Beamline 1.4
Infrared Microspectroscopy
- Endstation 1.4.3 - Infrared Micro-spectroscopy
- Endstation 1.4.4 - Optical Photothermal Infrared Microscopy
| Current status | Operational; open to general users |
|---|---|
| ALS-U Status | This beamline will close at the start of the ALS-U dark time and will remained closed after the upgrade. Capabilities will move to other IR beamlines (2.4 and 5.4). For more information, see ALS-U Beamline Impacts and ALS-U Timeline and Facility Impacts. |
| Source | Bend |
| Minimum energy (eV) | 0.02 |
| Maximum energy (eV) | 1.40 |
| Frequency range (cm-1) | 200–11,000 |
| Research areas |
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| Technique category |
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| Interferometer resolution | Up to 0.125 cm-1 |
| Access modes |
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| Primary contact(s) | Hans Bechtel Stephanie Gilbert Corder Diana Bedolla |
| Beamline phone number | 510-495-2014 |
Endstation 1.4.3
Infrared Micro-spectroscopy
| Status | Operational; open to general users |
|---|---|
| Research areas |
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| Technique category |
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| Spot size | 2–10 μm, diffraction-limited |
Endstation 1.4.4
Optical Photothermal Infrared Microscopy
| Status | Operational; limited access |
|---|---|
| Research areas |
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| Technique category |
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| Spot size | 500 nm, visible diffraction-limit |