21B1　U90 - (CGM) Angle-Resolved UPS

Endstations

One high-resolution angle-resolved photoemission end-station is located at this beamline, which consists of one sample preparation chamber and the main chamber. The sample preparation chamber is equipped with 10 K close-cycled cryogenic cooling head, an ion sputter gun, and LEED. The main chamber is equipped with one Scienta SES-200 energy analyzer. The energy analyzer has an energy resolution of 7 meV and angular resolution of 0.5 degrees, and it can be rotated around the excitation beam to perform the angular dependent experiments.

K. D. Tsuei's Group	Surface science, strongly correlated systems
Lee Yin-Yu	Ultra-Fast Laser system, physical chemistry, laser spectroscopy

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01A1 01B1 01C1 01C2 03A1 05B1 07A1 08A1 08B1 09A1 09A2 11A1 13A1 13B2 14A1 15A1 16A1 17A1 17B1 17C1 20A1 21A1 21A2 21B1 21B2 23A1 24A1 SP12B SP12U

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Contacts

Endstation

+886-3-578-0281 Ext. 1212

BL Spokesperson

Cheng, Cheng-Maw (鄭澄懋)
makalu@nsrrc.org.tw
+886-3-578-0281 Ext. 7270

BL Manager/Local Contact

Huang, Tzu-Ping (黃自平)
tphuang@nsrrc.org.tw
+886-3-578-0281 Ext. 7142

Techniques

X-ray Photoelectron Spectroscopies (XPS)

Disciplines

Biochemistry

General Information

Source: U90
Energy Range: 5~100 ev
Focused Spot Size: 200 × 40 μm
Status: Operational