Space-, time- and spin-resolved photoemission
(2015) In Journal of Electron Spectroscopy and Related Phenomena 200. p.94-118- Abstract
- This article reviews photoemission experiments that simultaneously resolve at least two of the following degrees of freedom: space (real and momentum space), time (intrinsic time scale of a fast experiment or time-of-flight) and spin. In the spatiotemporal domain, imaging of fast processes by PEEM gives direct insight into plasmon dynamics or magnetization processes. In the category real space & spin the novel concept of imaging spin filters is discussed. In the time & spin chapter we address time-of-flight spin detectors and ultrafast spin processes that are accessible by pump-and-probe techniques. A main part of the paper is devoted to the resolution of momentum-space & time. This is implemented in form of the time-of-flight... (More)
- This article reviews photoemission experiments that simultaneously resolve at least two of the following degrees of freedom: space (real and momentum space), time (intrinsic time scale of a fast experiment or time-of-flight) and spin. In the spatiotemporal domain, imaging of fast processes by PEEM gives direct insight into plasmon dynamics or magnetization processes. In the category real space & spin the novel concept of imaging spin filters is discussed. In the time & spin chapter we address time-of-flight spin detectors and ultrafast spin processes that are accessible by pump-and-probe techniques. A main part of the paper is devoted to the resolution of momentum-space & time. This is implemented in form of the time-of-flight momentum microscope, a very recent development of which the first instrument has been in operation since 2014. In an extended outlook chapter, the potential of new developments and of a novel, highly parallelized delay-line type electron detector will be discussed. The combination of all three degrees of freedom k-space, time & spin is emerging through the combination of the ToF momentum microscope with imaging spin filter. (C) 2015 Elsevier B.V. All rights reserved. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/8206090
- author
- Schoenhense, Gerd ; Medjanik, Katerina LU and Elmers, Hans-Joachim
- organization
- publishing date
- 2015
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Photoemission, Imaging, PEEM, Time resolved, Spin resolved, ToF momentum, microscope, Spin filter
- in
- Journal of Electron Spectroscopy and Related Phenomena
- volume
- 200
- pages
- 94 - 118
- publisher
- Elsevier
- external identifiers
-
- wos:000362607600010
- scopus:84942297334
- ISSN
- 0368-2048
- DOI
- 10.1016/j.elspec.2015.05.016
- language
- English
- LU publication?
- yes
- id
- 3e693830-9d3a-4676-87f8-18e3bf834359 (old id 8206090)
- date added to LUP
- 2016-04-01 14:40:50
- date last changed
- 2025-04-04 15:18:50
@article{3e693830-9d3a-4676-87f8-18e3bf834359,
abstract = {{This article reviews photoemission experiments that simultaneously resolve at least two of the following degrees of freedom: space (real and momentum space), time (intrinsic time scale of a fast experiment or time-of-flight) and spin. In the spatiotemporal domain, imaging of fast processes by PEEM gives direct insight into plasmon dynamics or magnetization processes. In the category real space & spin the novel concept of imaging spin filters is discussed. In the time & spin chapter we address time-of-flight spin detectors and ultrafast spin processes that are accessible by pump-and-probe techniques. A main part of the paper is devoted to the resolution of momentum-space & time. This is implemented in form of the time-of-flight momentum microscope, a very recent development of which the first instrument has been in operation since 2014. In an extended outlook chapter, the potential of new developments and of a novel, highly parallelized delay-line type electron detector will be discussed. The combination of all three degrees of freedom k-space, time & spin is emerging through the combination of the ToF momentum microscope with imaging spin filter. (C) 2015 Elsevier B.V. All rights reserved.}},
author = {{Schoenhense, Gerd and Medjanik, Katerina and Elmers, Hans-Joachim}},
issn = {{0368-2048}},
keywords = {{Photoemission; Imaging; PEEM; Time resolved; Spin resolved; ToF momentum; microscope; Spin filter}},
language = {{eng}},
pages = {{94--118}},
publisher = {{Elsevier}},
series = {{Journal of Electron Spectroscopy and Related Phenomena}},
title = {{Space-, time- and spin-resolved photoemission}},
url = {{http://dx.doi.org/10.1016/j.elspec.2015.05.016}},
doi = {{10.1016/j.elspec.2015.05.016}},
volume = {{200}},
year = {{2015}},
}