An original technique for the measurement of charge signals from ionizing particle/radiation detectors has been implemented in an application-specific integrated circuit form. The device performs linear measurements of the charge both within and beyond its output voltage swing. The device features an unprecedented spectroscopic dynamic range of 102 dB and is suitable for high-resolution ion and X-γ ray spectroscopy. We believe that this approach may change a widespread paradigm according to which no high-resolution spectroscopy is possible when working close to or beyond the limit of the preamplifier's output voltage swing.

A 102 dB dynamic-range charge-sampling readout for ionizing particle/radiation detectors based on an application-specific integrated circuit (ASIC) / A. Pullia, F. Zocca, S. Capra. - In: REVIEW OF SCIENTIFIC INSTRUMENTS. - ISSN 0034-6748. - 89:2(2018 Feb). [10.1063/1.5012081]

A 102 dB dynamic-range charge-sampling readout for ionizing particle/radiation detectors based on an application-specific integrated circuit (ASIC)

A. Pullia
Primo
;
F. Zocca
Secondo
;
S. Capra
Ultimo
2018

Abstract

An original technique for the measurement of charge signals from ionizing particle/radiation detectors has been implemented in an application-specific integrated circuit form. The device performs linear measurements of the charge both within and beyond its output voltage swing. The device features an unprecedented spectroscopic dynamic range of 102 dB and is suitable for high-resolution ion and X-γ ray spectroscopy. We believe that this approach may change a widespread paradigm according to which no high-resolution spectroscopy is possible when working close to or beyond the limit of the preamplifier's output voltage swing.
micro-electronics; instrumentation; nuclear electronics
Settore ING-INF/01 - Elettronica
Settore FIS/01 - Fisica Sperimentale
feb-2018
Article (author)
File in questo prodotto:
File Dimensione Formato  
A 102 dB Dynamic-Range Charge Sampling Readout for Capacitive Sensors_Draft.pdf

accesso riservato

Descrizione: Articolo in versione pre-print
Tipologia: Pre-print (manoscritto inviato all'editore)
Dimensione 637.28 kB
Formato Adobe PDF
637.28 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
ReviewScientificInstruments_A102dBDynamicRange_2018.pdf

Open Access dal 05/01/2019

Tipologia: Publisher's version/PDF
Dimensione 961.37 kB
Formato Adobe PDF
961.37 kB Adobe PDF Visualizza/Apri
Pubblicazioni consigliate

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

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/576622
Citazioni
  • ???jsp.display-item.citation.pmc??? 0
  • Scopus 13
  • ???jsp.display-item.citation.isi??? 10
social impact