08A1 BM - (L-SGM) XPS, UPS

Abstract

The LSGM beamline is a low-energy version of the Dragon beamline, which uses spherical optical elements and a movable exit slit to maximize the photon throughput and energy resolving power. It consists of one horizontal focusing mirror (HFM), one vertical focusing mirror (VFM), one spherical grating monochromator with 3 gratings, and one toroidal refocusing mirror (RFM). This beamline is designed to cover a spectral range of 15 to 200 eV, with an average energy resolving power of 10000. A photoemission end-station is available for surface science studies at this beamline. The beamline has been operational since 1993.

Areas of Research

PES, ARPES, PAS, XPS.Electronic structures of semiconductor surfaces and interfaces.

Light Source

Type1.5 GeV Bending Magne
Source SizeHorizontal αh = 0.12 mm
Vertical αv = 0.055 mm
Energy Range15~200 eV

Find a Beamline

08A1 Home

Specifications

Endstations

BL Schedule

Optical Layout

Gallery


 Contacts

Endstation

+886-3-578-0281 Ext. 1081

BL Spokesperson

Pi, Tun-Wen (皮敦文)
pi@nsrrc.org.tw
+886-3-578-0281 Ext. 7309

BL Manager/Local Contact

Yuh, Jih-Young  (喻霽陽)
jyyuh@nsrrc.org.tw
+886-3-578-0281 Ext. 7253


Techniques

  • X-ray Photoelectron Spectroscopies (XPS)

Disciplines

  • Biochemistry

General Information

  • Source: 08A1
  • Energy Range: 15~200 ev
  • Focused Spot Size: 1.5 × 1.5 mm
  • Status: Operational







National Synchrotron Radiation Research Center

101 Hsin-Ann Road, Hsinchu Science Park, Hsinchu, Taiwan 30076

+886-3-578-0281