XCOM Photon Cross Sections Database NIST Physical Measurement Laboratory [skip navigation] National Institute of Standards and Technology NIST Physical Measurement Laboratory

Element/Compound/Mixture Selection

In this database, it is possible to obtain photon cross section data for a single element, compound, or mixture (a combination of elements and compounds). Please fill out the following information:


Identify material by:

Method of entering additional energies: (optional)

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