Polhe3 wanted item list 2011 summer

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diffusion rate test

making another small RF coil and connect it into the system

  • 1 RF coil,
  • control can be shared with NMR RF, 1 function generator, 1 amplifier, 1 capacitor, and cables

convection flow

  • 1 heater and its control (ordered)

http://www.omega.com/ppt/pptsc.asp?ref=HTC&Nav=heab01 http://www.omega.com/ppt/pptsc.asp?ref=HTWC_Series&Nav=heam02

  • 1 zapper coil and its control (can be shared with NMR RF)
  • 1 set of NMR pick-up coils, 1 pre-amplifier (Stanford SR560), 1 lock-in amplifier (Stanford SR844).

pulse NMR

  • 1. Gate Gen
  • 2. RF Gen
  • 3. cross diode
  • 4. 1kOhm potentiometer
  • 5. RF Amp
  • 6. NMR probe (coil)
  • 7. isolation switch

MiniCircuits ZYSWA-2-50DR $70 SMA http://www.minicircuits.com/pdfs/ZYSWA-2-50DR.pdf http://www.minicircuits.com/products/switches_coax_1.shtml

  • 8. preamplifier (Stanford SR560)
  • 9. Ref Gen
  • 10.Mixer

MiniCircuits ZAD-8 $55 BNC http://www.minicircuits.com/pdfs/ZAD-8+.pdf http://www.minicircuits.com/products/fm_coax_level_7.shtml

  • 11. Oscilloscope (Tektronix 2445A)
  • 12. two capacitor/matchbox

need 3 function generators (1,2,9), only have 1 spare Stanford DS345. need to share other two with EPR/NMR

1 spare Agilent E4400B ESG series 250kHz - 1.0 GHz

other general item

  • various cables and connectors etc
  • 10 RTD
  • 1 Vacuum
  • 1 two-head lamp
  • 3 LED flashlight
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