New ambient pressure photoemission endstation at Advanced Light Source beamline 9.3.2

Handle URI:
http://hdl.handle.net/10754/598969
Title:
New ambient pressure photoemission endstation at Advanced Light Source beamline 9.3.2
Authors:
Grass, Michael E.; Karlsson, Patrik G.; Aksoy, Funda; Lundqvist, Måns; Wannberg, Björn; Mun, Bongjin S.; Hussain, Zahid; Liu, Zhi
Abstract:
During the past decade, the application of ambient pressure photoemission spectroscopy (APPES) has been recognized as an important in situ tool to study environmental and materials science, energy related science, and many other fields. Several APPES endstations are currently under planning or development at the USA and international light sources, which will lead to a rapid expansion of this technique. The present work describes the design and performance of a new APPES instrument at the Advanced Light Source beamline 9.3.2 at Lawrence Berkeley National Laboratory. This new instrument, Scienta R4000 HiPP, is a result of collaboration between Advanced Light Source and its industrial partner VG-Scienta. The R4000 HiPP provides superior electron transmission as well as spectromicroscopy modes with 16 μm spatial resolution in one dimension and angle-resolved modes with simulated 0.5° angular resolution at 24° acceptance. Under maximum transmission mode, the electron detection efficiency is more than an order of magnitude better than the previous endstation at beamline 9.3.2. Herein we describe the design and performance of the system, which has been utilized to record spectra above 2 mbar. © 2010 American Institute of Physics.
Citation:
Grass ME, Karlsson PG, Aksoy F, Lundqvist M, Wannberg B, et al. (2010) New ambient pressure photoemission endstation at Advanced Light Source beamline 9.3.2. Review of Scientific Instruments 81: 053106. Available: http://dx.doi.org/10.1063/1.3427218.
Publisher:
AIP Publishing
Journal:
Review of Scientific Instruments
Issue Date:
2010
DOI:
10.1063/1.3427218
PubMed ID:
20515123
Type:
Article
ISSN:
0034-6748
Sponsors:
We would like to thank Hendrik Bluhm, David A. Kilcoyne, John Pepper, and Monroe Thomas for their generous help during setup of the endstation. The ALS and the Molecular Foundry are supported by the Director, Office of Science, Office of Basic Energy Sciences, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. Some additional funds were provided by the King Abdullah University of Science and Technology (KAUST). B.S.M. would like to thank the support by the Korea Research Foundation (KRF) grant funded by the Korean government (MEST) (Grant No. 2009-0068720). M.E.G. would like to thank the support of the ALS Postdoctoral Fellowship program.
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Full metadata record

DC FieldValue Language
dc.contributor.authorGrass, Michael E.en
dc.contributor.authorKarlsson, Patrik G.en
dc.contributor.authorAksoy, Fundaen
dc.contributor.authorLundqvist, Månsen
dc.contributor.authorWannberg, Björnen
dc.contributor.authorMun, Bongjin S.en
dc.contributor.authorHussain, Zahiden
dc.contributor.authorLiu, Zhien
dc.date.accessioned2016-02-25T13:44:40Zen
dc.date.available2016-02-25T13:44:40Zen
dc.date.issued2010en
dc.identifier.citationGrass ME, Karlsson PG, Aksoy F, Lundqvist M, Wannberg B, et al. (2010) New ambient pressure photoemission endstation at Advanced Light Source beamline 9.3.2. Review of Scientific Instruments 81: 053106. Available: http://dx.doi.org/10.1063/1.3427218.en
dc.identifier.issn0034-6748en
dc.identifier.pmid20515123en
dc.identifier.doi10.1063/1.3427218en
dc.identifier.urihttp://hdl.handle.net/10754/598969en
dc.description.abstractDuring the past decade, the application of ambient pressure photoemission spectroscopy (APPES) has been recognized as an important in situ tool to study environmental and materials science, energy related science, and many other fields. Several APPES endstations are currently under planning or development at the USA and international light sources, which will lead to a rapid expansion of this technique. The present work describes the design and performance of a new APPES instrument at the Advanced Light Source beamline 9.3.2 at Lawrence Berkeley National Laboratory. This new instrument, Scienta R4000 HiPP, is a result of collaboration between Advanced Light Source and its industrial partner VG-Scienta. The R4000 HiPP provides superior electron transmission as well as spectromicroscopy modes with 16 μm spatial resolution in one dimension and angle-resolved modes with simulated 0.5° angular resolution at 24° acceptance. Under maximum transmission mode, the electron detection efficiency is more than an order of magnitude better than the previous endstation at beamline 9.3.2. Herein we describe the design and performance of the system, which has been utilized to record spectra above 2 mbar. © 2010 American Institute of Physics.en
dc.description.sponsorshipWe would like to thank Hendrik Bluhm, David A. Kilcoyne, John Pepper, and Monroe Thomas for their generous help during setup of the endstation. The ALS and the Molecular Foundry are supported by the Director, Office of Science, Office of Basic Energy Sciences, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. Some additional funds were provided by the King Abdullah University of Science and Technology (KAUST). B.S.M. would like to thank the support by the Korea Research Foundation (KRF) grant funded by the Korean government (MEST) (Grant No. 2009-0068720). M.E.G. would like to thank the support of the ALS Postdoctoral Fellowship program.en
dc.publisherAIP Publishingen
dc.titleNew ambient pressure photoemission endstation at Advanced Light Source beamline 9.3.2en
dc.typeArticleen
dc.identifier.journalReview of Scientific Instrumentsen
dc.contributor.institutionLawrence Berkeley National Laboratory, Berkeley, United Statesen
dc.contributor.institutionHanyang University ERICA, Ansan, South Koreaen
dc.contributor.institutionVG Scienta, Uppsala, Swedenen
dc.contributor.institutionCukurova Universitesi, Adana, Turkeyen
dc.contributor.institutionBW Particle Optics AB, SE-822 22 Alfta, Swedenen

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