ELECTRON SPECTROMETER SCIENTA R3000 HP - VG Scienta
ELECTRON SPECTROMETER SCIENTA R3000 HP - VG Scienta
ELECTRON SPECTROMETER SCIENTA R3000 HP - VG Scienta
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TECHNOLOGY OVERVIEW<br />
property specification<br />
Energy resolving power > 1 000 (1 350 theoretical)<br />
Angular acceptance ±15º (transmission mode)<br />
Lateral resolution 300 µm<br />
Vacuum tank µ-metal<br />
Magnetic shielding 5 mm µ-metal<br />
Pressure < 2x10 -10 mbar (UHV)<br />
up to 1 mbar (<strong>HP</strong>)<br />
Baking temperature 120 ºC<br />
Working distance 45 mm *<br />
Lens clearance 35º<br />
Mounting flange NW 100 CF<br />
Slits 6<br />
Detector type MCP/CCD camera<br />
Detector interface Ø 40 mm MCP<br />
Energy channels > 500 simultaneous<br />
Angular channels > 400 simultaneous<br />
Energy window 12% of pass energy<br />
Lens modes: Angular, transmission<br />
Acquisition modes: Swept, fixed<br />
Detector modes: Pulsed, ADC<br />
Intensity deflectors Yes, x, y<br />
ISS Option<br />
Analyser pump ports 3<br />
* with front cone mounted: 0.5-2 mm<br />
sWeDeN oFFiCe<br />
<strong>VG</strong> <strong>Scienta</strong> AB<br />
PO Box 15120,<br />
SE-750 15 Uppsala,<br />
Sweden<br />
Phone: +46 (0)18 480 58 00<br />
usa oFFiCe<br />
<strong>VG</strong> <strong>Scienta</strong> Inc<br />
235 Main Street,<br />
Pleasanton,<br />
CA 94566, USA<br />
Phone: +1-800-482-2485<br />
<strong>ELECTRON</strong> <strong>SPECTROMETER</strong><br />
<strong>SCIENTA</strong> <strong>R3000</strong> <strong>HP</strong><br />
high VolTage eleCTroNiCs<br />
property specification<br />
Temperature stability < 2 ppm/ºC (R-version)<br />
(typical 0.5 ppm/ºC)<br />
Noise (AV at analyser) < 1 ppm + < 500 µV<br />
(typical 0.5 ppm + < 200 µV)<br />
Drift < 20 ppm/year<br />
(typical 10 ppm/year)<br />
Electric isolation 6 kV<br />
Min. step size HV100 1.6 mV<br />
Min. step size DAC 200 µV<br />
DAC Bits 16<br />
Modular Yes<br />
Communication USB<br />
moDels<br />
info@vgscienta.com - www.vgscienta.com<br />
<strong>R3000</strong> <strong>HP</strong> XPS/UPS<br />
Energy resolution 3 meV<br />
Kinetic energy range 0.5 - 1 500 eV<br />
Pass Energy 2 - 200 eV<br />
<strong>R3000</strong> <strong>HP</strong> XPS<br />
Energy resolution 20 meV<br />
Kinetic energy range 10 - 1 500 eV<br />
Pass Energy 20 - 200 eV<br />
uK oFFiCe<br />
<strong>VG</strong> <strong>Scienta</strong> Ltd<br />
Maunsell Rd, Castleham Ind Est,<br />
Hastings, East Sussex,<br />
TN38 9NN, UK<br />
Phone: +44 (0)1424 851 291<br />
JapaN oFFiCe<br />
<strong>VG</strong> <strong>Scienta</strong> KK<br />
Blue Bldg, 4F<br />
2-19-7 Hongo, Bunkyo-Ku,<br />
Tokyo, 113-0033, Japan<br />
Phone: +81 (0)3 5842 5885<br />
© <strong>VG</strong> <strong>Scienta</strong>, 2012-05-10, v4.2
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