![Rs26716_img_3682_v2](/system/avm_image_sqls/binaries/40/page/RS26716_IMG_3682_v2.jpg?1449277649)
One of LIGO's test masses
The photo shows an input test mass (ITM) beam splitter chamber (BSC) initial alignment system (IAS).
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- JPG
About the Image
- Date
- September 5, 2013
- Location
- LIGO Lab
- ID
- ligo20150731l
- Type
- Photograph
- Credit
- Caltech/MIT/LIGO Lab