Graduate School in Physics and Astrophysics ------------------------------------------- ANNUAL REPORT ------------------------------------------- Fill with a text editor (without TAB or formatting) Repeat fields for each course as necessary. ------------------------------------------- name:Xiuhui Tan email:xiuhui.tan@to.infn.it ciclo:33 year completed (1,2 or 3):2 supervisor:Marco Regis ------------------------------------------- GRADUATE SCHOOL COURSES (only completed courses, with examination passed in the year) code: title: teacher: hours: ------------------------------------------- COURSES FROM OTHER GRADUATE SCHOOLS (only completed courses, with examination passed in the year) school: title: teacher: hours: ------------------------------------------- UNDERGRADUATE COURSES (Laurea Magistrale) (only completed courses, with examination passed in the year) title: teacher: hours: ------------------------------------------- SUMMER SCHOOLS, INTERNATIONAL SCHOOLS (only those attended in the current year) title:Theoretical Aspects of Astroparticle Physics, Cosmology and Gravitation -2019 place:Florence, Italy webpage:https://agenda.infn.it/event/17246/ days:11-22 March 2019 talk or poster (Y/N):N ------------------------------------------- CONFERENCES, WORKSHOP (only those attended in the current year) title:UNIVERSUM place:Milan, Italy webpage:http://universum.to.infn.it/index_2019.html days:3-5 April 2019 talk (Y/N):N poster (Y/N):N ------------------------------------------- CONFERENCES, WORKSHOP (only those attended in the current year) title:Cosmology and Dark matter within galaxies and clusters place:Matera, Italy webpage:https://sites.google.com/inaf.it/astromatera2019/home days:2-6 September 2019 talk (Y/N):N poster (Y/N):Y ------------------------------------------- VISITS AND STAGES (only those done in the current year ) institution: place: starting date: days: --------------------------------------------------- Research activity/Publications in the current year (max characters 2500) In the second PhD year, I participated to a international school in Florence in March, at the Galileo Galilei Institute. The topics of the school concerned astroparticle physics, cosmology and gravitation. It was an impressive experience of study. I have reviewed some basic knowledge like astronomy, dark matter, galactic and extra-galactic cosmic rays, and, also, some more recent topics about neutrinos and gravitational waves. The courses were highly organised and I met many international students and peers. I went to Milan to attend UNIVERSUM workshop in April and to Matera to attend an international conference about cosmology and dark matter within galaxies and clusters in September. Those two conferences are both highly related to my research, and useful for my study. In addition, I presented a poster about my work, and shared the idea and outcomes with participants. In the everyday work in Turin, I have derived theoretical equations and programmed the code to solve them, in connection to cosmological investigations involving Fermi-LAT gamma-ray data. We published a paper with title "Searching for Integrated Sachs-Wolfe Effect from Fermi-LAT Diffuse-ray Map" (https://doi.org/10.1016/j.dark.2020.100585). BE AWARE: visits and stages,research activity and pubs are not evaluated as didactic credits, but are requested to trace the PhD students' career