Detection

The detection system consists of camera, lens and scintillator screens. Below we list of all the camera, lens and scintillator screens options available at 32-ID.

Cameras

These are the model/part number of the cameras in use at 32-ID:

Camera

pixels (HxV)

pixels size (μm)

bit

fps (full frame)

Datasheet

Photron FastCam SA-Z 2100K

1024X1024

20

12

20,000

Photron_SAZ

Photron FastCam SA-1.1

1024X1024

20

12

5,400

Photron_SA1

Shimadzu Hyper Vision HPV-X2

400X250

32

10

5,000,000

Shimadzu

The purchase record can be found at Photron_SA1_order, Photron_SAZ_order, Shimadzu_order.

tomo_user

Photron

To use the Photron areaDetector software installed on fusion:

[usr32idc@txmtwo]$ ~/remote_fusion

then click on this desktop icon:

tomo_user

or open a dos terminal and type:

cd c:\epics\ioc\32idbSA1\iocBoot\ioc32idbSA1
start_epics.bat

then run:

[usr32idc@txmtwo]$ medm -x -macro "P=32idbSA1:, R=cam1:" Photron.adl

to obtain the Photron areadetector main control:

tomo_user

To collect an image press Acquire Start.

Lenses

These are the model/part number of the microscope objective available at at 32-ID:

Brand

Part Number

Magnification

Mitutoyo

NT-46-142

2x

Mitutoyo

NT46-143

5x

Mitutoyo

NT66-383

7.5x

Mitutoyo

NT46-144

10x

Mitutoyo

NT46-145

20x

Scintillators

Source

Type

Thickness (μm)

Size (mm)

Crytur

LuAG:Ce

100

10

~

LYSO:Ce

100

10

Below are the emission spectra plots of the scintillator screen materials using data from [S1] and [S2]:

tomo_user tomo_user

References

S2

Margie P. Olbinado, Xavier Just, Jean-Louis Gelet, Pierre Lhuissier, Mario Scheel, Patrik Vagovic, Tokushi Sato, Rita Graceffa, Joachim Schulz, Adrian Mancuso, John Morse, and Alexander Rack. MHz frame rate hard X-ray phase-contrast imaging using synchrotron radiation. Optics Express, 25(12):13857, 2017. doi:10.1364/oe.25.013857.

S1

Michael E. Rutherford, David J. Chapman, Thomas G. White, Michael Drakopoulos, Alexander Rack, and Daniel E. Eakins. Evaluating scintillator performance in time-resolved hard X-ray studies at synchrotron light sources. Journal of Synchrotron Radiation, 23(3):685–693, 2016. doi:10.1107/S1600577516002770.