☆ 4.5 Editorial Material

Response to Comment on 'Spin- and angle-resolved inverse photoemission setup with spin orientation independent from electron incidence angle' [Rev. Sci. Instrum. 93, 093904 (2022)]

REVIEW OF SCIENTIFIC INSTRUMENTS (2023)

Comment on Spin- and angle-resolved inverse photoemission setup with spin orientation independent from electron incidence angle [Rev. Sci. Instrum. 93, 093904 (2022)]

Markus Donath et al.

Summary: The paper introduces a spin- and angle-resolved inverse-photoemission (IPE) setup that allows for tuning the spin-polarization direction of the excitation electron beam while maintaining parallel beam condition. However, the presented proof-of-principle experiments fail to meet the target due to conflicting results with existing experimental data and quantum-mechanical considerations. The authors propose further experimental measurements to address the shortcomings.

REVIEW OF SCIENTIFIC INSTRUMENTS (2023)

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Article Instruments & Instrumentation

Spin- and angle-resolved inverse photoemission setup with spin orientation independent from electron incidence angle

A. F. Campos et al.

Summary: A new spin- and angle-resolved inverse photoemission setup with a low-energy electron source is presented, allowing for exploration of any spin orientation at any wavevector. The setup has a compact design and adjustable beam polarization direction, providing good energy and wavevector resolution at room temperature. The performance of the setup is demonstrated by measurements on Cu(001) and Au(111).

REVIEW OF SCIENTIFIC INSTRUMENTS (2022)

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Article Physics, Multidisciplinary