LArTPC Document 838-v3

Long-Bo TPC in the Liquid Argon Purity Demonstrator

Document #:
LARTPC-doc-838-v3
Document type:
Conf.Talks,Seminars,Colloquia
Submitted by:
Tingjun Yang
Updated by:
Tingjun Yang
Document Created:
01 Oct 2012, 18:51
Contents Revised:
04 Oct 2012, 12:19
Metadata Revised:
08 Oct 2012, 20:57
Viewable by:
  • Public document
Modifiable by:

Quick Links:
Latest Version

Other Versions:
Abstract:
The Liquid Argon Purity Demonstrator (LAPD) test stand at Fermilab has successfully demonstrated that we can achieve an electron lifetime of 2 ms, necessary for drifting ionization electrons in a liquid Argon time projection chamber (TPC) with a large drift distance, without first evacuating the cryogenic system. In the second phase of this project, we plan to insert a TPC with a 2 m drift distance (Long-Bo) into the LAPD tank and test it using cosmic ray muons. In this poster, I will show the details of this project, including the TPC assembly and insertion, development of high voltage feedthrough, design of flanges, and setup of the trigger system.
Files in Document:
Other Files:
Topics:
Authors:
DocDB Home ]  [ Search ] [ Last 20 Days ] [ List Authors ] [ List Topics ]

--------
Security, Privacy, LegalFermi National Accelerator Laboratory

DocDB Version 8.8.9, contact Document Database Administrators