Improvements in the contemporary photoemission spectroscopy implementation: A message to the ARPES community

2015/09/03 by Patil, Swapnil
#FOS: Physical sciences #Instrumentation and Detectors (physics.ins-det)

paper · doi:10.48550/arxiv.1509.00958

Abstract

In this short communication, we highlight the deficiencies within the contemporary angle resolved photoemission spectroscopy (ARPES) implementations and point out few remedies towards their resolution. These deficiencies prohibit the current version of the ARPES technique from revealing the many-body physics of solids in its entirety. It is believed that the origin of these deficiencies lie within the prevailing data acquisition methods used for registering information from the photoelectron. It is argued that a slight change in the data acquisition methods would remedy the situation.

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