles is sensitive to the short-range spin structure of the deuteron. However, the one-nucleon exchange calculations using standard 3He and deuteron wave functions fail to reproduce the strong variation of the tensor analyzing powers as a function of angle in the cms. Sensitivity to relativistic effects is also discussed.",

keywords = "Analyzing powers, Deuteron, Few-body systems, He, Triton",

author = "Ladygin, {V. P.} and T. Uesaka and T. Saito and M. Janek and Kiselev, {A. S.} and Kurilkin, {A. K.} and Vasiliev, {T. A.} and M. Hatano and Isupov, {A. Yu} and H. Kato and Ladygina, {N. B.} and Y. Maeda and Malakhov, {A. I.} and J. Nishikawa and T. Ohnishi and H. Okamura and Reznikov, {S. G.} and H. Sakai and S. Sakoda and N. Sakamoto and Y. Satou and K. Sekiguchi and K. Suda and A. Tamii and N. Uchigashima and K. Yako",

year = "2008",

doi = "10.1063/1.2932293",

language = "English",

isbn = "9780735405318",

series = "AIP Conference Proceedings",

pages = "235--240",

booktitle = "NEW FACET OF THREE NUCLEON FORCE - 50 YEARS OF FUJITA MIYAZAWA THREE NUCLEON FORCE (FM50) - Proceedings of the International Symposium",

note = "International Symposium on New Facets of the Three Nucleon Force - 50 Years of the Fujita-Miyazawa Three Nucleon Force, FM50 ; Conference date: 29-10-2007 Through 31-10-2007",

}

Ladygin, VP, Uesaka, T, Saito, T, Janek, M, Kiselev, AS, Kurilkin, AK, Vasiliev, TA, Hatano, M, Isupov, AY, Kato, H, Ladygina, NB, Maeda, Y, Malakhov, AI, Nishikawa, J, Ohnishi, T, Okamura, H, Reznikov, SG, Sakai, H, Sakoda, S, Sakamoto, N, Satou, Y, Sekiguchi, K, Suda, K, Tamii, A, Uchigashima, N & Yako, K 2008, Analyzing powers in the dd →³Hen (³Hp) reactions at intermediate energies. in NEW FACET OF THREE NUCLEON FORCE - 50 YEARS OF FUJITA MIYAZAWA THREE NUCLEON FORCE (FM50) - Proceedings of the International Symposium. AIP Conference Proceedings, vol. 1011, pp. 235-240, International Symposium on New Facets of the Three Nucleon Force - 50 Years of the Fujita-Miyazawa Three Nucleon Force, FM50, Tokyo, Japan, 07/10/29. https://doi.org/10.1063/1.2932293

Analyzing powers in the dd →³Hen (³Hp) reactions at intermediate energies. / Ladygin, V. P.; Uesaka, T.; Saito, T. et al.
NEW FACET OF THREE NUCLEON FORCE - 50 YEARS OF FUJITA MIYAZAWA THREE NUCLEON FORCE (FM50) - Proceedings of the International Symposium. 2008. p. 235-240 (AIP Conference Proceedings; Vol. 1011).

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

TY - GEN

T1 - Analyzing powers in the dd →3Hen (3Hp) reactions at intermediate energies

AU - Ladygin, V. P.

AU - Uesaka, T.

AU - Saito, T.

AU - Janek, M.

AU - Kiselev, A. S.

AU - Kurilkin, A. K.

AU - Vasiliev, T. A.

AU - Hatano, M.

AU - Isupov, A. Yu

AU - Kato, H.

AU - Ladygina, N. B.

AU - Maeda, Y.

AU - Malakhov, A. I.

AU - Nishikawa, J.

AU - Ohnishi, T.

AU - Okamura, H.

AU - Reznikov, S. G.

AU - Sakai, H.

AU - Sakoda, S.

AU - Sakamoto, N.

AU - Satou, Y.

AU - Sekiguchi, K.

AU - Suda, K.

AU - Tamii, A.

AU - Uchigashima, N.

AU - Yako, K.

PY - 2008

Y1 - 2008

N2 - Data for the deuteron analyzing powers in the dd → 3HeK(3Hp) reactions obtained at 140-270 MeV are discussed. The observed negative sign of the tensor analyzing powers Ayy, Axx and Axz at small angles clearly demonstrate the sensitivity to the ratio of the D and S state components of the 3He wave function. The behavior of the tensor analyzing powers at backward angles is sensitive to the short-range spin structure of the deuteron. However, the one-nucleon exchange calculations using standard 3He and deuteron wave functions fail to reproduce the strong variation of the tensor analyzing powers as a function of angle in the cms. Sensitivity to relativistic effects is also discussed.

AB - Data for the deuteron analyzing powers in the dd → 3HeK(3Hp) reactions obtained at 140-270 MeV are discussed. The observed negative sign of the tensor analyzing powers Ayy, Axx and Axz at small angles clearly demonstrate the sensitivity to the ratio of the D and S state components of the 3He wave function. The behavior of the tensor analyzing powers at backward angles is sensitive to the short-range spin structure of the deuteron. However, the one-nucleon exchange calculations using standard 3He and deuteron wave functions fail to reproduce the strong variation of the tensor analyzing powers as a function of angle in the cms. Sensitivity to relativistic effects is also discussed.

KW - Analyzing powers

KW - Deuteron

KW - Few-body systems

KW - He

KW - Triton

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BT - NEW FACET OF THREE NUCLEON FORCE - 50 YEARS OF FUJITA MIYAZAWA THREE NUCLEON FORCE (FM50) - Proceedings of the International Symposium

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