Farklı Enerji Bölgelerinde 58Ni’den 2H, 4,6He, 6,7,8Li, 7,9Be, 8,11B ve 18O’in Elastik Saçılmasının Geniş Ölçekli Analizi

Yıl 2018, Cilt: 39 Sayı: 2, 424 - 430, 29.06.2018

Z. Merve Cinan A.hakan Yılmaz

https://doi.org/10.17776/csj.362155

Cited By: 1

Öz

⁵⁸Ni’den ²H, ^4,6He, ^6,7,8Li, ^7,9Be,
^8,11B ve ¹⁸O’in elastik saçılımı için açısal dağılımların
geniş ölçekli analizi teorik olarak farklı MeV enerji bölgelerinde NRV Bilgi
Tabanı vasıtasıyla 20°’lik adımlarla 0° ile 180° açısal aralığında
hesaplanmıştır. Bu çekirdeklerin ⁵⁸Ni'den elastik saçılımı, klasik,
yarı-klasik ve optik model parametreleri çerçevesinde incelenmiştir. Elastik
açısal dağılımlar grafiksel olarak hesaplanmış ve bu sonuçlar deneysel
araştırmaların sonuçları ile karşılaştırılmıştır. Bu kıyaslamalar,
hesaplamalarda kullanılan modellerin benzerlikleri ve farklılıkları hakkında
bilgi sağlar.

Anahtar Kelimeler

Elastik Saçılma, NRV Projesi, Optik Model, Diferansiyel Tesir Kesiti, Açısal Dağılımlar

A Wide Scaled Analysis of Elastic Scattering of 2H, 4,6He, 6,7,8Li, 7,9Be, 8,11B and 18O from 58Ni at Various Energy Region

Öz

Wide scaled analysis of angular distributions for the elastic scattering
of ²H, ^4,6He, ^6,7,8Li, ^7,9Be, ^8,11B
and¹⁸O from ⁵⁸Ni have been calculated theoretically at
various MeV energy region over an angular range from 0° to 180° in 20° steps by
way of NRV Knowledge Base. The elastic scattering of these nuclei from ⁵⁸Ni
have been studied within the frame of the classical, semi-classical and
optical-model parameters. Elastic angular distributions have been calculated
graphically and these results have been compared with results of experimental
investigations. These benchmarkings provide information about the similarities
and differences of the models used in the calculations.

Anahtar Kelimeler

Elastic Scattering, NRV Project, Optical Model, Differential Cross Section, Angular Distributions

Kaynakça

• [1]. National Nuclear Data Center (NNDC). Adres: http://www.nndc.bnl.gov/ .
• [2]. Nadasen A., McMaster M., Gunderson G., Judd A., Villanueva S., Schwandt P., Winfield J.S., Van der Plicht J., Warner R.E., Becchetti F.D., Janecke J.W., Elastic scattering of 210 MeV 6Li ions from 12C and 58Ni and unique 6Li-nucleus optical potentials, Physical Review, C37 (1988) 132-138.
• [3]. Zagrebaev V.I., Denikin A.S., Karpov A.V., Alekseev A.P., Naumenko M.A., Rachkov V.A., Samarin V.V., Saiko V.V., NRV web knowledge base on low-energy nuclear physics[online resource]. Adres: http://nrv.jinr.ru/ .
• [4]. Zagrebaev V., Kozhin A., Nuclear Reactions Video (Knowledge Base on Low Energy Nuclear Physics), JINR Report No. E10 (1999) 99-151.
• [5]. Denikin A.S., Zagrebaev V.I., Karpov A.V., Alekseev A.P., Jacobs N.M., Maluleke T.S., Web knowledge base on low-energy nuclear physics, Proceedings of the 2nd South Africa - JINR Symposium: Models and Methods in Few- and Many-Body Systems, Dubna, Russia, 2010; pp. 145.
• [6]. Karpov A.V., Denikin A.S., Alekseev A.P., Samarin V.V., Naumenko M.A., Rachkov V.A., NRV Web Knowledge Base on Low-Energy Nuclear Physics, Proceedings of the Conference on Scientific Service in the Internet, Novorossiisk, Russia, 2015; pp. 119.
• [7]. Karpov A.V., Denikin A.S., Alekseev A.P., Zagrebaev V.I., Rachkov V.A., Naumenko M.A., Saiko V.V., NRV Web Knowledge Base on Low-Energy Nuclear Physics, Phys. At. Nucl. 79 (2016) 749-761.
• [8]. Hodgson P., The Optical Model of Elastic Scattering, Oxford University Press (Clarendon), London, 1963.
• [9]. International Atomic Energy Agency, Nuclear Data Section (IAEA-NDS). Adres: https://www.nds.iaea.org/ .
• [10]. Reference Input Parameter Library (RIPL-3). Adres: http://www-nds.iaea.org/RIPL-3/ .
• [11]. Betker A.C., Gagliardi C.A., Semon D.R., Tribble R.E., Xu H.M., Zaruba A.F., Deuteron elastic scattering at 110 and 120 MeV, Physical Review, C48 (1993) 2085-2088.
• [12]. Albinski L., Budzanowski A., Dabrowski H., Rogalska Z., Wiktor S., Rebel H., Srivastava D.K., Alderliesten C., Bojowald J., Oelert W., Mayer-Boricke C., Turek P., α-particle scattering from Ni isotopes at Eα=172.5 MeV, Nuclear Physics, A445 (1985) 477.
• [13]. Gasques L.R., Chamon L.C., Pereira D., Guimaraes V., Lepine-Szily A., Experimental determination of the surface density for the 6He exotic nucleus, Physical Review, C67 (2003) 024602 (5 pages).
• [14]. Pfeiffer K.O., Speth E., Bethge K., Break-up of 6Li and 7Li on tin and nickel nuclei, Nuclear Physics, A206 (1973) 545-557.
• [15]. Lichtenthaler R., Elastic Scattering of a proton-halo nucleus: 8B+58Ni, Revista Mexicana de Fisica, S53 (2007) 59-63.
• [16]. Aguilera E.F., Martinez-Quiroz E., Lizcano D., Gomez-Camacho A., Kolata J.J., Lamm L.O., Guimaraes V., Lichtenthaler R., Camargo O., Becchetti F.D., Jiang H., DeYoung P.A., Mears P.J., Belyaeva T.L., Reaction cross sections for 8B, 7Be and 6Li+58Ni near the Coulomb barrier: Proton-halo effects, Physical Review, C79 (2009) 02160.
• [17]. Glukhov Yu.A., Manko V.I., Novatsky B.G., Ogloblin A.A., Sakuta S.B., Stepanov D.N., Titov A.I., Chuev V.I., he inelastic and elastic scattering 9Be and 14N on nuclei 28Si at energies near of coulomb barrier. Yadernaya Fizika, 23 (1976) 3.
• [18]. Kolata J.J., Aguilera E. F., Becchetti F. D., Chen Yu, DeYoung P.A., García-Martínez H., Hinnefeld J. D., Lupton J. H., Martinez-Quiroz E., and Peaslee G., Elastic scattering of 10Be on 208Pb near the Coulomb barrier, Phys. Rev. C 69, 2004, 047601 (3 pages).
• [19]. Deshmukh N.N., Guimaraes V., Crema E., Abriola D., Arazi A., de Barbara E., Capurro O.A., Cardona M.A., Gallardo J., Hojman D., Marti G.V., Pacheco A.J., Rodrigues D., Yang Y.Y., Deshmukh A.N., Mendes Jr D.R., Morcelle V., Scarduelli V., Monteiro D.S., Elastic and inelastic scattering for the 11B+58Ni system: Target and projectile reorientation effects, Physical Review, C92 (2015) 054615.
• [20]. Rossi Jr E.S., Pereira D., Chamon L.C., Silva C.P., Alvarez M.A.G., Gasques L.R., Lubian J., Carlson B.V., De Conti C., Effect of the 18O nuclear density on the nuclear potentials of the 18O+58,60Ni systems, Nuclear Physics, A707 (2002) 325-342.
• [21]. Fuller R.C., Qualitative behavior of heavy-ion elastic scattering angular distributions, Phys.Rev., C12 (1975) 1561.
• [22]. Hussein M.S., McVoy K.W., Nearside and farside: The optics of heavy ion elastic scattering, Progr.Part.Nucl.Phys., V12 (1984) 103-170.