Microscopic study of the isoscalar giant resonances in 208Pb induced by inelastic α scattering

被引：0
|
作者：
Do Cong Cuong [1 ]
Dao T. Khoa [1 ]
Colo, Gianluca [2 ,3 ]
机构：
[1] VAEC, Inst Nucl Sci & Tech, Hanoi, Vietnam
[2] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy
[3] Ist Nazl Fis Nucl, Sez Milano, I-20133 Milan, Italy
来源：
NUCLEAR PHYSICS A | 2010年 / 836卷 / 1-2期
关键词：
Inelastic alpha+Pb-208 scattering; Isoscalar giant resonances in Pb-208; Folding model analysis; MISSING MONOPOLE STRENGTH; REACTION CROSS-SECTIONS; FOLDING MODEL; DIPOLE RESONANCE; ELASTIC-SCATTERING; COMPRESSION MODES; NUCLEI; EXCITATION; INCOMPRESSIBILITY; SM-144;
D O I：
10.1016/j.nuclphysa.2009.12.009
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The energetic beam of (spin and isospin zero) alpha-particles remains a very efficient probe for the nuclear isoscalar giant resonances. In the present work, a microscopic folding model study of the isoscalar giant resonances in Pb-208 induced by inelastic alpha + Pb-208 scattering at E-lab = 240 and 386 MeV has been performed using the (complex) CDM3Y6 interaction and nuclear transition densities given by both the collective model and Random Phase Approximation (RPA) approach. The fractions of energy weighted sum rule around the main peaks of the isoscalar monopole, dipole and quadrupole giant resonances were probed in the Distorted Wave Born Approximation analysis of inelastic alpha + Pb-208 scattering using the double-folded form factors given by different choices of the nuclear transition densities. The energy distribution of the E0, E1 and E2 strengths given by the multipole decomposition analyses of the (alpha, alpha') data under study are compared with those predicted by the RPA calculation. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：11 / 42
页数：32
相关论文
共 46 条
  • [1] Excitation of giant monopole resonance in 208Pb and 116Sn using inelastic deuteron scattering
    Patel, D.
    Garg, U.
    Itoh, M.
    Akimune, H.
    Berg, G. P. A.
    Fujiwara, M.
    Harakeh, M. N.
    Iwamoto, C.
    Kawabata, T.
    Kawase, K.
    Matta, J. T.
    Murakami, T.
    Okamoto, A.
    Sako, T.
    Schlax, K. W.
    Takahashi, F.
    White, M.
    Yosoi, M.
    PHYSICS LETTERS B, 2014, 735 : 387 - 390
  • [2] Study of the Y decay of high-lying states in 208Pb via inelastic scattering of 17O ions
    Bracco, A.
    Crespi, F. C. L.
    NSRT12 - INTERNATIONAL CONFERENCE ON NUCLEAR STRUCTURE AND RELATED TOPICS, 2012, 38
  • [3] Isoscalar giant monopole strength in 58Ni, 90Zr, 120Sn, and 208Pb
    Bahini, A.
    Neveling, R.
    von Neumann-Cosel, P.
    Carter, J.
    Usman, I. T.
    Adsley, P.
    Botha, N.
    Brummer, J. W.
    Donaldson, L. M.
    Jongile, S.
    Khumalo, T. C.
    Latif, M. B.
    Li, K. C. W.
    Mabika, P. Z.
    Molema, P. T.
    Moodley, C. S.
    Olorunfunmi, S. D.
    Papka, P.
    Pellegri, L.
    Rebeiro, B.
    Sideras-Haddad, E.
    Smit, F. D.
    Triambak, S.
    Wiedeking, M.
    van Zyl, J. J.
    PHYSICAL REVIEW C, 2023, 107 (03)
  • [4] Microscopic study of the isoscalar giant monopole resonance in Cd, Sn, and Pb isotopes
    Cao, Li-Gang
    Sagawa, H.
    Colo, G.
    PHYSICAL REVIEW C, 2012, 86 (05):
  • [5] Dispersion effects in elastic electron scattering from 208Pb
    Jakubassa-Amundsen, D. H.
    Roca-Maza, X.
    PHYSICAL REVIEW C, 2023, 108 (03)
  • [6] Scattering of 8He on 208Pb at 22 MeV
    Marquinez-Duran, G.
    Sanchez-Benitez, A. M.
    Martel, I.
    Acosta, L.
    Rusek, K.
    Alvarez, M. A. G.
    Berjillos, R.
    Borge, M. J. G.
    Chbihi, A.
    Cruz, C.
    Cubero, M.
    Duenas, J. A.
    Fernandez-Garcia, J. P.
    Fernandez-Martinez, B.
    Flores, J. L.
    Gomez-Camacho, J.
    Keeley, N.
    Labrador, J. A.
    Marques, M.
    Moro, A. M.
    Mazzocco, M.
    Pakou, A.
    Parkar, V. V.
    Patronis, N.
    Pesudo, V.
    Pierroutsakou, D.
    Raabe, R.
    Silvestri, R.
    Soic, N.
    Standylo, L.
    Strojek, I.
    Tengblad, O.
    Wolski, R.
    Ziad, A. H.
    LA RABIDA 2012 INTERNATIONAL SCIENTIFIC MEETING ON NUCLEAR PHYSICS: BASIC CONCEPTS IN NUCLEAR PHYSICS: THEORY, EXPERIMENTS, AND APPLICATIONS, 2013, 1541 : 175 - 176
  • [7] Isospin Character of Low-Lying Pygmy Dipole States in 208Pb via Inelastic Scattering of 17O Ions
    Crespi, F. C. L.
    Bracco, A.
    Nicolini, R.
    Mengoni, D.
    Pellegri, L.
    Lanza, E. G.
    Leoni, S.
    Maj, A.
    Kmiecik, M.
    Avigo, R.
    Benzoni, G.
    Blasi, N.
    Boiano, C.
    Bottoni, S.
    Brambilla, S.
    Camera, F.
    Ceruti, S.
    Giaz, A.
    Million, B.
    Morales, A. I.
    Vandone, V.
    Wieland, O.
    Bednarczyk, P.
    Ciemala, M.
    Grebosz, J.
    Krzysiek, M.
    Mazurek, K.
    Zieblinski, M.
    Bazzacco, D.
    Bellato, M.
    Birkenbach, B.
    Bortolato, D.
    Calore, E.
    Cederwall, B.
    Charles, L.
    de Angelis, G.
    Desesquelles, P.
    Eberth, J.
    Farnea, E.
    Gadea, A.
    Gorgen, A.
    Gottardo, A.
    Isocrate, R.
    Jolie, J.
    Jungclaus, A.
    Karkour, N.
    Korten, W.
    Menegazzo, R.
    Michelagnoli, C.
    Molini, P.
    PHYSICAL REVIEW LETTERS, 2014, 113 (01)
  • [8] Electric dipole response of 208Pb from proton inelastic scattering: Constraints on neutron skin thickness and symmetry energy
    Tamii, A.
    von Neumann-Cosel, P.
    Poltoratska, I.
    EUROPEAN PHYSICAL JOURNAL A, 2014, 50 (02) : 1 - 6
  • [9] Electric dipole response in 208Pb within a new microscopic multiphonon approach
    Bianco, D.
    Knapp, F.
    Lo Iudice, N.
    Andreozzi, F.
    Porrino, A.
    Vesely, P.
    PHYSICAL REVIEW C, 2012, 86 (04):
  • [10] Photoneutron cross section measurements on 208Pb in the giant dipole resonance region
    Gheorghe, I.
    Goriely, S.
    Wagner, N.
    Aumann, T.
    Baumann, M.
    van Beek, P.
    Kuchenbrod, P.
    Scheit, H.
    Symochko, D.
    Ari-izumi, T.
    Garrote, F. L. Bello
    Eriksen, T.
    Paulsen, W.
    Pedersen, L. G.
    Reaz, F.
    Ingeberg, V. W.
    Belyshev, S.
    Miyamoto, S.
    Utsunomiya, H.
    PHYSICAL REVIEW C, 2024, 110 (01)
12345