| ... | ... | @@ -203,7 +203,7 @@ With shutter close or slit at 0 (faster), 'INPUT OFFSET' set 'ON' and 'UNCAL' |
|
|
|
- the goal is to slowly bring the gain down while keeping a non zero signal; typically a few hundred Hz
|
|
|
|
- adjust until the final INPUT OFFSET gain should be at least 1 order of magnitude lower than the SENSITIVITY with a few hundreds counts
|
|
|
|
|
|
|
|
### MCP
|
|
|
|
### Micro Channel Plate (MCP)
|
|
|
|
|
|
|
|
```python
|
|
|
|
MPA_HV_ON()
|
| ... | ... | @@ -224,6 +224,17 @@ For detailed instructions see [manual here](https://git.aps.anl.gov/rodolakis/Ma |
|
|
|
|
|
|
|
## Data Analysis
|
|
|
|
|
|
|
|
### data loading
|
|
|
|
Import iexplot module:
|
|
|
|
from iexplot import *
|
|
|
|
|
|
|
|
Load data:
|
|
|
|
data = IEX_nData(scan_num_start, scan_num_stop/inf, path=path, prefix=prefix)
|
|
|
|
|
|
|
|
### raw data
|
|
|
|
x = data.mda[scan_num].posx[0].data
|
|
|
|
y = data.mda[scan_num].det[det_num].data
|
|
|
|
|
|
|
|
### basic mda plots:
|
|
|
|
|
|
|
|
```python
|
| ... | ... | |
