PVDIS GEM backgrounds from GEM copper

Document #:

SoLID-doc-131-v1

Document type:

Report

Submitted by:

Richard S. Holmes

Updated by:

Richard S. Holmes

Document Created:

09 Oct 2018, 15:40

Contents Revised:

09 Oct 2018, 15:40

Metadata Revised:

09 Oct 2018, 15:40

Abstract:

Optimization of the thickness of the GEM planes has been a subject of ongoing investigation. In particular, the copper layers of the cathode, GEM foils, and readout planes are potentially a significant background source. This report discusses GEM thickness and contributions of GEM copper to PVDIS background rates and strip occupancies.

Files in Document:

• GEM copper.pdf (572.7 kB)

Topics:

• GEM

Authors:

• Richard S. Holmes

Keywords:

GEM background