THE angular distributions of the vector ay and tensor a yy, axx, axz analyzing powers in the dd → 3Hp and dd → 3Hen reactions at Ed = 200 and 270 MeV

A. K. Kurilkin; M. Janek; T. A. Vasiliev; A. S. Kiselev; T. Saito; V. P. Ladygin; T. Uesaka; 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; N. Sakamoto; S. Sakoda; Y. Satou; K. Sekiguchi; K. Suda; A. Tamii; N. Uchigashima; K. Yako

doi:10.1142/s0217751x09043997

THE angular distributions of the vector a_y and tensor a _yy, a_xx, a_xz analyzing powers in the dd → ³Hp and dd → ³Hen reactions at E_d = 200 and 270 MeV

A. K. Kurilkin, M. Janek, T. A. Vasiliev, A. S. Kiselev, T. Saito, V. P. Ladygin, T. Uesaka, 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, N. Sakamoto, S. SakodaY. Satou, K. Sekiguchi, K. Suda, A. Tamii, N. Uchigashima, K. Yako

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

5 Citations (Scopus)

Abstract

The data on the vector A_y and tensor A_yy, A _xx, A_xz analyzing powers for the \overrightarrow dd \to ³\!\!Hp and \overrightarrow dd \to ³\!\!Hen reactions at E_d = 200 and 270 MeV are presented. The data demonstrate large values of analyzing powers and their strong variation versus the scattering angle. The observed negative sign of the tensor analyzing powers for these reactions at small angles clearly demonstrate the sensitivity to the D/S ratio of the ³H and ³He wave functions, respectively. The calculations performed within one-nucleon exchange model with the use of the standard three-nucleon bound state wave functions fail to reproduce the data on the tensor analyzing powers.

Original language	English
Pages (from-to)	526-529
Number of pages	4
Journal	International Journal of Modern Physics A
Volume	24
Issue number	2-3
DOIs	https://doi.org/10.1142/s0217751x09043997
Publication status	Published - 2009 Jan 30
Externally published	Yes

Keywords

Analyzing powers
Polarization observables

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics
Astronomy and Astrophysics

Access to Document

10.1142/s0217751x09043997

Cite this

Kurilkin, A. K., Janek, M., Vasiliev, T. A., Kiselev, A. S., Saito, T., Ladygin, V. P., Uesaka, T., Hatano, M., Yu. Isupov, A., Kato, H., Ladygina, N. B., Maeda, Y., Malakhov, A. I., Nishikawa, J., Ohnishi, T., Okamura, H., Reznikov, S. G., Sakai, H., Sakamoto, N., ... Yako, K. (2009). THE angular distributions of the vector a_y and tensor a _yy, a_xx, a_xz analyzing powers in the dd → ³Hp and dd → ³Hen reactions at E_d = 200 and 270 MeV. International Journal of Modern Physics A, 24(2-3), 526-529. https://doi.org/10.1142/s0217751x09043997

Kurilkin, AK, Janek, M, Vasiliev, TA, Kiselev, AS, Saito, T, Ladygin, VP, Uesaka, T, Hatano, M, Yu. Isupov, A, Kato, H, Ladygina, NB, Maeda, Y, Malakhov, AI, Nishikawa, J, Ohnishi, T, Okamura, H, Reznikov, SG, Sakai, H, Sakamoto, N, Sakoda, S, Satou, Y, Sekiguchi, K, Suda, K, Tamii, A, Uchigashima, N & Yako, K 2009, 'THE angular distributions of the vector a_y and tensor a _yy, a_xx, a_xz analyzing powers in the dd → ³Hp and dd → ³Hen reactions at E_d = 200 and 270 MeV', International Journal of Modern Physics A, vol. 24, no. 2-3, pp. 526-529. https://doi.org/10.1142/s0217751x09043997

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title = "THE angular distributions of the vector ay and tensor a yy, axx, axz analyzing powers in the dd → 3Hp and dd → 3Hen reactions at Ed = 200 and 270 MeV",

abstract = "The data on the vector Ay and tensor Ayy, A xx, Axz analyzing powers for the \overrightarrow dd \to 3\!\!Hp and \overrightarrow dd \to 3\!\!Hen reactions at Ed = 200 and 270 MeV are presented. The data demonstrate large values of analyzing powers and their strong variation versus the scattering angle. The observed negative sign of the tensor analyzing powers for these reactions at small angles clearly demonstrate the sensitivity to the D/S ratio of the 3H and 3He wave functions, respectively. The calculations performed within one-nucleon exchange model with the use of the standard three-nucleon bound state wave functions fail to reproduce the data on the tensor analyzing powers.",

keywords = "Analyzing powers, Polarization observables",

author = "Kurilkin, {A. K.} and M. Janek and Vasiliev, {T. A.} and Kiselev, {A. S.} and T. Saito and Ladygin, {V. P.} and T. Uesaka and M. Hatano and {Yu. Isupov}, A. 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 N. Sakamoto and S. Sakoda and Y. Satou and K. Sekiguchi and K. Suda and A. Tamii and N. Uchigashima and K. Yako",

year = "2009",

month = jan,

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doi = "10.1142/s0217751x09043997",

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TY - JOUR

T1 - THE angular distributions of the vector ay and tensor a yy, axx, axz analyzing powers in the dd → 3Hp and dd → 3Hen reactions at Ed = 200 and 270 MeV

AU - Kurilkin, A. K.

AU - Janek, M.

AU - Vasiliev, T. A.

AU - Kiselev, A. S.

AU - Saito, T.

AU - Ladygin, V. P.

AU - Uesaka, T.

AU - Hatano, M.

AU - Yu. Isupov, A.

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 - Sakamoto, N.

AU - Sakoda, S.

AU - Satou, Y.

AU - Sekiguchi, K.

AU - Suda, K.

AU - Tamii, A.

AU - Uchigashima, N.

AU - Yako, K.

PY - 2009/1/30

Y1 - 2009/1/30

N2 - The data on the vector Ay and tensor Ayy, A xx, Axz analyzing powers for the \overrightarrow dd \to 3\!\!Hp and \overrightarrow dd \to 3\!\!Hen reactions at Ed = 200 and 270 MeV are presented. The data demonstrate large values of analyzing powers and their strong variation versus the scattering angle. The observed negative sign of the tensor analyzing powers for these reactions at small angles clearly demonstrate the sensitivity to the D/S ratio of the 3H and 3He wave functions, respectively. The calculations performed within one-nucleon exchange model with the use of the standard three-nucleon bound state wave functions fail to reproduce the data on the tensor analyzing powers.

AB - The data on the vector Ay and tensor Ayy, A xx, Axz analyzing powers for the \overrightarrow dd \to 3\!\!Hp and \overrightarrow dd \to 3\!\!Hen reactions at Ed = 200 and 270 MeV are presented. The data demonstrate large values of analyzing powers and their strong variation versus the scattering angle. The observed negative sign of the tensor analyzing powers for these reactions at small angles clearly demonstrate the sensitivity to the D/S ratio of the 3H and 3He wave functions, respectively. The calculations performed within one-nucleon exchange model with the use of the standard three-nucleon bound state wave functions fail to reproduce the data on the tensor analyzing powers.

KW - Analyzing powers

KW - Polarization observables

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