Towards smaller gap microbulks
Resumen: 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.
Idioma: Inglés
DOI: 10.1088/1748-0221/9/04/C04013
Año: 2014
Publicado en: Journal of Instrumentation 9 (2014), C04013 [15 pp]
ISSN: 1748-0221

Factor impacto JCR: 1.399 (2014)
Categ. JCR: INSTRUMENTS & INSTRUMENTATION rank: 26 / 56 = 0.464 (2014) - Q2 - T2
Tipo y forma: Article (PostPrint)
Área (Departamento): Física Atómica, Molecular y Nuclear (Departamento de Física Teórica)
Exportado de SIDERAL (2016-08-17-09:15:57)

Este artículo se encuentra en las siguientes colecciones:
articulos > articulos-por-area > fisica_atomica,_molecular_y_nuclear

 Notice créée le 2015-12-18, modifiée le 2017-03-27

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