AN ELECTROTHERMAL MODEL FOR LARGE MASS BOLOMETRIC DETECTORS

被引：15

作者：

ALESSANDRELLO, A ^{[1
]}

BROFFERIO, C ^{[1
]}

CAMIN, DV ^{[1
]}

CREMONESI, O ^{[1
]}

GIULIANI, A ^{[1
]}

PAVAN, M ^{[1
]}

PESSINA, G ^{[1
]}

PREVITALI, E ^{[1
]}

机构：

[1] IST NAZL FIS NUCL,I-20133 MILAN,ITALY

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 1993年 / 40卷 / 04期

关键词：

D O I：

10.1109/23.256634

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A method for modelling large mass bolometric detectors was developed. It is based on the analysis of the different pulse shapes obtained when a particle deposits its energy in the absorber or in the temperature sensor. SPICE was used for the simulation. Small and large signal analysis is carried on. The model was used for the accurate parameter extraction of two TeO2 detectors of 70g and 330g respectively. Results suggest a possible field-effect dependence of the electron-phonon thermal conductance and electron heat capacity in the NTD thermistors used.

引用

页码：649 / 656

页数：8

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