Signal processing in the front-end electronics of BaBar vertex detector

被引：24

作者：

Becker, R

Grillo, A

Jacobsen, R

Johnson, R

Kipnis, I

Levi, M

Luo, L

Manfredi, PF

Nyman, M

Re, V

Roe, N

Shapiro, S

机构：

[1] UNIV PAVIA,DIPARTIMENTO ELETTR,I-27100 PAVIA,ITALY

[2] UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720

[3] UNIV CALIF SANTA CRUZ,INST PARTICLE PHYS,SANTA CRUZ,CA 95064

[4] STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94305

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

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1996年 / 377卷 / 2-3期

关键词：

D O I：

10.1016/0168-9002(96)00251-3

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The microstrip vertex detector in BaBar experiment will be read out by a purposely designed front-end chip. The chip performs amplification and analog-to-digital conversion to retain the information of the charge induced on the readout strips. It stores the digital data during the trigger latency time and associates the incoming trigger with the relevant hit data, Data are buffered and sent off in sparsified form when a readout command is received. The present paper discusses the signal processing performed by the chip.

引用

页码：459 / 464

页数：6