The analyzing power for the 2H(d, n)3Heg.s. reaction from 5.5 to 11.5 MeV

Deuteron–deuteron scattering above four-nucleon breakup threshold

“…The data are from Refs. [40] (+), [45] (2), [46] (×), [47] ( ), [48] (•), [49] (•), and [23] ( ). ate disagreements, mostly in the vector observables: the minima of iT 11 are underpredicted while the positive peak of P y is shifted to larger angles.…”

“…For most observables several measurements exist [40,[45][46][47][48][49]23] that are at variance in particular cases, especially for iT 11 . Nevertheless, the overall description of the experimental data by our calculations is successful with only few small or at most moder- Fig.…”

“…The differences between 2 H(d, p) 3 H and 2 H(d, n) 3 He observables are quite small but visible, e.g., around second maximum of T 20 . For most observables several measurements exist [40,[45][46][47][48][49]23] that are at variance in particular cases, especially for iT 11 . Nevertheless, the overall description of the experimental data by our calculations is successful with only few small or at most moderate disagreements, mostly in the vector observables: the minima of iT 11 are underpre- dicted while the positive peak of P y is shifted to larger angles.…”

“…The data are from Refs [40]. (+),[45] (✷),[46] (×),[47] ( ),[48] (•),[49] (•), and[23] ( ). laboratory energy of 23 MeV which roughly corresponds to E d = 28 MeV.Next we consider single-polarization spin observables in 2 H(d, p) 3 H and 2 H(d, n)3 He reactions at E d = 10 MeV.…”

Four-body calculation of H2(d,p)H3 and Deltuva1, Fonseca2 2017Phys. Rev. C

“…However, there are also a few disagreements with the data whose magnitude is sensitive to the force model used and may serve as a fertile ground for the investigation of nuclear interactions. Still missing in this study is the extension of the nucleon transfer reactions 2 H(d, p) 3 H and 2 H(d, n) 3 He initiated by deuteron-deuteron collisions at energies well above the breakup threshold where the existing differential cross section and analyzing power data [20][21][22][23][24][25][26][27][28][29][30][31][32] show a complicated structure involving several maxima and minima that change with the energy. Therefore in * arnoldas.deltuva@tfai.vu.lt the present manuscript we aim to investigate 2 H(d, p) 3 H and 2 H(d, n) 3 He reactions up to about 25 MeV deuteron beam energy.…”