In the present study, results towards the development of a 3D diamond sensor are presented. Conductive channels are produced inside the sensor bulk using a femtosecond laser. This electrode geometry allows full charge collection even for low quality diamond sensors. Results from testbeam show that charge is collected by these electrodes. In order to understand the channel growth parameters, with the goal of producing low resistivity channels, the conductive channels produced with a different laser setup are evaluated by Raman spectroscopy.

A 3D diamond detector for particle tracking / Bruzzi, M.; Lagomarsino, S.; Parrini, G; Scaringella, M; Sciortino, S.; D'Alessandro, R;. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - STAMPA. - 824:(2016), pp. 402-405. [10.1016/j.nima.2015.09.079]

A 3D diamond detector for particle tracking

BRUZZI, MARA;LAGOMARSINO, STEFANO;PARRINI, GIULIANO;SCARINGELLA, MONICA;SCIORTINO, SILVIO;D'ALESSANDRO, RAFFAELLO
2016

Abstract

In the present study, results towards the development of a 3D diamond sensor are presented. Conductive channels are produced inside the sensor bulk using a femtosecond laser. This electrode geometry allows full charge collection even for low quality diamond sensors. Results from testbeam show that charge is collected by these electrodes. In order to understand the channel growth parameters, with the goal of producing low resistivity channels, the conductive channels produced with a different laser setup are evaluated by Raman spectroscopy.
2016
824
402
405
Bruzzi, M.; Lagomarsino, S.; Parrini, G; Scaringella, M; Sciortino, S.; D'Alessandro, R;
File in questo prodotto:
File Dimensione Formato  
A 3D diamond detector for particle tracking.pdf

Accesso chiuso

Tipologia: Pdf editoriale (Version of record)
Licenza: Tutti i diritti riservati
Dimensione 868.69 kB
Formato Adobe PDF
868.69 kB Adobe PDF   Richiedi una copia

I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1064944
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 5
  • ???jsp.display-item.citation.isi??? 5
social impact