Apparent charge symmetry violation in the D(d, p)T and D(d, n)3He fusion reactions at stellar energies

被引：2
|
作者：
Nebia, F
Beaumevieille, H
Ouichaoui, S
机构：
[1] Univ Sci & Technol Houari Boumediene, Fac Sci, Bab Ezzouar 16111, Alger, Algeria
[2] Univ Grenoble 1, F-38026 Grenoble, France
[3] CNRS, IN2P3, Inst Sci Nucl, F-38026 Grenoble, France
来源：
COMPTES RENDUS PHYSIQUE | 2002年 / 3卷 / 06期
关键词：
astrophysical factor; anisotropy; WKB approximation; D(d; p)T; n)He-3;
D O I：
10.1016/S1631-0705(02)01362-2
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The existing experimental data concerning the D(d,p)T and D(d,n)He-3 reactions at stellar energies are analysed using the WKB approximation. The s and p partial waves decomposition of the astrophysical S(E) factor is presented; the anisotropies are also investigated. An interpretation coherent with the charge symmetry of the p wave astrophysical factor, S-l(i)(E), and the anisotropy, A(i)(E) (i = n, p), for these fusion reactions is given in terms of two known l(-) levels in He-4 at Ex = 23.64 MeV (T = 1) and 24.25 MeV (T = 0).
引用
收藏
页码：733 / 739
页数：7
相关论文
共 50 条
  • [1] POLARIZATION DIFFERENCES IN REACTIONS D(D,P)T AND D(D,N)3HE AND CHARGE SYMMETRY
    HARDEKOPF, RA
    WALTER, RL
    CLEGG, TB
    [J]. PHYSICAL REVIEW LETTERS, 1972, 28 (12) : 760 - +
  • [2] STUDY OF D(D D)D D(D P)T AND D(D N)3HE REACTIONS WITH POLARIZED DEUTERONS
    BERNSTEIN, EM
    SIMON, WG
    [J]. NUCLEAR PHYSICS A, 1969, A126 (03) : 641 - +
  • [3] STUDY OF D(D,D)D D(D,P)T AND D(D,N) 3HE REACTIONS WITH POLARIZED DEUTERONS
    BERNSTEI.EM
    STARKOVI.VS
    OHLSEN, GG
    SIMON, WG
    [J]. BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1968, 13 (06): : 873 - &
  • [4] Microscopic description of the reactions d + d → p + 3H and d + d → n + 3He at low energies
    A. M. Gorbatov
    A. V. Germanov
    D. V. Nechaev
    P. V. Komarov
    P. Yu. Nikishov
    [J]. Physics of Atomic Nuclei, 2000, 63 : 431 - 439
  • [5] (P,P) AND (N,N) SCATTERING LENGTHS FROM (3HE,D) AND (T,D) REACTIONS
    HAYBRON, RM
    [J]. NUCLEAR PHYSICS A, 1968, A112 (03) : 594 - &
  • [6] Theoretical Study of the d(d, p)3H and d(d, n)3He Processes at Low Energies
    Viviani, M.
    Girlanda, L.
    Kievsky, A.
    Logoteta, D.
    [J]. PHYSICAL REVIEW LETTERS, 2023, 130 (12)
  • [7] Using a hall accelerator to investigate d(d, n)3He and d(p, γ)3He reactions in the astrophysical energy region
    Bystritsky V.M.
    Gerasimov V.V.
    Krylov A.R.
    Parzhitsktii S.S.
    Il'guzin D.A.
    Ananin P.S.
    Dudkin G.N.
    Kaminskii V.L.
    Nechaev B.A.
    Padalko V.N.
    Petrov A.V.
    Mesyats G.A.
    Filipowicz M.
    Wozniak J.
    Bystritskii V.M.
    [J]. Bulletin of the Russian Academy of Sciences: Physics, 2010, 74 (04) : 531 - 534
  • [8] 3-BODY REACTIONS 3HE(D NP)3HE AND 3HE(D 2P)T
    SPIGER, RJ
    NILER, A
    SANDLER, J
    VONWITSC.W
    PHILLIPS, GC
    [J]. BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1968, 13 (11): : 1366 - &
  • [9] 3He(d, p)4He reaction at intermediate energies and impulse picture of the (d, p) reactions
    Uesaka, T
    Nishikawa, J
    Okamura, H
    Suda, K
    Sakai, H
    Tamii, A
    Sekiguchi, K
    Yako, K
    Sakoda, S
    Kato, H
    Hatano, M
    Maeda, Y
    Saito, T
    Uchigashima, N
    Sakamoto, N
    Satou, Y
    Ohnishi, T
    Wakui, T
    Wakasa, T
    Itoh, K
    [J]. PHYSICS LETTERS B, 2002, 533 (1-2) : 1 - 7
  • [10] Cross section measurements of the polarized d + 3He and d + d reactions at low energies
    Vassiliev, A
    Chernov, N
    Grigoriev, K
    Kravtsov, P
    Sherman, S
    Engels, R
    Rathmann, F
    Seyfarth, H
    Uzikov, U
    [J]. CZECHOSLOVAK JOURNAL OF PHYSICS, 2004, 54 : 365 - 369
12345