'Photospheric emission' presentation slideshows

Gamma-Ray Burst Polarization

Gamma-Ray Burst Polarization. Kenji TOMA. (Kyoto U/NAOJ). Collaborators are:. Bing Zhang (Nevada U), Taka Sakamoto (NASA), POET team Ryo Yamazaki, Kunihito Ioka, Takashi Nakamura. GRB polarization. One of the GRB frontiers is polarization observations!.

432 views • 21 slides

Gamma-Ray Burst Polarization

Gamma-Ray Burst Polarization. Kenji TOMA. (Kyoto U/NAOJ). Collaborators are:. Bing Zhang (Nevada U), Taka Sakamoto (NASA), POET team Ryo Yamazaki, Kunihito Ioka, Takashi Nakamura. GRB polarization. One of the GRB frontiers is polarization observations!.

221 views • 21 slides

Gamma-Ray Burst models Theory of prompt and afterglow emission

342 views • 18 slides

Photospheric emission from Structured Jet

Photospheric emission from Structured Jet. Hirotaka Ito. Collaborators. Shigehiro Nagataki YITP. Shoichi Yamada Waseda University. ? YITP Lunch Seminar 2012 5/30. Gamma-Ray Burst (GRB). Most luminous explosion in the universe. L ?,iso ~ 10 52 erg/s. ? event rate. ~1000/yr. ? duration.

255 views • 12 slides

Debris Disk Detection around Nearby Stars

Debris Disk Detection around Nearby Stars. Elizabeth Gehret Mentor : Dr . David Koerner Northern Arizona University. Introduction. Working with Dr. David Koerner at NAU Analyzing photometry from a sample of nearby stars Excess infrared emission indicates dust around a star.

256 views • 10 slides