31. SUMMER SCHOOL AT FYSIKUMTanja Petrushevska, other performed works Abstract: This summer, for two weeks, 120 high school students (out of 750 applicants) had the opportunity to taste how research is done at Stockholm University. The students worked in small groups under the supervision of doctoral students in chemistry, physics, biology and geology. At the Physics department, the two PhD students Tanja Petrushevska and Seméli Papadogiannakis offered a project that involved supernovae and their host galaxies. Keywords: summer school for high school students in astrophysics Published in RUNG: 06.02.2018; Views: 3112; Downloads: 0 This document has many files! More... |
32. PM SPECIAL – ALLDELES NY UPPTÄCKT INOM SUPERNOVOR OCH GRAVITATIONSLINSNINGTanja Petrushevska, Katarina Bendtz, other performed works Abstract: I dagarna offentliggjordes att astrofysikerna på (iPTF) Intermediate Palomar Transient Factory detekterat en supernova typ 1a som vars ljus just nu böjs av en galax. Fenomenet kallas ”gravitational lensing” och är en effekt av att rumtiden kröks av massiva objekt, som vi diskuterade i Professor Magenta avsnitt om maskhål. Tanja Petrushevska är doktorand på Stockholms universitet och medlem av iPTF. Hon och de andra i iPTF skriver just nu på artikeln om upptäckten som hon berättar mer om i detta PM special! Keywords: interview, astrophysics outreach Published in RUNG: 06.02.2018; Views: 3237; Downloads: 0 This document has many files! More... |
33. The spectrum and morphology of the Fermi bubblesGabrijela Zaharijas, M. Ackermann, Adrien Albert, W. B. Atwood, L. Baldini, J. Ballet, G. Barbiellini, D. Bastieri, R. Bellazzini, E. Bissaldi, R. D. Blandford, 2014, original scientific article Keywords: high energy astrophysics, gamma-rays, diffuse background Published in RUNG: 09.05.2017; Views: 4253; Downloads: 21 Link to full text |