NAGIOS: RODERIC FUNCIONANDO

Spectral characterization of laser-accelerated protons with CR-39 nuclear track detector

Repositori DSpace/Manakin

IMPORTANT: Aquest repositori està en una versió antiga des del 3/12/2023. La nova instal.lació está en https://roderic.uv.es/

Spectral characterization of laser-accelerated protons with CR-39 nuclear track detector

dc.contributor.author	Seimetz, Michael
dc.contributor.author	Bellido Millán, Pablo Jesús
dc.contributor.author	García, P.
dc.contributor.author	Mur, P.
dc.contributor.author	Iborra, A.
dc.contributor.author	Soriano Asensi, Antonio
dc.contributor.author	Hülber, T.
dc.contributor.author	García López, J.
dc.contributor.author	Jiménez Ramos, M. C.
dc.contributor.author	Lera, R.
dc.contributor.author	Ruiz de la Cruz, A.
dc.contributor.author	Sánchez Aniorte, I.
dc.contributor.author	Zaffino, R.
dc.contributor.author	Roso, L.
dc.contributor.author	Benlloch, J. M.
dc.date.accessioned	2019-03-06T15:43:47Z
dc.date.available	2019-03-06T15:43:47Z
dc.date.issued	2018
dc.identifier.citation	Seimetz, Michael Bellido Millán, Pablo Jesús García, P. Mur, P. Iborra, A. Soriano Asensi, Antonio Hülber, T. García López, J. Jiménez Ramos, M. C. Lera, R. Ruiz de la Cruz, A. Sánchez Aniorte, I. Zaffino, R. Roso, L. Benlloch, J. M. 2018 Spectral characterization of laser-accelerated protons with CR-39 nuclear track detector Review of Scientific Instruments 89 2 023302
dc.identifier.uri	http://hdl.handle.net/10550/69386
dc.description.abstract	CR-39 nuclear track material is frequently used for the detection of protons accelerated in laser-plasma interactions. The measurement of track densities allows for determination of particle angular distributions, and information on the kinetic energy can be obtained by the use of passive absorbers. We present a precise method of measuring spectral distributions of laser-accelerated protons in a single etching and analysis process. We make use of a one-to-one relation between proton energy and track size and present a precise calibration based on monoenergetic particle beams. While this relation is limited to proton energies below 1 MeV, we show that the range of spectral measurements can be significantly extended by simultaneous use of absorbers of suitable thicknesses. Examples from laser-plasma interactions are presented, and quantitative results on proton energies and particle numbers are compared to those obtained from a time-of-flight detector. The spectrum end points of continuous energy distributions have been determined with both detector types and coincide within 50-100 keV.
dc.language.iso	eng
dc.relation.ispartof	Review of Scientific Instruments, 2018, vol. 89, num. 2, p. 023302
dc.subject	Òptica Aparells i instruments
dc.subject	Imatges Processament Tècniques digitals
dc.title	Spectral characterization of laser-accelerated protons with CR-39 nuclear track detector
dc.type	journal article	es_ES
dc.date.updated	2019-03-06T15:43:48Z
dc.identifier.doi	10.1063/1.5009587
dc.identifier.idgrec	130317
dc.rights.accessRights	open access	es_ES