JEOL1400 TEM: Difference between revisions
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== User manuals == | == User manuals == | ||
Please refer to the following documentation: | Please refer to the following documentation: | ||
==== JEOL1400 user guide ==== | |||
* [[Media:User guide JEOL1400 HM v1 06a.pdf|JEOL1400 user guide]], which is a detailed step-by-step user guide. | * [[Media:User guide JEOL1400 HM v1 06a.pdf|JEOL1400 user guide]], which is a detailed step-by-step user guide. | ||
* [[Media:Troubleshooter JEOL1400 no beam.pdf|"No beam" troubleshooter]] | |||
==== Trouble shooters ==== | |||
* [[Media:Troubleshooter JEOL1400 no beam.pdf|"No beam" troubleshooter]]. To use when you have trouble obtaining a beam. | |||
* [[Media:JEOL1400 histogram viewer.pdf|"Histogram" troubleshooter]]. Tips on how to adjust the histogram in the JEOL1400 software. Use this when the image on the camera looks weird. | * [[Media:JEOL1400 histogram viewer.pdf|"Histogram" troubleshooter]]. Tips on how to adjust the histogram in the JEOL1400 software. Use this when the image on the camera looks weird. | ||
* [[Media:JEOL1400 adjusting the BIAS.pdf|Handout on how to adjust the BIAS.]] | * [[Media:JEOL1400 adjusting the BIAS.pdf|Handout on how to adjust the BIAS.]] Use this when you get the error "beam might not be emitted". | ||
* [[Media:JEOL1400 troubleshooter camera slow.pdf|"Slow camera" troubleshooter]]. To use when the image itself is fine but the camera image is very slow. | |||
==== Advanced user guides ==== | |||
These should only be used after receiving training from Hetty. | |||
* [[Media:JEOL1400 ACD.pdf|JEOL1400 ACD user guide]]. How to use the ACD (useful for longer imaging sessions). | |||
*[[Quartet holder]] | |||
== Current status == | == Current status == | ||
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* Filament: [https://en.wikipedia.org/wiki/Lanthanum_hexaboride#Electron_Sources LaB<sub>6</sub>] crystal | * Filament: [https://en.wikipedia.org/wiki/Lanthanum_hexaboride#Electron_Sources LaB<sub>6</sub>] crystal | ||
* Camera: Matataki Flash sCMOS | * Camera: Matataki Flash sCMOS | ||
== See also == | |||
* [[Quartet holder]] | |||
Latest revision as of 12:35, 19 February 2026
The JEOL1400 TEM is a transmission electron microscope within the General Instrumentation Department. It is relatively user-friendly.
User manuals
Please refer to the following documentation:
JEOL1400 user guide
- JEOL1400 user guide, which is a detailed step-by-step user guide.
Trouble shooters
- "No beam" troubleshooter. To use when you have trouble obtaining a beam.
- "Histogram" troubleshooter. Tips on how to adjust the histogram in the JEOL1400 software. Use this when the image on the camera looks weird.
- Handout on how to adjust the BIAS. Use this when you get the error "beam might not be emitted".
- "Slow camera" troubleshooter. To use when the image itself is fine but the camera image is very slow.
Advanced user guides
These should only be used after receiving training from Hetty.
- JEOL1400 ACD user guide. How to use the ACD (useful for longer imaging sessions).
Current status
The current status of the microscope can be found here and on the booking website.
How to get access to this microscope
Before using the TEM you have to:
- Complete the introduction training by Hetty
- The training takes about 3 hours and is very hands-on.
- Contact Hetty to plan the training
- Book the TEM on the bookings website
- You can only book the TEM after completing the training.
Technical information
- Jeol JEM-1400Flash
- Generally operated at 120 kV
- Filament: LaB6 crystal
- Camera: Matataki Flash sCMOS