Barkas effect in the stopping power for ions with different ionization degrees

Mostrar otras versiones (1)

The Barkas effect in the electronic stopping power for dressed projectiles moving in a free electron gas is studied for a wide range of velocities v. The interaction of the projectile with the target is described using screened interaction potentials, which take into account the self screening due t...

Descripción completa

Detalles Bibliográficos
Autor principal: Archubi, C.D
Otros Autores: Abril, I., Garcia-Molina, R., Arista, Néstor Ricardo
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2013
Acceso en línea:Registro en Scopus
DOI
Handle
Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
LEADER 07275caa a22010697a 4500
001 PAPER-24180
003 AR-BaUEN
005 20241001092829.0
008 190411s2013 xx ||||fo|||| 00| 0 eng|d
024 7 |2 scopus  |a 2-s2.0-84884627618 
030 |a NIMBE 
040 |a Scopus  |b spa  |c AR-BaUEN  |d AR-BaUEN 
100 1 |a Archubi, C.D. 
245 1 0 |a Barkas effect in the stopping power for ions with different ionization degrees 
260 |c 2013 
270 1 0 |m Archubi, C.D.; Instituto de Astronomía y Física Del Espacio, C1428 Buenos Aires, Argentina; email: archubi@iafe.uba.ar 
504 |a Bethe, H., (1930) Ann. Phys. (Leipzig), 5, p. 325 
504 |a Barkas, W.H., Birnbaum, W., Smith, F.M., (1956) Phys Rev., 101, p. 778 
504 |a Barkas, W.H., Dyer, N.J., Heckman, H.H., (1963) Phys. Rev. Lett., 11, p. 26 
504 |a Andersen, H.H., Bak, J.F., Knudsen, H., Nielsen, B.R., (1977) Phys. Rev. A, 16, p. 1929 
504 |a Möller, S.P., (1990) Nucl. Instr. Meth. B, 48, p. 1 
504 |a Möller, S.P., Uggerhj, E., Bluhme, H., Knudsen, H., Mikkelsen, U., Paludan, K., Morenzoni, E., (1997) Phys. Rev. A, 56, p. 2930 
504 |a Möller, S.P., Uggerhöj, E., Bluhme, H., Knudsen, H., Mikkelsen, U., Paludan, K., Morenzoni, E., (1997) Nucl. Instr. Meth. B, 122, p. 162 
504 |a Bichsel, H., (1990) Phys. Rev. A, 41, p. 3642 
504 |a Bichsel, H., (1992) Phys. Rev. A, 46, p. 5761 
504 |a Azevedo, G.D.M., Grande, P.L., Behar, M., Schiwietz, G., (2001) Phys. Rev. Lett., 86, p. 1482 
504 |a Araujo, L.L., Grande, P.L., Behar, M., Dias, J.F., Lifshitz, A.F., Arista, N.R., Schiwietz, G., (2004) Phys. Rev. A, 70, p. 032903 
504 |a Ashley, J.C., Ritchie, R.H., Brandt, W., (1972) Phys. Rev. B, 5, p. 2393 
504 |a Bohr, N., (1913) Philos. Mag., 25, p. 10 
504 |a Lindhard, J., (1976) Nucl. Instr. Meth., 132, p. 1 
504 |a Arista, N.R., (1982) Phys. Rev. A, 26, p. 209 
504 |a Mikkelsen, H.H., Sigmund, P., (1989) Phys. Rev. A, 40, p. 101 
504 |a Esbensen, H., Sigmund, P., (1990) Ann. Phys. (N.Y.), 201, p. 152 
504 |a Sigmund, P., Schinner, A., (2003) Nucl. Instr. Meth. B, 212, p. 110 
504 |a Sigmund, P., Sharma, A., Schinner, A., Fettouhi, A., (2005) Nucl. Instr. Meth. B, 230, p. 1 
504 |a Pitarke, J.M., Ritchie, R.H., Echenique, P.M., (1995) Phys. Rev. B, 52, p. 13883 
504 |a Arista, N.R., Grande, P.L., Lifschitz, A.F., (2004) Phys. Rev. A, 70, p. 042902 
504 |a Lifschitz, A.F., Arista, N.R., (1998) Phys. Rev. A, 57, p. 200 
504 |a Lifschitz, A.F., Arista, N.R., (1998) Phys. Rev. A, 58, p. 2168 
504 |a Arista, N.R., Lifschitz, A.F., (1999) Phys. Rev. A, 59, p. 2719 
504 |a Arista, N.R., (2002) Nucl. Instr. Meth. B, 195, pp. 91-105 
504 |a Arbó, D.G., Gravielle, M.S., Miraglia, J.E., (2000) Phys. Rev. A, 62, p. 032901 
504 |a Arbó, D.G., Gravielle, M.S., Miraglia, J.E., (2001) Phys. Rev. A, 64, p. 022902 
504 |a Miraglia, J.E., Gravielle, M.S., (2005) Phys. Rev. A, 72, p. 042902 
504 |a Arista, N.R., Sigmund, P., (2007) Phys. Rev A, 76, p. 062902 
504 |a Lifschitz, A.F., Arista, N.R., (2004) Phys. Rev. A, 69, p. 012902 
504 |a Brandt, W., Kitagawa, M., (1982) Phys. Rev. B, 25, p. 5631 
504 |a Brandt, W., (1982) Nucl. Instr. Meth., 194, p. 13 
504 |a Paul, H., Theory of Heavy Ion Collision Physics in Hadron Therapy (2013) Advances in Quantum Chemistry, 65 VOL., p. 39. , Chapter 2 D. Belkic, Academic Press NY 
504 |a Kaneko, T., (1994) Phys. Rev. A, 49, p. 2681 
504 |a Eckstein, W., (1991) Computer Simulation of Ion-Solid Interactions, , Springer-Verlag Berlin 
504 |a Sigmund, P., (1982) Phys. Rev. A, 26, p. 2497 
504 |a Schiwietz, G., Grande, P.L., (2001) Nucl. Instr. Meth. B, 175-177, p. 125 
506 |2 openaire  |e Política editorial 
520 3 |a The Barkas effect in the electronic stopping power for dressed projectiles moving in a free electron gas is studied for a wide range of velocities v. The interaction of the projectile with the target is described using screened interaction potentials, which take into account the self screening due to the projectile bound electrons and the external screening produced by the target electron gas. The Barkas factor is obtained from a classical simulation of the scattering of the target electrons in the potential of the projectile and that of its antiparticle, following the transport cross section model. A large set of numerical simulations were made for different projectiles, degrees of ionization and velocities. We find that the Barkas factor increases at high energies with the number of projectile bound electrons, whereas its velocity dependence changes from the v-3 behavior for bare projectiles to a v-2 behavior for neutral ones. Interesting effects of curve crossings in the Barkas factor at different degrees of ionization as a function of the projectile velocity are observed. A simple scaling law for neutral and fully ionized projectiles is also derived. © 2013 Elsevier B.V. All rights reserved.  |l eng 
593 |a Instituto de Astronomía y Física Del Espacio, C1428 Buenos Aires, Argentina 
593 |a Departament de Física Aplicada, Universitat d'Alacant, E-03080 Alacant, Spain 
593 |a Departamento de Física, Centro de Investigación en Óptica y Nanofísica, Universidad de Murcia, E 30100 Murcia, Spain 
593 |a Centro Atómico Bariloche and Instituto Balseiro, Comisión Nacional de Energía Atómica, 8400 Bariloche, Argentina 
690 1 0 |a ATOMIC 
690 1 0 |a BARKAS 
690 1 0 |a COLLISIONS 
690 1 0 |a IONS 
690 1 0 |a SOLIDS 
690 1 0 |a STOPPING 
690 1 0 |a ATOMIC 
690 1 0 |a BARKAS 
690 1 0 |a COLLISIONS 
690 1 0 |a DEGREES OF IONIZATION 
690 1 0 |a ELECTRONIC STOPPING POWER 
690 1 0 |a INTERACTION POTENTIALS 
690 1 0 |a STOPPING 
690 1 0 |a TRANSPORT CROSS-SECTION 
690 1 0 |a COMPUTER SIMULATION 
690 1 0 |a ELECTRON GAS 
690 1 0 |a IONIZATION 
690 1 0 |a IONS 
690 1 0 |a LASER PRODUCED PLASMAS 
690 1 0 |a SOLIDS 
690 1 0 |a VELOCITY 
690 1 0 |a PROJECTILES 
700 1 |a Abril, I. 
700 1 |a Garcia-Molina, R. 
700 1 |a Arista, Néstor Ricardo 
773 0 |d 2013  |g v. 316  |h pp. 88-93  |p Nucl Instrum Methods Phys Res Sect B  |x 0168583X  |w (AR-BaUEN)CENRE-6316  |t Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 
856 4 1 |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-84884627618&doi=10.1016%2fj.nimb.2013.08.034&partnerID=40&md5=bcc60ef4653bdab88697d685350f0b6a  |x registro  |y Registro en Scopus 
856 4 0 |u https://doi.org/10.1016/j.nimb.2013.08.034  |x doi  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_0168583X_v316_n_p88_Archubi  |x handle  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0168583X_v316_n_p88_Archubi  |x registro  |y Registro en la Biblioteca Digital 
961 |a paper_0168583X_v316_n_p88_Archubi  |b paper  |c PE 
962 |a info:eu-repo/semantics/article  |a info:ar-repo/semantics/artículo  |b info:eu-repo/semantics/publishedVersion 
963 |a VARI 

Ejemplares similares