32781 20241024130535.0 doi 10.1088/1748-0221/9/04/C04013 sideral 91085 ART-2014-91085 eng Attié, D Towards smaller gap microbulks 2014 Access copy available to the general public Unrestricted Small gap Micromegas detectors (< 50µm) are expected to be optimal for high pres- sure applications. Combining the microbulk manufacturing technique with a small gap can result in attractive detectors for rare event detection, in particular double beta decay or dark matter searches. We present novel results obtained with small gap microbulks (25 and 12.5µm) that have been manufactured recently. For the first time for this type of detectors, we show experimentally that for each amplification gap there is an optimal pressure and that smaller gaps are more suitable for higher pressures. info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 1.399 2014 INSTRUMENTS & INSTRUMENTATION 26 / 56 = 0.464 2014 Q2 T2 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Boilevin-Kayl, L. Dafni, T Universidad de Zaragoza (orcid)0000-0002-8921-910X Ferrer-Ribas, E. Ferry, S. Giomataris, Y Herrera, D. C. Iguaz, F. J. Universidad de Zaragoza (orcid)0000-0001-6327-9369 Irastorza, I. G. Universidad de Zaragoza (orcid)0000-0003-1163-1687 Kebbiri, M. Papaevangelou,T. de Oliveira, R. Seguí, L. Tomás, A. 2004 390 Universidad de Zaragoza Dpto. Física Teórica Área Física Atóm.Molec.y Nucl. 9 (2014), C04013 [15 pp] Journal of Instrumentation Journal of Instrumentation 1748-0221 2701072 http://zaguan.unizar.es/record/32781/files/texto_completo.pdf Postprint 69117 http://zaguan.unizar.es/record/32781/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:32781 articulos driver 2024-10-24-13:01:40 ARTICLE