TY - JOUR AU - González Fernández, Verónica AU - Grützmacher, K. AU - Pérez, C. AU - Rosa García, María Inmaculada de la PY - 2018 SN - 1089-7550 UR - https://uvadoc.uva.es/handle/10324/65820 AB - In this work, we present Doppler free two photon optogalvanic measurements to determine the local electric field strength (E-field) in the cathode fall region of a hollow cathode discharge, operated in pure hydrogen, via the Stark splitting of the... LA - eng PB - AIP Publishing KW - Photoionization KW - Plasmas KW - Gas discharges KW - Optogalvanic spectroscopy, KW - Ultraviolet lasers KW - Stark effect TI - Influence of the cathode material in the cathode fall characteristics of a hydrogen hollow cathode glow-discharge DO - https://doi.org/10.1063/1.5040803 ER -