Entangled two photon absorption cross section on the 808 nm region for the common dyes Zinc tetraphenylporphyrin and Rhodamine B J Villabona-Monsalve, O Calderón-Losada, MN Portela, A Valencia
J. Phys. Chem. A 121, 7869–7875, 2017
96 2017 Ra+ ion trapping: toward an atomic parity violation measurement and an optical clock MN Portela, EA Dijck, A Mohanty, H Bekker, JE van den Berg, GS Giri, ...
Applied Physics B 114 (1-2), 173-182, 2014
42 2014 Towards a precise measurement of atomic parity violation in a single Ra+ ion MN Portela, JE van den Berg, H Bekker, O Böll, EA Dijck, GS Giri, ...
Hyperfine Interactions 214 (1-3), 157-162, 2013
40 2013 Isotope shifts of the 6 d 2 D 3/2–7 p 2 P 1/2 transition in trapped short-lived 209− 214 Ra+ GS Giri, OO Versolato, JE Van den Berg, O Böll, U Dammalapati, ...
Physical Review A 84 (2), 020503, 2011
27 2011 First test of Lorentz invariance in the weak decay of polarized nuclei SE Müller, EA Dijck, H Bekker, JE van den Berg, O Böll, S Hoekstra, ...
Physical Review D 88 (7), 071901, 2013
25 2013 Hyperfine structure of the level in trapped short-lived 211, 209 Ra+ ions OO Versolato, GS Giri, JE Van den Berg, O Böll, U Dammalapati, ...
Physics Letters A 375 (35), 3130-3133, 2011
25 2011 Determination of transition frequencies in a single Ba+ 138 ion EA Dijck, MN Portela, AT Grier, K Jungmann, A Mohanty, N Valappol, ...
Physical Review A 91 (6), 060501, 2015
23 2015 Measurement of the branching ratio for β-delayed α decay of 16 N J Refsgaard, OS Kirsebom, EA Dijck, HOU Fynbo, MV Lund, MN Portela, ...
Physics Letters B 752, 296-301, 2016
19 2016 Controlling non-Markovian dynamics using a light-based structured environment DF Urrego, J Flórez, J Svozilík, M Nuñez, A Valencia
Physical Review A 98 (5), 053862, 2018
15 2018 Implementation and characterization of a controllable dephasing channel based on coupling polarization and spatial degrees of freedom of light AV Daniel F. Urrego, Juan-Rafael Álvarez, Omar Calderón-Losada, Jiří ...
Optics Express 26 (9), 11940-11949, 2018
13 2018 Single ion spectroscopy in preparation of an atomic parity violation measurement in Ra+ M Nunez Portela
9 2015 Single Ion Spectroscopy in Preparation of an Atomic Parity Violation Measurement in Ra+ MN Portela
PhD thesis, University of Groningen, 2015
9 2015 Lifetime of the EA Dijck, A Mohanty, N Valappol, MN Portela, L Willmann, K Jungmann
Physical Review A 97 (3), 032508, 2018
8 2018 Lifetime measurement of the 5d2 D 5/2 state in Ba+ A Mohanty, EA Dijck, MN Portela, N Valappol, AT Grier, T Meijknecht, ...
Hyperfine Interactions 233 (1-3), 113-119, 2015
7 2015 Test of Lorentz invariance in β decay of polarized Na 20 A Sytema, JE van den Berg, O Böll, D Chernowitz, EA Dijck, JO Grasdijk, ...
Physical Review C 94 (2), 025503, 2016
6 2016 Prueba de Ronchi para un espejo concavo G de Optica Aplicada
Revista Colombiana de Física 38 (2), 601, 2006
5 2006 Characterization of spectrally filtered heralded single photons J Suárez-Pérez, A Valencia, M Nuñez-Portela
JOSA B 37 (4), 1190-1195, 2020
3 2020 A gas cell for stopping, storing and polarizing radioactive particles A Sytema, JE van den Berg, O Böll, D Chernowitz, EA Dijck, JO Grasdijk, ...
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2016
3 2016 Photophysical and anion sensing properties of a triphenylamine–dioxaborinine trimeric compound A Tigreros, C Bedoya-Malagón, A Valencia, M Núñez-Portela, J Portilla
RSC advances 13 (3), 1757-1764, 2023
2 2023 Computational model of frequency stabilized laser for Extremum Seeking Controller parameter tuning NM Nieto, CF Rodriguez, MN Portela
IEEE Latin America Transactions 20 (3), 451-457, 2021
2 2021 
Alejandra ValenciaUniversidad de los AndesDirección de correo verificada de uniandes.edu.co
