1. Two-component interpretation of solar & stellar coronal plasma differential emission measure (DEM) distributions by Tetsuya Watanabe (NAOJ)
１２-JUL-2002

2. Differential Emission Measure (DEM)
１２-JUL-2002

3. Kano (1996) Scaling Law T5 ∝ pL← RTV; T3 ∝ pL + (D)EM ∝ ne2V ∝ T-4
Shimojo (2001)
１２-JUL-2002

4. High- & Low-Temperature Components
Yoshida & Tsuneta (1996)
１２-JUL-2002

5. Solar Active Region vs. Active Corona
Active M-dwarf AU Mic: Landini & Monsignori-Fossi (1993)
Thomas & Neupert (1994)
１２-JUL-2002

6. Activity-Cycle & Regional Variations
Brosius et al. (1995)
１２-JUL-2002

7. Stars with Active Chromospheres: ε Eri & ξ Boo A
(SXT)
Stars with Active Chromospheres: ε Eri & ξ Boo A
Drake et al. (2000)
１２-JUL-2002

8. G/K Giants: 31 Com & β Cet Ayres et al. (1998) RS CVn Star: II Peg
Huemoerder et al. (2001 )
１２-JUL-2002

9. Discussions “Two-component” scenario “Low”-temperature component
106 K < TL(DEM hump) < 4 × 106 K
Quiet-sun originated
“High”-temperature component
TH (DEM max ) ∝ stellar activity
Active region originated
１２-JUL-2002