6 documents found, page 1 of 1
η→γγ Decay width via the Primakoff cross section
Rodrigues, T. E.; Arruda-Neto, J. D.T.; Mesa, J. [UNESP]; Garcia, C.; Shtejer, K.; Dale, D.; Nakagawa, I.; Cole, P. L.Made available in DSpace on 2022-04-28T20:42:16Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-07-03; Incoherent η photoproduction in nuclei is evaluated at forward angles within 4 to 9GeV using a multiple scattering MonteCarlo cascade calculation with full η-nucleus final-state interactions. The Primakoff, nuclear coherent and nuclear incoherent components of the cross sections fit remarkably well prev...
Nuclear incoherent photoproduction of π0 and η from 4 to 12 GeV
Rodrigues, T. E.; Arruda-Neto, J. D.T.; Mesa, J. [UNESP]; Garcia, C.; Shtejer, K.; Dale, D.; Nakagawa, I.; Cole, P. L.Made available in DSpace on 2022-04-28T21:24:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-08-20; The mechanism of incoherent π0 and η photoproduction from complex nuclei is investigated from 4 to 12 GeV with an extended version of the multicollisional Monte Carlo (MCMC) intranuclear cascade model. The calculations take into account the elementary photoproduction amplitudes via a Regge model and the...
Nuclear photoproduction of pseudoscalar mesons at forward angles up to 6.0 GeV
Rodrigues, T. E.; Arruda-Neto, J. D. T.; Mesa, J. [UNESP]; Garcia, C.; Shtejer, K.; Dale, D.; Nakagawa, I.; Cole, P. L.; Alarcon, R.; Djalali, C.Made available in DSpace on 2020-12-10T18:06:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2007-01-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Latin American Symposium of Nuclear Physics and Applications; The nuclear incoherent pi(0) photoproduction cross section from C-12 is evaluated at forward angles in the 4.0 to 6.0 GeV energy range using the multicollisional intranuclear casc...
Multiple particle and cluster emissions from Zr following intermediate energies...
Rodrigues, T. E.; Martins, M. N.; Arruda-Neto, J. D T; Mesa, J.; Garcia, C.; Shtejer, K.; Garcia, F.Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:22:43Z No. of bitstreams: 0; Made available in DSpace on 2014-05-27T11:22:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2007-12-01; A new approach based on a N-a cluster photoabsorption model is proposed for the understanding of the puzzling steady increase behavior of the 90Zr (e, α) yield measured at the National...
Nuclear photoproduction of pseudoscalar mesons at forward angles up to 6.0 GeV
Rodrigues, T. E.; Arruda-Neto, J. D T; Mesa, J. [UNESP]; Garcia, C.; Shtejer, K.; Dale, D.; Nakagawa, I.; Cole, P. L.Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:22:45Z No. of bitstreams: 0Bitstream added on 2014-05-27T14:35:13Z : No. of bitstreams: 1 2-s2.0-36949035797.pdf: 511562 bytes, checksum: bc6ab2fc799fcaeb64cb087416108e5d (MD5); Made available in DSpace on 2014-05-27T11:22:45Z (GMT). No. of bitstreams: 0 Previous issue date: 2007-12-17; The nuclear incoherent π 0 photopro...
The nuclear matter effects in π0 photoproduction at high energies
Rodrigues, T. E.; Arruda-Neto, J. D T; Mesa, J. [UNESP]; Garcia, C.; Shtejer, K.; Dale, D.; Nakagawa, I.Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:22:04Z No. of bitstreams: 0Bitstream added on 2014-05-27T14:40:14Z : No. of bitstreams: 1 2-s2.0-34248598800.pdf: 159717 bytes, checksum: 2a4b291d7d4367178232d006e1bdfb92 (MD5); Made available in DSpace on 2014-05-27T11:22:04Z (GMT). No. of bitstreams: 0 Previous issue date: 2006-12-01; The in-medium influence on π0 photo...