Possible types

1
1. The Mechanical Structure.
Possible types of module
Stainless steel plate
1 m
The Module Elektronics
..
Si/W layers
1 m
Internal structure (not in scale).
Stainless steel plate 10 mm
Tungsten plates 1.4 - 4.2 mm
Spacers glued to W

• Spacers.
• 500 mm long
• material steel(?), titanium (?).

0.3 mm
3 mm
50 mm
50 mm
0.2 mm
2.5 mm
2
2. Detector Board.

• Top View.
• Length 50 cm
• Width 5/6/10 cm
• Pixel size 1-2 cm2.

Detector Board G10 (?)
0.2 mm
0.1 mm
0.1 mm
Pixeled Si detectors
Cross section (not in scale).
Kapton cable
Gold strip-lines on the kapton cable
Elastic foam band
2.5 mm
Detector Board
Silicon detectors
3
3. Kapton Cable

• Kapton thickness 20 Еm
• Gold strip-line thickness 10 Еm
• Gold strip-lines width 100 Еm

- The Detector Board (G10 ?)
- Kapton layer
- Gold strip-line on the kapton
- Silicon sensors
- Elastic foam band.
Top View.
2 mm
5 (610) cm
Gold strip-lines
The holes in the kapton
Kapton cable
Detector Board iside the Module. Cross section.
To the Module Electronics
Kapton cable with gold strip-lines
Elastic foam band
Tungsten
Si-detector
2.5 mm
Detector Board
Tungsten
Gold strip-line
Points of bonding
Gold strip-line
Kapton
Point of bonding
Aluminum on the Si-detector
Silicon detector
Aluminum wire ? 25 Еm
Silicon detector
4
4. Silicon Detector.
First option One detector 10?10cm2 size. Second
Option Four detectors 5?5cm2 size. A coast per
1 cm2 can be essentially less for the second
option.
10 cm
10 cm
6 Si-Wafer
Possible types of Si-detectors
Strip detector (type 1).
Pixel detector.
Detector size 5?5 cm2 Pixel size 1.25?1.25
cm2 Pixel area 1.25?1.251.56 cm2 Number of
pixels 16.
Detector size 5?5 cm2 Strip width
0.31cm Strip area 5?0.311.56 cm2 Number of
strips 16.
Strips of both detectors connected to one
strip-line on the kapton cable forming one 10cm
long strip. Each detector size 5?5 cm2 Area of
two connected strips 1.55 cm2 Number of strips
32.
Strip detector (type 2).
Detector 1 Detector 2