gps atlas of co shells and ir bubbles thermal ism physics
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GPS Atlas of CO Shells and IR Bubbles Thermal ISM Physics Tsuda , Y., Sofue.Y ., Onodera, S . & GPS Team @ NRO UM 2014.07.22-23. 1 .Atlas of CO Shells (1) Identify CO Shells/=> GPS Atlas of CO Shells (2) Shells with/without IR (Spitzer) bubbles or Radio SNRs - PowerPoint PPT PresentationTRANSCRIPT
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GPS Atlas of CO Shells and IR BubblesThermal ISM Physics
Tsuda, Y., Sofue.Y., Onodera, S. & GPS Team @ NRO UM 2014.07.22-23
1 .Atlas of CO Shells(1) Identify CO Shells/=> GPS Atlas of CO Shells
(2) Shells with/without IR (Spitzer) bubbles or Radio SNRs(3) Thermal/Gravitational ISM Physics
N12 = G13.727 -0.015 (Spitzer bub. (Deharveng et al. 2012)
(CO Peak-intensity map by J. Nishimura )
3. Thermal ISM Physics
Gravitational Clumps
Thermal Shells, arcs, filaments
Vlsr=57 km/sVsig~2 km/sDkin~5 kpcR~10 pcIco ~ 20 K km/sN~4 E21 H2 cm^-2Mmol~5 E3 MsunMdyn~4 E3MsunEkin ~ Egrav~E48 ergs
Spitzer bub.
SNR
Formation of shells/filaments/holes by thermal instabbility (Sofue, Sabano 1986)
MSX 26 mu
GPS COon MSX
GPS CO+SB/SNR
2. CO Shell Properties
G015.68-0.28 in CO Ico Velo. channel maps, PV diagrams
G015.68-0.28 26 mu