Wednesday Colloquium

"Do astronomical objects create also negative radiation pressure?"

Jarosław Duda (Jagiellonian University, Cracow)

I will discuss possibility of negative radiation pressure e.g. from astronomical objects and how we could observe it, also its different potential applications like medical and computational e.g. 2WQC (two-way quantum computers). Photon sources create positive radiation pressure p=/c being toward surface, pushing it. However, generally it could be also outside surface: pulling it, for example using a process which in T-symmetry perspective (H -> -H) creates positive radiation pressure - like synchrotron radiation generated by charge travelling on a circle, which also does it in T-symmetry perspective. Similar T/CPT symmetry argument suggests that black holes might generate negative radiation pressure. I also will suggest related solution to ANITA anomaly.

"TBA"

Surajit Kalita (Warsaw University Observatory)

"Toward Autonomous Observatories: Development of the Cerro Murphy Observatory Software System"

Mirosław Kicia (CAMK PAN, Warsaw)

"tba"

Pratik Dabhade (National Center for Nuclear Research (NCBJ), Warsaw)

"tba"

Anabella Araudo (Institute of Physics, Czech Academy of Sciences)