Proposal, ??Cover page ????

1
??????????

• ?? ?? (??????)
• ?? ?? (????)
• ?? ? (???? )

2
??

• ??????????
• Proposal, ??Cover page ????
• Feasibility Study
• XRS???????
• ?????????????????????
• Simulation ??????????

3
??????????

• ?????????????
• ?????????????????????
• ????????????????????
• ???????(????100ks)?????
• Feasibility study ?????????????
• ????????????
• XRS??????????????
• Astro-E2???????
• ??????XRS???????????

4
Cover Page ????

• ???????
• XIS 10 cts/XIS????? default???
• ??????????? pile up ? telemetry
  saturation ????mode/option???
• XRS 20 cts/XRS????? default ???
• ??????????????filter???
• ????????????????

5
Feasibility Study

• PIMMS and WebPIMMS
• count rate ???
• XSPEC and WebSPEC
• spectrum?simulation
• xrssim
• spectrum, image?????? full simulation
• Viewing
• ????????????????
• (???????????????????)
• ??????????????????????
• MAKI
• ????????????????
• ??????????????????????

6
WebPIMMS

• http//heasarc.gsfc.nasa.gov/Tools/w3pimms.html
• Flux, model, ?????? ? ???????count rate???

7
WebPIMMS

• http//heasarc.gsfc.nasa.gov/Tools/w3pimms.html
• Flux, model, ?????? ? ???????count rate???

8
WebSPEC

• http//heasarc.gsfc.nasa.gov/webspec/webspec.html
• ????flux, model????model parameter ???
  ?spectrum?simulate
• Simulate????????????????????????

9
WebSPEC

• http//heasarc.gsfc.nasa.gov/webspec/webspec.html
• ????flux, model????model parameter ???
  ?spectrum?simulate
• Simulate????????????????????????

10
XSPEC

• http//heasarc.gsfc.nasa.gov/docs/xanadu/xspec/ind
  ex.html
• X?????????????
• ??????????????????
• WebSPEC???????????????????????????????XSPEC???????
  ???

11
xrssim

• http//heasarc.gsfc.nasa.gov/docs/astroe/prop_tool
  s/xrssim/xrssim_usage.html
• Spectrum, image??????full simulation
• ?????X???????? ???????????????????????????????
• ???????????????????
• ???????????xrssim????????????????

12
?????????

• XRS?????????????????????????????
• XRS??????flux??WebSPEC, XSPEC???simulate ??????
• XRS?????????????????????????????
• ?????????????????????xrssim????????simulation ???

13
xrssim ????

1. XSPEC????????????????
2. ???????????????????????chandra???????????mkphlist
   ?????photon list???
3. ????photon list????xrssim??????simulate??event
   file ?????
4. ??event file????????????xselect, xspec
   ????????????

14
Viewing

• http//heasarc.gsfc.nasa.gov/Tools/Viewing.html
• ??????????????????????????

15
MAKI
???Astro-E2 web page?? link ?? ?????(Chandra ??)
?XRS/XIS??? ??????? ?????????? ??
Chandra image XRS???
??????????
16
??????????

• ?????????????
• ?????????????????????
• ????????????????????
• ???????(????100ks)?????
• Feasibility study ?????????????
• ????????????
• XRS??????????????
• Astro-E2???????
• ??????XRS???????????

17
XRS???????

• ?????????????????????
• ???????????????
• ??????
• ??(H-like, He-like ion????)????
• ????????????????????????????????
• (????X-ray Spectroscopy in Astrophysics?, ed.
  Paradijs and Bleeker, Springer)
• ????????????????
• ?????
• ????????????????
• ??(??????X????)?????

18
XRS???

• ??
• ????????????????????????
• Mg, Si, S, Fe ???????????
• ?????????
• ??
• ???????Chandra, XMM???????
• ??????????????????????????RGS???

19
????????(eV)???
Energy (keV)
20
???????
21
?????????X???
?????(CCD)

• ????
• ????
• ???????
• ??(??????????)
• ???????

???
?????
???????
???????1
??????X??????
???????2
???????
?????(keV)
?????????????
22
??????
?????????????????????????

• ??????????(??)??????????????????????
• ??????????????????????????????

??????? n2?1
??????? n3?1
23
??????
Centaurus Cluster He-like Fe-K
XRS?????????
???????(JAXA)
24
He like ion????????
He like ion ? ???????
resonance
w (E1)
forbidden
intercombination
y x (E1)(M2)
Z(M1)
Li like Fe
Porquet and Dubau 2000, AAS, 143, 495
???????(JAXA)
25
??????(??)
??????????????????????
w
Z
yx
???????(JAXA)
G ratio(z(xy))/w Lya/RH-like Lya/ He like Ly
a
X-ray spectroscopy in Astrophysics, Paradijs,
Bleeker, Springer
26
??????(????)
???????????????????????????????????? t neﾗt
logt10.0-????? logt13.0 ?????? XRS??????
27
??????(??)

• R ratio z/(xy)
• Electron density ???

w
Resonance
Intercombination
Forbidden
yx
Z
???????(JAXA)
X-ray spectroscopy in Astrophysics, Paradijs,
Bleeker, Springer
28
??????(????)

• G ratio(z(xy))/w

w
Z
yx
???
???????(JAXA)
G ratio(z(xy))/w
Porquet and Debau, 2000, AAS, 143, 495
29
??????(????)

• resonance lines - ????????
• ??????
• ????????????????????
• ??
• ?????????????
• ?????????
• resonance line/forbidden line???resonance
  line??????????????????????????(???Kﾟ/Ka)

30
Perseus cluster?????

• ?????????????????????????
• XMM?CCD???????????????????(Churazov et al. 2004)
  ? ????????????

He-like Fe Ka H-like Ka
Churazov et al. (2004), MNRAS, 347,29
???? ?????
Ni KaFe Kﾟ
Kﾟ?????ZFe/Ka?????ZFe
Ni Ka???????????
31
??????(???????)

• ???????
• (??????)
• ?????????
• ????
• ? ???????

32
???????????

• 6 eV?????????
• ???????????????
• ???????????????????

??1