CCA学术讨论会:XavierProchaska

CCA学术讨论会夏维尔普罗查斯卡

标题 :快速广播Bursts检验宇宙

抽象性 :I will highlight recent results leveraging well-localized fast radio bursts (FRBs) to study cosmology and galaxy formation in the z<1 universe.  The fundamental signals inherent in FRBs – dispersion measure (DM), rotation measure (RM), and fluence – offer unique constraints on properties of the matter along the sightline to Earth.  In turn, we may map out the cosmic web, assess the density of gas surrounding galaxies, and infer the magnetic fields of the interstellar medium from a diverse population of galaxies.  I will describe the standard observational and analysis techniques and conclude by emphasizing areas poised for tremendous growth in the next few years due to the ongoing or upcoming commissioning of new facilities and systems (e.g.CRACOASKAP和CHIME外围机项目