Investigation of the ground-state spin inversion in the neutron-rich 
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>Cl</mml:mi><mml:mprescripts /><mml:none /><mml:mrow><mml:mn>47</mml:mn><mml:mo>,</mml:mo><mml:mn>49</mml:mn></mml:mrow></mml:mmultiscripts></mml:math>
 isotopes

Linh, B. D.; Corsi, A.; Gillibert, A.; Obertelli, A.; Doornenbal, P.; Barbieri, C.; Chen, S.; Chung, L. X.; Duguet, Thomas; Gómez-Ramos, M.; Holt, J. D.; Moro, A. M.; Navrátil, Petr; Ogata, Kazuyuki; Phuc, Nguyen Tri Toan; Shimizu, Noritaka; Somà, V.; Utsuno, Yutaka; Achouri, N. L.; Baba, H.; Browne, F.; Calvet, D.; Château, F.; Chiga, N.; Cortés, M. L.; Delbart, A.; Gheller, J.-M.; Giganon, A.; Hilaire, C.; Isobe, T.; Kobayashi, T.; Kubota, Yuki; Lapoux, V.; Liu, Hongna; Motobayashi, T.; Murray, I.; Otsu, H.; Panin, V.; Paul, N.; Rodríguez, W.; Sakuraï, H.; Sasano, M.; Steppenbeck, D.; Stuhl, L.; Sun, Y.; Togano, Y.; Uesaka, T.; Wimmer, K.; Yoneda, K.; Aktaş, Ö.; Aumann, T.; Flavigny, F.; Franchoo, S.; Gašparić, I.; Gerst, R.-B.; Gibelin, J.; Khai, Nguyen Tuan; Kim, D.; Koiwai, T.; Kondo, Y.; Koseoglou, P.; Lee, J.; Lehr, C.; Lokotko, T.; MacCormick, M.; Moschner, K.; Nakamura, Takashi; Park, S. Y.; Rossi, D.; Şahin, E.; Sohler, D.; Söderström, P.-A.; Takeuchi, Satoshi; Ton, N.; Törnqvist, H.; Vaquero, V.; Wagner, V.; Wang, H.; Werner, V.; Xu, X.; Yamada, Y.; Yan, D.; Yang, Z.; Yasuda, Masahiro; Zanetti, L.

doi:10.1103/physrevc.104.044331

Cited by 11 publications

(7 citation statements)

References 80 publications

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“…In the range of 500-1000 keV the FWHM energy resolution and the add-back photopeak efficiency of the DALI2 + array were 13.5% (500 keV)-10.8% (1000 keV) and 45% (500 keV)-30% (1000 keV), respectively. Further details of the DALI2 + setup, the Doppler correction, the add-back procedure as well as the MINOS device, and the track reconstruction can be found in the previous papers on this experiment [20,22,[24][25][26][27][28][29][30][31] and elsewhere [35][36][37].…”

Section: Resultsmentioning

confidence: 99%

“…The secondary radioactive ion beam consisted of many nuclei with a range of the atomic number Z = 17-24 and that of the mass-to-charge ratio A/Q = 2.5-3.0, which provided a rich ground for new results published earlier. The details of the setup were discussed in the corresponding papers [20,22,[24][25][26][27][28][29][30][31], therefore only some relevant parts were reviewed here, specific for the nuclei and reactions in question.…”

Section: Methodsmentioning

confidence: 99%

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“Southwestern” boundary of the N=40 island of inversion: First study of low-lying bound excited states in V59 and
Elekes¹,
Juhasz²,
Sohler³
et al. 2022
Phys. Rev. C
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Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

“Southwestern” boundary of the N=40 island of inversion: First study of low-lying bound excited states in V59 and
Elekes¹,
Juhasz²,
Sohler³
et al. 2022
Phys. Rev. C
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“…The ISC components of the eigenvectors (A37), W k r and Z k r , correspond to the angular-momentum coupling of Eqs. (32), respectively following the conventions (A16a) and (A16d). The normalization condition becomes…”

Section: Appendix A: Coupling Of Angular Momentamentioning

confidence: 99%

“…Doing so, the reach of SCGF calculations was enlarged from the small set of doubly closed-shell nuclei to the much larger set of semi-magic nuclei. Applications have covered complete isotopic and isotonic chains around O, Ca and Ni [27][28][29][30][31][32], eventually stretching to heavier isotopes up to A=140 [33]. The Gorkov SCGF formalism has so far been been devised only for a second-order self-energy, i.e.…”

Section: Introductionmentioning

confidence: 99%

Gorkov algebraic diagrammatic construction formalism at third order

Barbieri,

Duguet,

Somà

2021

Preprint

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Background: The Gorkov approach to self-consistent Green's function theory has been formulated in [V. Somà, T. Duguet, C. Barbieri, Phys. Rev. C 84, 064317 (2011)]. Over the past decade, it has become a method of reference for first-principle computations of semi-magic nuclear isotopes. The currently available implementation is limited to a second-order self-energy and neglects particle-number non-conserving terms arising from contracting three-particle forces with anomalous propagators. For nuclear physics applications, this is sufficient to address first-order energy differences (i.e. two neutron separation energies, excitation energies of states dominating the one-nucleon spectral function), ground-state radii and moments on an accurate enough basis. However, addressing absolute binding energies, fine spectroscopic details of N ±1 particle systems or delicate quantities such as secondorder energy differences associated to pairing gaps, requires to go to higher truncation orders.Purpose: The formalism is extended to third order in the algebraic diagrammatic construction (ADC) expansion with two-body Hamiltonians. Methods:The expansion of Gorkov propagators in Feynman diagrams is combined with the algebraic diagrammatic construction up to the third order as an organization scheme to generate the Gorkov self-energy.Results: Algebraic expressions for the static and dynamic contributions to the self-energy, along with equations for the matrix elements of the Gorkov eigenvalue problem, are derived. It is first done for a general basis before specifying the set of equations to the case of spherical systems displaying rotational symmetry. Workable approximations to the full self-consistency problem are also elaborated on. The formalism at third order it thus complete for a general two-body Hamiltonian. Conclusion:Working equations for the full Gorkov-ADC(3) are now available for numerical implementation.

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“…In recent years, a series of (p, pN ) measurements has provided us with new findings on the s.p. structure and the magicity of unstable nuclei [4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19]. Very recently, the first direct observation of α particles knocked out from Sn isotopes was reported [20].…”

mentioning

confidence: 99%

Effective polarization in proton-induced $α$ knockout reactions

Edagawa¹,

Yoshida²,

Chazono³

et al. 2022

Preprint

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The effective polarization of the residual nucleus in the proton-induced α knockout reaction is investigated within the distorted wave impulse approximation framework. The strong absorption of the emitted α particle results in strong selectivity on the reaction "position" depending on the third component of the single-particle orbital angular momentum of the α particle inside a nucleus, hence on the spin direction of the reaction residue. This is caused by a mechanism that is similar to the Maris effect, the effective polarization in the protoninduced proton knockout reactions. However, as a distinct feature of the effective polarization in the α knockout process, the spin degrees of freedom of the reacting particles play no role. The α knockout process with complete kinematics can be a useful polarization technique for the residual nucleus, without actively controlling the spin of the proton.

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Investigation of the ground-state spin inversion in the neutron-rich Cl47,49 isotopes

Cited by 11 publications

References 80 publications

“Southwestern” boundary of the N=40 island of inversion: First study of low-lying bound excited states in V59 and
Elekes¹,
Juhasz²,
Sohler³
et al. 2022
Phys. Rev. C
Self Cite
2
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“Southwestern” boundary of the N=40 island of inversion: First study of low-lying bound excited states in V59 and
Elekes¹,
Juhasz²,
Sohler³
et al. 2022
Phys. Rev. C
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Gorkov algebraic diagrammatic construction formalism at third order

Effective polarization in proton-induced $α$ knockout reactions

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Investigation of the ground-state spin inversion in the neutron-rich Cl47,49 isotopes

Cited by 11 publications

References 80 publications

“Southwestern” boundary of the N=40 island of inversion: First study of low-lying bound excited states in V59 and Elekes1, Juhasz2, Sohler3 et al. 2022Phys. Rev. CSelf Cite2000View full textAdd to dashboardCite

“Southwestern” boundary of the N=40 island of inversion: First study of low-lying bound excited states in V59 and Elekes1, Juhasz2, Sohler3 et al. 2022Phys. Rev. CSelf Cite2000View full textAdd to dashboardCite

Gorkov algebraic diagrammatic construction formalism at third order

Effective polarization in proton-induced $α$ knockout reactions

Contact Info

Product

Resources

About

“Southwestern” boundary of the N=40 island of inversion: First study of low-lying bound excited states in V59 and
Elekes¹,
Juhasz²,
Sohler³
et al. 2022
Phys. Rev. C
Self Cite
2
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0
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“Southwestern” boundary of the N=40 island of inversion: First study of low-lying bound excited states in V59 and
Elekes¹,
Juhasz²,
Sohler³
et al. 2022
Phys. Rev. C
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2
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0
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