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Title: Lifetime and g-factor measurements of excited states using Coulomb excitation and alpha transfer reactions

Abstract

In this contribution the challenges in the use of a setup to simultaneously measure lifetimes and g-factor values will be presented. The simultaneous use of the transient field technique and the Doppler Shift Attenuation Method, to measure magnetic moments and lifetimes respectively, allows to obtain a complete characterization of the currents of nucleons and the deformation in excited states close to the ground state. The technique is at the moment limited to Coulomb excitation and alpha-transfer reactions, what opens an interesting perspective to consider this type of experiments with radioactive beams. The use of deep-inelastic and fusion-evaporation reactions will be discussed. An example of a setup that makes use of a beam of {sup 106}Cd to study excited states of {sup 110}Sn and the beam nuclei itself will be presented.

Authors:
;  [1]
  1. Physics Department, Universidad Nacional de Colombia, Bogotá D.C. (Colombia)
Publication Date:
OSTI Identifier:
22608495
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1753; Journal Issue: 1; Conference: Latin American symposium on nuclear physics and applications, Medellin (Colombia), 30 Nov - 4 Dec 2015; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ALPHA-TRANSFER REACTIONS; ATTENUATION; BEAMS; CADMIUM 106; COULOMB EXCITATION; DEEP INELASTIC SCATTERING; DEFORMATION; DOPPLER EFFECT; DSA METHOD; EVAPORATION; EXCITED STATES; GROUND STATES; LANDE FACTOR; LIFETIME; MAGNETIC MOMENTS; NUCLEONS; TIN 110; TRANSIENTS

Citation Formats

Guevara, Z. E., E-mail: zjguevaram@unal.edu.co, and Torres, D. A., E-mail: datorresg@unal.edu.co. Lifetime and g-factor measurements of excited states using Coulomb excitation and alpha transfer reactions. United States: N. p., 2016. Web. doi:10.1063/1.4955347.
Guevara, Z. E., E-mail: zjguevaram@unal.edu.co, & Torres, D. A., E-mail: datorresg@unal.edu.co. Lifetime and g-factor measurements of excited states using Coulomb excitation and alpha transfer reactions. United States. doi:10.1063/1.4955347.
Guevara, Z. E., E-mail: zjguevaram@unal.edu.co, and Torres, D. A., E-mail: datorresg@unal.edu.co. Thu . "Lifetime and g-factor measurements of excited states using Coulomb excitation and alpha transfer reactions". United States. doi:10.1063/1.4955347.
@article{osti_22608495,
title = {Lifetime and g-factor measurements of excited states using Coulomb excitation and alpha transfer reactions},
author = {Guevara, Z. E., E-mail: zjguevaram@unal.edu.co and Torres, D. A., E-mail: datorresg@unal.edu.co},
abstractNote = {In this contribution the challenges in the use of a setup to simultaneously measure lifetimes and g-factor values will be presented. The simultaneous use of the transient field technique and the Doppler Shift Attenuation Method, to measure magnetic moments and lifetimes respectively, allows to obtain a complete characterization of the currents of nucleons and the deformation in excited states close to the ground state. The technique is at the moment limited to Coulomb excitation and alpha-transfer reactions, what opens an interesting perspective to consider this type of experiments with radioactive beams. The use of deep-inelastic and fusion-evaporation reactions will be discussed. An example of a setup that makes use of a beam of {sup 106}Cd to study excited states of {sup 110}Sn and the beam nuclei itself will be presented.},
doi = {10.1063/1.4955347},
journal = {AIP Conference Proceedings},
number = 1,
volume = 1753,
place = {United States},
year = {Thu Jul 07 00:00:00 EDT 2016},
month = {Thu Jul 07 00:00:00 EDT 2016}
}