'Light component' presentation slideshows

?? ARGO-YBJ ?????????????

426 views • 23 slides

kSA BandiT: Band-edge Thermometry

kSA BandiT: Band-edge Thermometry. Band-edge Thermometry Principles. Semiconductors: transparent for h ? < E g , opaque for h ? >= E g Semiconductors: as substrate temperature increases, E g ? and ? g ?

512 views • 17 slides

Structural properties of discs and bulges of early-type galaxies

Structural properties of discs and bulges of early-type galaxies. de Jong et al. MNRAS 2004, 355, 1155. Sample:. EFAR: R-band CCD 90 clusters CZ:6000~15000 km/s 776 early-type members e=1-b/a < 0.4 Log(D W ) > 1.2 (in arcsec), SB= 22.05 at R-band. GIM2D fit: 558, no arm 454.

219 views • 10 slides