JSTP

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• ???????????? JSTP (????)
• 4 ??????? 2549

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• Transistor (1950)
• Laser (1960)
• World Wide Web (1980)

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??? ??????????(TOOL)

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Nature consists of very large objects to very
small ones and in time scale
from very long to very short durations
Galaxy
Earth
Human
Atom
DNA
Solar System
1020 m 1011 m
106 m 1.8 m 2 nm
0.1 nm Space scale
years minutes
sec msec (10-3) nsec (10-9)
fsec(10-15) Time scale
Modern Science provides tools for a better

understanding of nature
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Probes to observe nature in space and time domains
Neutron
Electron
Photon
Ion
Electron
Proton Neutron
Photon
Ion
Particle accelerators are used to generate these
probes
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???????????????????????????????????? (accelerator)
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????????????????? ????????????????????????

• ?????????? ??????? Nanoscience,
  Electrochemistry
• ???????? ????????
  Biology, Biochemistry, Biophysics
• ???????? ???????????? ?????? Polymer
  science, Physics
• ???????????????????? Ionplasma physics
• ??????? Combustion science
• ?????????????????????? Solidstate
  physics, Optoelectronics
• ????????? Organic chemistry
• ???????? Statistical physics
• ?????????????????? ?????????????? atto
  science (10-18 sec)
• ???????????????????? femto science (10-15
  sec)
• ?????????????????? Photon science

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Fuel Cell
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Mercedes-Benz Citaro city bus,Spain
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Prototype DMFC NEC Notebook PC (Showing
removeable cartridge for methanol fuel refilling)
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Motorola cell phone prototype that uses a direct
methanol fuel cell.
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What is Femtosecond Pulses?
1 femtosecond 0.000000000000001 second
(10-15 sec) or In 1 femtosecond light will
travel only 0.3 micrometer
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??????? ??????????????????????????????????????????
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Femtosecond electron pulses - ????????????
- Intense far infrared radiation
(Transition radiation) - Femtosecond X-ray
pulses (Parametric x-ray)
Parametric X-rays (PXR)
Transition Radiation (TR)
TR
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Intense Far Infrared (FIR) Radiation -
????????????????????????? ??????????? ,
??????????????????? (Surface Science) ,
?????????? ??? ? ??????????????????????????????
?????????? - ????????????????????????????????????
????? - ?????????????????????????????????????????
????? ? ?????????????????????? DNA
?????????????
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Femtosecond X-ray Pulses -
????????????????????????????? ????
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10-12 ??????
??????????????????????????????????????????????????
????????????????????? 3.5x 10-12 ?????? (Siwick
at al. 2003)
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Femtosecond Electron Beam Facility (SURIYA
Facility)
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SURIYA Beamline
alpha magnet
30 MeV linac
RF-gun
quadrupole magnet
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An application of low energy ion
beam in Biotechnology and Agriculture
Chiang Mai University Lawrence Berkeley National
Laboratory, USA
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Ion Implanter
Ion source
Mass analyzing magnet
Target chamber
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????????????????????????????????? (heavy ion)

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????? (AFM)
1.0 mm
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(KDML 105)
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???????????????????
Fast e-
gas
Ionized e, ion
Excited Light
Dissociated Radicals molecules
Radiation activated
etching
Grafting Deposition
material
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Plasma
Plasmachamber
Matching network
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?????????????? (Home textile)
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?????????????? (Garment Textile) 30
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Elbert Einstein (1879-1955)
Stephen Hawking (1942)
KNOWLEDGEABLE (??????????)
Max Planck (1858-1947) Niels Bore (1885-1962)
Isaac Newton (1642-1727)
Galileo Galilei (1564-1642)
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DOWN TO EARTH (??????)
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DIGITAL (????????????)
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OUT SOURCING (??????????????????)