Analyzing powers Ayy , Axx , Axz and Ay in the dd → 3Hen reaction at 270 MeV

M. Janek; 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; S. Sakoda; N. Sakamoto; Y. Satou; K. Sekiguchi; K. Suda; A. Tamii; N. Uchigashima; T. A. Vasiliev; K. Yako

doi:10.1140/epja/i2007-10411-9

Analyzing powers A_yy , A_xx , A_xz and A_y in the dd → ³Hen reaction at 270 MeV

M. Janek, 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, S. Sakoda, N. Sakamoto, Y. Satou, K. Sekiguchi, K. SudaA. Tamii, N. Uchigashima, T. A. Vasiliev, K. Yako

Research Center for Electron Photon Science (ELPH)

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

17 Citations (Scopus)

Abstract

The data on the tensor A_yy, A_xx, A_xz and vector A_y analyzing powers in the dd → ³Hen obtained at T _d = 270 MeV in the angular range 0^° - 110 ^° in the c.m. are presented. 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 -wave component of the ³He wave function. However, the one-nucleon exchange calculations by using the standard ³He wave functions have failed to reproduce the strong variation of the tensor analyzing powers as a function of the angle in the c.m.

Original language	English
Pages (from-to)	39-46
Number of pages	8
Journal	European Physical Journal A
Volume	33
Issue number	1
DOIs	https://doi.org/10.1140/epja/i2007-10411-9
Publication status	Published - 2007 Jul

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Janek, M., Saito, T., Ladygin, V. P., Uesaka, T., 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., Sakamoto, N., Satou, Y., Sekiguchi, K., ... Yako, K. (2007). Analyzing powers A_yy , A_xx , A_xz and A_y in the dd → ³Hen reaction at 270 MeV. European Physical Journal A, 33(1), 39-46. https://doi.org/10.1140/epja/i2007-10411-9

@article{cb6269aeae094ad2808e7b4016ec15fb,

title = "Analyzing powers Ayy , Axx , Axz and Ay in the dd → 3Hen reaction at 270 MeV",

abstract = "The data on the tensor Ayy, Axx, Axz and vector Ay analyzing powers in the dd → 3Hen obtained at T d = 270 MeV in the angular range 0° - 110 ° in the c.m. are presented. 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 -wave component of the 3He wave function. However, the one-nucleon exchange calculations by using the standard 3He wave functions have failed to reproduce the strong variation of the tensor analyzing powers as a function of the angle in the c.m.",

author = "M. Janek and T. Saito and Ladygin, {V. P.} and T. Uesaka 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 Vasiliev, {T. A.} and K. Yako",

year = "2007",

month = jul,

doi = "10.1140/epja/i2007-10411-9",

language = "English",

volume = "33",

pages = "39--46",

journal = "European Physical Journal A",

issn = "1434-6001",

publisher = "Springer New York",

number = "1",

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Janek, M, Saito, T, Ladygin, VP, Uesaka, T, 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, Vasiliev, TA & Yako, K 2007, 'Analyzing powers A_yy , A_xx , A_xz and A_y in the dd → ³Hen reaction at 270 MeV', European Physical Journal A, vol. 33, no. 1, pp. 39-46. https://doi.org/10.1140/epja/i2007-10411-9

TY - JOUR

T1 - Analyzing powers Ayy , Axx , Axz and Ay in the dd → 3Hen reaction at 270 MeV

AU - Janek, M.

AU - Saito, T.

AU - Ladygin, V. P.

AU - Uesaka, T.

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 - Vasiliev, T. A.

AU - Yako, K.

PY - 2007/7

Y1 - 2007/7

N2 - The data on the tensor Ayy, Axx, Axz and vector Ay analyzing powers in the dd → 3Hen obtained at T d = 270 MeV in the angular range 0° - 110 ° in the c.m. are presented. 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 -wave component of the 3He wave function. However, the one-nucleon exchange calculations by using the standard 3He wave functions have failed to reproduce the strong variation of the tensor analyzing powers as a function of the angle in the c.m.

AB - The data on the tensor Ayy, Axx, Axz and vector Ay analyzing powers in the dd → 3Hen obtained at T d = 270 MeV in the angular range 0° - 110 ° in the c.m. are presented. 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 -wave component of the 3He wave function. However, the one-nucleon exchange calculations by using the standard 3He wave functions have failed to reproduce the strong variation of the tensor analyzing powers as a function of the angle in the c.m.

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U2 - 10.1140/epja/i2007-10411-9

DO - 10.1140/epja/i2007-10411-9

M3 - Article

AN - SCOPUS:34547774520

SN - 1434-6001

VL - 33

SP - 39

EP - 46

JO - European Physical Journal A

JF - European Physical Journal A

IS - 1

ER -

Analyzing powers A_yy , A_xx , A_xz and A_y in the dd → ³Hen reaction at 270 MeV

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